Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco from C$ 289

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YUL — SFO
23 May — 30 May1
1 adult
Thu 23/5
Thu 30/5

The best prices from Montreal Pierre Elliott Trudeau Intl to San Francisco are usually found in September or February, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 May 2024.

Popular in

December

Cheapest in

September

Round-trip from

C$ 374

One-way from

C$ 324
High demand for flights, 20% potential price rise
Best time to find cheap flights, 11% potential price drop
From Montreal Pierre Elliott Trudeau Intl to San Francisco
One-way flight from Montreal Pierre Elliott Trudeau Intl to San Francisco

What is the cheapest day to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 11% when planning your travel around this day of the week.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

Travellers have found it’s best to book a flight 23 days in advance to save up to 45% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 23 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco 1-2 weeks in advance for as low as C$ 652, or C$ 1,034 for flights within the next 24 hours.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

Flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco lean towards being more expensive in December. Prices are generally better when you fly from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco in September, with the cheapest ticket starting at C$ 420.

When is the cheapest time to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco (YUL - SFO)?

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco in the evening. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

Cheap Porter Airlines flights from Pierre Elliott Trudeau Intl to San Francisco

Explore cheap flight options specifically provided by Porter Airlines for the route between Pierre Elliott Trudeau Intl and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 408,927 searches. Data last updated 18 May 2024.
Check out some of the cheapest Porter Airlines flights we've come across from Montreal to San Francisco. Deals update often to give you more flight options matching your criteria
Thu 11/77:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Wed 17/76:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 16/5C$ 499
Mon 1/77:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Mon 15/76:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 17/5C$ 501
Fri 14/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Fri 21/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 509
Fri 12/77:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Thu 18/71:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 16/5C$ 511
Tue 13/87:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Mon 19/81:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 17/5C$ 512
Fri 7/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Sun 16/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 514
Fri 12/77:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Fri 26/71:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 17/5C$ 515
Sat 15/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Fri 21/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 516
Thu 1/87:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Tue 6/81:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 17/5C$ 519
  • Porter Airlines is one of the most popular airlines used for those travelling from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco. Montreal Pierre Elliott Trudeau Intl Airport to San Francisco flights are typically 98% more expensive than other airlines travelling the same route. Flights from Porter Airlines typically cost C$ 509.31 RT. The cheapest Porter Airlines flight found for this route was C$ 272. Montreal Pierre Elliott Trudeau Intl Airport is the most common Montreal Pierre Elliott Trudeau Intl Airport airport to take off from when flying to San Francisco. San Francisco Airport is the most popular arrival airport in San Francisco. When flying from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco, Porter Airlines flights are 0% more popular than any other airline flying that same route.

Cheap WestJet flights from Pierre Elliott Trudeau Intl to San Francisco

Explore cheap flight options specifically provided by WestJet for the route between Pierre Elliott Trudeau Intl and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 408,927 searches. Data last updated 18 May 2024.
Take a gander at the lowest prices we've found on WestJet flights from Montreal to San Francisco. Deals are refreshing constantly so come back soon for more options.
Mon 12/87:00 a.m.YUL - SFO
2 stops34h 33mWestJet
Mon 19/83:20 p.m.SFO - YUL
1 stop12h 49mWestJet
Deal found 17/5C$ 571
Mon 1/79:15 p.m.YUL - SFO
2 stops27h 05mWestJet
Mon 15/712:50 p.m.SFO - YUL
1 stop8h 40mWestJet
Deal found 17/5C$ 582
Tue 16/75:00 p.m.YUL - SFO
1 stop27h 13mWestJet
Sun 21/76:05 p.m.SFO - YUL
1 stop27h 25mWestJet
Deal found 17/5C$ 583
Wed 7/89:15 p.m.YUL - SFO
2 stops27h 05mWestJet
Wed 14/87:30 a.m.SFO - YUL
2 stops9h 45mWestJet
Deal found 17/5C$ 588
Fri 12/75:55 p.m.YUL - SFO
1 stop22h 37mWestJet
Sun 21/76:05 p.m.SFO - YUL
1 stop27h 25mWestJet
Deal found 17/5C$ 590
Tue 16/75:00 p.m.YUL - SFO
2 stops24h 33mWestJet
Sun 21/76:05 p.m.SFO - YUL
1 stop27h 25mWestJet
Deal found 17/5C$ 599
Fri 24/57:00 a.m.YUL - SFO
1 stop17h 13mWestJet
Wed 29/53:20 p.m.SFO - YUL
2 stops21h 39mWestJet
Deal found 17/5C$ 900
Fri 24/57:00 a.m.YUL - SFO
1 stop17h 13mWestJet
Wed 29/53:20 p.m.SFO - YUL
2 stops21h 39mWestJet
Deal found 17/5C$ 933
Fri 24/57:00 a.m.YUL - SFO
2 stops34h 34mWestJet
Sat 1/63:20 p.m.SFO - YUL
2 stops21h 39mWestJet
Deal found 17/5C$ 1,034
  • WestJet is one of the most popular airlines used for those travelling from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco. Flights on this route from WestJet typically cost C$ 501.43 RT, a price that is 114% cheaper than the average Montreal Pierre Elliott Trudeau Intl Airport to San Francisco flight. The cheapest flight found was C$ 323 RT. Montreal Pierre Elliott Trudeau Intl Airport is the most common Montreal Pierre Elliott Trudeau Intl Airport airport to take off from when flying to San Francisco. San Francisco Airport is the most popular arrival airport in San Francisco. When flying from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco, WestJet flights are -5% more popular than any other airline flying that same route.

Cheap Pierre Elliott Trudeau Intl to San Francisco flights in May & June 2024

Find cheap flight options from Pierre Elliott Trudeau Intl to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 408,927 searches. Prices were last updated on 18 May 2024.
The lowest fares we've come across on flights travelling from Montreal to San Francisco in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 14/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Fri 21/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 509
Fri 7/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Sun 16/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 514
Tue 11/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Tue 18/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 18/5C$ 515
Sat 15/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Fri 21/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 516
Sat 1/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Sat 22/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 522
Wed 29/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Sun 2/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 524
Fri 24/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Sat 1/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 526
Tue 28/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Tue 4/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 16/5C$ 528
Tue 4/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Tue 25/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 530

Pierre Elliott Trudeau Intl to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Pierre Elliott Trudeau Intl and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 408,927 searches. Data last updated 18 May 2024.
The lowest fares we've come across on flights travelling from Montreal to San Francisco in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 11/77:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Wed 17/76:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 16/5C$ 499
Mon 1/77:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Mon 15/76:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 17/5C$ 501
Fri 14/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Fri 21/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 509
Fri 12/77:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Thu 18/71:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 16/5C$ 511
Tue 13/87:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Mon 19/81:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 17/5C$ 512
Fri 7/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Sun 16/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 514
Tue 11/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Tue 18/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 18/5C$ 515
Sat 15/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Fri 21/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 516
Thu 1/87:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Tue 6/81:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 17/5C$ 519

Direct flights to San Francisco from Pierre Elliott Trudeau Intl

Discover non-stop flight options from Pierre Elliott Trudeau Intl to San Francisco. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 408,927 searches. Data last updated 18 May 2024.
To help reduce your travel time, choose from one of these non-stop flights from Montreal to San Francisco. Select from other flights from Montreal to San Francisco by using the search form above.
Fri 12/78:00 p.m.YUL - SFO
Nonstop6h 12mPorter Airlines
Wed 17/76:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 16/5C$ 563
Fri 27/98:00 p.m.YUL - SFO
Nonstop6h 16mPorter Airlines
Mon 30/96:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 17/5C$ 564
Tue 24/98:00 p.m.YUL - SFO
Nonstop6h 16mPorter Airlines
Wed 2/106:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 17/5C$ 568
Tue 16/78:00 p.m.YUL - SFO
Nonstop6h 12mPorter Airlines
Wed 24/76:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 17/5C$ 594
Fri 2/88:00 p.m.YUL - SFO
Nonstop6h 12mPorter Airlines
Mon 5/86:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 17/5C$ 597
Fri 28/68:00 p.m.YUL - SFO
Nonstop6h 12mPorter Airlines
Sat 6/76:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 18/5C$ 607
Sun 18/88:00 p.m.YUL - SFO
Nonstop6h 12mPorter Airlines
Wed 21/86:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 17/5C$ 618
Sat 8/68:00 a.m.YUL - SFO
Nonstop6h 17mAir Canada
Sat 6/711:00 p.m.SFO - YUL
Nonstop5h 25mAir Canada
Deal found 17/5C$ 621
Sun 29/98:00 p.m.YUL - SFO
Nonstop6h 16mPorter Airlines
Wed 2/106:15 a.m.SFO - YUL
Nonstop5h 25mPorter Airlines
Deal found 17/5C$ 628

Pierre Elliott Trudeau Intl to San Francisco flights leaving soon

Find last-minute flight options from Pierre Elliott Trudeau Intl to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 408,927 searches. Data last updated 18 May 2024.
Users seeking a last-minute flight from Montreal to San Francisco should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 24/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Sat 1/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 526
Tue 28/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Tue 4/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 16/5C$ 528
Fri 24/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Wed 29/51:53 p.m.SFO - YUL
1 stop7h 40mPorter Airlines
Deal found 17/5C$ 535
Thu 23/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Mon 27/51:53 p.m.SFO - YUL
1 stop7h 40mPorter Airlines
Deal found 16/5C$ 550
Thu 23/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Thu 30/51:53 p.m.SFO - YUL
1 stop7h 40mPorter Airlines
Deal found 17/5C$ 580
Fri 24/52:40 p.m.YUL - SFO
1 stop9h 33mAmerican Airlines
Sat 1/66:50 p.m.SFO - YUL
2 stops12h 35mAmerican Airlines
Deal found 17/5C$ 594
Tue 28/57:00 a.m.YUL - SFO
2 stops34h 34mMultiple Airlines
Tue 4/61:55 p.m.SFO - YUL
1 stop7h 38mMultiple Airlines
Deal found 16/5C$ 651
Thu 23/52:40 p.m.YUL - SFO
1 stop11h 27mAmerican Airlines
Sun 9/65:20 a.m.SFO - YUL
1 stop14h 17mAmerican Airlines
Deal found 17/5C$ 669
Mon 27/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Tue 4/61:55 p.m.SFO - YUL
1 stop7h 38mPorter Airlines
Deal found 17/5C$ 685

One-way flights to San Francisco from Pierre Elliott Trudeau Intl

Search for one-way flight options from Pierre Elliott Trudeau Intl to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 408,927 searches. Data last updated 18 May 2024.
If you're seeking multiple options on one-way flights from Montreal to San Francisco, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Montreal to San Francisco should utilize the search form at the top of the page.
Wed 19/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Deal found 17/5C$ 289
Sat 1/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Deal found 17/5C$ 290
Thu 6/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Deal found 17/5C$ 294
Wed 29/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Deal found 17/5C$ 298
Tue 4/612:50 p.m.YUL - SFO
2 stops32h 56mMultiple Airlines
Deal found 17/5C$ 300
Wed 19/67:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Deal found 17/5C$ 301
Fri 24/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Deal found 17/5C$ 304
Fri 31/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Deal found 18/5C$ 305
Tue 28/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Deal found 17/5C$ 308

Find flights from Pierre Elliott Trudeau Intl to San Francisco within your budget

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 408,927 searches. Data last updated 18 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 499 - C$ 752

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Thu 11/7

1 stop9h 05m

San Francisco

Wed 17/7

Nonstop5h 25m

C$ 499

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Tue 25/6

2 stops19h 10m

San Francisco

Wed 10/7

1 stop20h 59m

C$ 565

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

2 stops34h 33m

San Francisco

Mon 19/8

1 stop12h 49m

C$ 571

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Sat 8/6

1 stop9h 16m

San Francisco

Sat 6/7

1 stop14h 24m

C$ 572

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Sat 8/6

Nonstop6h 17m

San Francisco

Sat 6/7

Nonstop5h 25m

C$ 621

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Wed 31/7

Nonstop6h 16m

San Francisco

Tue 6/8

Nonstop5h 25m

C$ 635

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Sat 27/7

1 stop10h 36m

San Francisco

Sun 4/8

1 stop7h 46m

C$ 681

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Sat 1/6

1 stop17h 51m

San Francisco

Mon 10/6

1 stop20h 03m

C$ 746

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Sat 27/7

1 stop9h 56m

San Francisco

Wed 31/7

1 stop10h 51m

C$ 752

Flights are sorted by cheapest first

Deals found on 16/5

When is the best time to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to San Francisco. Price data was last updated on 10 May 2024.
The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to San Francisco. Price data was last updated on 12 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to San Francisco flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Pierre Elliott Trudeau Intl to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Pierre Elliott Trudeau Intl to San Francisco is currently C$ 299 while a round-trip flight costs C$ 627. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco (average of C$ 274). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco in July is currently the most expensive (average of C$ 419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 373

February

C$ 380

March

C$ 486

April

C$ 462

May

C$ 484

June

C$ 499

July

C$ 571

August

C$ 552

September

C$ 503

October

C$ 503

November

C$ 535

December

C$ 500

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 18 May 2024.
Read reviews from past customers who have flown Porter Airlines, WestJet and American Airlines from Montreal to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,647 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

8.0
Very good
10,647 reviews
8.0
Very good
10,647 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

7.5
Good
2,899 reviews
8.0
Very good
10,647 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

7.4
Good
414 reviews
8.0
Very good
10,647 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

7.4
Good
10,906 reviews
8.0
Very good
10,647 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

7.3
Good
14,512 reviews
8.0
Very good
10,647 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Francisco from Montreal Pierre Elliott Trudeau Intl?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Montreal Pierre Elliott Trudeau Intl. On average, San Francisco has 4 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 9 airlines. San Francisco is conveniently located just 19.0 km from San Francisco’s city centre.

  • Can I find flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco for under C$ 500 on Cheapflights?

    Yes, there are multiple flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco for under C$ 500. The cheapest flight booked recently is on Porter Airlines for just C$ 499, but on average you can expect to pay C$ 523.

  • Are there direct flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco for under C$ 600 on Cheapflights?

    Cheapflights has 20 direct flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco under C$ 600. A good price for a direct flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco is less than C$ 629.

  • Are there last-minute flights available from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco for under C$ 600?

    There are currently 20+ open flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco within the next 7 days for less than C$ 600.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco round-trip?

    Flying on Porter Airlines is currently your cheapest option to San Francisco, with prices starting at C$ 499. Additional round-trip tickets that might be worth considering are offered by WestJet and American Airlines, with the lowest prices starting at C$ 571 and C$ 572, respectively. These flights start at 24% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco one-way?

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as C$ 289. However, be on the lookout for offers from WestJet and American Airlines, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco for a low price.

  • What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco consider choosing Turkish Airlines (54%), Brussels Airlines (50%) or Air Canada (46%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

    On average you can expect to pay C$ 1,653 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco. The cheapest flight overall is C$ 366 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - San Francisco) is currently priced at C$ 411.

  • What does YUL to SFO mean?

    YUL and SFO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YUL to SFO refers to a flight route from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Airport.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Pierre Elliott Trudeau Intl to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Pierre Elliott Trudeau Intl to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pierre Elliott Trudeau Intl to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to San Francisco that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to San Francisco.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to San Francisco?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to San Francisco that allow pets onboard?

    Many airlines flying from Pierre Elliott Trudeau Intl to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Pierre Elliott Trudeau Intl to San Francisco?

    Yes, you can often find last-minute deals on Pierre Elliott Trudeau Intl to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Montreal Pierre Elliott Trudeau Intl Airport to San Francisco flight deals updated?

    The Montreal Pierre Elliott Trudeau Intl Airport to San Francisco flight deals you see on this page were last updated on 18/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Pierre Elliott Trudeau Intl to San Francisco on these airlines
Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 18 May 2024.

Top 9 airlines flying from Pierre Elliott Trudeau Intl to San Francisco

Discover the top 9 airlines that operate flights from Pierre Elliott Trudeau Intl to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 408,927 searches. Data last updated 18 May 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 351AverageC$ 679FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Flair AirlinesCheapestC$ 370AverageC$ 462FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 370AverageC$ 694FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 381AverageC$ 550FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 382AverageC$ 625FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 440AverageC$ 683FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 458AverageC$ 602FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 466AverageC$ 575FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Endeavor AirlinesCheapestC$ 745AverageC$ 947FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights

Search flights from Pierre Elliott Trudeau Intl to San Francisco by cabin class

Find flights from Pierre Elliott Trudeau Intl to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Pierre Elliott Trudeau Intl to San Francisco

Find hourly flight availability from Pierre Elliott Trudeau Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 May 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
65%of flight departuresAfternoonNoon to 6 pm
34%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Pierre Elliott Trudeau Intl to San Francisco

Explore weekly flight availability from Pierre Elliott Trudeau Intl to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 May 2024.
Sunday4daily flights
Monday5daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday5daily flights
Friday4daily flights
Saturday5daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to San Francisco?

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to San Francisco?

Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to San Francisco with no change fees?

Need flexible booking options for your flight to San Francisco from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to San Francisco become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.