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Cheap flights from Montreal to San Francisco from C$ 271

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 23/4. 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.
YMQ — SFO
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

The best prices from Montreal to San Francisco are usually found in September or January, booked 89 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from Montreal to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 19 March 2024.

Popular in

December

Cheapest in

September

Round-trip from

C$ 367

One-way from

C$ 337
High demand for flights, 22% potential price rise
Best time to find cheap flights, 17% potential price drop
From Montreal (YMQ) to San Francisco
One-way flight from Montreal (YMQ) to San Francisco

What is the cheapest day to fly round-trip from Montreal to San Francisco?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 10% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Montreal to San Francisco?

Find a great deal and save up to 48% by booking at least 54 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Montreal to San Francisco within the next two weeks, with the cheapest ticket starting at C$ 800.

What is the cheapest month to fly from Montreal to San Francisco?

September is one of the best times of the year to fly to San Francisco from Montreal. Prices for September average C$ 690 per person but you can even find prices for as low as C$ 409. The most expensive prices can be found in the month of December. Opting for a September flight can save you 28% on your journey compared to booking in December

When is the cheapest time to fly from Montreal to San Francisco (YMQ - SFO)?

A simple way to save on the total cost of your ticket is to fly from Montreal to San Francisco in the evening. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.

Cheap WestJet flights from Montreal to San Francisco

Explore cheap flight options specifically provided by WestJet for the route between Montreal 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 525,491 searches. Data last updated 19 March 2024.
Peruse some of the lowest-priced WestJet flights we've found from Montreal to San Francisco. It's recommended that users confirm their flight details before booking.
Mon 12/85:00 p.m.YUL - SFO
2 stops24h 33mWestJet
Fri 16/812:50 p.m.SFO - YUL
1 stop8h 40mWestJet
Deal found 18/3C$ 547
Mon 12/85:00 p.m.YUL - SFO
1 stop22h 00mWestJet
Fri 16/812:50 p.m.SFO - YUL
1 stop8h 40mWestJet
Deal found 18/3C$ 558
Fri 31/58:20 a.m.YUL - SFO
1 stop9h 14mWestJet
Sun 9/63:20 p.m.SFO - YUL
1 stop12h 59mWestJet
Deal found 18/3C$ 567
Thu 25/77:00 a.m.YUL - SFO
1 stop13h 13mWestJet
Thu 1/812:50 p.m.SFO - YUL
1 stop8h 40mWestJet
Deal found 18/3C$ 570
Thu 25/75:00 p.m.YUL - SFO
2 stops24h 33mWestJet
Thu 1/812:50 p.m.SFO - YUL
1 stop8h 40mWestJet
Deal found 18/3C$ 574
Fri 30/85:00 p.m.YUL - SFO
1 stop31h 20mWestJet
Mon 2/92:25 p.m.SFO - YUL
1 stop23h 26mWestJet
Deal found 18/3C$ 594
Wed 1/57:00 a.m.YUL - SFO
2 stops34h 34mWestJet
Sat 4/512:50 p.m.SFO - YUL
1 stop8h 41mWestJet
Deal found 18/3C$ 597
Tue 23/77:00 a.m.YUL - SFO
1 stop17h 20mWestJet
Tue 6/812:50 p.m.SFO - YUL
1 stop8h 40mWestJet
Deal found 18/3C$ 608
Sat 27/75:55 p.m.YUL - SFO
1 stop22h 37mWestJet
Sun 4/87:30 a.m.SFO - YUL
1 stop14h 00mWestJet
Deal found 18/3C$ 609
  • WestJet is one of the most popular airlines used for those travelling from Montreal to San Francisco. Flights on this route from WestJet typically cost C$ 513.06 RT, a price that is 106% cheaper than the average Montreal to San Francisco flight. The cheapest flight found was C$ 272 RT. Montreal Pierre Elliott Trudeau Intl Airport is the most common Montreal 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 to San Francisco, WestJet flights are 0% more popular than any other airline flying that same route.

Cheap Porter Airlines flights from Montreal to San Francisco

Explore cheap flight options specifically provided by Porter Airlines for the route between Montreal 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 525,491 searches. Data last updated 19 March 2024.
Browse through some of the cheapest Porter Airlines flights travelling from Montreal to San Francisco. Deals are refreshing constantly so come back soon for more options.
Thu 2/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Tue 7/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 18/3C$ 551
Fri 3/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Tue 7/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 18/3C$ 554
Wed 1/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Fri 3/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 18/3C$ 579
Thu 2/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Thu 16/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 18/3C$ 585
Thu 2/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Thu 9/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 18/3C$ 589
Tue 7/57:00 a.m.YUL - SFO
1 stop8h 52mPorter Airlines
Tue 28/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 18/3C$ 592
Wed 1/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Sat 11/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 18/3C$ 604
Sun 5/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Sun 12/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 18/3C$ 632
Thu 13/67:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Thu 20/61:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 17/3C$ 674
  • Porter Airlines is one of the most popular airlines used for those travelling from Montreal to San Francisco. Montreal to San Francisco flights are typically 113% more expensive than other airlines travelling the same route. Flights from Porter Airlines typically cost C$ 485.74 RT. The cheapest Porter Airlines flight found for this route was C$ 323. Montreal Pierre Elliott Trudeau Intl Airport is the most common Montreal 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 to San Francisco, Porter Airlines flights are -5% more popular than any other airline flying that same route.

Cheap Montreal to San Francisco flights in March & April 2024

Find cheap flight options from Montreal to San Francisco specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 525,491 searches. Prices were last updated on 19 March 2024.
The lowest fares we've come across on flights travelling from Montreal to San Francisco in March and April 2024. Check back soon for alternative fares.
Wed 17/47:00 a.m.YUL - SFO
2 stops11h 08mMultiple Airlines
Tue 23/410:20 a.m.SFO - YUL
1 stop26h 30mMultiple Airlines
Deal found 18/3C$ 527
Tue 16/411:10 a.m.YUL - SFO
2 stops15h 18mMultiple Airlines
Tue 23/410:20 a.m.SFO - YUL
1 stop26h 30mMultiple Airlines
Deal found 17/3C$ 535
Tue 9/411:10 a.m.YUL - SFO
2 stops23h 33mMultiple Airlines
Thu 18/410:20 a.m.SFO - YUL
1 stop26h 30mMultiple Airlines
Deal found 17/3C$ 555
Tue 16/411:10 a.m.YUL - SFO
2 stops23h 33mMultiple Airlines
Tue 23/410:20 a.m.SFO - YUL
1 stop26h 30mMultiple Airlines
Deal found 17/3C$ 559
Tue 30/411:10 a.m.YUL - SFO
2 stops23h 33mMultiple Airlines
Tue 7/510:15 a.m.SFO - YUL
1 stop27h 15mMultiple Airlines
Deal found 18/3C$ 560
Fri 12/46:35 p.m.YUL - SFO
2 stops23h 33mMultiple Airlines
Thu 18/410:20 a.m.SFO - YUL
1 stop26h 30mMultiple Airlines
Deal found 17/3C$ 571
Tue 16/47:10 a.m.YUL - SFO
1 stop11h 45mAir Canada
Tue 23/410:00 p.m.SFO - YUL
1 stop9h 18mAir Canada
Deal found 17/3C$ 578
Tue 16/47:10 a.m.YUL - SFO
1 stop11h 45mAir Canada
Tue 23/410:00 p.m.SFO - YUL
1 stop10h 18mAir Canada
Deal found 17/3C$ 581
Tue 9/411:10 a.m.YUL - SFO
2 stops23h 33mMultiple Airlines
Tue 16/410:20 a.m.SFO - YUL
1 stop26h 30mMultiple Airlines
Deal found 17/3C$ 583

Montreal to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Montreal and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
The lowest fares we've come across on flights travelling from Montreal to San Francisco in March and April 2024. Check back soon for alternative fares.
Tue 28/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Fri 31/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 17/3C$ 520
Wed 17/47:00 a.m.YUL - SFO
2 stops11h 08mMultiple Airlines
Tue 23/410:20 a.m.SFO - YUL
1 stop26h 30mMultiple Airlines
Deal found 18/3C$ 527
Tue 16/411:10 a.m.YUL - SFO
2 stops15h 18mMultiple Airlines
Tue 23/410:20 a.m.SFO - YUL
1 stop26h 30mMultiple Airlines
Deal found 17/3C$ 535
Tue 6/85:00 p.m.YUL - SFO
2 stops24h 33mWestJet
Wed 14/812:50 p.m.SFO - YUL
1 stop8h 40mWestJet
Deal found 17/3C$ 543
Mon 12/85:00 p.m.YUL - SFO
2 stops24h 33mWestJet
Fri 16/812:50 p.m.SFO - YUL
1 stop8h 40mWestJet
Deal found 18/3C$ 547
Sun 16/65:00 p.m.YUL - SFO
1 stop27h 13mWestJet
Sun 23/63:20 p.m.SFO - YUL
1 stop12h 49mWestJet
Deal found 17/3C$ 550
Sat 4/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Thu 9/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 17/3C$ 551
Sun 5/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Sat 11/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 17/3C$ 552
Fri 3/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Tue 7/51:55 p.m.SFO - YUL
1 stop7h 36mPorter Airlines
Deal found 18/3C$ 554

Direct flights to San Francisco from Montreal

Discover non-stop flight options from Montreal 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 525,491 searches. Data last updated 19 March 2024.
If you're seeking options on non-stop flights from Montreal to San Francisco, check out these fares. Select from other flights from Montreal to San Francisco by using the search form above.
Sun 12/58:00 p.m.YUL - SFO
Nonstop6h 17mAir Canada
Tue 11/610:30 p.m.SFO - YUL
Nonstop5h 40mAir Canada
Deal found 18/3C$ 586
Thu 2/54:45 p.m.YUL - SFO
Nonstop6h 17mAir Canada
Thu 9/510:30 p.m.SFO - YUL
Nonstop5h 40mAir Canada
Deal found 18/3C$ 596
Fri 3/58:00 p.m.YUL - SFO
Nonstop6h 17mAir Canada
Thu 9/510:30 p.m.SFO - YUL
Nonstop5h 40mAir Canada
Deal found 18/3C$ 598
Thu 2/58:00 p.m.YUL - SFO
Nonstop6h 17mAir Canada
Thu 9/510:30 p.m.SFO - YUL
Nonstop5h 40mAir Canada
Deal found 18/3C$ 600
Fri 31/58:00 p.m.YUL - SFO
Nonstop6h 17mAir Canada
Sun 9/610:30 p.m.SFO - YUL
Nonstop5h 40mAir Canada
Deal found 18/3C$ 620
Tue 4/68:00 a.m.YUL - SFO
Nonstop6h 17mMultiple Airlines
Thu 20/610:40 p.m.SFO - YUL
Nonstop5h 30mMultiple Airlines
Deal found 18/3C$ 629
Thu 11/46:15 p.m.YUL - SFO
Nonstop6h 17mAir Canada
Thu 18/48:30 a.m.SFO - YUL
Nonstop5h 35mAir Canada
Deal found 18/3C$ 652
Fri 14/64:45 p.m.YUL - SFO
Nonstop6h 17mAir Canada
Sun 23/610:40 p.m.SFO - YUL
Nonstop5h 30mAir Canada
Deal found 18/3C$ 657
Thu 11/46:15 p.m.YUL - SFO
Nonstop6h 17mAir Canada
Sun 14/48:30 a.m.SFO - YUL
Nonstop5h 35mAir Canada
Deal found 17/3C$ 661

Montreal to San Francisco flights leaving soon

Find last-minute flight options from Montreal 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 525,491 searches. Data last updated 19 March 2024.
Book one of these great deals on flights from Montreal to San Francisco. Tip: verify your flight details before completing your reservation.
Tue 26/37:35 a.m.YUL - SFO
1 stop8h 47mMultiple Airlines
Tue 16/411:59 p.m.SFO - YUL
2 stops40h 01mMultiple Airlines
Deal found 17/3C$ 606
Tue 26/37:35 a.m.YUL - SFO
1 stop8h 47mMultiple Airlines
Thu 11/410:20 a.m.SFO - YUL
2 stops19h 25mMultiple Airlines
Deal found 18/3C$ 609
Tue 26/37:35 a.m.YUL - SFO
1 stop8h 47mMultiple Airlines
Thu 11/410:20 a.m.SFO - YUL
1 stop26h 30mMultiple Airlines
Deal found 18/3C$ 631
Tue 26/37:00 a.m.YUL - SFO
1 stop16h 52mAmerican Airlines
Thu 11/411:59 p.m.SFO - YUL
1 stop11h 54mAmerican Airlines
Deal found 18/3C$ 670
Tue 26/37:35 a.m.YUL - SFO
1 stop8h 47mMultiple Airlines
Mon 15/412:58 a.m.SFO - YUL
2 stops32h 17mMultiple Airlines
Deal found 17/3C$ 724
Tue 26/37:35 a.m.YUL - SFO
1 stop8h 47mMultiple Airlines
Thu 11/410:20 a.m.SFO - YUL
3 stops28h 40mMultiple Airlines
Deal found 18/3C$ 757
Wed 27/37:00 a.m.YUL - SFO
1 stop20h 01mAmerican Airlines
Wed 3/42:25 p.m.SFO - YUL
1 stop21h 28mAmerican Airlines
Deal found 18/3C$ 803
Tue 26/37:35 a.m.YUL - SFO
1 stop8h 47mMultiple Airlines
Thu 11/410:20 a.m.SFO - YUL
3 stops26h 05mMultiple Airlines
Deal found 18/3C$ 823
Mon 25/37:00 a.m.YUL - SFO
1 stop16h 52mAmerican Airlines
Mon 1/45:40 a.m.SFO - YUL
2 stops13h 55mAmerican Airlines
Deal found 18/3C$ 830

One-way flights to San Francisco from Montreal

Search for one-way flight options from Montreal 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 525,491 searches. Data last updated 19 March 2024.
Take a look at some of the one-way flights we've detected from Montreal to San Francisco. Those needing a return flight from Montreal to San Francisco can use the search form above.
Tue 23/411:10 a.m.YUL - SFO
2 stops38h 49mMultiple Airlines
Deal found 18/3C$ 271
Tue 30/411:10 a.m.YUL - SFO
3 stops39h 48mMultiple Airlines
Deal found 18/3C$ 272
Tue 23/411:10 a.m.YUL - SFO
3 stops35h 18mMultiple Airlines
Deal found 18/3C$ 279
Tue 30/411:10 a.m.YUL - SFO
2 stops38h 49mMultiple Airlines
Deal found 18/3C$ 280
Tue 16/411:10 a.m.YUL - SFO
3 stops39h 48mMultiple Airlines
Deal found 18/3C$ 283
Mon 15/411:10 a.m.YUL - SFO
3 stops39h 48mMultiple Airlines
Deal found 18/3C$ 292
Mon 15/44:10 p.m.YUL - SFO
2 stops49h 58mMultiple Airlines
Deal found 18/3C$ 294
Tue 26/37:35 a.m.YUL - SFO
1 stop8h 47mPorter Airlines
Deal found 18/3C$ 298
Fri 3/57:00 a.m.YUL - SFO
1 stop9h 05mPorter Airlines
Deal found 18/3C$ 299

Find flights from Montreal to San Francisco within your budget

Customize your flight search to find flights from Montreal 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 525,491 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 527 - C$ 631

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Wed 17/4

2 stops11h 08m

San Francisco

Tue 23/4

1 stop26h 30m

C$ 527

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

2 stops24h 33m

San Francisco

Fri 16/8

1 stop8h 40m

C$ 547

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

1 stop9h 05m

San Francisco

Tue 7/5

1 stop7h 36m

C$ 551

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Fri 3/5

1 stop9h 05m

San Francisco

Tue 7/5

1 stop7h 36m

C$ 554

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

1 stop22h 00m

San Francisco

Fri 16/8

1 stop8h 40m

C$ 558

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Tue 16/4

1 stop11h 45m

San Francisco

Tue 23/4

1 stop10h 18m

C$ 581

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Sat 4/5

1 stop9h 57m

San Francisco

Tue 7/5

1 stop10h 40m

C$ 605

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Sat 27/4

1 stop15h 27m

San Francisco

Fri 3/5

1 stop8h 09m

C$ 616

Montreal Pierre Elliott Trudeau IntlSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Mon 29/4

Nonstop6h 17m

San Francisco

Sat 4/5

1 stop8h 14m

C$ 631

Flights are sorted by cheapest first

Deals found on 18/3

When is the best time to book a flight from Montreal to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to San Francisco. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Montreal to San Francisco, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Montreal to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Montreal to San Francisco. Price data was last updated on 17 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal to San Francisco flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday 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 Montreal to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Montreal to San Francisco is currently C$ 285 while a round-trip flight costs C$ 574. Price data was last updated on 10 March 2024.

Currently, January is the cheapest month in which you can book a flight from Montreal to San Francisco (average of C$ 271). Flying from Montreal to San Francisco in July is currently the most expensive (average of C$ 430). 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$ 367

February

C$ 376

March

C$ 485

April

C$ 432

May

C$ 495

June

C$ 498

July

C$ 582

August

C$ 531

September

C$ 497

October

C$ 509

November

C$ 533

December

C$ 494

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 19 March 2024.
See what other customers who have flown with WestJet, Porter Airlines and Air Canada from Montreal to San Francisco have to say. 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.
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Entertainment

8.1

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

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

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Entertainment

8.1

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

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

7.8
Good
2,183 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Entertainment

8.1

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

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

7.7
Good
2,809 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Entertainment

8.1

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

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

7.5
Good
3,066 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Entertainment

8.1

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

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

7.4
Good
460 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Entertainment

8.1

Comfort

7.9

Crew

8.6

Overall

8.1

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 Montreal 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?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Montreal. On average, San Francisco has 4 inbound flights from Montreal 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 to San Francisco for under C$ 600 on Cheapflights?

    Yes, there are multiple flights from Montreal to San Francisco for under C$ 600. The cheapest flight booked recently is on Multiple Airlines for just C$ 527, but on average you can expect to pay C$ 570.

  • Are there direct flights from Montreal to San Francisco for under C$ 600 on Cheapflights?

    Cheapflights has 20 direct flights from Montreal to San Francisco under C$ 600. A good price for a direct flight from Montreal to San Francisco is less than C$ 677.

  • Are there last-minute flights available from Montreal to San Francisco for under C$ 700?

    There are currently 20+ open flights from Montreal to San Francisco within the next 7 days for less than C$ 700.

  • What are the cheapest airlines flying from Montreal to San Francisco round-trip?

    According to our current data, WestJet (C$ 547), Porter Airlines (C$ 551), and Air Canada (C$ 581) offers the cheapest pricing from Montreal to San Francisco. You may be able to fly from Montreal to San Francisco for 20% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Montreal to San Francisco one-way?

    The cheapest airlines for a one-way flight from Montreal to San Francisco are Porter Airlines (C$ 298), Air Canada (C$ 328), and Delta (C$ 341).

  • What are the most popular airlines that fly from Montreal to San Francisco?

  • What are the most reliable airlines from Montreal to San Francisco?

    No one likes to see their flight delayed. When booking a flight from Montreal to San Francisco consider choosing Turkish Airlines (77%), Air Canada (68%) or Brussels Airlines (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal to San Francisco?

    While on average a flight from Montreal to San Francisco is generally C$ 1,354, our data shows the cheapest flight currently is C$ 284. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - San Francisco), you can expect to pay C$ 505 for that flight.

  • What does YUL to SFO mean?

    This is defined as Montreal Pierre Elliott Trudeau Intl Airport (YUL) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

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Fly from Montreal to San Francisco on these airlines
Choose from the following airlines for your flight from Montreal to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 19 March 2024.

Top 8 airlines flying from Montreal to San Francisco

Discover the top 8 airlines that operate flights from Montreal 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 525,491 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 367AverageC$ 460FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 368AverageC$ 695FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 407AverageC$ 547FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 437AverageC$ 658FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 439AverageC$ 631FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 462AverageC$ 598FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 526AverageC$ 737FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Endeavor AirlinesCheapestC$ 740AverageC$ 941FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights

Search flights from Montreal to San Francisco by cabin class

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

Hourly flight availability from Montreal to San Francisco

Find hourly flight availability from Montreal 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 19 March 2024.
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0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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6 AM
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Weekly flight availability from Montreal to San Francisco

Explore weekly flight availability from Montreal 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 19 March 2024.
Sunday4daily flights
Monday5daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday5daily flights
Friday4daily flights
Saturday5daily flights

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How does Cheapflights help users find flights from Montreal to San Francisco?

Deals for Montreal to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to San Francisco become cheaper?

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

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