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Cheap flights from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport from C$ 124

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YUL
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco Bay Area to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco Bay Area to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from San Francisco Bay Area to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Fri 26/121:40 p.m.SFO - YUL
1 stop7h 55mMultiple Airlines
Wed 7/14:35 p.m.YUL - SFO
2 stops42h 28mMultiple Airlines
Deal found 16/12C$ 871
Tue 23/1212:10 a.m.SFO - YUL
1 stop10h 39mDelta
Wed 7/19:34 a.m.YUL - SFO
2 stops16h 51mDelta
Deal found 16/12C$ 934
Wed 24/129:15 p.m.SFO - YUL
1 stop16h 10mMultiple Airlines
Wed 7/16:45 a.m.YUL - SFO
2 stops28h 08mMultiple Airlines
Deal found 17/12C$ 945
Thu 25/126:30 a.m.SFO - YUL
2 stops11h 47mUnited Airlines
Wed 7/12:13 p.m.YUL - SFO
2 stops11h 45mUnited Airlines
Deal found 16/12C$ 977
Wed 24/125:11 p.m.SFO - YUL
2 stops17h 49mUnited Airlines
Wed 7/14:45 p.m.YUL - SFO
1 stop19h 55mUnited Airlines
Deal found 17/12C$ 984
Mon 22/1211:59 p.m.SFO - YUL
2 stops21h 31mMultiple Airlines
Wed 7/15:55 p.m.YUL - SFO
1 stop18h 35mMultiple Airlines
Deal found 16/12C$ 988
Tue 23/128:17 p.m.SFO - YUL
2 stops24h 42mDelta
Wed 7/19:34 a.m.YUL - SFO
2 stops16h 51mDelta
Deal found 16/12C$ 1,006
Fri 26/121:40 p.m.SFO - YUL
1 stop7h 55mMultiple Airlines
Mon 5/15:10 p.m.YUL - SFO
2 stops32h 49mMultiple Airlines
Deal found 16/12C$ 1,007
Sun 28/121:40 p.m.SFO - YUL
1 stop7h 55mMultiple Airlines
Tue 6/14:15 p.m.YUL - SFO
2 stops42h 38mMultiple Airlines
Deal found 18/12C$ 1,014
Fri 26/126:30 a.m.SFO - YUL
2 stops12h 12mUnited Airlines
Wed 7/12:13 p.m.YUL - SFO
2 stops11h 45mUnited Airlines
Deal found 16/12C$ 1,022
Wed 24/125:40 p.m.SJC - YUL
2 stops14h 52mDelta
Wed 7/16:00 a.m.YUL - SJC
2 stops14h 40mDelta
Deal found 17/12C$ 1,126
Sun 28/128:00 a.m.SJC - YUL
1 stop12h 45mMultiple Airlines
Sun 4/17:30 p.m.YUL - SJC
2 stops21h 51mMultiple Airlines
Deal found 15/12C$ 1,476

Find flight deals from San Francisco Bay Area to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for San Francisco Bay Area to Pierre Elliott Trudeau Intl flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 360

One-way from

C$ 124

Popular in

December

Cheapest in

April

Average price

C$ 871
Porter Airlines
  • Porter Airlines
  • 17/2-21/2
  • 2 total stops
  • 16h 50m total
  • San Francisco Bay Area to Montreal
Search Deals
29/1
  • 29/1
  • 1 total stop
  • 27h 12m total
  • San Francisco Bay Area to Montreal
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

San Francisco Bay Area

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 19/5

12:50 p.m.-12:42 a.m.

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

6:45 a.m.-12:23 p.m.

1 stop8h 38m

C$ 369

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Sun 31/5

2:45 p.m.-12:42 a.m.

2 stops30h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

5:30 p.m.-1:57 p.m.

2 stops23h 27m

C$ 427

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 29/1

1:00 p.m.-12:43 a.m.

2 stops32h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

6:45 a.m.-12:10 p.m.

2 stops32h 25m

C$ 477

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 14/5

12:50 p.m.-12:42 a.m.

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

5:30 p.m.-1:57 p.m.

2 stops23h 27m

C$ 482

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 8/1

1:00 p.m.-7:05 a.m.

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

6:45 a.m.-12:43 p.m.

1 stop8h 58m

C$ 485

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 14/5

12:50 p.m.-12:42 a.m.

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

6:45 a.m.-9:24 p.m.

1 stop17h 39m

C$ 485

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Fri 23/1

1:00 p.m.-7:05 a.m.

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

6:45 a.m.-12:12 p.m.

2 stops56h 27m

C$ 502

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 3/2

1:00 p.m.-12:38 a.m.

2 stops32h 38m

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

6:45 a.m.-12:10 p.m.

2 stops56h 25m

C$ 506

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 12/5

12:50 p.m.-12:42 a.m.

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

6:45 a.m.-1:57 p.m.

2 stops34h 12m

C$ 518

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Sat 16/5

12:50 p.m.-12:42 a.m.

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

6:45 a.m.-1:57 p.m.

2 stops34h 12m

C$ 518

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

Showing 1-10 of 52 results
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Best time to book a flight from San Francisco Bay Area to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from San Francisco Bay Area with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, April is the cheapest month in which you can book a flight from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 216). Flying from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of C$ 484). 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.

What is the cheapest time of day to fly from XIH to YUL?

Find hourly flight availability from San Francisco Bay Area to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

It’s typically best to fly out from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from San Francisco Bay Area to Pierre Elliott Trudeau Intl. 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 December 2025.

The most flights from zzXIH to YUL are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 18 December 2025.
Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAir Canada from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
399 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,093 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,534 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport?

    WestJet and Delta can get you from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport in just under 16h 52m. Your travel time can differ by up to 14h 05m. Airlines will cover a distance of 4051 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 178. Air Canada flights start at C$ 238 while deals on United Airlines start at C$ 238 one-way.

  • What are the most popular routes from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport?

    While some choose either San Jose - Montreal Pierre Elliott Trudeau Intl or Oakland - Montreal Pierre Elliott Trudeau Intl, San Francisco - Montreal Pierre Elliott Trudeau Intl is the most popular route from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport.

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

    The top 3 most reliable airlines when flying from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport are Brussels Airlines (92%), Air Canada (87%) and United Airlines (87%).

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

    On average you can expect to pay C$ 710 for a flight from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport. The cheapest flight overall is C$ 195 while the most popular route, (San Francisco - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 346.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 216). Flying from San Francisco Bay Area to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of C$ 484). 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.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco Bay Area to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from San Francisco Bay Area to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from San Francisco Bay Area to Pierre Elliott Trudeau Intl. 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 629,999 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 289AverageC$ 714FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 400AverageC$ 479FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 602AverageC$ 1,218FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 San Francisco Bay Area to Pierre Elliott Trudeau Intl?

Deals for San Francisco Bay Area to Pierre Elliott Trudeau Intl 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.

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

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco Bay Area to Pierre Elliott Trudeau Intl 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 San Francisco Bay Area to Pierre Elliott Trudeau Intl with no change fees?

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from San Francisco Bay Area shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from San Francisco Bay Area to Pierre Elliott Trudeau Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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