Cheap flights from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport from C$ 266
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YUL
25 Nov — 2 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Montreal Pierre Elliott Trudeau Intl are usually found in April or January, booked 80 days in advance, depart on a Thursday or Saturday and return on a Friday
Cheap flight deals from San Francisco to Pierre Elliott Trudeau Intl
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from San Francisco to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from San Francisco to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.
Sun 6/121:45 p.m. -
1 stop7h 47m
Mon 7/126:45 a.m. -
1 stop9h 02m
Deal found 23/10C$ 532
Tue 24/114:40 p.m. -
1 stop26h 05m
Thu 26/117:50 a.m. -
2 stops18h 11m
Deal found 22/10C$ 536
Mon 7/124:40 p.m. -
1 stop12h 45m
Tue 8/126:00 p.m. -
Nonstop6h 33m
Deal found 23/10C$ 538
Thu 26/111:45 p.m. -
1 stop7h 47m
Thu 3/126:45 a.m. -
1 stop9h 02m
Deal found 22/10C$ 539
Wed 2/121:45 p.m. -
1 stop7h 47m
Wed 9/126:45 a.m. -
1 stop9h 02m
Deal found 23/10C$ 548
Thu 10/121:45 p.m. -
1 stop7h 47m
Mon 14/126:45 a.m. -
1 stop9h 02m
Deal found 25/10C$ 549
Sun 8/111:45 p.m. -
1 stop7h 47m
Wed 11/116:45 a.m. -
1 stop8h 59m
Deal found 21/10C$ 550
Tue 17/111:45 p.m. -
1 stop7h 47m
Thu 19/116:45 a.m. -
1 stop8h 59m
Deal found 24/10C$ 553
Sun 8/111:45 p.m. -
1 stop7h 47m
Tue 10/116:45 a.m. -
1 stop8h 59m
Deal found 21/10C$ 555
Mon 16/111:45 p.m. -
1 stop7h 47m
Thu 19/116:45 a.m. -
1 stop8h 59m
Deal found 26/10C$ 556
Best flights from San Francisco to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from San Francisco to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.
Wed 2/121:45 p.m. -
1 stop7h 47m
Thu 3/126:45 a.m. -
1 stop9h 02m
Deal found 23/10C$ 629
Wed 3/26:00 a.m. -
1 stop6h 59m
Sat 13/27:00 a.m. -
1 stop8h 31m
Deal found 23/10C$ 633
Mon 11/16:15 a.m. -
2 stops12h 27m
Tue 12/17:00 a.m. -
2 stops13h 47m
Deal found 23/10C$ 775
Tue 1/127:05 a.m. -
2 stops13h 36m
Thu 3/1212:41 p.m. -
1 stop13h 07m
Deal found 22/10C$ 716
Tue 24/1112:10 p.m. -
1 stop8h 20m
Mon 30/1112:44 p.m. -
1 stop14h 14m
Deal found 25/10C$ 913
Sat 5/121:45 p.m. -
1 stop7h 47m
Sat 12/129:45 a.m. -
2 stops15h 26m
Deal found 21/10C$ 1,013
Thu 26/116:15 a.m. -
1 stop10h 33m
Thu 3/122:13 p.m. -
1 stop9h 26m
Deal found 24/10C$ 1,027
Wed 23/1211:59 p.m. -
1 stop10h 29m
Tue 29/124:45 p.m. -
1 stop11h 14m
Deal found 21/10C$ 1,039
Sun 7/26:05 a.m. -
2 stops14h 39m
Thu 18/26:00 a.m. -
2 stops20h 41m
Deal found 25/10C$ 1,000
Mon 23/119:42 p.m. -
1 stop10h 55m
Mon 30/1112:44 p.m. -
1 stop14h 14m
Deal found 25/10C$ 1,029
Sat 5/128:25 a.m. -
Nonstop5h 21m
Sat 12/126:00 p.m. -
Nonstop6h 33m
Deal found 21/10C$ 1,139
Direct flights from San Francisco to Pierre Elliott Trudeau Intl
Explore direct flight options from San Francisco to Pierre Elliott Trudeau Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 October 2026.
Wed 2/128:25 a.m. -
Nonstop5h 21m
Wed 9/126:00 p.m. -
Nonstop6h 33m
Deal found 22/10C$ 573
Mon 23/118:25 a.m. -
Nonstop5h 21m
Wed 2/126:00 p.m. -
Nonstop6h 33m
Deal found 21/10C$ 588
Thu 26/118:25 a.m. -
Nonstop5h 21m
Thu 3/126:00 p.m. -
Nonstop6h 33m
Deal found 22/10C$ 591
Sun 10/18:25 a.m. -
Nonstop5h 21m
Fri 15/16:00 p.m. -
Nonstop6h 33m
Deal found 21/10C$ 629
Tue 6/48:00 a.m. -
Nonstop5h 40m
Mon 12/46:00 p.m. -
Nonstop6h 22m
Deal found 22/10C$ 650
Thu 12/118:25 a.m. -
Nonstop5h 21m
Mon 23/116:00 p.m. -
Nonstop6h 33m
Deal found 21/10C$ 668
Wed 2/128:25 a.m. -
Nonstop5h 21m
Thu 3/126:00 p.m. -
Nonstop6h 33m
Deal found 21/10C$ 688
Sat 28/118:25 a.m. -
Nonstop5h 21m
Sat 5/126:00 p.m. -
Nonstop6h 33m
Deal found 21/10C$ 713
Thu 8/48:00 a.m. -
Nonstop5h 40m
Mon 12/46:00 p.m. -
Nonstop6h 22m
Deal found 23/10C$ 720
Last-minute flights from San Francisco to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from San Francisco to Pierre Elliott Trudeau Intl. Data last updated 26 October 2026 and is based on user searches.
Wed 4/111:45 p.m. -
1 stop7h 47m
Thu 5/116:45 a.m. -
1 stop8h 59m
Deal found 21/10C$ 559
Sun 8/111:45 p.m. -
1 stop7h 47m
Fri 13/116:45 a.m. -
1 stop8h 59m
Deal found 21/10C$ 550
Sun 8/111:45 p.m. -
1 stop7h 47m
Sat 14/116:45 a.m. -
1 stop8h 59m
Deal found 21/10C$ 555
Thu 12/111:45 p.m. -
1 stop7h 47m
Sun 15/116:45 a.m. -
1 stop8h 59m
Deal found 21/10C$ 560
Thu 12/111:45 p.m. -
1 stop7h 47m
Fri 13/116:45 a.m. -
1 stop8h 59m
Deal found 23/10C$ 569
Mon 16/111:45 p.m. -
1 stop7h 47m
Thu 19/116:45 a.m. -
1 stop8h 59m
Deal found 26/10C$ 556
Tue 17/111:45 p.m. -
1 stop7h 47m
Thu 19/116:45 a.m. -
1 stop8h 59m
Deal found 24/10C$ 553
Tue 24/114:40 p.m. -
1 stop26h 05m
Thu 26/117:50 a.m. -
2 stops18h 11m
Deal found 22/10C$ 536
Thu 26/111:45 p.m. -
1 stop7h 47m
Thu 3/126:45 a.m. -
1 stop9h 02m
Deal found 22/10C$ 539
One-way flights from San Francisco to Pierre Elliott Trudeau Intl
Search for one-way flight options from San Francisco to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.
Tue 15/121:45 p.m. -
1 stop7h 47m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 266
Mon 23/1112:00 p.m. -
1 stop8h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 269
Sun 6/1212:00 p.m. -
1 stop9h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 270
Tue 24/118:25 a.m. -
1 stop8h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 272
Tue 15/126:30 p.m. -
3 stops21h 36m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 25/10C$ 275
Fri 25/128:00 a.m. -
1 stop12h 58m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 276
Thu 26/111:45 p.m. -
1 stop7h 47m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 277
Thu 26/114:43 p.m. -
2 stops35h 17m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/10C$ 280
Sat 28/111:45 p.m. -
1 stop7h 47m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 286
Sat 5/128:32 p.m. -
3 stops19h 34m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 287
Mon 1/212:01 p.m. -
2 stops25h 29m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 24/10C$ 293
Find flight deals from San Francisco to Pierre Elliott Trudeau Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Pierre Elliott Trudeau Intl (YUL). 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 26 October 2026.
Customize your flight search to find flights from San Francisco 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 7,457,451 searches. Data last updated 26 October 2026.
Use the filters below to find and compare flights from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
Quickest round-trip
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Fri 5/2
1:45 p.m.-12:35 a.m.
1 stop7h 50m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 275
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Fri 25/12
8:00 a.m.-11:58 p.m.
1 stop12h 58m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 276
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Tue 12/1
6:00 a.m.-5:03 p.m.
1 stop8h 03m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 276
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Wed 16/12
6:00 a.m.-5:33 p.m.
1 stop8h 33m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 321
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Tue 15/12
12:17 p.m.-11:33 p.m.
1 stop8h 16m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 321
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Wed 10/2
12:54 p.m.-4:25 p.m.
3 stops48h 31m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 324
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Mon 23/11
5:00 a.m.-9:17 p.m.
2 stops13h 17m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 336
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Sun 20/12
8:55 p.m.-2:00 p.m.
2 stops14h 05m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 336
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Thu 24/12
10:45 p.m.-11:37 a.m.
1 stop9h 52m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 360
San FranciscoMontreal
SFO San Francisco - YUL Montreal Pierre Elliott Trudeau Intl
SFOYUL
San Francisco
Wed 23/12
8:28 p.m.-11:37 a.m.
2 stops36h 09m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-9:00 p.m.
Nonstop0h 00m
C$ 402
Flights are sorted by cheapest round-trip flights first.
Deals found on 21/10
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
Best time to book a flight from San Francisco to Pierre Elliott Trudeau Intl
Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from San Francisco with our price prediction graph.
SFO-YUL
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 to Montreal Pierre Elliott Trudeau Intl Airport
How far ahead should I book a flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport?
The price you pay for your flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 700). Flying from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of C$ 1,200). 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 SFO to YUL?
Find hourly flight availability from San Francisco 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 26 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.
How much does it cost to fly round-trip from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport?
Airfare is below average for this route at the moment.
San Francisco to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 634 and C$ 1,182 in December.The cheapest round-trip price found within the last 5 days was C$ 532 on Porter Airlines (6 Dec-7 Dec).
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 26 October 2026.
See what other customers who have flown with Air Canada from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.
Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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.
What airport do you fly from for flights from San Francisco to Montreal Pierre Elliott Trudeau Intl?
If you book a flight to Montreal Pierre Elliott Trudeau Intl from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 17.7 km from the centre of San Francisco. There are 2 flights from San Francisco to Montreal Pierre Elliott Trudeau Intl per day from 1 airline.
How long is the flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport?
There are many flights that can get you from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport in 6h 59m. Fly via Porter Airlines, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 4073 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
Our cheapest airline available from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 532 on this airline. Air Canada is 41% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from San Francisco 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$ 206. United Airlines flights start at C$ 231 while deals on Air Canada start at C$ 299 one-way.
What are the most reliable airlines from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport?
Before booking your flight to Montreal Pierre Elliott Trudeau Intl Airport from San Francisco, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (95%), United Airlines (85%), Air Canada( 81%).
What are the cheapest flights from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport?
On average you can expect to pay C$ 721 for a flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport. The cheapest flight overall is C$ 353 while the most popular route, (San Francisco - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 473.
Can I find deals for flights from San Francisco to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on San Francisco 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 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 to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from San Francisco to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from San Francisco 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 to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 700). Flying from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of C$ 1,200). 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.
Search flights from San Francisco to Pierre Elliott Trudeau Intl by cabin class
Find flights from San Francisco to Pierre Elliott Trudeau Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 26 October 2026.
Explore flights to Pierre Elliott Trudeau Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 October 2026.
Top airline flying from San Francisco to Pierre Elliott Trudeau Intl
Discover the top airline that operate flights from San Francisco 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 7,457,451 searches. Data last updated 26 October 2026.
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 to Pierre Elliott Trudeau Intl?
Cheapflights makes it easy to find San Francisco to Pierre Elliott Trudeau Intl 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 San Francisco to Pierre Elliott Trudeau Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Pierre Elliott Trudeau Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from San Francisco to Pierre Elliott Trudeau Intl with no change fees?
Yes! Cheapflights helps users easily find flights from San Francisco to Pierre Elliott Trudeau Intl with no change fees.
Can Cheapflights notify me if prices for flights from San Francisco to Pierre Elliott Trudeau Intl become cheaper?
Not ready to book yet? You can track prices for flights from San Francisco to Pierre Elliott Trudeau Intl 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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.