Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco (YUL - SFO)
YUL — SFO
19 Nov — 26 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Find Air Canada flight deals from Pierre Elliott Trudeau Intl to San Francisco
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Cheapest Air Canada flights from Pierre Elliott Trudeau Intl to San Francisco
Explore the most affordable Air Canada flight options available from Pierre Elliott Trudeau Intl to San Francisco. Find the lowest fares with prices last updated on 20 October 2026.
Thu 5/116:00 p.m. -
Nonstop6h 33m
Wed 11/118:25 a.m. -
2 stops9h 28m
Deal found 15/10C$ 606
Sat 7/116:00 p.m. -
Nonstop6h 33m
Sat 14/116:30 a.m. -
1 stop10h 05m
Deal found 16/10C$ 611
Tue 3/116:00 p.m. -
Nonstop6h 33m
Wed 11/118:25 a.m. -
Nonstop5h 21m
Deal found 15/10C$ 619
Best Air Canada flights from Pierre Elliott Trudeau Intl to San Francisco
Discover carefully curated Air Canada flight deals from Pierre Elliott Trudeau Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.
Thu 5/116:00 p.m. -
Nonstop6h 33m
Wed 11/116:30 a.m. -
1 stop11h 00m
Deal found 18/10C$ 613
Wed 10/26:00 p.m. -
Nonstop6h 33m
Thu 11/28:25 a.m. -
Nonstop5h 21m
Deal found 19/10C$ 621
Fri 13/116:00 p.m. -
Nonstop6h 33m
Sun 15/118:25 a.m. -
Nonstop5h 21m
Deal found 18/10C$ 621
Direct Air Canada flights from Pierre Elliott Trudeau Intl to San Francisco
Explore non-stop Air Canada flight options from Pierre Elliott Trudeau Intl to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 October 2026.
Wed 13/16:00 p.m. -
Nonstop6h 33m
Sun 17/18:25 a.m. -
Nonstop5h 21m
Deal found 19/10C$ 574
Wed 13/16:00 p.m. -
Nonstop6h 33m
Wed 17/28:25 a.m. -
Nonstop5h 21m
Deal found 19/10C$ 575
Wed 2/126:00 p.m. -
Nonstop6h 33m
Wed 9/128:25 a.m. -
Nonstop5h 21m
Deal found 17/10C$ 587
Last-minute Air Canada flights from Pierre Elliott Trudeau Intl to San Francisco
Discover last-minute Air Canada flight deals from Pierre Elliott Trudeau Intl to San Francisco. Data last updated 20 October 2026 and is based on user searches.
Thu 5/116:00 p.m. -
Nonstop6h 33m
Wed 11/118:25 a.m. -
2 stops9h 28m
Deal found 15/10C$ 606
Sat 7/116:00 p.m. -
Nonstop6h 33m
Sat 14/116:30 a.m. -
1 stop10h 05m
Deal found 16/10C$ 611
Tue 3/116:00 p.m. -
Nonstop6h 33m
Wed 11/118:25 a.m. -
Nonstop5h 21m
Deal found 15/10C$ 619
One-way Air Canada flights to San Francisco
Search for one-way Air Canada flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.
Thu 10/126:00 p.m. -
Nonstop6h 33m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 385
Mon 30/118:10 p.m. -
1 stop18h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 388
Fri 18/129:10 a.m. -
1 stop9h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 391
How do most travelers feel about Air Canada?
The average rating from 11,784 Air Canada reviews by Cheapflights users is 7.1 (out of a maximum rating of 10). If you are considering flying YUL-SFO with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to San Francisco with Air Canada.
Can I get a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco on Air Canada for under C$ 987?
Air Canada offers 9 flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco for under C$ 987. Prices vary by date and time. To see all prices and select your dates, click here.
Air Canada flights from Pierre Elliott Trudeau Intl to San Francisco in 2026
Find detailed information about Air Canada flights from Pierre Elliott Trudeau Intl to San Francisco. Explore the options provided by Air Canada to plan your journey from Pierre Elliott Trudeau Intl to San Francisco. Data last updated 20 October 2026.
When is the best time to book a flight to San Francisco with Air Canada?
The best time to book a flight to San Francisco with Air Canada is 84 days before departure. On average, fares are higher if you book 1 day before departure.
Which month is the cheapest to fly Economy Class from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?
For Economy Class flights, the cheapest month to fly this route is January. The most expensive months are June and July.
Weekly Air Canada flight availability from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco
The most Air Canada flights from YUL to SFO are scheduled on a Monday (3 on average). You will have fewer Air Canada flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.
Temperature in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
Best time to book a flight from Pierre Elliott Trudeau Intl to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Pierre Elliott Trudeau Intl with our price prediction graph.
YUL-SFO
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.
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Fly from Pierre Elliott Trudeau Intl to San Francisco on another airline
Consider alternative airlines that service the San Francisco area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 October 2026.
Other Air Canada flights from Pierre Elliott Trudeau Intl
Browse through other Air Canada flights departing from Pierre Elliott Trudeau Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 20 October 2026.
If San Francisco is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 20 October 2026.
Browse through some of the most popular routes that Air Canada offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 20 October 2026.
Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 20 October 2026.
Air Canada cancelled our flight and rebooked us on Lufthansa, where we had to pay for checked luggage. We originally chose Air Canada because our Aeroplan credit card includes a free checked bag. It’s frustrating to face an extra charge because of a change we didn’t choose.
10.0
Wonderful|Sep 2026
Everything it was good 👍 Thank
1 out of 3334
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