$236 Find Cheap Flights from Quebec to San Francisco - Compare and Save

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Cheap Flights from Quebec to San Francisco

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Quebec to San Francisco

Thu, Dec 3 - Sun, Dec 6
Porter Airlines Logo
6:45 am - 12:47 pmYHU  MET - Montreal Metropolitan-SFO San Francisco
9h 02m1 stop Toronto Pearson Intl
Porter Airlines Logo
1:45 pm - 12:45 amSFO  San Francisco-YHU MET - Montreal Metropolitan
8h 00m1 stop Toronto Pearson Intl
$333Porter Airlines
Thu, Dec 3 - Sun, Dec 6
Porter Airlines Logo
6:45 am - 12:47 pmYHU  MET - Montreal Metropolitan-SFO San Francisco
9h 02m1 stop Toronto Pearson Intl
Porter Airlines Logo
1:45 pm - 12:45 amSFO  San Francisco-YHU MET - Montreal Metropolitan
8h 00m1 stop Toronto Pearson Intl
$334Porter Airlines
Wed, Dec 16 - Sat, Mar 13
Air Transat Logo
6:45 am - 12:47 pmYUL  Montreal Pierre Elliott Trudeau Intl-SFO San Francisco
9h 02m1 stop Toronto Pearson Intl
Air Transat Logo
1:45 pm - 12:32 amSFO  San Francisco-YUL Montreal Pierre Elliott Trudeau Intl
7h 47m1 stop Toronto Pearson Intl
$366Air Transat
Wed, Dec 16 - Sat, Mar 13
Air Transat Logo
6:45 am - 12:47 pmYUL  Montreal Pierre Elliott Trudeau Intl-SFO San Francisco
9h 02m1 stop Toronto Pearson Intl
Air Transat Logo
1:45 pm - 12:32 amSFO  San Francisco-YUL Montreal Pierre Elliott Trudeau Intl
7h 47m1 stop Toronto Pearson Intl
$367Air Transat
Tue, Mar 16 - Tue, Mar 23
Air Canada Logo
6:00 pm - 9:32 pmYUL  Montreal Pierre Elliott Trudeau Intl-SFO San Francisco
6h 32mnonstop
Air Canada Logo
8:25 am - 4:42 pmSFO  San Francisco-YUL Montreal Pierre Elliott Trudeau Intl
5h 17mnonstop
$464Air Canada
Tue, Mar 16 - Mon, Mar 22
Air Canada Logo
6:00 pm - 9:32 pmYUL  Montreal Pierre Elliott Trudeau Intl-SFO San Francisco
6h 32mnonstop
Air Canada Logo
8:25 am - 4:42 pmSFO  San Francisco-YUL Montreal Pierre Elliott Trudeau Intl
5h 17mnonstop
$464Air Canada
Sat, Jan 23 - Sat, Jan 23
United Airlines Logo
9:15 am - 7:39 pmYUL  Montreal Pierre Elliott Trudeau Intl-SFO San Francisco
13h 24m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
10:40 pm - 2:00 pmSFO  San Francisco-YUL Montreal Pierre Elliott Trudeau Intl
12h 20m1 stop Chicago O'Hare Intl
$497United Airlines
Sat, Jan 23 - Sat, Jan 23
United Airlines Logo
7:00 am - 6:19 pmYUL  Montreal Pierre Elliott Trudeau Intl-SFO San Francisco
14h 19m1 stop Newark
United Airlines Logo
9:14 pm - 3:16 pmSFO  San Francisco-YUL Montreal Pierre Elliott Trudeau Intl
15h 02m1 stop Washington, D.C. Dulles Intl
$497United Airlines
Sun, Jan 24 - Wed, Feb 3
Delta Logo
7:05 am - 12:50 pmYUL  Montreal Pierre Elliott Trudeau Intl-SFO San Francisco
8h 45m1 stop Minneapolis St Paul
Delta Logo
10:31 pm - 11:59 amSFO  San Francisco-YUL Montreal Pierre Elliott Trudeau Intl
10h 28m1 stop Detroit Metropolitan Wayne County
$502Delta
Mon, Jan 18 - Wed, Jan 27
Delta Logo
7:05 am - 5:38 pmYUL  Montreal Pierre Elliott Trudeau Intl-SFO San Francisco
13h 33m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 5:35 pmSFO  San Francisco-YUL Montreal Pierre Elliott Trudeau Intl
8h 30m1 stop Atlanta Hartsfield-Jackson
$510Delta
Useful Info

Good to know

Low season

January

Cheapest flight

$236
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Montreal to San Francisco

Flights from Quebec to San Francisco: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Quebec to San Francisco 
Verified travelerFlew with Air Canada-Sep 2026
The seating on the left side of the plane had just 2 in the row which was nice but the seats we chose had very little room. Paying for extra leg room would have been a plus.
HibaFlew with Porter Airlines-Aug 2024
People with kids or disabilities should be informed that boarding this flight requires taking stairs and a bus. Also, although this was over 5 hr flight, we were only served tiny snack bag and a drink. WiFi was great👍.

FAQs for booking flights from Quebec to San Francisco

  • How does KAYAK find such low prices on flights from Quebec to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Quebec to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quebec to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Quebec is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Quebec to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Quebec with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quebec to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Calistoga
Marina
Rohnert Park
Emeryville
Pacifica
Capitola
Millbrae
Newark
Novato
Campbell
Mill Valley
Union City
West Sacramento
Windsor
Belmont
Richmond
Corte Madera
American Canyon
Jenner
Tiburon

More options for your flight to San Francisco