SFO

Find cheap flights to San Francisco from C$ 87

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 6/9. 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.
Return
1 adult
Economy
0 bags
Sun 2/7
Sun 9/7

Here is why travelers choose KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Search hundreds of travel sites at once for deals on flights to San Francisco

Good to know

Low season

May

High season

December

Cheapest flight

C$ 87

Good deal round-trip

C$ 433

Good deal one-way

C$ 180
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Vancouver to San Francisco
or less
or less

When to book flights to San Francisco

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding cheap flights to San Francisco

  • Looking for cheap airfare to San Francisco? 25% of our users found tickets to San Francisco for the following prices or less: From Calgary C$ 200 one-way - C$ 316 round-trip, from Vancouver Intl C$ 180 one-way - C$ 319 round-trip, from Montreal Pierre Elliott Trudeau Intl C$ 369 one-way - C$ 542 round-trip
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Canada is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Francisco flight deals.
  • San Francisco International Airport (SFO) is an international airport located in San Francisco, San Mateo County. It is located around 13 miles (21 km) south of downtown San Fransisco, roughly a 35-minute drive. It serves cities in San Mateo County including Atherton, San Bruno, Belmont, El Granada, Half Moon Bay, Brisbane, Burlingame, Daly City, La Honda, Menlo Park, and Foster City.
  • San Francisco International Airport is a hub for both Alaska Airlines and United Airlines. For United Airlines, it’s their primary transpacific gateway and one of their major maintenance hubs. These two airlines connect San Fransisco on both nonstop and layover flights to Europe, Asia, the Middle East, Australia, and the rest of the United States.
  • The busiest international routes to and from San Francisco International Airport are between SFO and London Heathrow International Airport (LHR), Hong Kong International Airport (HKG), and Vancouver International Airport (YVR).
  • If you’re interested in direct flights to San Francisco, considering purchasing your ticket with either Air Canada or United Airlines. While Air Canada offers a diverse selection of flights, United Airlines has tickets at competitive prices and offers an Economy Plus option that provides travellers with extra leg room.
  • Planning on travelling with kids? Stop by one of the children’s play areas located in Terminals 2 and 3 of San Francisco International Airport. These play areas are filled with games, toys, and activities for all ages, making it a convenient area for children to burn off some steam after a long flight.
  • For travellers that are history enthusiasts, pay a visit to the Aviation Museum & Library located in the International terminal of San Francisco International Airport. This museum contains artifacts related to the region’s aviation history and can be accessed for free by all travellers.
  • To de-stress after your flight to San Francisco, keep your eyes open for San Francisco International Airport’s Wag Brigade. Composed of several trained dogs, a Juliana-breed pig, and many volunteers, the Wag Brigade circles throughout the airport to visit with travellers and reduce flight-related anxiety.
  • If you’re travelling to San Francisco for work, make sure to take advantage of the many different business amenities in San Francisco International Airport. There are work stations located throughout the different terminals that provide comfortable and quiet places to work, as well as a Business Center that has copying services, high speed Internet, and cell phone rentals.

FAQs - booking San Francisco flights

Book Cheap San Francisco Plane Tickets

Recent round-trip flight deals

22/9Fri
directFlair Airlines
2h 30mYVR-SFO
25/9Mon
directFlair Airlines
2h 35mSFO-YVR
C$ 143
14/9Thu
1 stopMultiple Airlines
8h 06mYVR-SFO
18/9Mon
directMultiple Airlines
2h 35mSFO-YVR
C$ 185
22/9Fri
1 stopMultiple Airlines
6h 09mYVR-SFO
25/9Mon
directMultiple Airlines
2h 35mSFO-YVR
C$ 187
20/10Fri
directMultiple Airlines
2h 30mYVR-SFO
25/10Wed
2 stopsMultiple Airlines
8h 57mSFO-YVR
C$ 196
14/9Thu
2 stopsMultiple Airlines
10h 36mYVR-SFO
18/9Mon
directMultiple Airlines
2h 35mSFO-YVR
C$ 197
18/11Sat
directFlair Airlines
2h 35mYVR-SFO
9/1Tue
directFlair Airlines
2h 35mSFO-YVR
C$ 199
20/10Fri
directMultiple Airlines
2h 30mYVR-SFO
25/10Wed
1 stopMultiple Airlines
6h 02mSFO-YVR
C$ 200
21/11Tue
directFlair Airlines
2h 35mYVR-SFO
9/1Tue
directFlair Airlines
2h 35mSFO-YVR
C$ 201
8/9Fri
directWestJet
2h 22mYVR-SFO
10/9Sun
directWestJet
2h 18mSFO-YVR
C$ 210
6/9Wed
1 stopWestJet
6h 25mYXX-SFO
13/9Wed
1 stopWestJet
6h 23mSFO-YXX
C$ 210
8/9Fri
1 stopWestJet
7h 09mYVR-SFO
10/9Sun
1 stopWestJet
6h 02mSFO-YVR
C$ 214
8/9Fri
directWestJet
2h 22mYVR-SFO
10/9Sun
1 stopWestJet
7h 02mSFO-YVR
C$ 215
18/9Mon
directWestJet
2h 22mYVR-SFO
21/9Thu
1 stopWestJet
7h 22mSFO-YVR
C$ 216
8/9Fri
directFlair Airlines
2h 30mYVR-SFO
10/9Sun
directFlair Airlines
2h 35mSFO-YVR
C$ 218
8/9Fri
directUnited Airlines
2h 29mYVR-SFO
13/9Wed
directUnited Airlines
2h 23mSFO-YVR
C$ 235
17/8Thu
directUnited Airlines
2h 24mYVR-SFO
6/9Wed
directUnited Airlines
2h 23mSFO-YVR
C$ 253
17/10Tue
directAir Canada
2h 55mYYC-SFO
1/11Wed
directAir Canada
2h 46mSFO-YYC
C$ 257
8/9Fri
directAir Canada
2h 25mYVR-SFO
12/9Tue
directAir Canada
2h 23mSFO-YVR
C$ 261
21/6Wed
1 stopDelta
5h 31mYEG-SFO
28/6Wed
1 stopDelta
6h 26mSFO-YEG
C$ 433
21/9Thu
directAir Transat
6h 30mYUL-SFO
6/10Fri
directAir Transat
5h 25mSFO-YUL
C$ 473

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/9Wed
directFlair Airlines
2h 30mYVR-SFO
C$ 87
14/6Wed
directFlair Airlines
2h 30mYVR-SFO
C$ 88
14/6Wed
directFlair Airlines
2h 30mYVR-SFO
C$ 89
7/6Wed
directFlair Airlines
2h 30mYVR-SFO
C$ 91
16/10Mon
directFlair Airlines
2h 30mYVR-SFO
C$ 92
14/6Wed
directFlair Airlines
2h 30mYVR-SFO
C$ 93
28/6Wed
directFlair Airlines
2h 30mYVR-SFO
C$ 95
8/6Thu
1 stopWestJet
6h 28mYXX-SFO
C$ 116
16/10Mon
1 stopWestJet
6h 20mYVR-SFO
C$ 128
3/10Tue
directWestJet
2h 22mYVR-SFO
C$ 130
8/6Thu
directAir Canada
2h 26mYVR-SFO
C$ 134
8/6Thu
directAir Canada
2h 24mYVR-SFO
C$ 142
11/6Sun
1 stopAir Canada
6h 03mYVR-SFO
C$ 143
15/10Sun
1 stopMultiple Airlines
12h 00mYYC-SFO
C$ 150
6/7Thu
directUnited Airlines
2h 24mYVR-SFO
C$ 161
8/6Thu
directDelta
2h 58mYYC-SFO
C$ 177
24/6Sat
1 stopAlaska Airlines
5h 49mYYC-SFO
C$ 200
17/10Tue
2 stopsAmerican Airlines
16h 43mYYC-SFO
C$ 208
13/6Tue
directAir Transat
6h 30mYUL-SFO
C$ 266
7/9Thu
1 stopPorter Airlines
10h 25mYTZ-SFO
C$ 269

Search by stops

Search by airline

Search by price

Recent domestic flight deals

1/8Tue
directJetBlue
1h 22mLAX-SFO
10/8Thu
directJetBlue
1h 26mSFO-LAX
C$ 122
1/9Fri
directDelta
1h 19mLAX-SFO
4/9Mon
directDelta
1h 39mSFO-LAX
C$ 133
28/7Fri
directJetBlue
1h 18mLAX-SFO
6/8Sun
directJetBlue
1h 26mSFO-LAX
C$ 134
14/7Fri
directJetBlue
1h 18mLAX-SFO
18/7Tue
directJetBlue
1h 35mSFO-LAX
C$ 146
27/7Thu
directAlaska Airlines
1h 27mLAX-SFO
10/9Sun
directAlaska Airlines
1h 40mSFO-LAX
C$ 147

Search by stops

Search by airline

Search by price

Flights to San Francisco

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Canada

Cabin classes:

C$ 935
C$ 737
C$ 617
C$ 155