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Fly to
Route
Depart
Return
San FranciscoOntario
SFO - ONT
SFOONT
San Francisco
Fri 10/31
10:21 pm-11:50 pm
Nonstop1h 29m
San FranciscoOntario
SFO - ONT
SFOONT
San Francisco
Mon 10/13
10:43 pm-12:12 am
Nonstop1h 29m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Tue 1/27
8:00 am-9:30 am
Nonstop1h 30m
San FranciscoOntario
SFO - ONT
SFOONT
San Francisco
Mon 11/24
9:30 pm-10:51 pm
Nonstop1h 21m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Thu 1/1
10:42 pm-12:24 am
Nonstop1h 42m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Wed 10/1
5:46 pm-7:17 pm
Nonstop1h 31m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sun 10/12
5:50 am-7:19 am
Nonstop1h 29m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Tue 9/30
5:55 am-7:23 am
Nonstop1h 28m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Fri 12/12
7:14 am-10:49 am
1 stop3h 35m
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Wed 10/1
6:45 am-2:49 pm
1 stop8h 04m
Our data suggests that currently, the cheapest flights from San Francisco are being offered by Frontier, American Airlines, and Alaska Airlines. For example, Frontier flights from San Francisco to San Bernardino, start at $19, American Airlines flights from San Francisco to San Diego cost around $28, and Alaska Airlines flights from San Francisco to Long Beach are around $29.
Currently, the cheapest flight from San Francisco found by our users is for $34 to Vancouver Intl Airport. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $902 to travel from San Francisco to Vancouver Intl Airport.
Los Angeles, New York and Seattle are currently the destinations served most frequently from San Francisco, with 128, 109 and 84 flights per day on average, respectively.
Airlines including American Airlines, Air Canada and Delta frequently fly from San Francisco. You can view other airlines by performing a quick search in the form above.
If you are looking for a cheap first class flight, consider flights to San Diego, for which the starting price of a first class seat can be as low as $173.
Prices for flights from San Francisco Airport refresh daily.
The number of operators available for flights from San Francisco Airport is 90 as of September 2025.
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport.
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.