Cheap flights from San Francisco

View AU$63 flight on Mon, 15 Sep. 2025Opens in a new window

Popular airlines from San Francisco

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Air Canada

    Air Canada

  • Cathay Pacific

    Cathay Pacific

  • Frontier Airlines

    Frontier Airlines

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Cheapest flights from San Francisco

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 8 Sep. - Tue, 23 Sep.
SFO
San Francisco
LAX
Los Angeles
AU$125 Return, found 1 hour ago
AU$125
Return
found 1 hour ago
Select Alaska Airlines flight, departing Mon, 8 Sep. from San Francisco to Los Angeles, returning Tue, 23 Sep., priced at AU$125 found 1 hour ago
Hawaiian Airlines
Tue, 21 Oct. - Tue, 4 Nov.
SFO
San Francisco
PAE
Seattle
AU$150 Return, found 2 hours ago
AU$150
Return
found 2 hours ago
Select Hawaiian Airlines flight, departing Tue, 21 Oct. from San Francisco to Seattle, returning Tue, 4 Nov., priced at AU$150 found 2 hours ago
Alaska Airlines
Sat, 18 Oct. - Sat, 25 Oct.
SFO
San Francisco
SAN
San Diego
AU$150 Return, found 1 day ago
AU$150
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 18 Oct. from San Francisco to San Diego, returning Sat, 25 Oct., priced at AU$150 found 1 day ago
Alaska Airlines
Tue, 2 Sep. - Tue, 16 Sep.
SFO
San Francisco
SEA
Seattle
AU$150 Return, found 2 hours ago
AU$150
Return
found 2 hours ago
Select Alaska Airlines flight, departing Tue, 2 Sep. from San Francisco to Seattle, returning Tue, 16 Sep., priced at AU$150 found 2 hours ago
Alaska Airlines
Sat, 20 Sep. - Sat, 27 Sep.
SJC
San Jose
SAN
San Diego
AU$166 Return, found 10 hours ago
AU$166
Return
found 10 hours ago
Select Alaska Airlines flight, departing Sat, 20 Sep. from San Jose to San Diego, returning Sat, 27 Sep., priced at AU$166 found 10 hours ago
Alaska Airlines
Sat, 27 Sep. - Sat, 4 Oct.
SJC
San Jose
LAX
Los Angeles
AU$181 Return, found 1 day ago
AU$181
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 27 Sep. from San Jose to Los Angeles, returning Sat, 4 Oct., priced at AU$181 found 1 day ago
Alaska Airlines
Tue, 16 Sep. - Tue, 23 Sep.
SJC
San Jose
SEA
Seattle
AU$213 Return, found 3 days ago
AU$213
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 16 Sep. from San Jose to Seattle, returning Tue, 23 Sep., priced at AU$213 found 3 days ago
American Airlines
Sat, 20 Sep. - Sat, 27 Sep.
SJC
San Jose
CLD
Carlsbad
AU$246 Return, found 10 hours ago
AU$246
Return
found 10 hours ago
Select American Airlines flight, departing Sat, 20 Sep. from San Jose to Carlsbad, returning Sat, 27 Sep., priced at AU$246 found 10 hours ago
American Airlines
Thu, 4 Sep. - Mon, 8 Sep.
SFO
San Francisco
CLD
Carlsbad
AU$246 Return, found 3 hours ago
AU$246
Return
found 3 hours ago
Select American Airlines flight, departing Thu, 4 Sep. from San Francisco to Carlsbad, returning Mon, 8 Sep., priced at AU$246 found 3 hours ago
Delta
Sat, 11 Oct. - Sat, 8 Nov.
SFO
San Francisco
BOS
Boston
AU$365 Return, found 6 days ago
AU$365
Return
found 6 days ago
Select Delta flight, departing Sat, 11 Oct. from San Francisco to Boston, returning Sat, 8 Nov., priced at AU$365 found 6 days ago

Flights from San Francisco: Essential Travel Information

Cheapest flight from San Francisco
AU$125 (roundtrip)
Best airlines to fly from San Francisco
Alaska Airlines, Delta, American Airlines, Hawaiian Airlines
Cheapest month to fly from San Francisco
September
San Francisco IATA code
SJC
San Francisco Country/State
California
Airline ticket deals from San Francisco
AU$125 - AU$365
*Available to Expedia members.