Flights from Austin to San Francisco

Our cheapest offers for flights from Austin to San Francisco

Here you can compare cheap flights from Austin (AUS) to San Francisco (SFO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Francisco. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Austin
San Francisco
Outbound
06/10/25
direct
AS0535
03h 55min
Return
06/29/25
direct
AS0512
03h 28min
Alaska Airlines ?
$343
Austin
San Francisco
Outbound
06/10/25
direct
AS0535
03h 55min
Return
06/29/25
direct
AS0512
03h 28min
Alaska Airlines
$358
Austin
San Francisco
Outbound
06/10/25
direct
AS1369
03h 56min
Return
06/29/25
direct
AS0512
03h 28min
Alaska Airlines ?
$359
Austin
San Francisco
Outbound
06/10/25
direct
AS1369
03h 56min
Return
06/29/25
direct
AS0512
03h 28min
Alaska Airlines
$376
Austin
San Francisco
Outbound
06/02/25
direct
AS0518
03h 42min
Return
06/09/25
direct
DL0381
03h 15min
Alaska Airlines ?
$377
Austin
San Francisco
Outbound
06/02/25
direct
AS0518
03h 42min
Return
06/09/25
direct
AS0534
03h 40min
Alaska Airlines ?
$385
Austin
San Francisco
Outbound
06/20/25
1 Stopover (LAS)
F94683, F93019
21h 29min
Return
07/19/25
1 Stopover (LAS)
F94156, G40031
11h 07min
Frontier Airlines ?
$402
Austin
San Francisco
Outbound
06/10/25
direct
UA0292
03h 42min
Return
06/29/25
direct
UA1318
03h 25min
United Airlines ?
$438
Austin
San Francisco
Outbound
06/20/25
1 Stopover (IAH)
UA0789, UA0725
05h 51min
Return
07/19/25
1 Stopover (IAH)
UA2855, UA1179
05h 34min
United Airlines ?
$461
Austin
San Francisco
Outbound
06/10/25
1 Stopover (LAX)
AA2869, AA2164
08h 45min
Return
06/29/25
1 Stopover (LAX)
AA2164, AA2118
05h 27min
American Airlines ?
$512
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Austin to San Francisco

Favorite airline: Alaska Airlines
The most popular airline for flights from Austin to San Francisco is Alaska Airlines.
Alaska Airlines
50 %
Frontier Airlines
19 %
United Airlines
19 %
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are $41.00 more expensive on this route.
non stop flight
1 stop
03h 59min
17h 01min
$ 332
$ 291
The favorite connection is non-stop
Direct flights are especially popular on this route. 54 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 59min, from $ 332
54 %
1 stopover Denver International Airport, CO
17h 01min, from $ 291
23 %
1 stopover San Diego - Lindberg Field International, CA
06h 06min, from $ 307
15 %

Important flight information

Flight information: Austin - San Francisco

Roundtrip from $ 342,67
Flight duration min. 03:55 / max. 11:25
Return flight duration min. 03:20/ max. 03:35
Distance 2419 km
Flights per week 49
Departure airport Airport Austin-Bergstrom International Airport, TX (AUS)
Arrival airport Airport San Francisco International Airport, CA (SFO)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Francisco
Flight destinations with a similar price
Flight destinations with a similar price