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
Austin
San Francisco
Outbound
04/21/25
1 Stopover (DEN)
F91815, F91229
29h 08min
Return
05/19/25
1 Stopover (DEN)
F93440, F92890
24h 28min
Frontier Airlines
$112
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
04/21/25
1 Stopover (DEN)
F91815, F91229
29h 08min
Return
05/19/25
1 Stopover (DEN)
F93440, F92890
24h 28min
Frontier Airlines ?
$114
Austin
San Francisco
Outbound
04/12/25
1 Stopover (DEN)
F91859, F91093
14h 27min
Return
04/27/25
1 Stopover (DEN)
F93440, F92890
24h 19min
Frontier Airlines
$120
Austin
San Francisco
Outbound
04/21/25
2 Stopovers (PHX, DEN)
F93659, F94754, F91229
23h 38min
Return
05/19/25
1 Stopover (DEN)
F93440, F92890
24h 28min
Frontier Airlines ?
$167
Austin
San Francisco
Outbound
04/12/25
1 Stopover (DEN)
F91859, F91093
14h 27min
Return
04/27/25
direct
AS0534
03h 30min
Frontier Airlines ?
$193
Austin
San Francisco
Outbound
04/12/25
1 Stopover (DEN)
F91815, F91093
28h 52min
Return
04/27/25
direct
AS0534
03h 30min
Frontier Airlines ?
$212
Austin
San Francisco
Outbound
04/12/25
direct
HA4772
04h 03min
Return
04/27/25
1 Stopover (ATL)
F91448, F94211
09h 21min
Hawaiian Airlines ?
$221
Austin
San Francisco
Outbound
04/12/25
direct
HA4772
04h 03min
Return
04/27/25
1 Stopover (ATL)
F91448, F94211
09h 21min
Hawaiian Airlines
$222
Austin
San Francisco
Outbound
06/08/25
1 Stopover (DEN)
F91815, F91229
11h 04min
Return
06/12/25
1 Stopover (ATL)
F91448, F94211
10h 57min
Frontier Airlines
$243
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 $111.25
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