Flights from San Francisco to Austin

Our cheapest offers for flights from San Francisco to Austin

Here you can compare cheap flights from San Francisco (SFO) to Austin (AUS) 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 Austin. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
San Francisco
Austin
Outbound
07/10/26
direct
AS0534
03h 48min
Return
-
Alaska Airlines ?
$183
San Francisco
Austin
Outbound
04/03/26
1 Stopover (PDX)
AS1410, AS0540
06h 26min
Return
04/16/26
1 Stopover (SEA)
AS0503, AS0688
08h 35min
Alaska Airlines ?
$356
Best option
San Francisco
Austin
Outbound
04/03/26
direct
UA0373
03h 47min
Return
04/16/26
direct
UA0292
04h 01min
United Airlines ?
$1,051
San Francisco
Austin
Outbound
04/03/26
1 Stopover (PDX)
HA7007, HA6369
06h 26min
Return
04/16/26
1 Stopover (PDX)
HA4712, HA6223
08h 21min
Hawaiian Airlines ?
$371
San Francisco
Austin
Outbound
04/03/26
1 Stopover (PDX)
AS1410, AS0540
06h 26min
Return
04/16/26
1 Stopover (PDX)
AS0630, AS1457
08h 21min
Alaska Airlines ?
$384
San Francisco
Austin
Outbound
04/03/26
1 Stopover (PDX)
HA7007, HA6369
06h 26min
Return
04/16/26
1 Stopover (DFW)
AA2563, AA1949
06h 06min
Hawaiian Airlines ?
$556
San Francisco
Austin
Outbound
04/03/26
1 Stopover (LAS)
UA2400, F94632
15h 03min
Return
04/16/26
3 Stopovers (ORD, DUB, LHR)
EI7337, EI0122, EI0154, EI8985
31h 35min
United Airlines, Frontier Airlines ?
$1,256
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from San Francisco to Austin

Favorite airline: Frontier Airlines
93 % of bookings on this flight route are made with Frontier Airlines, Alaska Airlines and United Airlines.
Frontier Airlines
39 %
Alaska Airlines
35 %
United Airlines
19 %
Direct flights are more expensive
Compared to direct flights, flights with a stopover on this route are on average 52 % cheaper.
non stop flight
1 stop
03h 35min
11h 35min
$303
$199
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 57 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 35min, from $303
57 %
1 stopover Denver International Airport, CO
10h 44min, from $348
21 %
1 stopover Las Vegas - McCarran International Airport, NV
07h 00min, from $203
18 %

Important flight information

Flight information: San Francisco - Austin

Cheapest outbound flight from $182.30
Roundtrip from $356.00
Flight duration min. 03:20 / max. 03:35
Return flight duration min. 03:55/ max. 11:25
Distance 2419 km
Flights per week 49
Departure airport Airport San Francisco International Airport, CA (SFO)
Arrival airport Airport Austin-Bergstrom International Airport, TX (AUS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Austin
Flight destinations with a similar price
Flight destinations with a similar price