San Francisco to Austin

SFOAUS

Fly from San Francisco to Austin starting at USD 111 with United Airlines.Best fare available on Aug 15, 2026.Limited seats. Better plans. Book before it's gone.

San Francisco to Austin cheapest flights this week

1 Aug
Alaska Airlines
13:21SFO
21:00AUS
1 StopUSD 212VIEW DEAL
2 Aug
Frontier Airlines
06:00SFO
22:07AUS
1 StopUSD 162VIEW DEAL
5 Aug
Frontier Airlines
06:00SFO
22:07AUS
1 StopUSD 162VIEW DEAL
7 Aug
Frontier Airlines
23:05SFO
10:38AUS
1 StopUSD 165VIEW DEAL
10 Aug
Frontier Airlines
06:00SFO
22:07AUS
1 StopUSD 160VIEW DEAL
14 Aug
United Airlines
18:25SFO
21:59AUS
DirectUSD 154VIEW DEAL
15 Aug
United Airlines
12:00SFO
15:40AUS
DirectUSD 111VIEW DEAL
15 Aug
Frontier Airlines
21:05SFO
09:52AUS
1 StopUSD 160VIEW DEAL
4 Oct
Frontier Airlines
22:48SFO
07:48AUS
1 StopUSD 137VIEW DEAL
4 Oct
Frontier Airlines
11:42SFO
17:29AUS
1 StopUSD 172VIEW DEAL

San Francisco to Austin monthly flight fare trend

Aug
from USD 111
Sep
No flights
Oct
from USD 132
Nov
No flights
Dec
from USD 118
Jan
from USD 192

Airport Details

Origin

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Destination

Austin

Austin Bergstrom International Airport (AUS)

Austin, AUS
Zone

Chicago

Elev

542 ft

Flights from San Francisco

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