Austin to San Francisco

AUSSFO

Fly from Austin to San Francisco starting at USD 111 with United Airlines.Best fare available on Sep 30, 2026.Limited seats. Better plans. Book before it's gone.

Austin to San Francisco cheapest flights this week

29 Sept
Frontier Airlines
20:24AUS
02:14SFO
1 StopUSD 214VIEW DEAL
30 Sept
United Airlines
20:55AUS
00:47SFO
DirectUSD 111VIEW DEAL
30 Sept
Alaska Airlines
16:24AUS
00:59SFO
1 StopUSD 231VIEW DEAL
30 Sept
Frontier Airlines
20:24AUS
02:14SFO
1 StopUSD 211VIEW DEAL
1 Oct
Southwest Airlines
18:30AUS
22:20SFO
DirectUSD 139VIEW DEAL
1 Oct
Frontier Airlines
20:24AUS
02:14SFO
1 StopUSD 211VIEW DEAL
2 Oct
Frontier Airlines
12:12AUS
19:17SFO
1 StopUSD 141VIEW DEAL
2 Oct
Southwest Airlines
18:30AUS
22:20SFO
DirectUSD 129VIEW DEAL
2 Oct
Frontier Airlines
20:24AUS
02:14SFO
1 StopUSD 115VIEW DEAL
2 Oct
Alaska Airlines
06:02AUS
12:53SFO
1 StopUSD 223VIEW DEAL

Austin to San Francisco monthly flight fare trend

Sep
from USD 111
Oct
from USD 90
Nov
from USD 140
Dec
from USD 114
Jan
from USD 124
Feb
No flights

Airport Details

Origin

Austin

Austin Bergstrom International Airport (AUS)

Austin, AUS
Zone

Chicago

Elev

542 ft

Destination

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

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