Austin to San Francisco

AUSSFO

Fly from Austin to San Francisco starting at USD 99 with Frontier Airlines.Best fare available on Sep 5, 2026.Limited seats. Better plans. Book before it's gone.

Austin to San Francisco cheapest flights this week

15 Aug
Frontier Airlines
19:43AUS
02:18SFO
1 StopUSD 155VIEW DEAL
16 Aug
Frontier Airlines
12:47AUS
10:43SFO
1 StopUSD 160VIEW DEAL
17 Aug
Frontier Airlines
06:30AUS
02:18SFO
1 StopUSD 200VIEW DEAL
18 Aug
Frontier Airlines
20:15AUS
02:18SFO
1 StopUSD 155VIEW DEAL
22 Aug
Frontier Airlines
20:15AUS
02:18SFO
1 StopUSD 134VIEW DEAL
4 Sept
Frontier Airlines
20:51AUS
21:56SFO
1 StopUSD 123VIEW DEAL
5 Sept
Frontier Airlines
20:15AUS
02:18SFO
1 StopUSD 99VIEW DEAL
6 Sept
Southwest Airlines
11:30AUS
15:10SFO
DirectUSD 117VIEW DEAL
7 Sept
United Airlines
05:30AUS
11:30SFO
1 StopUSD 143VIEW DEAL
8 Sept
Frontier Airlines
20:15AUS
12:47SFO
1 StopUSD 125VIEW DEAL

Austin to San Francisco monthly flight fare trend

Aug
from USD 134
Sep
from USD 82
Oct
from USD 101
Nov
No flights
Dec
from USD 175
Jan
from USD 124

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

Flights from Austin

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