Austin to San Francisco
AUSSFO
Fly from Austin to San Francisco starting at USD 128 with United Airlines.
Best fare available on Jul 21, 2026.
Limited seats. Better plans. Book before it's gone.
Austin to San Francisco cheapest flights this week
Austin to San Francisco monthly flight fare trend
Jun
from USD 85
Jul
from USD 128
Aug
No flights
Sep
No flights
Oct
No flights
Nov
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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