San Diego to Austin

SANAUS

Fly from San Diego to Austin starting at USD 98 with Southwest Airlines.Best fare available on Jan 7, 2027.Limited seats. Better plans. Book before it's gone.

San Diego to Austin cheapest flights this week

31 Jul
Alaska Airlines
14:07SAN
17:19AUS
DirectUSD 180VIEW DEAL
9 Aug
United Airlines
22:40SAN
07:30AUS
1 StopUSD 148VIEW DEAL
7 Sept
Frontier Airlines
20:59SAN
12:37AUS
1 StopUSD 133VIEW DEAL
25 Sept
Frontier Airlines
20:32SAN
17:21AUS
1 StopUSD 111VIEW DEAL
28 Sept
Southwest Airlines
19:15SAN
22:10AUS
DirectUSD 101VIEW DEAL
6 Nov
Southwest Airlines
06:20SAN
09:10AUS
DirectUSD 143VIEW DEAL
7 Jan
Southwest Airlines
14:00SAN
16:40AUS
DirectUSD 98VIEW DEAL

San Diego to Austin monthly flight fare trend

Jul
from USD 180
Aug
from USD 148
Sep
from USD 101
Oct
No flights
Nov
from USD 143
Dec
No flights

Airport Details

Origin

San Diego

San Diego International Airport (SAN)

San Diego, SAN
Zone

Los Angeles

Elev

17 ft

Destination

Austin

Austin Bergstrom International Airport (AUS)

Austin, AUS
Zone

Chicago

Elev

542 ft

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