Cheap Flights from Austin to Central San Diego

View €76 flight on Sat, 6 Sep 2025Opens in a new window

Popular airlines from Austin to Central San Diego

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

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Cheap flights from Austin to Central San Diego (AUS-SAN)

Prices were available within the past 7 days and start at €76 for one-way flights and €153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 6 Sep - Mon, 8 Sep
AUS
Austin
SAN
San Diego
€153 Return, found 1 hour ago
€153
Return
found 1 hour ago
Select American Airlines flight, departing Sat, 6 Sep from Austin to San Diego, returning Mon, 8 Sep, priced at €153 found 1 hour ago
American Airlines
Tue, 16 Sep - Tue, 23 Sep
AUS
Austin
CLD
Carlsbad
€155 Return, found 6 days ago
€155
Return
found 6 days ago
Select American Airlines flight, departing Tue, 16 Sep from Austin to Carlsbad, returning Tue, 23 Sep, priced at €155 found 6 days ago
American Airlines
Tue, 16 Sep - Tue, 23 Sep
AUS
Austin
SAN
San Diego
€155 Return, found 6 days ago
€155
Return
found 6 days ago
Select American Airlines flight, departing Tue, 16 Sep from Austin to San Diego, returning Tue, 23 Sep, priced at €155 found 6 days ago
Delta
Sat, 6 Sep - Mon, 8 Sep
AUS
Austin
SAN
San Diego
€179 Return, found 1 hour ago
€179
Return
found 1 hour ago
Select Delta flight, departing Sat, 6 Sep from Austin to San Diego, returning Mon, 8 Sep, priced at €179 found 1 hour ago
American Airlines
Sat, 6 Sep - Mon, 8 Sep
AUS
Austin
SAN
San Diego
€184 Return, found 1 hour ago
€184
Return
found 1 hour ago
Select American Airlines flight, departing Sat, 6 Sep from Austin to San Diego, returning Mon, 8 Sep, priced at €184 found 1 hour ago
United
Sat, 6 Sep - Mon, 8 Sep
AUS
Austin
SAN
San Diego
€244 Return, found 1 hour ago
€244
Return
found 1 hour ago
Select United flight, departing Sat, 6 Sep from Austin to San Diego, returning Mon, 8 Sep, priced at €244 found 1 hour ago
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