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Austin skyline and Congress Avenue Bridge
AUS
Austin
San Diego skyline and Coronado Bridge
SAN
San Diego

Austin → San Diego

Frontier Airlines · Round Trip · Nonstop

Save $22 (8% off)
Compared to the typical price of $271
$249$271

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Jul 20, 2026
Returns
Jul 23, 2026

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