Flights From Austin (AUS) to Carlsbad (SAN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Austin to Carlsbad

The cheapest prices found with in the last 7 days for return flights were CA $254 and CA $91 for one-way flights to Carlsbad for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Aug. 30 - Wed, Sep. 3
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
CA $254 Roundtrip, found 2 days ago
CA $254
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Aug. 30 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Sep. 3, priced at CA $254 found 2 days ago
Alaska Airlines
Thu, Oct. 2 - Sun, Oct. 5
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
CA $264 Roundtrip, found 2 days ago
CA $264
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Oct. 2 from Austin-Bergstrom Intl. to San Diego Intl., returning Sun, Oct. 5, priced at CA $264 found 2 days ago
Spirit Airlines
Fri, Jul. 18 - Mon, Jul. 21
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
CA $278 Roundtrip, found 6 days ago
CA $278
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Jul. 18 from Austin-Bergstrom Intl. to San Diego Intl., returning Mon, Jul. 21, priced at CA $278 found 6 days ago