Category: San Diego

Frontier has round-trip flights from Austin (AUS) to San Diego, Washington D.C., Denver, or Salt Lake City (SAN, IAD, DEN, SLC) for $29, NONSTOP. Flights sparse and scattered between November and December. No Holidays. Origin/Destination reversible.

Note: Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

Note: Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.

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Read More Nonstop Flights: Austin to/from San Diego, Washington D.C., Denver, or Salt Lake City $29 r/t – Frontier

Airfare Deals Bookable Deals Denver Frontier Salt Lake City San Diego Washington-DC

[10/07/2019 @ 09:05 PM CT] Price dropped to $137. Was $157.

Alaska Airlines has round-trip flights from Austin (AUS) to San Diego, San Francisco, or San Jose (SAN/SFO/SJC) for $137, NONSTOP. Flights January to March. Departures mostly on Tuesday, Wednesday, and Saturday. Extended Weekends available. Origin/Destination reversible.

Note: Be sure to filter out the American Airlines flights with connections when you do your search.

Note: Carry-on bag is allowed for free on Alaska Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Note: We covered San Francisco for $57 on Frontier a few weeks ago, but Frontier charges an additional +$60 for carry-on bags, and there were additional fees on top of that.

Read More Nonstop Flights: Austin to/from San Francisco, San Diego, or San Jose $137 r/t – Alaska Airlines

Airfare Deals Alaska Air Bookable Deals San Diego San Francisco San Jose (California)

Alaska Airlines has round-trip flights from Austin (AUS) to San Diego, San Francisco, or San Jose (SAN/SFO/SJC) for $157, NONSTOP. Flights January to March. Departures on Tuesday, Wednesday, and Saturday. Extended Weekends available. Origin/Destination reversible.

Note: Carry-on bag is allowed for free on Alaska Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Note: We covered San Francisco for $57 on Frontier 3-weeks ago, but Frontier charges an additional +$60 for carry-on bags, and there were additional fees on top of that.

Read More Nonstop Flights: Austin to/from San Francisco, San Diego, or San Jose $157 r/t – Alaska Airlines

Airfare Deals Alaska Air Bookable Deals San Diego San Francisco San Jose (California)

Airfare Deals Alaska Air Bookable Deals San Diego San Jose (California)

Alaska Airlines has round-trip flights from Austin (AUS) to San Jose, San Diego, or San Francisco (SJC/SAN/SFO) for $157, NONSTOP. Flights September to November. Departures on Tuesday, Wednesday, and Saturday. Extended Weekends available. Origin/Destination reversible.

Note: Carry-on bag is allowed for free on Alaska Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Nonstop Flights: Austin to/from San Jose, San Diego, or San Francisco $157 r/t – Alaska Airlines

Airfare Deals Alaska Air Bookable Deals San Diego San Francisco San Jose (California)

[05/20/2019 @ 10:53 PM] Price drop to $137. Was $157.

Alaska Airlines has round-trip flights from Austin (AUS) to San Diego (SAN) for $137, NONSTOP. June to August. Departures on Tuesday, Wednesday, and Saturday. Origin/Destination reversible.

Note: Carry-on bag is allowed for free on Alaska Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Nonstop Flights: Austin to/from San Diego $137 r/t – Alaska Airlines

Airfare Deals Alaska Air San Diego

Alaska Airlines has round-trip flights from Austin (AUS) to San Diego (SAN) for $157, NONSTOP. June to August. Departures on Tuesday, Wednesday, and Saturday. Origin/Destination reversible.

Note: Carry-on bag is allowed for free on Alaska Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Nonstop Flights: Austin to/from San Diego $157 r/t – Alaska Airlines

Airfare Deals Alaska Air San Diego

Alaska Airlines has round-trip flights from Austin (AUS) to San Diego (SAN) for $157, NONSTOP. April to June. Departures on Tuesday, Wednesday, and Saturday. Origin/Destination reversible.

Note: Carry-on bag is allowed for free on Alaska. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Nonstop Flights: Austin to/from San Diego $157 r/t – Alaska

Airfare Deals Alaska Air San Diego

[01/18/2019 @ 12:20 PM] Fare gone.

American Airlines has round-trip “Basic Economy” flights  from San Antonio (SAT) to Oakland or San Diego (OAK/SAN) for $116 with a connection. $58 each-way. Flights January to April. Mostly on Tuesdays, Wednesdays, and Saturdays. Origin/Destination reversible.

Note: Oakland availability is sparse.

Note: Carry-on bag is allowed for free, but seat selection will cost extra. You can avoid seat selection fees by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: San Antonio to/from Oakland / San Diego $116 r/t – American

Airfare Deals American Airlines Oakland Oneworld San Diego