| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Austin San Diego | Outbound 07/02/25 direct F91877 02h 52min | Return 07/25/25 direct F91878 03h 06min |  Frontier Airlines |  | $160 | ||
| Austin San Diego | Outbound 08/14/25 1 Stopover (LAS) G40028, NK3791 18h 03min | Return 09/11/25 1 Stopover (DTW) NK3895, NK3878 22h 26min |   Allegiant Air, Spirit Airlines |  | $236 | ||
| Austin San Diego | Outbound 07/02/25 direct F91877 02h 52min | Return 07/25/25 direct F91878 03h 06min | Frontier Airlines | | $175 | ||
| Austin San Diego | Outbound 07/02/25 direct F91877 02h 52min | Return 07/25/25 direct F91878 03h 06min | Frontier Airlines |  | ? | $178 | |
| Austin San Diego | Outbound 10/09/25 1 Stopover (LAS) F94683, F91325 11h 07min | Return 11/01/25 1 Stopover (LAS) F91470, F94632 06h 50min | Frontier Airlines | | $179 | ||
| Austin San Diego | Outbound 07/02/25 direct F91877 02h 52min | Return 07/25/25 direct F91878 03h 06min | Frontier Airlines |  | ? | $182 | |
| Austin San Diego | Outbound 07/02/25 direct F91877 02h 52min | Return 07/25/25 direct F91878 03h 06min | Frontier Airlines |  | $186 | ||
| Austin San Diego | Outbound 10/09/25 1 Stopover (LAS) F94683, F91325 11h 07min | Return 11/01/25 1 Stopover (LAS) F91470, F94632 06h 50min | Frontier Airlines | | $190 | ||
| Austin San Diego | Outbound 11/03/25 direct F91877 03h 06min | Return 11/12/25 1 Stopover (LAS) F91470, F94632 27h 12min | Frontier Airlines | | $192 | ||
| Austin San Diego | Outbound 10/18/25 1 Stopover (LAS) NK1503, NK1475 06h 45min | Return 11/17/25 direct F91878 02h 57min | Spirit Airlines |  | ? | $201 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Frontier Airlines
- Hawaiian Airlines
- Spirit Airlines
- American Airlines
Tips and tricks to help you find cheap flights from Austin to San Diego
Favorite airline: Alaska Airlines
73 % of flights booked on the route from Austin to San Diego are booked with Alaska Airlines, Frontier Airlines and Spirit Airlines.
Alaska Airlines
32 %
Frontier Airlines
23 %
Spirit Airlines
18 %
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 44 % cheaper.
non stop flight
1 stop
03h 14min
13h 36min
301 $
209 $
Favourite connection: via Denver
On this route, flights with a stopover in Denver are the most popular.
Route
bookings
1 stopover Denver International Airport, CO
13h 36min, from 209 $
62 %
1 stopover Las Vegas - McCarran International Airport, NV
10h 59min, from 226 $
31 %
1 stopover Dallas-Fort Worth International Airport, T
05h 18min, from 238 $
8 %
Important flight information
Flight information: Austin - San Diego
| Roundtrip from | 159,79 $ |
|---|---|
| Flight duration | min. 03:05 / max. 05:55 |
| Return flight duration | min. 02:40/ max. 06:50 |
| Distance | 1872 km |
| Flights per week | 43 |
| Departure airport | Airport Austin-Bergstrom International Airport, TX (AUS) |
| Arrival airport | Airport San Diego - Lindberg Field International, CA (SAN) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Austin - New York from 142 $
- Flight Austin - Las Vegas from 113 $
- Flight Austin - Miami from 112 $
- Flight Austin - Boston from 181 $
- Flight Austin - San Francisco from 174 $
- Flight Austin - Honolulu from 414 $
- Flight Austin - Los Angeles from 169 $
- Flight Austin - Newark from 142 $
- Flight Austin - Fort Lauderdale from 98 $
- Flight Austin - Washington DC from 217 $
Alternative flights to San Diego
- Flight New York - San Diego from 239 $
- Flight Las Vegas - San Diego from 65 $
- Flight San Francisco - San Diego from 49 $
- Flight Orlando - San Diego from 239 $
- Flight Seattle-Tacoma - San Diego from 168 $
- Flight Portland-Oregon - San Diego from 168 $
- Flight San Jose - San Diego from 65 $
- Flight Denver - San Diego from 145 $
- Flight New York - San Diego from 239 $
- Flight Chicago - San Diego from 147 $
Flight destinations with a similar price
- Flight San Diego - Vancouver from 124 $
- Flight San Diego - Toronto from 251 $
- Flight San Diego - Istanbul from 668 $
- Flight San Diego - San Jose, Costa Rica from 385 $
- Flight San Diego - Frankfurt from 551 $
- Flight San Diego - Stuttgart from 630 $
- Flight San Diego - Dusseldorf from 642 $
- Flight San Diego - Berlin from 589 $
- Flight San Diego - Munich from 592 $
- Flight San Diego - Montego Bay from 434 $
Flight destinations with a similar price
- Flight Austin - San Francisco from 174 $
- Flight Austin - Los Angeles from 169 $
- Flight Austin - Hartford - International from 176 $