United Airlines Austin to San Diego Flights

Return flight: San Diego – Austin

Cheapflightsplus.com will find cheap United Airlines flights from Austin to San Diego. Compare airline ticket prices and book air tickets starting from $159 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Austin (TX) — San Diego (CA) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $159, two-way – $273.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:00 am — 6:51 pm
10:00 am — 12:45 pm UA1577 United Airlines
Austin — Chicago
3h 35m stop
4:20 pm — 6:51 pm UA2080 United Airlines
Chicago — San Diego
10h 51m
including layover
Find flight
from$170
11:24 am — 2:57 pm
10:45 am — 12:08 pm UA779 United Airlines
Austin — Denver
43m stop
1:25 pm — 2:53 pm UA1302 United Airlines
Denver — San Diego
5h 33m
including layover
Find flight
from$170
11:24 am — 5:25 pm
10:45 am — 12:08 pm UA779 United Airlines
Austin — Denver
3h 10m stop
4:00 pm — 5:28 pm UA1281 United Airlines
Denver — San Diego
8h 1m
including layover
Find flight
from$170
1:15 pm — 5:29 pm
12:55 pm — 2:18 pm UA1225 United Airlines
Austin — Denver
1h 23m stop
4:00 pm — 5:28 pm UA1281 United Airlines
Denver — San Diego
6h 14m
including layover
Find flight
from$213
1:39 pm — 10:30 pm
1:39 pm — 4:26 pm UA231 United Airlines
Austin — Chicago
3h 19m stop
7:45 pm — 10:30 pm UA2154 United Airlines
Chicago — San Diego
10h 51m
including layover
Find flight
from$183
2:22 pm — 10:30 pm
2:22 pm — 5:10 pm UA210 United Airlines
Austin — Chicago
2h 45m stop
7:55 pm — 10:30 pm UA1773 United Airlines
Chicago — San Diego
10h 8m
including layover
Find flight
from$170
2:27 pm — 10:22 pm
2:27 pm — 5:10 pm UA210 United Airlines
Austin — Chicago
2h 40m stop
7:50 pm — 10:22 pm UA2735 United Airlines
Chicago — San Diego
9h 55m
including layover
Find flight
from$170
3:10 pm — 8:39 pm
3:10 pm — 5:16 pm UA298 United Airlines
Austin — San Francisco
1h 44m stop
7:00 pm — 8:39 pm UA2633 United Airlines
San Francisco — San Diego
7h 29m
including layover
Find flight
from$170
3:10 pm — 8:22 pm
3:10 pm — 5:13 pm UA298 United Airlines
Austin — San Francisco
1h 32m stop
6:45 pm — 8:22 pm UA298 United Airlines
San Francisco — San Diego
7h 12m
including layover
Find flight
from$246
4:22 pm — 10:00 pm
4:22 pm — 5:31 pm UA685 United Airlines
Austin — Houston
2h 49m stop
8:20 pm — 10:00 pm UA1511 United Airlines
Houston — San Diego
7h 38m
including layover
Find flight
from$170
4:29 pm — 7:53 pm
4:25 pm — 6:03 pm UA4781 United Airlines
Austin — Los Angeles
40m stop
6:50 pm — 7:53 pm UA5415 United Airlines
Los Angeles — San Diego
5h 24m
including layover
Find flight
from$170
5:15 am — 8:57 am
5:15 am — 6:13 am UA1966 United Airlines
Austin — Houston
1h 14m stop
7:27 am — 8:57 am UA1267 United Airlines
Houston — San Diego
5h 42m
including layover
Find flight
from$159
5:30 am — 11:11 am
5:15 am — 6:13 am UA1966 United Airlines
Austin — Houston
2h 54m stop
9:36 am — 11:06 am UA2491 United Airlines
Houston — San Diego
7h 41m
including layover
Find flight
from$159
6:00 am — 9:25 am
6:02 am — 7:40 am UA4742 United Airlines
Austin — Los Angeles
40m stop
8:45 am — 9:48 am UA4643 United Airlines
Los Angeles — San Diego
5h 25m
including layover
Find flight
from$160
6:00 am — 12:44 pm
6:00 am — 8:06 am UA472 United Airlines
Austin — San Francisco
2h 59m stop
11:05 am — 12:44 pm UA445 United Airlines
San Francisco — San Diego
8h 44m
including layover
Find flight
from$362
7:15 am — 11:00 am
7:15 am — 8:19 am UA656 United Airlines
Austin — Houston
1h 11m stop
9:36 am — 11:06 am UA2491 United Airlines
Houston — San Diego
5h 45m
including layover
Find flight
from$159
7:30 am — 2:59 pm
7:10 am — 9:18 am UA324 United Airlines
Austin — San Francisco
3h 48m stop
1:10 pm — 2:49 pm UA2041 United Airlines
San Francisco — San Diego
9h 29m
including layover
Find flight
from$170
9:40 am — 1:53 pm
9:35 am — 10:44 am UA2196 United Airlines
Austin — Houston
1h 24m stop
12:20 pm — 1:50 pm UA2486 United Airlines
Houston — San Diego
6h 13m
including layover
Find flight
from$170
9:44 am — 6:44 pm
9:44 am — 12:33 pm UA2658 United Airlines
Austin — Chicago
3h 37m stop
4:10 pm — 6:44 pm UA2394 United Airlines
Chicago — San Diego
11h
including layover
Find flight
from$181
12:05 pm — 8:39 pm
12:05 pm — 1:12 pm UA669 United Airlines
Austin — Houston
1h 28m stop
2:40 pm — 5:13 pm UA1385 United Airlines
Houston — San Francisco
1h 47m stop
7:00 pm — 8:39 pm UA2633 United Airlines
San Francisco — San Diego
10h 34m
including layover
Find flight
from$178
12:09 pm — 9:22 pm
12:09 pm — 1:16 pm UA669 United Airlines
Austin — Houston
3h 19m stop
4:35 pm — 6:48 pm UA2034 United Airlines
Houston — San Francisco
57m stop
7:45 pm — 9:22 pm UA1395 United Airlines
San Francisco — San Diego
11h 13m
including layover
Find flight
from$174
8:45 am — 6:34 pm
8:45 am — 10:07 am UA595 United Airlines
Austin — Denver
3h 27m stop
1:34 pm — 3:25 pm UA304 United Airlines
Denver — San Francisco
1h 30m stop
4:55 pm — 6:34 pm UA1057 United Airlines
San Francisco — San Diego
11h 49m
including layover
Find flight
from$177
8:45 am — 6:34 pm
8:45 am — 10:07 am UA595 United Airlines
Austin — Denver
1h 26m stop
11:33 am — 1:23 pm UA1561 United Airlines
Denver — San Francisco
3h 32m stop
4:55 pm — 6:34 pm UA1057 United Airlines
San Francisco — San Diego
11h 49m
including layover
Find flight
from$177
*Departure and arrival times are local. Last updated on 11/21/2024

Flight Information

There are 85 flights by United Airlines from Austin to San Diego every week with departures from Austin-Bergstrom Intl, Austin, Camp Maybry AHP. All flights arrive at San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field.

Departures start from 10:00 am to 9:44 am. Nonstop flight is 5h 15m. The time difference between Austin and San Diego is 2h.

  • The fastest flight 5h 15m
  • Average flight time 8h 40m
  • The earliest flight 10:00 am
  • The latest flight 9:44 am
  • Distance 1162 ml

The cheapest months for traveling to San Diego are november (from 158 $), december (from 159 $), january (from 170 $).

The most expensive and popular months are february (from 171 $), january (from 170 $), december (from 159 $).

The cheapest flight by United Airlines that our users were able to find is $159. This airfare is economy class on one-way UA1966 flight for December 12, 2024 leaving Austin-Bergstrom Intl in Austin at 5:30 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 6 airline carriers between Austin and San Diego. Please review schedules and prices from the most popular airlines to find the best airfare deals from Austin to San Diego.

Nonstop flights

There are 10 direct flights every day from Austin. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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