Cheap Flights from San Antonio, TX to San Diego, CA from $50
On Cheapflightsplus.com you will find 11 direct and 200 connecting flights from San Antonio to San Diego. You can compare airfare deals from 7 airlines and multiple travel sites from $50, book and save on cheap plane tickets and last minute offers. Also check out SAT-SAN flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip San Antonio to San Diego Flight Deals
Best Flights from San Antonio to San Diego Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $51 | 10:00 San Antonio San Antonio | 13:27 San Diego San Diego | 5h 27m | United Airlines | UA2156 |
from $94 | 13:25 San Antonio San Antonio | 14:20 San Diego San Diego | 2h 55m | Southwest Airlines | WN902 |
from $96 | 12:20 San Antonio San Antonio | 13:20 San Diego San Diego | 3h 0m | Southwest Airlines | WN1831 |
from $97 | 13:15 San Antonio San Antonio | 14:15 San Diego San Diego | 3h 0m | Southwest Airlines | WN2123 |
from $97 | 14:05 San Antonio San Antonio | 15:05 San Diego San Diego | 3h 0m | Southwest Airlines | WN4074 |
from $116 | 12:25 San Antonio San Antonio | 13:25 San Diego San Diego | 3h 0m | Southwest Airlines | WN2933 |
from $116 | 14:05 San Antonio San Antonio | 15:00 San Diego San Diego | 2h 55m | Southwest Airlines | WN653 |
from $151 | 15:10 San Antonio San Antonio | 16:10 San Diego San Diego | 3h 0m | Southwest Airlines | WN2393 |
from $154 | 12:20 San Antonio San Antonio | 13:15 San Diego San Diego | 2h 55m | Southwest Airlines | WN1146 |
from $162 | 08:00 San Antonio San Antonio | 09:00 San Diego San Diego | 3h 0m | Southwest Airlines | WN1004 |
from $51 | 11:27 San Antonio San Antonio | 14:53 San Diego San Diego | 5h 26m layover 0h 42m - Denver | United Airlines | UA1510 UA1508 |
from $50 | 10:31 San Antonio San Antonio | 15:07 San Diego San Diego | 6h 36m layover 0h 40m - Dallas 0h 59m - Phoenix | American Airlines | AA1358 AA407 AA491 |
from $50 | 06:30 San Antonio San Antonio | 15:07 San Diego San Diego | 10h 37m layover 1h 57m - Dallas 3h 40m - Phoenix | American Airlines | AA2342 AA492 AA491 |
Flight Schedule San Antonio (Texas) to San Diego (California)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
08:00 — 09:00
|
08:00 — 09:00
WN1004
Southwest Airlines
San Antonio — San Diego
|
3h |
Find flight
from$162 |
|
10:00 — 13:27
|
10:00 — 13:27
UA2156
United Airlines
San Antonio — San Diego
|
5h 27m |
Find flight
from$51 |
|
12:20 — 13:20
|
12:20 — 13:20
WN1831
Southwest Airlines
San Antonio — San Diego
|
3h |
Find flight
from$96 |
|
12:20 — 13:15
|
12:20 — 13:15
WN1146
Southwest Airlines
San Antonio — San Diego
|
2h 55m |
Find flight
from$154 |
|
12:25 — 13:25
|
12:25 — 13:25
WN2933
Southwest Airlines
San Antonio — San Diego
|
3h |
Find flight
from$116 |
|
13:15 — 14:15
|
13:15 — 14:15
WN2123
Southwest Airlines
San Antonio — San Diego
|
3h |
Find flight
from$97 |
|
13:25 — 14:20
|
13:25 — 14:20
WN902
Southwest Airlines
San Antonio — San Diego
|
2h 55m |
Find flight
from$94 |
|
14:05 — 15:05
|
14:05 — 15:05
WN4074
Southwest Airlines
San Antonio — San Diego
|
3h |
Find flight
from$97 |
|
14:05 — 15:00
|
14:05 — 15:00
WN653
Southwest Airlines
San Antonio — San Diego
|
2h 55m |
Find flight
from$116 |
|
15:10 — 16:10
|
15:10 — 16:10
WN2393
Southwest Airlines
San Antonio — San Diego
|
3h |
Find flight
from$151 |
|
16:40 — 17:40
|
16:40 — 17:40
WN1194
Southwest Airlines
San Antonio — San Diego
|
3h |
Find flight
from$216 |
|
05:45 — 11:07
|
05:45 — 06:40
UA2108
United Airlines
San Antonio — Houston
3h stop
09:40 — 11:07
UA2358
United Airlines
Houston — San Diego
|
7h 22m including layover |
Find flight
from$51 |
|
05:45 — 16:30
|
05:45 — 06:40
UA2108
United Airlines
San Antonio — Houston
55m stop
07:35 — 16:30
UA243
United Airlines
Houston — San Diego
|
12h 45m including layover |
Find flight
from$51 |
|
08:55 — 12:38
|
08:55 — 10:19
UA3634
United Airlines
San Antonio — Denver
56m stop
11:15 — 12:38
UA1108
United Airlines
Denver — San Diego
|
5h 43m including layover |
Find flight
from$51 |
|
08:55 — 14:53
|
08:55 — 10:19
UA3634
United Airlines
San Antonio — Denver
3h 6m stop
13:25 — 14:53
UA1508
United Airlines
Denver — San Diego
|
7h 58m including layover |
Find flight
from$51 |
|
09:25 — 13:26
|
09:25 — 10:39
AA2890
American Airlines
San Antonio — Dallas
1h 51m stop
12:30 — 13:26
AA2884
American Airlines
Dallas — San Diego
|
6h 1m including layover |
Find flight
from$53 |
|
11:27 — 14:53
|
11:27 — 12:43
UA1510
United Airlines
San Antonio — Denver
42m stop
13:25 — 14:53
UA1508
United Airlines
Denver — San Diego
|
5h 26m including layover |
Find flight
from$51 |
|
11:27 — 17:10
|
11:27 — 12:43
UA1510
United Airlines
San Antonio — Denver
3h 7m stop
15:50 — 17:10
UA710
United Airlines
Denver — San Diego
|
7h 43m including layover |
Find flight
from$51 |
|
14:15 — 19:47
|
14:15 — 15:15
UA2024
United Airlines
San Antonio — Houston
3h 5m stop
18:20 — 19:47
UA1819
United Airlines
Houston — San Diego
|
7h 32m including layover |
Find flight
from$51 |
|
14:30 — 17:48
|
14:30 — 15:40
AA2388
American Airlines
San Antonio — Dallas
1h 10m stop
16:50 — 17:48
AA2758
American Airlines
Dallas — San Diego
|
5h 18m including layover |
Find flight
from$52 |
|
15:03 — 20:38
|
15:03 — 16:19
UA589
United Airlines
San Antonio — Denver
2h 51m stop
19:10 — 20:38
UA540
United Airlines
Denver — San Diego
|
7h 35m including layover |
Find flight
from$51 |
|
16:20 — 19:47
|
16:20 — 17:20
UA1930
United Airlines
San Antonio — Houston
1h stop
18:20 — 19:47
UA1819
United Airlines
Houston — San Diego
|
5h 27m including layover |
Find flight
from$51 |
|
17:14 — 21:12
|
17:14 — 18:32
UA5609
United Airlines
San Antonio — Denver
1h 13m stop
19:45 — 21:12
UA540
United Airlines
Denver — San Diego
|
5h 58m including layover |
Find flight
from$51 |
|
17:20 — 21:31
|
17:20 — 18:26
UA6108
United Airlines
San Antonio — Houston
1h 46m stop
20:12 — 21:31
UA421
United Airlines
Houston — San Diego
|
6h 11m including layover |
Find flight
from$51 |
|
18:45 — 21:50
|
18:45 — 20:01
AA2891
American Airlines
San Antonio — Dallas
53m stop
20:54 — 21:50
AA2443
American Airlines
Dallas — San Diego
|
5h 5m including layover |
Find flight
from$53 |
|
18:45 — 23:15
|
18:45 — 20:01
AA2891
American Airlines
San Antonio — Dallas
2h 19m stop
22:20 — 23:15
AA2568
American Airlines
Dallas — San Diego
|
6h 30m including layover |
Find flight
from$53 |
|
19:00 — 22:52
|
19:00 — 20:05
UA2487
United Airlines
San Antonio — Houston
1h 45m stop
21:50 — 22:52
UA1860
United Airlines
Houston — San Diego
|
5h 52m including layover |
Find flight
from$51 |
|
19:55 — 23:15
|
19:55 — 21:10
AA2372
American Airlines
San Antonio — Dallas
1h 10m stop
22:20 — 23:15
AA2568
American Airlines
Dallas — San Diego
|
5h 20m including layover |
Find flight
from$53 |
|
06:30 — 15:07
|
06:30 — 07:38
AA2342
American Airlines
San Antonio — Dallas
1h 57m stop
09:35 — 10:08
AA492
American Airlines
Dallas — Phoenix
3h 40m stop
13:48 — 15:07
AA491
American Airlines
Phoenix — San Diego
|
10h 37m including layover |
Find flight
from$50 |
|
06:30 — 15:07
|
06:30 — 07:38
AA2342
American Airlines
San Antonio — Dallas
2h 52m stop
10:30 — 11:04
AA1798
American Airlines
Dallas — Phoenix
2h 44m stop
13:48 — 15:07
AA491
American Airlines
Phoenix — San Diego
|
10h 37m including layover |
Find flight
from$51 |
|
07:30 — 15:07
|
07:30 — 08:43
AA2792
American Airlines
San Antonio — Dallas
52m stop
09:35 — 10:08
AA492
American Airlines
Dallas — Phoenix
3h 40m stop
13:48 — 15:07
AA491
American Airlines
Phoenix — San Diego
|
9h 37m including layover |
Find flight
from$50 |
|
07:40 — 15:16
|
07:40 — 08:55
AA2792
American Airlines
San Antonio — Dallas
3h 25m stop
12:20 — 12:48
AA407
American Airlines
Dallas — Phoenix
1h 17m stop
14:05 — 15:16
AA491
American Airlines
Phoenix — San Diego
|
9h 36m including layover |
Find flight
from$50 |
|
09:25 — 15:16
|
09:25 — 10:39
AA2591
American Airlines
San Antonio — Dallas
1h 41m stop
12:20 — 12:48
AA407
American Airlines
Dallas — Phoenix
1h 17m stop
14:05 — 15:16
AA491
American Airlines
Phoenix — San Diego
|
7h 51m including layover |
Find flight
from$51 |
|
10:31 — 15:07
|
10:31 — 11:40
AA1358
American Airlines
San Antonio — Dallas
40m stop
12:20 — 12:49
AA407
American Airlines
Dallas — Phoenix
59m stop
13:48 — 15:07
AA491
American Airlines
Phoenix — San Diego
|
6h 36m including layover |
Find flight
from$50 |
|
10:31 — 19:08
|
10:31 — 11:40
AA1358
American Airlines
San Antonio — Dallas
3h 50m stop
15:30 — 16:01
AA2352
American Airlines
Dallas — Phoenix
1h 55m stop
17:56 — 19:08
AA475
American Airlines
Phoenix — San Diego
|
10h 37m including layover |
Find flight
from$50 |
|
12:30 — 19:08
|
12:30 — 13:39
AA1282
American Airlines
San Antonio — Dallas
1h 51m stop
15:30 — 16:01
AA2352
American Airlines
Dallas — Phoenix
1h 55m stop
17:56 — 19:08
AA475
American Airlines
Phoenix — San Diego
|
8h 38m including layover |
Find flight
from$52 |
|
15:30 — 19:31
+1 day
|
15:30 — 16:10
SY921
Sun Country Airlines
San Antonio — Austin
3h 11m stop
19:21 — 20:09
NK505
Spirit Airlines
Austin — Las Vegas
22h 18m stop
18:27 — 19:31
NK1261
Spirit Airlines
Las Vegas — San Diego
|
30h 1m including layover |
Find flight
from$50 |
|
16:10 — 09:17
+1 day
|
16:10 — 17:27
F9387
Frontier Airlines
San Antonio — Denver
3h 8m stop
20:35 — 23:58
F9410
Frontier Airlines
Denver — Chicago
7h 2m stop
07:00 — 09:17
NK563
Spirit Airlines
Chicago — San Diego
|
19h 7m including layover |
Find flight
from$52 |
Flight Information
Below we will explain in detail what the flights cost on the destination from San Antonio to San Diego depends on and how to choose the most interesting flight option for you.
Distance between San Antonio and San Diego is 1814 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 22:27 from 5 San Antonio airports and arrive 05:00 to 22:27 to 11 San Diego airports. Average flight time is 3h.
- The fastest flight 2h 55m
- Average flight time 3h
- The earliest flight 05:00
- The latest flight 22:27
- Distance 1128 ml
What is the lowest airfare San Antonio to San Diego?
The cheapest plane ticket found by our users is $50. This airfare is for economy class on one-way AA2792 flight by American Airlines for September 14, 2020 which leaves San Antonio in San Antonio at 07:40 am and arrives at San Diego San Diego at 15:16.
Popular Airlines on the Route
The flight San Antonio — San Diego is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by American Airlines - 64 departures per week at the price of from $ 50 . And the most expensive tickets are offered by Southwest Airlines airline - from $ 335.
Direct flights
There are 11 nonstop flights on the route. The fastest direct flight is WN902 by Southwest Airlines takes 2h 55m and the cheapest is AA2792 by American Airlines for $51.
- from $94Find
- from $51Find
Connecting Flights
There are 200 flights with layovers on the route. The fastest connecting flight is WN1242 by Southwest Airlines takes 4h 20m and the cheapest is AA2792 by American Airlines for $50.
- from $50Find
- from $52Find
- from $91Find
- from $74Find
- from $51Find
- from $57Find
- SY - Sun Country Airlinesfrom $50Find
Airports
You can fly from San Antonio to San Diego from 5 airports (Randolph AFB, Martindale AAF, San Antonio, Kelly AFB, Stinson Municipal).
San Antonio airports
- Randolph AFB-RNDFind
- Martindale AAF-MDAFind
- San Antonio-SATfrom $50Find
- Kelly AFB-SKFFind
- Stinson Municipal-SSFFind
San Diego airports
- San Diego-SANFind
- San Diego Regional-USAFind
- Gillespie Field-SEEFind
- Golden Triangle Reg.-GTRFind
- El Cajon-CJNFind
- Lowndes County-UBSFind
- Miramar NAS-NKXFind
- Montgomery Field-MYFFind
- North Island NAS-NZYFind
- Brown Field Municipal-SDMFind
- AFB-CBMFind
Airplanes
There are flights to San Diego from San Antonio by 7 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.
- Boeing 737-800from $50Find
- Airbus A321from $50Find
- Bombardier CRJ 700from $51Find
- Embraer 170from $51Find
- Airbus A320-100/200from $51Find
- Airbus A320from $51Find
- Airbus A319from $52Find
- Bombardier CRJfrom $52Find
- Airbus A321-100/200from $53Find
- Embraer 175 (short wing)from $68Find
Top Domestic Destinations from San Antonio
You may also consider searching for discounted plane tickets to some other popular places from San Antonio within United States.
- from $74Find
- from $70Find
- from $73Find
- from $75Find
- from $76Find
- from $65Find
- from $76Find
- from $61Find
- from $63Find
- from $64Find
Top International Destinations from San Antonio
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $59Find
- from $65Find
- from $73Find
- from $76Find
- from $61Find
- from $79Find
- from $75Find
- from $64Find
- from $65Find
- from $73Find
How to book a plane 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 flight ticket.
- 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.