United Airlines San Antonio to San Diego Flights

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Cheapflightsplus.com will find cheap United Airlines flights from San Antonio to San Diego. Compare airline ticket prices and book air tickets starting from $231 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 San Antonio (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 november: one-way - $231, two-way – $396.

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Cheap Flights from San Antonio to San Diego by United Airlines

Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $231. There’re no direct flights. The fastest connecting flight – 5h 13m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $231 Find flight	8:49 am San Antonio San Antonio	9:10 pm San Diego San Diego	14h 21m layover 9h 28m - Denver	United Airlines	UA1045 UA540
from $233 Find flight	5:48 pm San Antonio San Antonio	10:00 pm San Diego San Diego	6h 12m layover 1h 25m - Houston	United Airlines	UA465 UA1511
from $233 Find flight	5:30 am San Antonio San Antonio	11:07 am San Diego San Diego	7h 37m layover 2h 50m - Houston	United Airlines	UA6189 UA2491
from $233 Find flight	4:50 pm San Antonio San Antonio	9:10 pm San Diego San Diego	6h 20m layover 1h 26m - Denver	United Airlines	UA1884 UA540
from $233 Find flight	4:00 pm San Antonio San Antonio	10:00 pm San Diego San Diego	8h 0m layover 3h 13m - Houston	United Airlines	UA2157 UA1511
from $233 Find flight	1:00 pm San Antonio San Antonio	5:25 pm San Diego San Diego	6h 25m layover 1h 31m - Denver	United Airlines	UA1299 UA1281
from $233 Find flight	7:30 pm San Antonio San Antonio	0:14 am+1 день San Diego San Diego	6h 44m layover 0h 45m - San Francisco	United Airlines	UA5394 UA2201
from $233 Find flight	2:05 pm San Antonio San Antonio	10:30 pm San Diego San Diego	10h 25m layover 2h 59m - Chicago	United Airlines	UA2243 UA1773
from $233 Find flight	7:21 am San Antonio San Antonio	11:07 am San Diego San Diego	5h 46m layover 1h 2m - Houston	United Airlines	UA397 UA2491
from $233 Find flight	7:21 am San Antonio San Antonio	2:05 pm San Diego San Diego	8h 44m layover 3h 57m - Houston	United Airlines	UA397 UA2486
from $233 Find flight	2:27 pm San Antonio San Antonio	7:51 pm San Diego San Diego	7h 24m layover 2h 37m - Houston	United Airlines	UA2498 UA1532
from $233 Find flight	4:00 pm San Antonio San Antonio	7:51 pm San Diego San Diego	5h 51m layover 1h 4m - Houston	United Airlines	UA2157 UA1532
from $272 Find flight	4:57 pm San Antonio San Antonio	5:29 pm+1 день San Diego San Diego	26h 32m layover 21h 42m - Denver	United Airlines	UA680 UA1281
from $346 Find flight	8:49 am San Antonio San Antonio	8:53 pm San Diego San Diego	14h 4m layover 9h 14m - Denver	United Airlines	UA791 UA540
from $238 Find flight	9:40 am San Antonio San Antonio	6:34 pm San Diego San Diego	10h 54m layover 1h 30m - Houston 2h 5m - San Francisco	United Airlines	UA2105 UA1057 UA1057
from $283 Find flight	4:57 pm San Antonio San Antonio	3:02 pm+1 день San Diego San Diego	24h 5m layover 15h 28m - Denver 1h 40m - San Francisco	United Airlines	UA680 UA2041 UA2041

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 11/18/2024

United Airlines Flight Schedule San Antonio to San Diego

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	Flight Details	Flight Time	Price
12:13 pm — 8:52 pm	12:13 pm — 4:35 pm UA6156 United Airlines San Antonio — Washington D.C. 1h 45m stop 6:20 pm — 8:52 pm UA1831 United Airlines Washington D.C. — San Diego	10h 39m including layover	Find flight from$720
12:26 pm — 4:31 pm	12:26 pm — 1:30 pm UA1282 United Airlines San Antonio — Houston 1h 18m stop 2:48 pm — 4:31 pm UA222 United Airlines Houston — San Diego	6h 5m including layover	Find flight from$284
1:00 pm — 5:25 pm	1:00 pm — 2:24 pm UA1299 United Airlines San Antonio — Denver 1h 31m stop 3:55 pm — 5:25 pm UA1281 United Airlines Denver — San Diego	6h 25m including layover	Find flight from$233
1:20 pm — 5:29 pm	1:20 pm — 2:42 pm UA2671 United Airlines San Antonio — Denver 1h 19m stop 4:01 pm — 5:29 pm UA1281 United Airlines Denver — San Diego	6h 9m including layover	Find flight from$278
2:05 pm — 10:30 pm	2:05 pm — 4:56 pm UA2243 United Airlines San Antonio — Chicago 2h 59m stop 7:55 pm — 10:30 pm UA1773 United Airlines Chicago — San Diego	10h 25m including layover	Find flight from$233
2:27 pm — 7:51 pm	2:27 pm — 3:34 pm UA2498 United Airlines San Antonio — Houston 2h 37m stop 6:30 pm — 8:10 pm UA1532 United Airlines Houston — San Diego	7h 24m including layover	Find flight from$233
4:00 pm — 10:00 pm	4:00 pm — 5:07 pm UA2157 United Airlines San Antonio — Houston 3h 13m stop 8:20 pm — 10:00 pm UA1511 United Airlines Houston — San Diego	8h including layover	Find flight from$233
4:50 pm — 9:10 pm	4:50 pm — 6:14 pm UA1884 United Airlines San Antonio — Denver 1h 26m stop 7:40 pm — 9:10 pm UA540 United Airlines Denver — San Diego	6h 20m including layover	Find flight from$233
5:30 am — 11:07 am	5:30 am — 6:40 am UA6189 United Airlines San Antonio — Houston 2h 50m stop 9:30 am — 11:07 am UA2491 United Airlines Houston — San Diego	7h 37m including layover	Find flight from$233
5:48 pm — 10:00 pm	5:48 pm — 6:55 pm UA465 United Airlines San Antonio — Houston 1h 25m stop 8:20 pm — 10:00 pm UA1511 United Airlines Houston — San Diego	6h 12m including layover	Find flight from$233
6:56 pm — 8:57 am +1 day	6:56 pm — 8:05 pm UA5895 United Airlines San Antonio — Houston 11h 22m stop 7:27 am — 8:57 am UA1267 United Airlines Houston — San Diego	16h 1m including layover	Find flight from$346
7:21 am — 11:07 am	7:21 am — 8:28 am UA397 United Airlines San Antonio — Houston 1h 2m stop 9:30 am — 11:07 am UA2491 United Airlines Houston — San Diego	5h 46m including layover	Find flight from$233
7:30 pm — 0:14 am +1 day	7:30 pm — 9:50 pm UA5394 United Airlines San Antonio — San Francisco 45m stop 10:35 pm — 0:14 am UA2201 United Airlines San Francisco — San Diego	6h 44m including layover	Find flight from$233
8:49 am — 9:10 pm	8:49 am — 10:12 am UA1045 United Airlines San Antonio — Denver 9h 28m stop 7:40 pm — 9:10 pm UA540 United Airlines Denver — San Diego	14h 21m including layover	Find flight from$231
8:49 am — 1:01 pm	8:49 am — 10:12 am UA1045 United Airlines San Antonio — Denver 1h 19m stop 11:31 am — 1:01 pm UA2381 United Airlines Denver — San Diego	6h 12m including layover	Find flight from$233
9:40 am — 2:05 pm	9:40 am — 10:47 am UA2105 United Airlines San Antonio — Houston 1h 38m stop 12:25 pm — 2:05 pm UA2486 United Airlines Houston — San Diego	6h 25m including layover	Find flight from$233
9:40 am — 6:34 pm	9:40 am — 10:47 am UA2105 United Airlines San Antonio — Houston 1h 30m stop 12:17 pm — 2:50 pm UA1057 United Airlines Houston — San Francisco 2h 5m stop 4:55 pm — 6:34 pm UA1057 United Airlines San Francisco — San Diego	10h 54m including layover	Find flight from$238

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 11/18/2024

Flight Information

There are 57 flights by United Airlines from San Antonio to San Diego every week with departures from San Antonio, Kelly AFB, Stinson Municipal, Randolph AFB, Martindale AAF. 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 12:13 pm to 9:45 am. Nonstop flight is 5h 13m. The time difference between San Antonio and San Diego is 2h.

The fastest flight 5h 13m
Average flight time 8h 6m
The earliest flight 12:13 pm
The latest flight 9:45 am
Distance 1128 ml

The cheapest months for traveling to San Diego are february (from 231 $), january (from 233 $), december (from 252 $).

The most expensive and popular months are november (from 312 $), december (from 252 $), january (from 233 $).

The cheapest flight by United Airlines that our users were able to find is $231. This airfare is economy class on one-way UA1045 flight for February 1, 2025 leaving San Antonio in San Antonio at 8:49 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from San Antonio to San Diego:

Other Popular Airlines on the Route

Besides United Airlines there are other 4 airline carriers between San Antonio and San Diego. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Antonio to San Diego.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

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

AS - Alaska Airlines

from $254

Find
F9 - Frontier Airlines

from $59

Find
AM - Aeromexico

from $774

Find
NK - Spirit Airlines

from $132

Find

See more connecting flights

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