Alaska Airlines San Antonio to San Diego Flights

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Cheapflightsplus.com will find cheap Alaska Airlines flights from San Antonio to San Diego. Compare airline ticket prices and book air tickets starting from $287 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare San Antonio (TX) — San Diego (CA) by Alaska 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 march: one-way - $287, two-way – $492.

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Cheap Flights from San Antonio to San Diego by Alaska Airlines

Look at the list of plane tickets for the most connecting flights by Alaska Airlines, their prices start from $287. There’re no direct flights. The fastest connecting flight – 5h 27m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $287 Find flight	8:32 pm San Antonio San Antonio	11:59 pm San Diego San Diego	5h 27m layover 1h 2m - Dallas	Alaska Airlines	AS4652 AS4111
from $287 Find flight	5:13 pm San Antonio San Antonio	10:26 pm San Diego San Diego	7h 13m layover 2h 23m - Dallas	Alaska Airlines	AS6549 AS4645
from $287 Find flight	5:13 pm San Antonio San Antonio	9:14 pm San Diego San Diego	6h 1m layover 1h 21m - Dallas	Alaska Airlines	AS6549 AS4644
from $287 Find flight	2:28 pm San Antonio San Antonio	6:30 pm San Diego San Diego	6h 2m layover 2h 10m - Phoenix	Alaska Airlines	AS6015 AS6806
from $287 Find flight	6:14 pm San Antonio San Antonio	11:59 pm San Diego San Diego	7h 45m layover 3h 11m - Dallas	Alaska Airlines	AS4653 AS4111
from $347 Find flight	5:00 am San Antonio San Antonio	12:54 pm San Diego San Diego	9h 54m layover 5h 25m - Dallas	Alaska Airlines	AS4327 AS4647
from $347 Find flight	8:57 am San Antonio San Antonio	3:34 pm San Diego San Diego	8h 37m layover 4h 35m - Phoenix	Alaska Airlines	AS4329 AS6011
from $347 Find flight	6:00 am San Antonio San Antonio	12:54 pm San Diego San Diego	8h 54m layover 4h 22m - Dallas	Alaska Airlines	AS4328 AS4647
from $347 Find flight	6:14 pm San Antonio San Antonio	10:26 pm San Diego San Diego	6h 12m layover 1h 21m - Dallas	Alaska Airlines	AS4653 AS4645
from $348 Find flight	6:57 am San Antonio San Antonio	12:54 pm San Diego San Diego	7h 57m layover 3h 23m - Dallas	Alaska Airlines	AS6683 AS4647
from $348 Find flight	5:40 am San Antonio San Antonio	11:30 am San Diego San Diego	7h 50m layover 3h 48m - Phoenix	Alaska Airlines	AS6356 AS4357
from $373 Find flight	2:32 pm San Antonio San Antonio	6:13 pm San Diego San Diego	5h 41m layover 1h 8m - Dallas	Alaska Airlines	AS6740 AS4646
from $387 Find flight	3:03 pm San Antonio San Antonio	11:59 pm San Diego San Diego	10h 56m layover 3h 42m - Seattle	Alaska Airlines	AS494 AS1156
from $387 Find flight	3:03 pm San Antonio San Antonio	9:14 pm San Diego San Diego	8h 11m layover 0h 54m - Seattle	Alaska Airlines	AS494 AS1098
from $450 Find flight	11:00 am San Antonio San Antonio	2:28 pm San Diego San Diego	5h 28m layover 1h 3m - Dallas	Alaska Airlines	AS4234 AS4112

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/23/2025

Alaska Airlines Flight Schedule San Antonio to San Diego

Below is a detailed 2025 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
11:00 am — 2:28 pm	11:00 am — 12:07 pm AS4234 Alaska Airlines San Antonio — Dallas 1h 3m stop 1:10 pm — 2:28 pm AS4112 Alaska Airlines Dallas — San Diego	5h 28m including layover	Find flight from$450
2:28 pm — 6:30 pm	2:28 pm — 4:05 pm AS6015 Alaska Airlines San Antonio — Phoenix 2h 10m stop 6:15 pm — 6:30 pm AS6806 Alaska Airlines Phoenix — San Diego	6h 2m including layover	Find flight from$287
2:32 pm — 6:13 pm	2:32 pm — 3:46 pm AS6740 Alaska Airlines San Antonio — Dallas 1h 8m stop 4:54 pm — 6:13 pm AS4646 Alaska Airlines Dallas — San Diego	5h 41m including layover	Find flight from$373
3:03 pm — 11:59 pm	3:03 pm — 5:33 pm AS494 Alaska Airlines San Antonio — Seattle 3h 42m stop 9:15 pm — 11:59 pm AS1156 Alaska Airlines Seattle — San Diego	10h 56m including layover	Find flight from$387
3:03 pm — 9:14 pm	3:03 pm — 5:33 pm AS494 Alaska Airlines San Antonio — Seattle 54m stop 6:27 pm — 9:14 pm AS1098 Alaska Airlines Seattle — San Diego	8h 11m including layover	Find flight from$387
5:00 am — 12:54 pm	5:00 am — 6:12 am AS4327 Alaska Airlines San Antonio — Dallas 5h 25m stop 11:37 am — 12:54 pm AS4647 Alaska Airlines Dallas — San Diego	9h 54m including layover	Find flight from$347
5:00 am — 10:20 am	5:00 am — 6:12 am AS4327 Alaska Airlines San Antonio — Dallas 2h 45m stop 8:57 am — 10:20 am AS4650 Alaska Airlines Dallas — San Diego	7h 20m including layover	Find flight from$348
5:13 pm — 10:26 pm	5:13 pm — 6:33 pm AS6549 Alaska Airlines San Antonio — Dallas 2h 23m stop 8:56 pm — 10:26 pm AS4645 Alaska Airlines Dallas — San Diego	7h 13m including layover	Find flight from$287
5:13 pm — 9:14 pm	5:13 pm — 6:33 pm AS6549 Alaska Airlines San Antonio — Dallas 1h 21m stop 7:54 pm — 9:14 pm AS4644 Alaska Airlines Dallas — San Diego	6h 1m including layover	Find flight from$287
5:40 am — 11:30 am	5:40 am — 7:16 am AS6356 Alaska Airlines San Antonio — Phoenix 3h 48m stop 11:04 am — 11:30 am AS4357 Alaska Airlines Phoenix — San Diego	7h 50m including layover	Find flight from$348
6:00 am — 12:54 pm	6:00 am — 7:15 am AS4328 Alaska Airlines San Antonio — Dallas 4h 22m stop 11:37 am — 12:54 pm AS4647 Alaska Airlines Dallas — San Diego	8h 54m including layover	Find flight from$347
6:14 pm — 11:59 pm	6:14 pm — 7:35 pm AS4653 Alaska Airlines San Antonio — Dallas 3h 11m stop 10:46 pm — 11:59 pm AS4111 Alaska Airlines Dallas — San Diego	7h 45m including layover	Find flight from$287
6:14 pm — 10:26 pm	6:14 pm — 7:35 pm AS4653 Alaska Airlines San Antonio — Dallas 1h 21m stop 8:56 pm — 10:26 pm AS4645 Alaska Airlines Dallas — San Diego	6h 12m including layover	Find flight from$347
6:57 am — 12:54 pm	6:57 am — 8:14 am AS6683 Alaska Airlines San Antonio — Dallas 3h 23m stop 11:37 am — 12:54 pm AS4647 Alaska Airlines Dallas — San Diego	7h 57m including layover	Find flight from$348
8:32 pm — 11:59 pm	8:32 pm — 9:44 pm AS4652 Alaska Airlines San Antonio — Dallas 1h 2m stop 10:46 pm — 11:59 pm AS4111 Alaska Airlines Dallas — San Diego	5h 27m including layover	Find flight from$287
8:57 am — 3:34 pm	8:57 am — 10:35 am AS4329 Alaska Airlines San Antonio — Phoenix 4h 35m stop 3:10 pm — 3:34 pm AS6011 Alaska Airlines Phoenix — San Diego	8h 37m including layover	Find flight from$347

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

*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 17 flights by Alaska 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 11:00 am to 8:57 am. Nonstop flight is 5h 27m. The time difference between San Antonio and San Diego is 2h.

The fastest flight 5h 27m
Average flight time 7h 33m
The earliest flight 11:00 am
The latest flight 8:57 am
Distance 1128 ml

The cheapest months for traveling to San Diego are february (from 287 $).

The cheapest flight by Alaska Airlines that our users were able to find is $287. This airfare is economy class on one-way AS4652 flight for February 21, 2025 leaving San Antonio in San Antonio at 8:32 pm, it includes all taxes and additional fees.

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Alaska Airlines Airplanes on the Route

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

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 3 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):

F9 - Frontier Airlines

from $52

Find
UA - United Airlines

from $286

Find
NK - Spirit Airlines

from $81

Find

See more connecting flights

How to book an air ticket yourself?

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