Cheap Flights from San Antonio, TX to Los Angeles, CA from $42

On Cheapflightsplus.com you will find 7 direct and 370 connecting flights from San Antonio to Los Angeles. You can compare airfare deals from 6 airlines and multiple travel sites from $42, book and save on cheap plane tickets and last minute offers. Also check out SAT-LAX flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Antonio to Los Angeles Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $42 (one-way), $72 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from San Antonio to Los Angeles. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:45 — 07:59
06:45 — 07:59 NK2700 Spirit Airlines
San Antonio — Los Angeles
3h 14m
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from$49
07:00 — 08:11
07:00 — 08:11 AS6200 Alaska Airlines
San Antonio — Los Angeles
3h 11m
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from$192
12:59 — 14:19
12:59 — 14:19 NK2748 Spirit Airlines
San Antonio — Los Angeles
3h 20m
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from$94
14:11 — 15:31
14:11 — 15:31 NK1274 Spirit Airlines
San Antonio — Los Angeles
3h 20m
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from$42
14:50 — 16:02
14:50 — 16:02 NK849 Spirit Airlines
San Antonio — Los Angeles
3h 12m
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from$42
15:10 — 16:19
15:10 — 16:19 AS6545 Alaska Airlines
San Antonio — Los Angeles
3h 9m
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from$192
15:31 — 16:40
15:31 — 16:40 AS4521 Alaska Airlines
San Antonio — Los Angeles
3h 9m
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from$390
06:00 — 11:03
06:00 — 06:44 NK1059 Spirit Airlines
San Antonio — Las Vegas
2h 58m stop
09:42 — 11:03 NK711 Spirit Airlines
Las Vegas — Los Angeles
7h 3m
including layover
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from$66
07:05 — 17:39
07:05 — 10:51 NK2228 Spirit Airlines
San Antonio — Miami
3h 58m stop
14:49 — 17:39 NK2758 Spirit Airlines
Miami — Los Angeles
12h 34m
including layover
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from$66
07:10 — 20:03
07:10 — 11:00 NK1463 Spirit Airlines
San Antonio — Miami
6h 42m stop
17:42 — 20:03 NK1028 Spirit Airlines
Miami — Los Angeles
14h 53m
including layover
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from$89
10:16 — 17:13
09:00 — 12:56 F91654 Frontier Airlines
San Antonio — Orlando
50m stop
15:00 — 17:08 F94145 Frontier Airlines
Orlando — Los Angeles
8h 57m
including layover
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from$69
11:42 — 21:15
11:42 — 12:39 NK2181 Spirit Airlines
San Antonio — Las Vegas
7h 17m stop
19:56 — 21:15 NK2508 Spirit Airlines
Las Vegas — Los Angeles
11h 33m
including layover
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from$102
12:09 — 18:02
12:09 — 15:34 NK1197 Spirit Airlines
San Antonio — Atlanta
53m stop
16:27 — 18:02 NK803 Spirit Airlines
Atlanta — Los Angeles
7h 53m
including layover
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from$66
13:27 — 19:48
13:27 — 16:49 NK2172 Spirit Airlines
San Antonio — Atlanta
1h 8m stop
17:57 — 19:48 NK2406 Spirit Airlines
Atlanta — Los Angeles
8h 21m
including layover
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from$66
15:56 — 19:53
14:18 — 15:18 F93417 Frontier Airlines
San Antonio — Las Vegas
1h 42m stop
18:31 — 19:52 F91183 Frontier Airlines
Las Vegas — Los Angeles
5h 57m
including layover
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from$90
15:56 — 12:14
+1 day
14:18 — 15:18 F93417 Frontier Airlines
San Antonio — Las Vegas
18h 1m stop
10:45 — 12:06 F93291 Frontier Airlines
Las Vegas — Los Angeles
22h 18m
including layover
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from$94
16:20 — 21:23
22:51 — 23:48 NK2702 Spirit Airlines
San Antonio — Las Vegas
2h 46m stop
19:56 — 21:15 NK2508 Spirit Airlines
Las Vegas — Los Angeles
7h 3m
including layover
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from$66
18:35 — 22:41
+1 day
18:35 — 21:19 SY1836 Sun Country Airlines
San Antonio — Minneapolis
23h 35m stop
20:54 — 22:44 SY429 Sun Country Airlines
Minneapolis — Los Angeles
30h 6m
including layover
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from$129
18:35 — 07:53
+1 day
18:45 — 21:40 SY1836 Sun Country Airlines
San Antonio — Minneapolis
8h 47m stop
06:30 — 08:24 SY421 Sun Country Airlines
Minneapolis — Los Angeles
15h 18m
including layover
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from$130
19:38 — 22:50
19:38 — 20:38 NK1587 Spirit Airlines
San Antonio — Las Vegas
59m stop
21:37 — 22:50 NK1657 Spirit Airlines
Las Vegas — Los Angeles
5h 12m
including layover
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from$66
19:50 — 00:29
+1 day
19:36 — 21:04 F92355 Frontier Airlines
San Antonio — Denver
1h 39m stop
22:55 — 00:32 F94345 Frontier Airlines
Denver — Los Angeles
6h 39m
including layover
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from$90
20:14 — 09:57
+1 day
20:12 — 21:45 F92097 Frontier Airlines
San Antonio — Denver
10h 40m stop
08:25 — 10:00 F92341 Frontier Airlines
Denver — Los Angeles
15h 43m
including layover
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from$94
20:48 — 09:13
+1 day
20:48 — 00:16 NK1357 Spirit Airlines
San Antonio — Atlanta
6h 59m stop
07:15 — 09:13 NK1865 Spirit Airlines
Atlanta — Los Angeles
14h 25m
including layover
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from$89
22:51 — 06:51
+1 day
14:37 — 15:36 NK2702 Spirit Airlines
San Antonio — Las Vegas
5h 47m stop
05:35 — 06:51 NK2071 Spirit Airlines
Las Vegas — Los Angeles
10h
including layover
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from$54
22:51 — 09:35
+1 day
14:37 — 15:36 NK2702 Spirit Airlines
San Antonio — Las Vegas
8h 26m stop
08:14 — 09:35 NK2684 Spirit Airlines
Las Vegas — Los Angeles
12h 44m
including layover
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from$54
05:20 — 09:00
+1 day
05:20 — 09:06 NK447 Spirit Airlines
San Antonio — Orlando
12h 3m stop
21:09 — 23:27 NK963 Spirit Airlines
Orlando — Baltimore
6h 59m stop
06:26 — 09:00 NK1912 Spirit Airlines
Baltimore — Los Angeles
29h 40m
including layover
Find flight
from$129
05:20 — 09:00
+1 day
05:20 — 09:06 NK447 Spirit Airlines
San Antonio — Orlando
9h 5m stop
18:11 — 20:30 NK1092 Spirit Airlines
Orlando — Baltimore
9h 56m stop
06:26 — 09:00 NK1912 Spirit Airlines
Baltimore — Los Angeles
29h 40m
including layover
Find flight
from$129
13:27 — 22:01
+1 day
13:27 — 16:49 NK2172 Spirit Airlines
San Antonio — Atlanta
4h 15m stop
21:04 — 22:34 NK2353 Spirit Airlines
Atlanta — Dallas
21h 59m stop
20:33 — 22:01 NK2452 Spirit Airlines
Dallas — Los Angeles
34h 34m
including layover
Find flight
from$117
17:38 — 22:59
+1 day
17:38 — 19:51 NK1876 Spirit Airlines
San Antonio — Nashville
21h 15m stop
17:06 — 19:16 G4331 Allegiant Air
Nashville — Sioux Falls
2h 23m stop
21:39 — 22:59 G4766 Allegiant Air
Sioux Falls — Los Angeles
31h 21m
including layover
Find flight
from$122
*Departure and arrival times - local. Updated on June 4, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Antonio to Los Angeles depends on and how to choose the most interesting flight option for you.

Distance between San Antonio and Los Angeles is 1945 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 22:57 from 5 San Antonio airports and arrive 05:00 to 22:57 to 2 Los Angeles airports. Average flight time is 3h 12m.

  • The fastest flight 3h 9m
  • Average flight time 3h 12m
  • The earliest flight 05:00
  • The latest flight 22:57
  • Distance 1209 ml

The cheapest months to travel to Los Angeles are july (from 56 $), august (from 56 $), october (from 61 $).

The most expensive months are december (from 410 $), january (from 371 $), september (from 94 $).

What is the lowest airfare San Antonio to Los Angeles?

The cheapest plane ticket found by our users is $42. This airfare is for economy class on one-way NK849 flight by Spirit Airlines for August 27, 2025 which leaves San Antonio in San Antonio at 14:50 am and arrives at Los Angeles Los Angeles Int. at 16:02.

Economy class
$42
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight San Antonio — Los Angeles is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 35 departures per week at the price of from $ 165 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 429.

Direct flights

There are 7 nonstop flights on the route. The fastest direct flight is AS6545 by Alaska Airlines takes 3h 9m and the cheapest is NK849 by Spirit Airlines for $42.

  • AS - Alaska Airlines
    from $192
    Find
  • NK - Spirit Airlines
    from $42
    Find
See more direct flights

Connecting Flights

There are 370 flights with layovers on the route. The fastest connecting flight is NK1587 by Spirit Airlines takes 5h 12m and the cheapest is NK849 by Spirit Airlines for $54.

  • AS - Alaska Airlines
    from $165
    Find
  • F9 - Frontier Airlines
    from $69
    Find
  • SY - Sun Country Airlines
    from $129
    Find
  • HA - Hawaiian Airlines
    from $156
    Find
  • UA - United Airlines
    from $168
    Find
  • NK - Spirit Airlines
    from $54
    Find
See more connecting flights

Airports

You can fly from San Antonio to Los Angeles from 5 airports (Randolph AFB, Martindale AAF, San Antonio, Kelly AFB, Stinson Municipal).

San Antonio airports

  • Randolph AFB-RND
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  • Martindale AAF-MDA
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  • San Antonio-SAT
    from $42
    Find
  • Kelly AFB-SKF
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  • Stinson Municipal-SSF
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Los Angeles airports

  • Los Angeles Ferry Port-QLO
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  • Los Angeles Int.-LAX
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How to book a plane 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 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.

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