$93+ Cheap flights from California to San Antonio (SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAT
Aug 28 — Sep 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from California to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from California to San AntonioExplore the most affordable flight options available from California to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from California to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:25 am
SAN
- SAT
1 stop11h 00m
Frontier
Wed 10/2112:16 pm
SAT
- SAN
1 stop13h 43m
Frontier
Deal found 7/28![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:25 am
SAN
- SAT
1 stop11h 00m
Frontier
Mon 9/2812:39 pm
SAT
- SAN
1 stop9h 38m
Frontier
Deal found 7/28![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:43 pm
LAS
- SAT
Nonstop2h 54m
Multiple Airlines
Mon 8/1711:30 am
SAT
- LAS
1 stop13h 48m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am
LAS
- SAT
Nonstop2h 44m
Multiple Airlines
Mon 9/1412:38 pm
SAT
- LAS
1 stop11h 56m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:54 pm
SAN
- SAT
1 stop24h 31m
Frontier
Tue 9/293:19 pm
SAT
- SAN
1 stop27h 40m
Frontier
Deal found 7/29![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:00 am
LAS
- SAT
Nonstop2h 48m
Frontier
Wed 9/308:20 pm
SAT
- LAS
1 stop5h 24m
Frontier
Deal found 7/28![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:53 pm
LAS
- SAT
1 stop26h 38m
Frontier
Mon 8/2410:24 pm
SAT
- LAS
Nonstop2h 49m
Frontier
Deal found 7/28![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:32 am
LAS
- SAT
Nonstop2h 48m
Multiple Airlines
Fri 10/212:38 pm
SAT
- LAS
1 stop12h 59m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$208
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:53 pm
LAS
- SAT
1 stop26h 38m
Frontier
Sat 8/2210:24 pm
SAT
- LAS
Nonstop2h 49m
Frontier
Deal found 7/24![Frontier logo]()
$209
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:36 pm
LAS
- SAT
Nonstop2h 53m
Frontier
Thu 8/278:26 pm
SAT
- LAS
1 stop16h 34m
Frontier
Deal found 7/25![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:45 am
LAS
- SAT
1 stop10h 40m
Frontier
Wed 9/303:19 pm
SAT
- LAS
Nonstop2h 59m
Frontier
Deal found 7/28![Frontier logo]()
$213
This Super.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:36 pm
LAS
- SAT
Nonstop2h 53m
Frontier
Thu 9/310:24 pm
SAT
- LAS
Nonstop2h 49m
Frontier
Deal found 7/28![Frontier logo]()
$214
Best flights from California to San AntonioDiscover carefully curated flight deals from California to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from California to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am
LAS
- SAT
Nonstop2h 44m
Multiple Airlines
Mon 9/1412:38 pm
SAT
- LAS
1 stop11h 56m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$202
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 pm
LAS
- SAT
Nonstop2h 35m
Southwest
Mon 10/268:35 pm
SAT
- LAS
Nonstop2h 50m
Southwest
Deal found 7/24![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:20 am
LAS
- SAT
1 stop8h 51m
Delta
Mon 8/244:49 pm
SAT
- LAS
1 stop7h 59m
Delta
Deal found 7/28![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:45 am
LAS
- SAT
1 stop5h 58m
United Airlines
Sat 8/297:35 am
SAT
- LAS
1 stop5h 54m
United Airlines
Deal found 7/25![United Airlines logo]()
$253
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
LAS
- SAT
1 stop10h 54m
Frontier
Sat 8/87:49 pm
SAT
- LAS
1 stop5h 38m
Frontier
Deal found 7/28![Frontier logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:29 am
SJC
- SAT
2 stops14h 26m
Alaska Airlines
Thu 10/111:36 am
SAT
- SJC
2 stops13h 21m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:15 pm
LAS
- SAT
1 stop6h 15m
Southwest
Tue 9/297:00 am
SAT
- LAS
2 stops7h 00m
Southwest
Deal found 7/28![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:25 pm
LAS
- SAT
1 stop5h 41m
Delta
Tue 9/291:55 pm
SAT
- LAS
1 stop8h 53m
Delta
Deal found 7/28![Delta logo]()
$253
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:10 pm
LAS
- SAT
1 stop5h 21m
Delta
Tue 9/295:30 am
SAT
- LAS
1 stop7h 35m
Delta
Deal found 7/28![Delta logo]()
$253
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 pm
SAN
- SAT
Nonstop2h 45m
Southwest
Sat 8/297:30 am
SAT
- SAN
Nonstop2h 50m
Southwest
Deal found 7/28![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:23 pm
SFO
- SAT
Nonstop3h 36m
United Airlines
Mon 9/217:10 am
SAT
- SFO
Nonstop3h 48m
United Airlines
Deal found 7/25![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:25 pm
LAS
- SAT
1 stop6h 30m
Southwest
Sat 8/226:10 am
SAT
- LAS
2 stops6h 25m
Southwest
Deal found 7/27![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:55 am
LAS
- SAT
1 stop4h 20m
Southwest
Sat 8/298:35 am
SAT
- LAS
2 stops6h 55m
Southwest
Deal found 7/25![Southwest logo]()
$268
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:59 pm
SFO
- SAT
1 stop8h 38m
United Airlines
Sun 9/67:14 am
SAT
- SFO
Nonstop3h 45m
United Airlines
Deal found 7/25![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:15 am
SAN
- SAT
1 stop9h 00m
Delta
Thu 10/2912:34 pm
SAT
- SAN
1 stop7h 55m
Delta
Deal found 7/24![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:06 pm
SMF
- SAT
1 stop5h 47m
United Airlines
Tue 11/38:56 am
SAT
- SMF
1 stop8h 16m
United Airlines
Deal found 7/24![United Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:10 am
SAN
- SAT
1 stop7h 00m
Southwest
Wed 9/166:00 am
SAT
- SAN
Nonstop2h 50m
Southwest
Deal found 7/28![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:15 am
SAN
- SAT
1 stop6h 37m
Delta
Wed 10/285:30 am
SAT
- SAN
1 stop7h 46m
Delta
Deal found 7/24![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:20 am
SAN
- SAT
2 stops7h 23m
United Airlines
Mon 8/244:39 pm
SAT
- SAN
1 stop5h 55m
United Airlines
Deal found 7/24![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:27 pm
LAX
- SAT
Nonstop2h 46m
Delta
Tue 10/136:24 pm
SAT
- LAX
1 stop7h 31m
Delta
Deal found 7/29![Delta logo]()
$330
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:35 am
LAX
- SAT
Nonstop2h 50m
Southwest
Mon 10/128:35 pm
SAT
- LAX
1 stop5h 30m
Southwest
Deal found 7/28![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:43 am
LAS
- SAT
2 stops7h 33m
United Airlines
Wed 9/234:39 pm
SAT
- LAS
1 stop6h 12m
United Airlines
Deal found 7/28![United Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:49 pm
SJC
- SAT
2 stops18h 24m
Alaska Airlines
Wed 9/25:23 pm
SAT
- SJC
2 stops16h 29m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:43 am
SMF
- SAT
1 stop5h 31m
Delta
Mon 8/244:49 pm
SAT
- SMF
1 stop8h 17m
Delta
Deal found 7/28![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:35 am
LAX
- SAT
2 stops6h 55m
Southwest
Wed 10/282:40 pm
SAT
- LAX
1 stop7h 10m
Southwest
Deal found 7/28![Southwest logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:29 am
SJC
- SAT
2 stops14h 26m
Alaska Airlines
Tue 10/65:00 am
SAT
- SJC
2 stops11h 55m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$530
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:05 pm
SAN
- SAT
Nonstop2h 50m
Southwest
Mon 9/286:50 am
SAT
- SAN
Nonstop2h 50m
Southwest
Deal found 7/25![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:59 pm
LAX
- SAT
Nonstop2h 57m
Delta
Tue 8/254:49 pm
SAT
- LAX
Nonstop3h 05m
Delta
Deal found 7/25![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:20 am
SAN
- SAT
2 stops8h 33m
United Airlines
Tue 8/259:10 am
SAT
- SAN
1 stop7h 40m
United Airlines
Deal found 7/28![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:27 pm
LAX
- SAT
Nonstop2h 46m
Delta
Mon 10/126:10 pm
SAT
- LAX
1 stop7h 45m
Delta
Deal found 7/27![Delta logo]()
$358
Last-minute flights from California to San AntonioDiscover last-minute flight deals from California to San Antonio. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from California to San Antonio. Data last updated July 29, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
LAS
- SAT
1 stop10h 54m
Frontier
Mon 8/179:32 pm
SAT
- LAS
Nonstop2h 47m
Frontier
Deal found 7/25![Frontier logo]()
$227
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
LAS
- SAT
1 stop10h 54m
Frontier
Tue 8/1810:24 pm
SAT
- LAS
Nonstop2h 49m
Frontier
Deal found 7/29![Frontier logo]()
$219
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
LAS
- SAT
1 stop10h 54m
Frontier
Sat 8/159:32 pm
SAT
- LAS
Nonstop2h 47m
Frontier
Deal found 7/26![Frontier logo]()
$225
This eDestinos deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:53 pm
LAS
- SAT
1 stop26h 01m
Frontier
Mon 8/179:32 pm
SAT
- LAS
Nonstop2h 47m
Frontier
Deal found 7/26![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:15 am
LAS
- SAT
1 stop8h 39m
Frontier
Sat 8/2210:24 pm
SAT
- LAS
Nonstop2h 49m
Frontier
Deal found 7/25![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:51 pm
SAN
- SAT
1 stop22h 38m
Frontier
Wed 8/1910:24 pm
SAT
- SAN
1 stop23h 40m
Frontier
Deal found 7/24![Frontier logo]()
$225
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:36 pm
LAS
- SAT
Nonstop2h 53m
Frontier
Thu 8/278:26 pm
SAT
- LAS
1 stop16h 34m
Frontier
Deal found 7/25![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:53 pm
LAS
- SAT
1 stop26h 38m
Frontier
Mon 8/2410:24 pm
SAT
- LAS
Nonstop2h 49m
Frontier
Deal found 7/28![Frontier logo]()
$207
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:36 pm
LAS
- SAT
Nonstop2h 53m
Frontier
Sun 8/238:26 pm
SAT
- LAS
1 stop12h 43m
Frontier
Deal found 7/24![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:41 pm
LAS
- SAT
1 stop9h 15m
Frontier
Wed 8/2610:24 pm
SAT
- LAS
Nonstop2h 49m
Frontier
Deal found 7/28![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:25 am
SAN
- SAT
1 stop11h 06m
Frontier
Wed 9/168:20 pm
SAT
- SAN
1 stop21h 39m
Frontier
Deal found 7/28![Frontier logo]()
$229
This Super.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:36 pm
LAS
- SAT
Nonstop2h 53m
Frontier
Thu 9/310:24 pm
SAT
- LAS
Nonstop2h 49m
Frontier
Deal found 7/28![Frontier logo]()
$214
One-way flights from California to San AntonioSearch for one-way flight options from California to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from California to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
ONT
- SAT
1 stop11h 31m
Frontier
Deal found 7/29![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:25 am
SAN
- SAT
1 stop11h 06m
Frontier
Deal found 7/29![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:25 am
SAN
- SAT
1 stop11h 00m
Frontier
Deal found 7/28![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:25 am
SAN
- SAT
1 stop11h 06m
Frontier
Deal found 7/29![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:03 pm
SAN
- SAT
1 stop15h 17m
Frontier
Deal found 7/28![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:54 pm
SAN
- SAT
1 stop24h 31m
Frontier
Deal found 7/28![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:03 pm
SAN
- SAT
1 stop12h 41m
Frontier
Deal found 7/28![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:59 pm
SAN
- SAT
1 stop22h 30m
Frontier
Deal found 7/26![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:20 am
SFO
- SAT
1 stop8h 09m
Frontier
Deal found 7/29![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:53 pm
SNA
- SAT
1 stop23h 36m
Frontier
Deal found 7/27![Frontier logo]()
$112
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 am
ONT
- SAT
1 stop11h 10m
Frontier
Deal found 7/29![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:20 am
SFO
- SAT
1 stop8h 09m
Frontier
Deal found 7/29![Frontier logo]()
$114
Find flight deals from California to San Antonio
Keep the following information in mind while searching for California to San Antonio flight deals. Data was last updated July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $184 (Kiwi.com) |
One-way from | $93 (Trip.com) |
Popular in | March |
Cheapest in | September |
Average price | $430 |
Good round-trip deal | $341 or less |
Good one-way deal | $182 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
Use the filters below to find and compare flights from California to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasSan Antonio
LAS - SAT
LASSAT
Las Vegas Harry Reid Intl
Fri 9/11
7:00 am-11:44 am
Nonstop2h 44m
San Antonio
Mon 9/14
12:38 pm-10:34 pm
1 stop11h 56m
$202
Quickest round-trip
Las VegasSan Antonio
LAS - SAT
LASSAT
Las Vegas Harry Reid Intl
Wed 10/21
5:00 pm-9:35 pm
Nonstop2h 35m
San Antonio
Mon 10/26
8:35 pm-9:25 pm
Nonstop2h 50m
$243
Las VegasSan Antonio
LAS - SAT
LASSAT
Las Vegas Harry Reid Intl
Tue 9/22
2:15 pm-10:30 pm
1 stop6h 15m
San Antonio
Tue 9/29
7:00 am-12:00 pm
2 stops7h 00m
$252
Las VegasSan Antonio
LAS - SAT
LASSAT
Las Vegas Harry Reid Intl
Thu 8/20
6:20 am-5:11 pm
1 stop8h 51m
San Antonio
Mon 8/24
4:49 pm-10:48 pm
1 stop7h 59m
$253
Las VegasSan Antonio
LAS - SAT
LASSAT
Las Vegas Harry Reid Intl
Sat 8/22
7:45 am-3:43 pm
1 stop5h 58m
San Antonio
Sat 8/29
7:35 am-11:29 am
1 stop5h 54m
$253
Las VegasSan Antonio
LAS - SAT
LASSAT
Las Vegas Harry Reid Intl
Sat 9/19
1:25 pm-9:06 pm
1 stop5h 41m
San Antonio
Tue 9/29
1:55 pm-8:48 pm
1 stop8h 53m
$253
Las VegasSan Antonio
LAS - SAT
LASSAT
Las Vegas Harry Reid Intl
Mon 9/21
5:10 pm-12:31 am
1 stop5h 21m
San Antonio
Tue 9/29
5:30 am-11:05 am
1 stop7h 35m
$253
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Thu 8/27
7:10 pm-11:55 pm
Nonstop2h 45m
San Antonio
Sat 8/29
7:30 am-8:20 am
Nonstop2h 50m
$267
Las VegasSan Antonio
LAS - SAT
LASSAT
Las Vegas Harry Reid Intl
Mon 8/17
3:25 pm-11:55 pm
1 stop6h 30m
San Antonio
Sat 8/22
6:10 am-10:35 am
2 stops6h 25m
$268
Las VegasSan Antonio
LAS - SAT
LASSAT
Las Vegas Harry Reid Intl
Sat 8/22
5:55 am-12:15 pm
1 stop4h 20m
San Antonio
Sat 8/29
8:35 am-1:30 pm
2 stops6h 55m
$268
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from California with our price prediction graph.
LAS-SAT
SJC-SAT
SAN-SAT
SFO-SAT
SMF-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from California to San Antonio
USCA-SAT
LAS-SAT
SJC-SAT
SAN-SAT
SFO-SAT
What is the cheapest month to book a flight from California to San Antonio?
Currently, September is the cheapest month in which you can book a flight from California to San Antonio (average of $304). Flying from California to San Antonio in June is currently the most expensive (average of $473). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CA to SAT?
Find hourly flight availability from California to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2026.
A simple way to save on the total cost of your ticket is to fly from California to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.
Weekly flight availability from California to San Antonio
Explore weekly flight availability from California to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2026.
The most flights from USCA to SAT are scheduled on a Monday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from California to San Antonio?
Airfare is typical for this route at the moment.
California to San Antonio flights typically cost between $158 and $344 in September.The cheapest round-trip price found within the last 5 days was $296 on Frontier (Sep 3-Sep 7).
How far ahead should I book a flight from California to San Antonio?
The best time to book flights from California to San Antonio is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from California to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from California to San Antonio. Price data was last updated on August 31, 2025.
Travelers seeking maximum savings on their California to San Antonio flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from California to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Antonio flight routes
Top destinations
Alternative routes for California to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to San Antonio by cabin class
Find flights from California to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and San Antonio flights
Browse other California and San Antonio flight options. Last updated on July 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 29, 2026.
California to San Antonio flights
Consider these flights traveling from California to San Antonio.
Top 7 airlines flying from California to San Antonio
Discover the top 7 airlines that operate flights from California to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$121 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$125 | Average$259 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$131 | Average$553 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$179 | Average$430 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$179 | Average$452 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$214 | Average$385 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$358 | FlexibilityNo cancel fee | On-time62% |