$113+ Cheap flights from San Antonio (SAT) to Irvine, CA
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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LAX
May 20 — May 271
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Irvine 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.Cheapflights Tip: The best prices from San Antonio to Irvine are usually found in September or August, booked 87 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from San Antonio to Irvine
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to IrvineExplore the most affordable flight options available from San Antonio to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
Explore the most affordable flight options available from San Antonio to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
This Frontier deal was found by Cheapflights users on 4/16. 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 6/127:51 pm
SAT
- LAX
1 stop6h 20m
Frontier
Sat 6/136:30 am
LAX
- SAT
1 stop10h 26m
Frontier
Deal found 4/16![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 4/16. 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.
Sun 5/312:35 pm
SAT
- LAX
1 stop21h 43m
Frontier
Sun 5/1012:08 pm
LAX
- SAT
1 stop6h 06m
Frontier
Deal found 4/16![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/46:31 pm
SAT
- LAX
1 stop16h 32m
Frontier
Fri 5/89:48 am
LAX
- SAT
2 stops32h 26m
Frontier
Deal found 4/17![Frontier logo]()
$252
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:51 pm
SAT
- LAX
1 stop14h 42m
Frontier
Sun 7/128:56 pm
LAX
- SAT
1 stop20h 00m
Frontier
Deal found 4/17![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/46:31 pm
SAT
- LAX
1 stop16h 32m
Frontier
Sat 5/169:40 am
LAX
- SAT
1 stop7h 19m
Frontier
Deal found 4/19![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/87:54 pm
SAT
- LAX
1 stop6h 22m
Frontier
Sat 5/239:48 am
LAX
- SAT
2 stops31h 11m
Frontier
Deal found 4/16![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/87:54 pm
SAT
- LAX
1 stop15h 01m
Frontier
Sun 5/106:30 am
LAX
- SAT
1 stop10h 29m
Frontier
Deal found 4/19![Frontier logo]()
$259
This Expedia deal was found by Cheapflights users on 4/15. 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.
Mon 4/203:00 pm
SAT
- LAX
1 stop11h 11m
Frontier
Mon 4/272:44 pm
LAX
- SAT
1 stop22h 25m
Frontier
Deal found 4/15![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:51 pm
SAT
- LAX
1 stop6h 20m
Frontier
Fri 8/218:15 pm
LAX
- SAT
1 stop21h 56m
Frontier
Deal found 4/16![Frontier logo]()
$261
This CheapOair deal was found by Cheapflights users on 4/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:04 pm
SAT
- LAX
1 stop9h 10m
Frontier
Fri 5/12:44 pm
LAX
- SAT
1 stop22h 25m
Frontier
Deal found 4/15![Frontier logo]()
$263
Best flights from San Antonio to IrvineDiscover carefully curated flight deals from San Antonio to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
Discover carefully curated flight deals from San Antonio to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 5/67:38 am
SAT
- LAX
Nonstop3h 17m
Delta
Mon 5/1110:15 am
LAX
- SAT
Nonstop2h 55m
Delta
Deal found 4/15![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 4/19. 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 5/95:05 pm
SAT
- LAX
Nonstop3h 20m
Southwest
Tue 5/129:35 am
LAX
- SAT
Nonstop2h 45m
Southwest
Deal found 4/19![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 5/274:47 pm
SAT
- LAX
Nonstop3h 17m
Delta
Mon 6/16:59 pm
LAX
- SAT
Nonstop2h 49m
Delta
Deal found 4/15![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 4/16. 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 6/96:03 pm
SAT
- LAX
1 stop5h 37m
Delta
Tue 6/169:55 am
LAX
- SAT
Nonstop2h 57m
Delta
Deal found 4/16![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 4/16. 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 5/217:30 am
SAT
- LAX
1 stop6h 45m
Southwest
Thu 5/215:05 pm
LAX
- SAT
1 stop5h 00m
Southwest
Deal found 4/16![Southwest logo]()
$378
This Southwest deal was found by Cheapflights users on 4/16. 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 6/22:00 pm
SAT
- LAX
2 stops8h 20m
Southwest
Fri 6/55:00 pm
LAX
- SAT
2 stops6h 35m
Southwest
Deal found 4/16![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 4/17. 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 5/235:00 pm
SAT
- LAX
1 stop9h 41m
Delta
Thu 5/2810:15 am
LAX
- SAT
Nonstop2h 55m
Delta
Deal found 4/17![Delta logo]()
$368
This Southwest deal was found by Cheapflights users on 4/19. 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 5/202:00 pm
SAT
- LAX
2 stops8h 20m
Southwest
Wed 6/109:30 am
LAX
- SAT
2 stops8h 45m
Southwest
Deal found 4/19![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 4/17. 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 7/214:44 pm
SAT
- LAX
Nonstop3h 05m
Delta
Thu 7/236:59 pm
LAX
- SAT
Nonstop2h 55m
Delta
Deal found 4/17![Delta logo]()
$395
This Southwest deal was found by Cheapflights users on 4/18. 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 9/141:25 pm
SAT
- LAX
Nonstop3h 05m
Southwest
Sat 9/197:20 am
LAX
- SAT
Nonstop2h 50m
Southwest
Deal found 4/18![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 4/15. 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 6/44:47 pm
SAT
- LAX
Nonstop3h 17m
Delta
Sun 6/76:59 pm
LAX
- SAT
Nonstop2h 53m
Delta
Deal found 4/15![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/15. 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 6/57:30 am
SAT
- LAX
Nonstop3h 18m
Delta
Thu 6/186:59 pm
LAX
- SAT
Nonstop2h 53m
Delta
Deal found 4/15![Delta logo]()
$400
Last-minute flights from San Antonio to IrvineDiscover last-minute flight deals from San Antonio to Irvine. Data last updated April 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Irvine. Data last updated April 20, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/15. 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.
Mon 4/203:00 pm
SAT
- LAX
1 stop11h 11m
Frontier
Mon 4/272:44 pm
LAX
- SAT
1 stop22h 25m
Frontier
Deal found 4/15![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 4/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:04 pm
SAT
- LAX
1 stop9h 10m
Frontier
Fri 5/12:44 pm
LAX
- SAT
1 stop22h 25m
Frontier
Deal found 4/15![Frontier logo]()
$263
This Expedia deal was found by Cheapflights users on 4/15. 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.
Thu 4/303:00 pm
SAT
- LAX
1 stop11h 11m
Frontier
Mon 5/42:40 pm
LAX
- SAT
1 stop26h 19m
Frontier
Deal found 4/15![Frontier logo]()
$255
This Expedia deal was found by Cheapflights users on 4/16. 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.
Sun 5/312:35 pm
SAT
- LAX
1 stop21h 43m
Frontier
Sun 5/1012:08 pm
LAX
- SAT
1 stop6h 06m
Frontier
Deal found 4/16![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/46:31 pm
SAT
- LAX
1 stop16h 32m
Frontier
Fri 5/89:48 am
LAX
- SAT
2 stops32h 26m
Frontier
Deal found 4/17![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/46:31 pm
SAT
- LAX
1 stop16h 32m
Frontier
Sat 5/169:40 am
LAX
- SAT
1 stop7h 19m
Frontier
Deal found 4/19![Frontier logo]()
$256
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:59 pm
SAT
- LAX
1 stop14h 04m
Frontier
Sun 5/1012:08 pm
LAX
- SAT
1 stop6h 06m
Frontier
Deal found 4/16![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/87:54 pm
SAT
- LAX
1 stop6h 22m
Frontier
Sat 5/239:48 am
LAX
- SAT
2 stops31h 11m
Frontier
Deal found 4/16![Frontier logo]()
$257
This CheapOair deal was found by Cheapflights users on 4/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:54 pm
SAT
- LAX
1 stop21h 42m
Frontier
Mon 5/256:30 am
LAX
- SAT
1 stop10h 29m
Frontier
Deal found 4/15![Frontier logo]()
$261
One-way flights from San Antonio to IrvineSearch for one-way flight options from San Antonio to Irvine. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
Search for one-way flight options from San Antonio to Irvine. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/13:00 pm
SAT
- LAX
1 stop22h 29m
Frontier
Deal found 4/16![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/157:54 pm
SAT
- LAX
2 stops27h 16m
Frontier
Deal found 4/17![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 6/247:51 pm
SAT
- LAX
1 stop14h 42m
Frontier
Deal found 4/15![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:54 pm
SAT
- LAX
1 stop14h 41m
Frontier
Deal found 4/16![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 6/168:56 pm
SAT
- LAX
1 stop24h 04m
Frontier
Deal found 4/19![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 4/16. 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 6/137:51 pm
SAT
- LAX
1 stop6h 20m
Frontier
Deal found 4/16![Frontier logo]()
$119
This Southwest deal was found by Cheapflights users on 4/19. 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 5/191:35 pm
SAT
- LAX
Nonstop3h 15m
Southwest
Deal found 4/19![Southwest logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/197:54 pm
SAT
- LAX
2 stops15h 09m
Frontier
Deal found 4/16![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Sun 5/107:54 pm
SAT
- LAX
2 stops15h 09m
Frontier
Deal found 4/17![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 4/16. 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.
Sun 6/147:51 pm
SAT
- LAX
1 stop6h 20m
Frontier
Deal found 4/16![Frontier logo]()
$124
Find flight deals from San Antonio to Irvine
Keep the following information in mind while searching for San Antonio to Irvine flight deals. Data was last updated April 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Frontier) |
One-way from | $113 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $349 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Irvine 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 April 20, 2026.
Use the filters below to find and compare flights from San Antonio to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Wed 5/6
7:38 am-8:55 am
Nonstop3h 17m
Los Angeles
Mon 5/11
10:15 am-3:10 pm
Nonstop2h 55m
$294
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Wed 5/27
4:47 pm-6:04 pm
Nonstop3h 17m
Los Angeles
Mon 6/1
6:59 pm-11:48 pm
Nonstop2h 49m
$294
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Tue 6/9
6:03 pm-9:40 pm
1 stop5h 37m
Los Angeles
Tue 6/16
9:55 am-2:52 pm
Nonstop2h 57m
$341
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Sat 5/23
5:00 pm-12:41 am
1 stop9h 41m
Los Angeles
Thu 5/28
10:15 am-3:10 pm
Nonstop2h 55m
$368
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Sat 5/9
5:05 pm-6:25 pm
Nonstop3h 20m
Los Angeles
Tue 5/12
9:35 am-2:20 pm
Nonstop2h 45m
$377
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Thu 5/21
7:30 am-12:15 pm
1 stop6h 45m
Los Angeles
Thu 5/21
5:05 pm-12:05 am
1 stop5h 00m
$378
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Tue 6/2
2:00 pm-8:20 pm
2 stops8h 20m
Los Angeles
Fri 6/5
5:00 pm-1:35 am
2 stops6h 35m
$378
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Wed 5/20
2:00 pm-8:20 pm
2 stops8h 20m
Los Angeles
Wed 6/10
9:30 am-8:15 pm
2 stops8h 45m
$389
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Tue 7/21
4:44 pm-5:49 pm
Nonstop3h 05m
Los Angeles
Thu 7/23
6:59 pm-11:54 pm
Nonstop2h 55m
$395
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Thu 6/4
4:47 pm-6:04 pm
Nonstop3h 17m
Los Angeles
Sun 6/7
6:59 pm-11:52 pm
Nonstop2h 53m
$399
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from San Antonio with our price prediction graph.
SAT-LAX
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 San Antonio to Irvine
SAT-IR9
SAT-LAX
How far ahead should I book a flight from San Antonio to Irvine?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Irvine. Price data was last updated on April 17, 2026.
The price you pay for your flight from San Antonio to Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest time of day to fly from SAT to IR9?
Find hourly flight availability from San Antonio to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 20, 2026.
When flying from San Antonio to Irvine, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 75% versus a flight in the morning.
What is the cheapest day to fly from San Antonio to Irvine?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Irvine. Price data was last updated on December 13, 2025.
Travelers seeking maximum savings on their San Antonio to Irvine flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Antonio to Irvine
Explore weekly flight availability from San Antonio to Irvine. 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 April 20, 2026.
The most flights from SAT to IR9 are scheduled on a Monday (24 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from San Antonio to Irvine?
Reviews of airlines servicing Irvine
Get insights into the airlines that provide service to Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Irvine. Reviews last updated April 20, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican Airlines from San Antonio to Irvine. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 8 airlines flying from San Antonio to Irvine
Discover the top 8 airlines that operate flights from San Antonio to Irvine. 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 April 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$62 | Average$187 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$99 | Average$223 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$100 | Average$345 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$142 | Average$334 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$181 | Average$373 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$422 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$307 | Average$436 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$529 | FlexibilityNo cancel fee | On-time75% |