$116+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LAX
Mar 30 — Apr 61
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 50 days in advance, depart on a Wednesday or Saturday and return on a Wednesday
Cheap flight deals from San Antonio to Irvine
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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 February 28, 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 February 28, 2026.
This CheapOair deal was found by Cheapflights users on 2/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/610:22 am
SAT
- LAX
1 stop15h 34m
Multiple Airlines
Thu 4/96:15 am
LAX
- SAT
1 stop16h 04m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Wed 3/256:45 am
SAT
- LAX
2 stops14h 45m
Frontier
Wed 4/16:40 am
LAX
- SAT
1 stop15h 39m
Frontier
Deal found 2/25![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/2311:35 am
SAT
- LAX
1 stop6h 58m
Frontier
Thu 3/266:15 pm
LAX
- SAT
1 stop14h 25m
Frontier
Deal found 2/24![Frontier logo]()
$219
This Expedia deal was found by Cheapflights users on 2/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:45 am
SAT
- LAX
1 stop19h 31m
Frontier
Sun 3/299:28 pm
LAX
- SAT
1 stop11h 12m
Frontier
Deal found 2/24![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Mon 4/273:00 pm
SAT
- LAX
1 stop11h 11m
Frontier
Thu 4/3010:53 pm
LAX
- SAT
2 stops13h 22m
Frontier
Deal found 2/25![Frontier logo]()
$221
This CheapOair deal was found by Cheapflights users on 2/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:45 am
SAT
- LAX
1 stop19h 27m
Frontier
Sun 4/124:28 pm
LAX
- SAT
1 stop16h 15m
Frontier
Deal found 2/25![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Sun 4/126:45 am
SAT
- LAX
2 stops33h 15m
Frontier
Thu 4/166:09 pm
LAX
- SAT
1 stop14h 59m
Frontier
Deal found 2/26![Frontier logo]()
$229
This Expedia deal was found by Cheapflights users on 2/25. 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.
Mon 3/1610:05 am
SAT
- LAX
1 stop16h 11m
Frontier
Wed 3/186:15 am
LAX
- SAT
1 stop16h 02m
Frontier
Deal found 2/25![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 2/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:45 am
SAT
- LAX
1 stop18h 27m
Frontier
Mon 4/68:58 pm
LAX
- SAT
1 stop25h 21m
Frontier
Deal found 2/24![Frontier logo]()
$231
This Expedia deal was found by Cheapflights users on 2/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:36 pm
SAT
- LAX
1 stop7h 00m
Frontier
Sun 4/128:35 pm
LAX
- SAT
1 stop12h 08m
Frontier
Deal found 2/26![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Fri 4/2410:26 am
SAT
- LAX
1 stop15h 03m
Multiple Airlines
Sun 4/2610:59 pm
LAX
- SAT
2 stops13h 16m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$235
This Expedia deal was found by Cheapflights users on 2/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:22 am
SAT
- LAX
1 stop15h 34m
Multiple Airlines
Mon 3/308:57 pm
LAX
- SAT
1 stop25h 20m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$236
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 February 28, 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 February 28, 2026.
This Delta deal was found by Cheapflights users on 2/24. 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.
Mon 4/137:38 am
SAT
- LAX
Nonstop3h 17m
Delta
Wed 4/229:45 am
LAX
- SAT
Nonstop2h 48m
Delta
Deal found 2/24![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 2/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:00 am
SAT
- LAX
2 stops7h 20m
Southwest
Tue 3/314:25 pm
LAX
- SAT
2 stops6h 10m
Southwest
Deal found 2/26![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 2/24. 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.
Thu 4/97:35 am
SAT
- LAX
Nonstop3h 27m
Delta
Sat 4/119:55 am
LAX
- SAT
Nonstop2h 43m
Delta
Deal found 2/24![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 2/27. 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.
Fri 5/12:45 pm
SAT
- LAX
Nonstop3h 20m
Southwest
Mon 5/48:05 am
LAX
- SAT
Nonstop2h 40m
Southwest
Deal found 2/27![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 2/27. 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.
Tue 4/77:35 am
SAT
- LAX
Nonstop3h 27m
Delta
Sat 4/119:55 am
LAX
- SAT
Nonstop2h 43m
Delta
Deal found 2/27![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 2/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:40 pm
SAT
- LAX
1 stop7h 00m
Southwest
Fri 4/108:05 am
LAX
- SAT
Nonstop2h 40m
Southwest
Deal found 2/26![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 2/27. 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.
Mon 4/67:35 am
SAT
- LAX
Nonstop3h 27m
Delta
Thu 4/96:45 pm
LAX
- SAT
Nonstop2h 44m
Delta
Deal found 2/27![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 2/25. 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.
Fri 3/2712:20 pm
SAT
- LAX
Nonstop3h 25m
Southwest
Sat 4/45:50 pm
LAX
- SAT
Nonstop2h 40m
Southwest
Deal found 2/25![Southwest logo]()
$356
This Delta deal was found by Cheapflights users on 2/27. 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.
Fri 4/247:38 am
SAT
- LAX
Nonstop3h 17m
Delta
Mon 4/276:50 pm
LAX
- SAT
Nonstop2h 46m
Delta
Deal found 2/27![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 2/27. 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.
Thu 4/306:45 pm
SAT
- LAX
2 stops6h 35m
Southwest
Mon 5/41:20 pm
LAX
- SAT
2 stops7h 35m
Southwest
Deal found 2/27![Southwest logo]()
$375
This Delta deal was found by Cheapflights users on 2/24. 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.
Mon 7/62:00 pm
SAT
- LAX
1 stop9h 03m
Delta
Sat 7/119:45 am
LAX
- SAT
Nonstop2h 57m
Delta
Deal found 2/24![Delta logo]()
$373
Last-minute flights from San Antonio to IrvineDiscover last-minute flight deals from San Antonio to Irvine. Data last updated February 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Irvine. Data last updated February 28, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 2/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:45 am
SAT
- LAX
1 stop19h 31m
Frontier
Sun 4/124:28 pm
LAX
- SAT
1 stop16h 15m
Frontier
Deal found 2/27![Frontier logo]()
$222
This Expedia deal was found by Cheapflights users on 2/25. 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.
Mon 3/1610:05 am
SAT
- LAX
1 stop16h 11m
Frontier
Wed 3/186:15 am
LAX
- SAT
1 stop16h 02m
Frontier
Deal found 2/25![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 2/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:45 am
SAT
- LAX
1 stop19h 31m
Frontier
Tue 3/318:57 pm
LAX
- SAT
1 stop25h 22m
Frontier
Deal found 2/25![Frontier logo]()
$241
This CheapOair deal was found by Cheapflights users on 2/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:22 am
SAT
- LAX
1 stop15h 34m
Multiple Airlines
Wed 3/256:30 pm
LAX
- SAT
1 stop14h 10m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Wed 3/1810:22 am
SAT
- LAX
1 stop15h 34m
Multiple Airlines
Thu 3/2610:03 am
LAX
- SAT
1 stop22h 37m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Thu 3/194:54 pm
SAT
- LAX
1 stop6h 36m
Frontier
Mon 3/2310:33 pm
LAX
- SAT
2 stops23h 44m
Frontier
Deal found 2/26![Frontier logo]()
$243
This Expedia deal was found by Cheapflights users on 2/25. 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.
Fri 3/206:45 am
SAT
- LAX
1 stop6h 04m
Frontier
Tue 3/246:15 am
LAX
- SAT
1 stop16h 02m
Frontier
Deal found 2/25![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/2311:35 am
SAT
- LAX
1 stop6h 58m
Frontier
Thu 3/266:15 pm
LAX
- SAT
1 stop14h 25m
Frontier
Deal found 2/24![Frontier logo]()
$219
This Expedia deal was found by Cheapflights users on 2/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:45 am
SAT
- LAX
1 stop19h 31m
Frontier
Sun 3/299:28 pm
LAX
- SAT
1 stop11h 12m
Frontier
Deal found 2/24![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Wed 3/256:45 am
SAT
- LAX
2 stops14h 45m
Frontier
Wed 4/16:40 am
LAX
- SAT
1 stop15h 39m
Frontier
Deal found 2/25![Frontier logo]()
$218
This Expedia deal was found by Cheapflights users on 2/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:22 am
SAT
- LAX
1 stop15h 34m
Multiple Airlines
Mon 3/308:57 pm
LAX
- SAT
1 stop25h 20m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$236
This Expedia deal was found by Cheapflights users on 2/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:22 am
SAT
- LAX
1 stop15h 34m
Multiple Airlines
Sun 3/299:28 pm
LAX
- SAT
1 stop11h 12m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$242
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 February 28, 2026.
Search for one-way flight options from San Antonio to Irvine. Find affordable one-way fares based on user searches. Data last updated February 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Sat 4/116:45 am
SAT
- LAX
2 stops14h 50m
Frontier
Deal found 2/24![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Thu 4/163:00 pm
SAT
- LAX
2 stops19h 35m
Frontier
Deal found 2/27![Frontier logo]()
$118
This Priceline deal was found by Cheapflights users on 2/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:45 am
SAT
- LAX
1 stop6h 04m
Frontier
Deal found 2/25![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 2/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:13 pm
SAT
- LAX
1 stop30h 48m
Frontier
Deal found 2/24![Frontier logo]()
$120
This Southwest deal was found by Cheapflights users on 2/27. 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.
Sat 4/255:05 pm
SAT
- LAX
Nonstop3h 20m
Southwest
Deal found 2/27![Southwest logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Sun 4/126:45 am
SAT
- LAX
2 stops33h 15m
Frontier
Deal found 2/24![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 2/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:35 am
SAT
- LAX
1 stop7h 37m
Frontier
Deal found 2/26![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Wed 3/256:45 am
SAT
- LAX
2 stops14h 45m
Frontier
Deal found 2/26![Frontier logo]()
$124
This Booking.com deal was found by Cheapflights users on 2/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:45 am
SAT
- LAX
1 stop6h 04m
Frontier
Deal found 2/24![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Sat 5/24:04 pm
SAT
- LAX
2 stops32h 00m
Frontier
Deal found 2/27![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Sat 4/46:45 am
SAT
- LAX
1 stop19h 27m
Frontier
Deal found 2/25![Frontier logo]()
$128
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 February 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (CheapOair) |
One-way from | $116 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $297 |
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 February 28, 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
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Mon 4/13
7:38 am-8:55 am
Nonstop3h 17m
Los Angeles
Wed 4/22
9:45 am-2:33 pm
Nonstop2h 48m
$279
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Thu 4/9
7:35 am-9:02 am
Nonstop3h 27m
Los Angeles
Sat 4/11
9:55 am-2:38 pm
Nonstop2h 43m
$295
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Tue 4/7
7:35 am-9:02 am
Nonstop3h 27m
Los Angeles
Sat 4/11
9:55 am-2:38 pm
Nonstop2h 43m
$302
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Mon 4/6
7:35 am-9:02 am
Nonstop3h 27m
Los Angeles
Thu 4/9
6:45 pm-11:29 pm
Nonstop2h 44m
$311
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Tue 3/24
11:00 am-4:20 pm
2 stops7h 20m
Los Angeles
Tue 3/31
4:25 pm-12:35 am
2 stops6h 10m
$323
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Fri 5/1
2:45 pm-4:05 pm
Nonstop3h 20m
Los Angeles
Mon 5/4
8:05 am-12:45 pm
Nonstop2h 40m
$328
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Fri 4/24
7:38 am-8:55 am
Nonstop3h 17m
Los Angeles
Mon 4/27
6:50 pm-11:36 pm
Nonstop2h 46m
$328
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Mon 4/6
12:40 pm-5:40 pm
1 stop7h 00m
Los Angeles
Fri 4/10
8:05 am-12:45 pm
Nonstop2h 40m
$338
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Fri 3/27
12:20 pm-1:45 pm
Nonstop3h 25m
Los Angeles
Sat 4/4
5:50 pm-10:30 pm
Nonstop2h 40m
$356
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Mon 7/6
2:00 pm-9:03 pm
1 stop9h 03m
Los Angeles
Sat 7/11
9:45 am-2:42 pm
Nonstop2h 57m
$373
Showing 1-10 of 22 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 February 20, 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 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Antonio to Irvine?
Currently, September is the cheapest month in which you can book a flight from San Antonio to Irvine (average of $60). Flying from San Antonio to Irvine in February is currently the most expensive (average of $117). 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 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 February 28, 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 72% 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 February 28, 2026.
The most flights from SAT to IR9 are scheduled on a Friday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).
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 February 28, 2026.
Read reviews from past customers who have flown Southwest, Delta, and American 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.
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
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.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Antonio to Irvine
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Complete your trip
Complete your trip to Irvine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Irvine by cabin class
Find flights from San Antonio to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Irvine flights
Browse other San Antonio and Irvine flight options. Last updated on February 28, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on February 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to Irvine flights
Consider these flights traveling from San Antonio to Irvine.
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 February 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$172 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$94 | Average$315 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$99 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$142 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$360 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$194 | Average$408 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$301 | Average$439 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$485 | Average$529 | FlexibilityNo cancel fee | On-time75% |