$55+ Cheap flights from the United States 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LAX
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Find cheap flights from USA 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.Cheap flight deals from USA to Irvine
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Cheapest flights from USA to IrvineExplore the most affordable flight options available from USA to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from USA to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Mon 8/177:52 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$88
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Thu 9/37:13 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$89
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 9/109:00 am
SFO
- LAX
Nonstop1h 37m
Frontier
Mon 9/1410:04 pm
LAX
- SFO
1 stop10h 10m
Frontier
Deal found 7/28![Frontier logo]()
$90
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 8/2411:00 am
SFO
- LAX
1 stop11h 39m
Frontier
Mon 8/317:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$91
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.
Thu 8/203:51 pm
SFO
- LAX
Nonstop1h 31m
Multiple Airlines
Mon 8/247:07 pm
LAX
- SFO
Nonstop1h 33m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$92
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Tue 8/187:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$93
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Mon 8/247:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/29![Frontier logo]()
$94
This Priceline deal was found by Cheapflights users on 7/30. 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.
Sat 9/58:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Sun 9/67:13 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/30![Frontier logo]()
$95
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.
Thu 9/1010:24 pm
SFO
- LAX
1 stop9h 23m
Frontier
Thu 9/179:15 am
LAX
- SFO
Nonstop1h 32m
Frontier
Deal found 7/29![Frontier logo]()
$96
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:23 pm
SFO
- LAX
Nonstop1h 31m
Multiple Airlines
Thu 8/2010:01 am
LAX
- SFO
Nonstop1h 23m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/1112:07 pm
SFO
- LAX
Nonstop1h 36m
Frontier
Thu 9/2410:04 pm
LAX
- SFO
1 stop10h 10m
Frontier
Deal found 8/1![Frontier logo]()
$98
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:00 am
SFO
- LAX
Nonstop1h 37m
Frontier
Fri 9/188:44 am
LAX
- SFO
Nonstop1h 38m
Frontier
Deal found 7/27![Frontier logo]()
$99
Best flights from USA to IrvineDiscover carefully curated flight deals from USA to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from USA to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
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 8/224:55 pm
SFO
- LAX
Nonstop1h 34m
Delta
Mon 8/246:15 pm
LAX
- SFO
Nonstop1h 15m
Delta
Deal found 7/28![Delta logo]()
$117
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.
Sat 8/296:00 am
SFO
- LAX
Nonstop1h 30m
Southwest
Sat 8/2910:10 am
LAX
- SFO
2 stops8h 10m
Southwest
Deal found 7/27![Southwest logo]()
$132
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
SEA
- LAX
Nonstop2h 48m
United Airlines
Mon 8/2411:45 am
LAX
- SEA
1 stop4h 29m
United Airlines
Deal found 7/27![United Airlines logo]()
$207
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.
Tue 8/182:36 pm
SFO
- LAX
Nonstop1h 26m
Delta
Thu 8/2010:33 pm
LAX
- SFO
Nonstop1h 22m
Delta
Deal found 7/27![Delta logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 10/118:40 am
SEA
- LAX
1 stop4h 44m
Alaska Airlines
Wed 10/143:37 pm
LAX
- SEA
1 stop4h 19m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$247
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 9/107:20 am
SFO
- LAX
Nonstop1h 29m
Delta
Mon 9/148:10 pm
LAX
- SFO
Nonstop1h 24m
Delta
Deal found 7/27![Delta logo]()
$118
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:55 am
SFO
- LAX
Nonstop1h 25m
Southwest
Tue 11/31:15 pm
LAX
- SFO
2 stops7h 10m
Southwest
Deal found 7/29![Southwest logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/26:00 pm
DCA
- LAX
1 stop9h 10m
Frontier
Mon 10/510:04 pm
LAX
- DCA
2 stops15h 55m
Frontier
Deal found 8/1![Frontier logo]()
$268
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 8/175:05 pm
SFO
- LAX
Nonstop1h 30m
Southwest
Tue 8/181:25 pm
LAX
- SFO
2 stops5h 40m
Southwest
Deal found 7/27![Southwest logo]()
$132
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:47 pm
BOS
- LAX
Nonstop6h 12m
JetBlue
Sun 9/68:40 pm
LAX
- BOS
1 stop9h 34m
JetBlue
Deal found 7/27![JetBlue logo]()
$303
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am
SFO
- LAX
1 stop7h 35m
Southwest
Sat 10/175:25 am
LAX
- SFO
1 stop4h 25m
Southwest
Deal found 7/29![Southwest logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/29:30 am
DCA
- LAX
Nonstop5h 29m
Multiple Airlines
Mon 10/511:36 am
LAX
- DCA
1 stop7h 23m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/1. 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 9/37:13 am
SFO
- LAX
Nonstop1h 32m
Delta
Mon 9/76:40 am
LAX
- SFO
Nonstop1h 21m
Delta
Deal found 8/1![Delta logo]()
$151
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:10 am
SFO
- LAX
2 stops7h 40m
Southwest
Mon 9/145:40 pm
LAX
- SFO
1 stop5h 50m
Southwest
Deal found 7/29![Southwest logo]()
$142
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 8/2510:40 am
SFO
- LAX
2 stops8h 10m
Southwest
Tue 9/18:25 am
LAX
- SFO
1 stop4h 50m
Southwest
Deal found 7/28![Southwest logo]()
$142
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.
Sat 10/173:00 pm
SFO
- LAX
2 stops8h 20m
Southwest
Mon 10/196:05 pm
LAX
- SFO
2 stops6h 30m
Southwest
Deal found 7/27![Southwest logo]()
$147
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am
ORD
- LAX
Nonstop4h 32m
United Airlines
Sat 10/32:19 pm
LAX
- ORD
Nonstop4h 21m
United Airlines
Deal found 7/29![United Airlines logo]()
$247
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:45 pm
SFO
- LAX
1 stop8h 05m
Southwest
Mon 10/126:05 pm
LAX
- SFO
2 stops6h 30m
Southwest
Deal found 7/29![Southwest logo]()
$148
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:30 am
DCA
- LAX
Nonstop5h 29m
Alaska Airlines
Wed 9/911:50 am
LAX
- DCA
Nonstop5h 10m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$277
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:30 am
DCA
- LAX
Nonstop5h 29m
Alaska Airlines
Fri 10/211:50 am
LAX
- DCA
Nonstop5h 10m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$277
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 10/235:45 pm
SEA
- LAX
Nonstop2h 45m
Delta
Sun 10/257:05 am
LAX
- SEA
Nonstop2h 55m
Delta
Deal found 7/29![Delta logo]()
$237
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:55 pm
BOS
- LAX
1 stop9h 54m
JetBlue
Sun 10/258:35 am
LAX
- BOS
1 stop12h 44m
JetBlue
Deal found 7/28![JetBlue logo]()
$329
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:15 pm
ATL
- LAX
Nonstop4h 39m
Frontier
Fri 8/2811:34 pm
LAX
- ATL
Nonstop4h 46m
Frontier
Deal found 7/27![Frontier logo]()
$361
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 9/107:40 pm
ORD
- LAX
Nonstop4h 30m
Delta
Thu 9/175:25 pm
LAX
- ORD
Nonstop4h 06m
Delta
Deal found 7/27![Delta logo]()
$247
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:30 am
EWR
- LAX
1 stop12h 57m
JetBlue
Sat 10/38:50 pm
LAX
- EWR
Nonstop5h 24m
JetBlue
Deal found 7/27![JetBlue logo]()
$337
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:35 pm
BOS
- LAX
Nonstop6h 15m
United Airlines
Fri 8/212:15 pm
LAX
- BOS
1 stop7h 56m
United Airlines
Deal found 7/29![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/1. 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 9/157:07 am
ORD
- LAX
Nonstop4h 28m
Delta
Tue 9/227:40 am
LAX
- ORD
Nonstop4h 04m
Delta
Deal found 8/1![Delta logo]()
$247
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.
Tue 10/2711:30 am
SEA
- LAX
1 stop7h 30m
Southwest
Sat 10/3110:45 am
LAX
- SEA
1 stop5h 05m
Southwest
Deal found 7/27![Southwest logo]()
$207
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:35 pm
EWR
- LAX
Nonstop5h 52m
JetBlue
Tue 9/2910:45 am
LAX
- EWR
1 stop9h 21m
JetBlue
Deal found 7/28![JetBlue logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 11/510:00 am
JFK
- LAX
1 stop12h 29m
Alaska Airlines
Sun 11/89:15 pm
LAX
- JFK
1 stop16h 16m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$344
Last-minute flights from USA to IrvineDiscover last-minute flight deals from USA to Irvine. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Irvine. Data last updated August 2, 2026 and is based on user searches.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Mon 8/177:52 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$88
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Tue 8/187:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$93
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 8/1711:20 am
SFO
- LAX
1 stop8h 54m
Frontier
Thu 8/277:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$96
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 8/188:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Wed 8/196:55 am
LAX
- SFO
1 stop13h 01m
Frontier
Deal found 7/29![Frontier logo]()
$98
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 8/188:23 pm
SFO
- LAX
Nonstop1h 31m
Multiple Airlines
Thu 8/202:56 pm
LAX
- SFO
Nonstop1h 21m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$99
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:23 pm
SFO
- LAX
Nonstop1h 31m
Multiple Airlines
Thu 8/2010:01 am
LAX
- SFO
Nonstop1h 23m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$97
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.
Thu 8/203:51 pm
SFO
- LAX
Nonstop1h 31m
Multiple Airlines
Mon 8/247:07 pm
LAX
- SFO
Nonstop1h 33m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$92
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Mon 8/247:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/29![Frontier logo]()
$94
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 8/2411:00 am
SFO
- LAX
1 stop11h 39m
Frontier
Mon 8/317:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$91
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Thu 9/37:13 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$89
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.
Thu 8/273:38 pm
SFO
- LAX
1 stop7h 01m
Frontier
Mon 8/317:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/27![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 7/31. 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 8/278:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Tue 9/17:13 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/31![Frontier logo]()
$95
One-way flights from USA to IrvineSearch for one-way flight options from USA to Irvine. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from USA to Irvine. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:51 pm
SFO
- LAX
Nonstop1h 31m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$55
This Super.com deal was found by Cheapflights users on 7/30. 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.
Wed 9/25:35 pm
SFO
- LAX
1 stop6h 36m
Frontier
Deal found 7/30![Frontier logo]()
$58
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.
Mon 9/288:41 pm
SFO
- LAX
Nonstop1h 29m
Delta
Deal found 7/29![Delta logo]()
$59
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:39 pm
SFO
- LAX
1 stop6h 32m
Frontier
Deal found 7/29![Frontier logo]()
$60
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/27![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/1611:17 am
SFO
- LAX
1 stop27h 44m
Frontier
Deal found 7/31![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/2710:24 pm
SFO
- LAX
1 stop20h 20m
Frontier
Deal found 7/30![Frontier logo]()
$63
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am
SFO
- LAX
Nonstop1h 30m
Southwest
Deal found 7/29![Southwest logo]()
$64
This Booking.com deal was found by Cheapflights users on 7/30. 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.
Mon 8/248:56 pm
SFO
- LAX
1 stop12h 33m
Frontier
Deal found 7/30![Frontier logo]()
$65
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.
Thu 8/2011:00 am
SFO
- LAX
1 stop11h 39m
Frontier
Deal found 7/27![Frontier logo]()
$66
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:37 pm
SEA
- LAX
1 stop9h 34m
Frontier
Deal found 7/28![Frontier logo]()
$107
This Trip.com deal was found by Cheapflights users on 7/30. 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.
Sat 8/292:37 pm
SEA
- LAX
1 stop9h 34m
Frontier
Deal found 7/30![Frontier logo]()
$108
Find flight deals from USA to Irvine
Keep the following information in mind while searching for USA to Irvine flight deals. Data was last updated August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $88 (Frontier) |
One-way from | $55 (Trip.com) |
Popular in | June |
Cheapest in | January |
Average price | $374 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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 August 2, 2026.
Use the filters below to find and compare flights from the United States to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 8/22
4:55 pm-6:29 pm
Nonstop1h 34m
Los Angeles
Mon 8/24
6:15 pm-7:30 pm
Nonstop1h 15m
$117
Quickest round-trip
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Tue 8/18
2:36 pm-4:02 pm
Nonstop1h 26m
Los Angeles
Thu 8/20
10:33 pm-11:55 pm
Nonstop1h 22m
$117
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Thu 9/10
7:20 am-8:49 am
Nonstop1h 29m
Los Angeles
Mon 9/14
8:10 pm-9:34 pm
Nonstop1h 24m
$118
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 8/29
6:00 am-7:30 am
Nonstop1h 30m
Los Angeles
Sat 8/29
10:10 am-6:20 pm
2 stops8h 10m
$132
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Mon 10/26
9:55 am-11:20 am
Nonstop1h 25m
Los Angeles
Tue 11/3
1:15 pm-8:25 pm
2 stops7h 10m
$132
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Mon 8/17
5:05 pm-6:35 pm
Nonstop1h 30m
Los Angeles
Tue 8/18
1:25 pm-7:05 pm
2 stops5h 40m
$132
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 10/10
6:30 am-2:05 pm
1 stop7h 35m
Los Angeles
Sat 10/17
5:25 am-9:50 am
1 stop4h 25m
$142
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Thu 9/10
5:10 am-12:50 pm
2 stops7h 40m
Los Angeles
Mon 9/14
5:40 pm-11:30 pm
1 stop5h 50m
$142
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Tue 8/25
10:40 am-6:50 pm
2 stops8h 10m
Los Angeles
Tue 9/1
8:25 am-1:15 pm
1 stop4h 50m
$142
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 10/17
3:00 pm-11:20 pm
2 stops8h 20m
Los Angeles
Mon 10/19
6:05 pm-12:35 am
2 stops6h 30m
$147
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from USA with our price prediction graph.
SFO-LAX
SEA-LAX
DCA-LAX
BOS-LAX
ORD-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 the United States to Irvine
US0-IR9
SFO-LAX
SEA-LAX
DCA-LAX
BOS-LAX
What is the cheapest time of day to fly from US to IR9?
Find hourly flight availability from USA 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 August 2, 2026.
It’s typically best to fly out from USA to Irvine in the morning. Doing so could potentially save you 10% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from USA to Irvine?
Use this chart to determine the cheapest time to fly round-trip from USA to Irvine. Price data was last updated on July 25, 2026.
Travelers seeking maximum savings on their USA to Irvine flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 2, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from the United States to Irvine to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from USA 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for USA to Irvine
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Irvine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Irvine by cabin class
Find flights from USA to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Irvine flights
Browse other USA and Irvine flight options. Last updated on August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Irvine
Find the right flight back to USA after your stay in Irvine
USA to Irvine flights
Consider these flights traveling from USA to Irvine.
Top 10 airlines flying from USA to Irvine
Discover the top 10 airlines that operate flights from USA 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$29 | Average$213 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$48 | Average$422 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$75 | Average$301 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$77 | Average$393 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$77 | Average$404 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$77 | Average$220 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$400 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$92 | Average$366 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$451 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$404 | FlexibilityNo cancel fee | On-time83% |