$70+ Cheap flights from Houston 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LAX
Apr 19 — Apr 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston 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 Houston to Irvine are usually found in January or September, booked 73 days in advance, depart on a Wednesday or Thursday and return on a Friday
Cheap flight deals from Houston to Irvine
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to IrvineExplore the most affordable flight options available from Houston to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
Explore the most affordable flight options available from Houston to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:42 am
IAH
- LAX
1 stop14h 20m
Spirit Airlines
Tue 5/197:00 am
LAX
- IAH
Nonstop3h 15m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$131
This Frontier deal was found by Cheapflights users on 3/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:21 pm
IAH
- LAX
Nonstop3h 54m
Frontier
Sat 5/169:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 3/15![Frontier logo]()
$133
This CheapOair deal was found by Cheapflights users on 3/16. 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.
Wed 4/229:28 am
IAH
- LAX
1 stop8h 54m
Spirit Airlines
Sat 4/255:30 am
LAX
- IAH
Nonstop3h 04m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$134
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:15 pm
IAH
- LAX
Nonstop3h 38m
Multiple Airlines
Sat 4/1812:39 pm
LAX
- IAH
Nonstop3h 23m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$135
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:15 pm
IAH
- LAX
Nonstop3h 38m
Multiple Airlines
Sat 5/211:59 pm
LAX
- IAH
1 stop30h 28m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 4/1610:15 pm
IAH
- LAX
Nonstop3h 38m
Multiple Airlines
Sat 4/1812:39 pm
LAX
- IAH
Nonstop3h 23m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:28 am
IAH
- LAX
1 stop8h 54m
Spirit Airlines
Tue 4/285:30 am
LAX
- IAH
Nonstop3h 04m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:15 pm
IAH
- LAX
Nonstop3h 38m
Spirit Airlines
Fri 4/175:30 am
LAX
- IAH
Nonstop3h 04m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/1710:15 pm
IAH
- LAX
Nonstop3h 38m
Multiple Airlines
Wed 4/2212:39 pm
LAX
- IAH
Nonstop3h 23m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:32 pm
IAH
- LAX
1 stop9h 42m
Multiple Airlines
Wed 4/225:30 am
LAX
- IAH
Nonstop3h 04m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:33 am
IAH
- LAX
Nonstop3h 51m
Multiple Airlines
Tue 4/285:30 am
LAX
- IAH
Nonstop3h 04m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/181:48 pm
IAH
- LAX
1 stop7h 01m
Frontier
Sat 4/2512:39 pm
LAX
- IAH
Nonstop3h 23m
Frontier
Deal found 3/20![Frontier logo]()
$143
Best flights from Houston to IrvineDiscover carefully curated flight deals from Houston to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
Discover carefully curated flight deals from Houston to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:20 pm
HOU
- LAX
Nonstop3h 35m
Southwest
Sat 5/95:45 am
LAX
- HOU
1 stop6h 10m
Southwest
Deal found 3/17![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:18 pm
IAH
- LAX
1 stop7h 41m
Alaska Airlines
Tue 5/127:05 am
LAX
- IAH
1 stop8h 13m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:22 am
IAH
- LAX
Nonstop3h 43m
United Airlines
Tue 4/2111:59 pm
LAX
- IAH
Nonstop3h 18m
United Airlines
Deal found 3/18![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/17. 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 5/26:35 am
IAH
- LAX
Nonstop3h 37m
Delta
Sat 5/99:45 pm
LAX
- IAH
1 stop9h 02m
Delta
Deal found 3/17![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:55 pm
HOU
- LAX
Nonstop3h 35m
Southwest
Sun 5/1711:50 pm
LAX
- HOU
Nonstop3h 10m
Southwest
Deal found 3/15![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:55 am
HOU
- LAX
Nonstop3h 35m
Southwest
Tue 5/1211:50 pm
LAX
- HOU
Nonstop3h 10m
Southwest
Deal found 3/17![Southwest logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 4/132:27 pm
IAH
- LAX
1 stop7h 55m
Alaska Airlines
Wed 4/227:05 am
LAX
- IAH
1 stop8h 13m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 3/16. 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 4/146:30 am
HOU
- LAX
1 stop5h 30m
Southwest
Sat 4/1811:50 pm
LAX
- HOU
Nonstop3h 10m
Southwest
Deal found 3/16![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:00 pm
IAH
- LAX
Nonstop3h 51m
Delta
Tue 4/149:10 am
LAX
- IAH
Nonstop3h 14m
Delta
Deal found 3/18![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:12 pm
IAH
- LAX
Nonstop3h 50m
United Airlines
Mon 4/1312:55 am
LAX
- IAH
Nonstop3h 15m
United Airlines
Deal found 3/18![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 3/18. 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.
Fri 4/179:55 pm
HOU
- LAX
Nonstop3h 35m
Southwest
Tue 4/212:20 pm
LAX
- HOU
2 stops6h 00m
Southwest
Deal found 3/18![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 3/16. 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.
Fri 5/12:45 pm
HOU
- LAX
Nonstop3h 35m
Southwest
Mon 5/45:30 pm
LAX
- HOU
1 stop4h 35m
Southwest
Deal found 3/16![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 3/17. 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.
Mon 4/64:00 pm
IAH
- LAX
Nonstop3h 51m
Delta
Thu 4/96:40 pm
LAX
- IAH
Nonstop3h 09m
Delta
Deal found 3/17![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:30 am
IAH
- LAX
1 stop9h 26m
Alaska Airlines
Mon 9/147:00 am
LAX
- IAH
1 stop7h 52m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 3/19. 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.
Mon 4/276:30 pm
HOU
- LAX
1 stop5h 25m
Southwest
Sun 5/311:50 pm
LAX
- HOU
Nonstop3h 10m
Southwest
Deal found 3/19![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 3/16. 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.
Mon 4/136:35 am
IAH
- LAX
Nonstop3h 37m
Delta
Mon 4/136:40 pm
LAX
- IAH
Nonstop3h 08m
Delta
Deal found 3/16![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 3/17. 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.
Thu 7/165:50 pm
IAH
- LAX
1 stop7h 31m
Delta
Fri 7/2412:45 am
LAX
- IAH
1 stop7h 14m
Delta
Deal found 3/17![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/103:00 pm
HOU
- LAX
1 stop5h 35m
Southwest
Tue 4/142:20 pm
LAX
- HOU
2 stops6h 00m
Southwest
Deal found 3/15![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 3/17. 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.
Thu 7/304:00 pm
IAH
- LAX
Nonstop3h 45m
Delta
Mon 8/36:15 pm
LAX
- IAH
Nonstop3h 16m
Delta
Deal found 3/17![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 3/19. 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.
Sun 5/38:35 pm
HOU
- LAX
1 stop5h 40m
Southwest
Sun 5/105:05 pm
LAX
- HOU
1 stop6h 40m
Southwest
Deal found 3/19![Southwest logo]()
$317
Last-minute flights from Houston to IrvineDiscover last-minute flight deals from Houston to Irvine. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Irvine. Data last updated March 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Tue 4/149:33 am
IAH
- LAX
Nonstop3h 51m
Multiple Airlines
Tue 4/215:30 am
LAX
- IAH
Nonstop3h 04m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$144
This Priceline deal was found by Cheapflights users on 3/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:33 am
IAH
- LAX
Nonstop3h 51m
Multiple Airlines
Sun 4/195:30 am
LAX
- IAH
Nonstop3h 04m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$133
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:15 pm
IAH
- LAX
Nonstop3h 38m
Multiple Airlines
Sat 4/1812:39 pm
LAX
- IAH
Nonstop3h 23m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$135
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:15 pm
IAH
- LAX
Nonstop3h 38m
Spirit Airlines
Fri 4/175:30 am
LAX
- IAH
Nonstop3h 04m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:32 pm
IAH
- LAX
1 stop9h 42m
Multiple Airlines
Wed 4/225:30 am
LAX
- IAH
Nonstop3h 04m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 4/1610:15 pm
IAH
- LAX
Nonstop3h 38m
Multiple Airlines
Sat 4/1812:39 pm
LAX
- IAH
Nonstop3h 23m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/1710:15 pm
IAH
- LAX
Nonstop3h 38m
Multiple Airlines
Wed 4/2212:39 pm
LAX
- IAH
Nonstop3h 23m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:33 am
IAH
- LAX
Nonstop3h 51m
Multiple Airlines
Tue 4/285:30 am
LAX
- IAH
Nonstop3h 04m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/181:48 pm
IAH
- LAX
1 stop7h 01m
Frontier
Sat 4/2512:39 pm
LAX
- IAH
Nonstop3h 23m
Frontier
Deal found 3/20![Frontier logo]()
$143
This CheapOair deal was found by Cheapflights users on 3/16. 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.
Wed 4/229:28 am
IAH
- LAX
1 stop8h 54m
Spirit Airlines
Sat 4/255:30 am
LAX
- IAH
Nonstop3h 04m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:28 am
IAH
- LAX
1 stop8h 54m
Spirit Airlines
Tue 4/285:30 am
LAX
- IAH
Nonstop3h 04m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$138
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:15 pm
IAH
- LAX
Nonstop3h 38m
Multiple Airlines
Sat 5/211:59 pm
LAX
- IAH
1 stop30h 28m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$136
One-way flights from Houston to IrvineSearch for one-way flight options from Houston to Irvine. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
Search for one-way flight options from Houston to Irvine. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/148:00 am
IAH
- LAX
1 stop9h 06m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$70
This Frontier deal was found by Cheapflights users on 3/20. 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 4/179:33 am
IAH
- LAX
Nonstop3h 51m
Frontier
Deal found 3/20![Frontier logo]()
$76
This Spirit deal was found by Cheapflights users on 3/17. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:15 pm
IAH
- LAX
Nonstop3h 38m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Sat 4/181:48 pm
IAH
- LAX
1 stop7h 01m
Frontier
Deal found 3/16![Frontier logo]()
$79
This CheapOair deal was found by Cheapflights users on 3/15. 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.
Tue 4/289:28 am
IAH
- LAX
1 stop8h 54m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$81
This Super.com deal was found by Cheapflights users on 3/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:33 am
IAH
- LAX
Nonstop3h 51m
Frontier
Deal found 3/18![Frontier logo]()
$83
This Super.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:15 pm
IAH
- LAX
Nonstop3h 38m
Spirit Airlines
Deal found 3/20![Spirit Airlines logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:15 pm
IAH
- LAX
Nonstop3h 38m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Sat 5/169:42 am
IAH
- LAX
1 stop7h 06m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$86
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:47 pm
IAH
- LAX
1 stop13h 19m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$87
This Southwest deal was found by Cheapflights users on 3/16. 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.
Wed 5/68:35 pm
HOU
- LAX
Nonstop3h 35m
Southwest
Deal found 3/16![Southwest logo]()
$109
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:35 pm
HOU
- LAX
Nonstop3h 35m
Southwest
Deal found 3/17![Southwest logo]()
$119
Find flight deals from Houston to Irvine
Keep the following information in mind while searching for Houston to Irvine flight deals. Data was last updated March 20, 2026.
Round-trip from | $133 (Frontier) |
|---|---|
One-way from | $70 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $297 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 March 20, 2026.
Use the filters below to find and compare flights from Houston to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonLos Angeles
HOU - LAX
HOULAX
Houston Hobby
Sat 5/2
2:20 pm-3:55 pm
Nonstop3h 35m
Los Angeles Los Angeles
Sat 5/9
5:45 am-1:55 pm
1 stop6h 10m
$247
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Sat 5/9
6:18 pm-11:59 pm
1 stop7h 41m
Los Angeles Los Angeles
Tue 5/12
7:05 am-5:18 pm
1 stop8h 13m
$257
Quickest round-trip
HoustonLos Angeles
HOU - LAX
HOULAX
Houston Hobby
Mon 5/11
9:55 pm-11:30 pm
Nonstop3h 35m
Los Angeles Los Angeles
Sun 5/17
11:50 pm-5:00 am
Nonstop3h 10m
$257
HoustonLos Angeles
HOU - LAX
HOULAX
Houston Hobby
Fri 5/8
5:55 am-7:30 am
Nonstop3h 35m
Los Angeles Los Angeles
Tue 5/12
11:50 pm-5:00 am
Nonstop3h 10m
$257
HoustonLos Angeles
HOU - LAX
HOULAX
Houston Hobby
Tue 4/14
6:30 am-10:00 am
1 stop5h 30m
Los Angeles Los Angeles
Sat 4/18
11:50 pm-5:00 am
Nonstop3h 10m
$267
HoustonLos Angeles
HOU - LAX
HOULAX
Houston Hobby
Fri 4/17
9:55 pm-11:30 pm
Nonstop3h 35m
Los Angeles Los Angeles
Tue 4/21
2:20 pm-10:20 pm
2 stops6h 00m
$272
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Thu 4/16
7:22 am-9:05 am
Nonstop3h 43m
Los Angeles Los Angeles
Tue 4/21
11:59 pm-5:17 am
Nonstop3h 18m
$277
HoustonLos Angeles
HOU - LAX
HOULAX
Houston Hobby
Fri 5/1
2:45 pm-4:20 pm
Nonstop3h 35m
Los Angeles Los Angeles
Mon 5/4
5:30 pm-12:05 am
1 stop4h 35m
$283
HoustonLos Angeles
HOU - LAX
HOULAX
Houston Hobby
Mon 4/27
6:30 pm-9:55 pm
1 stop5h 25m
Los Angeles Los Angeles
Sun 5/3
11:50 pm-5:00 am
Nonstop3h 10m
$287
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Mon 4/13
2:27 pm-8:22 pm
1 stop7h 55m
Los Angeles Los Angeles
Wed 4/22
7:05 am-5:18 pm
1 stop8h 13m
$307
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Houston to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from Houston with our price prediction graph.
IAH-LAX
HOU-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 Houston to Irvine
HO1-IR9
IAH-LAX
HOU-LAX
How far ahead should I book a flight from Houston to Irvine?
Use this chart to determine the optimal time to book a round-trip flight from Houston to Irvine. Price data was last updated on March 13, 2026.
The price you pay for your flight from Houston to Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 73 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 Houston to Irvine?
Currently, November is the cheapest month in which you can book a flight from Houston to Irvine (average of $54). Flying from Houston to Irvine in March is currently the most expensive (average of $98). 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 HOU to IR9?
Find hourly flight availability from Houston 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 March 20, 2026.
One of the essential ways to save on airfare from Houston to Irvine is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.
What is the cheapest day to fly from Houston to Irvine?
Use this chart to determine the cheapest time to fly round-trip from Houston to Irvine. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Houston to Irvine flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Houston 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 March 20, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Houston to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Houston 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Houston 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 Houston to Irvine by cabin class
Find flights from Houston to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Irvine flights
Browse other Houston and Irvine flight options. Last updated on March 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to Irvine flights
Consider these flights traveling from Houston to Irvine.
Top 6 airlines flying from Houston to Irvine
Discover the top 6 airlines that operate flights from Houston 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 March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$194 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$63 | Average$172 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$88 | Average$272 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$361 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$153 | Average$337 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$177 | Average$397 | FlexibilityNo cancel fee | On-time71% |