$105+ Cheap flights from Irvine, CA to Houston
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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HOU
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Irvine to Houston 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 Irvine to Houston are usually found in September or August, booked 81 days in advance, depart on a Friday or Wednesday and return on a Thursday
Cheap flight deals from Irvine to Houston
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Best
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Cheapest flights from Irvine to HoustonExplore the most affordable flight options available from Irvine to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Irvine to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
LAX
- IAH
1 stop11h 28m
Frontier
Mon 8/1010:09 pm
IAH
- LAX
1 stop12h 46m
Frontier
Deal found 6/12![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/296:30 am
LAX
- IAH
1 stop11h 28m
Frontier
Tue 8/48:43 pm
IAH
- LAX
1 stop14h 47m
Frontier
Deal found 6/12![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 10/271:20 pm
LAX
- IAH
1 stop6h 15m
Frontier
Mon 11/26:30 am
IAH
- LAX
1 stop6h 55m
Frontier
Deal found 6/12![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/66:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Tue 8/114:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Deal found 6/11![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/209:41 am
LAX
- IAH
Nonstop3h 30m
Frontier
Mon 8/249:59 pm
IAH
- LAX
1 stop12h 59m
Frontier
Deal found 6/12![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/71:56 pm
LAX
- IAH
2 stops20h 26m
Frontier
Tue 7/218:43 pm
IAH
- LAX
1 stop14h 42m
Frontier
Deal found 6/13![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/146:30 am
LAX
- IAH
1 stop27h 52m
Frontier
Tue 7/216:14 pm
IAH
- LAX
1 stop7h 57m
Frontier
Deal found 6/16![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/296:30 am
LAX
- IAH
1 stop11h 28m
Frontier
Wed 8/56:14 pm
IAH
- LAX
1 stop7h 57m
Frontier
Deal found 6/12![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/216:30 am
LAX
- IAH
1 stop27h 52m
Frontier
Tue 8/46:14 pm
IAH
- LAX
1 stop7h 57m
Frontier
Deal found 6/16![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Wed 8/56:30 am
LAX
- IAH
1 stop11h 28m
Frontier
Fri 8/144:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Deal found 6/16![Frontier logo]()
$206
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:10 am
LAX
- HOU
Nonstop3h 20m
Southwest
Wed 8/123:35 pm
HOU
- LAX
1 stop6h 15m
Southwest
Deal found 6/11![Southwest logo]()
$255
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:30 am
LAX
- HOU
Nonstop3h 15m
Southwest
Sat 9/128:20 am
HOU
- LAX
Nonstop3h 25m
Southwest
Deal found 6/11![Southwest logo]()
$269
Best flights from Irvine to HoustonDiscover carefully curated flight deals from Irvine to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Irvine to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:35 am
LAX
- HOU
1 stop5h 15m
Southwest
Sat 9/128:20 am
HOU
- LAX
Nonstop3h 25m
Southwest
Deal found 6/11![Southwest logo]()
$279
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:45 am
LAX
- IAH
Nonstop3h 27m
United Airlines
Wed 7/88:15 pm
IAH
- LAX
Nonstop3h 39m
United Airlines
Deal found 6/13![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:30 pm
LAX
- IAH
Nonstop3h 24m
Delta
Sun 8/97:20 am
IAH
- LAX
Nonstop3h 20m
Delta
Deal found 6/11![Delta logo]()
$360
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/13:45 pm
LAX
- HOU
2 stops7h 25m
Southwest
Tue 8/41:05 pm
HOU
- LAX
1 stop6h 05m
Southwest
Deal found 6/11![Southwest logo]()
$310
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:10 am
LAX
- IAH
Nonstop3h 26m
United Airlines
Tue 9/297:25 am
IAH
- LAX
Nonstop3h 37m
United Airlines
Deal found 6/15![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/712:50 am
LAX
- HOU
Nonstop3h 10m
Southwest
Sat 8/158:20 am
HOU
- LAX
Nonstop3h 25m
Southwest
Deal found 6/13![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/79:50 am
LAX
- IAH
1 stop8h 04m
Delta
Fri 8/142:28 pm
IAH
- LAX
1 stop5h 44m
Delta
Deal found 6/11![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/157:05 am
LAX
- IAH
Nonstop3h 29m
United Airlines
Sun 7/197:20 am
IAH
- LAX
Nonstop3h 37m
United Airlines
Deal found 6/14![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
LAX
- IAH
1 stop7h 42m
Delta
Mon 8/104:14 pm
IAH
- LAX
Nonstop3h 21m
Delta
Deal found 6/14![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:35 pm
LAX
- IAH
Nonstop3h 22m
United Airlines
Mon 9/77:25 am
IAH
- LAX
Nonstop3h 37m
United Airlines
Deal found 6/16![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 6/16. 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 9/18:40 am
LAX
- HOU
Nonstop3h 15m
Southwest
Fri 9/45:30 am
HOU
- LAX
Nonstop3h 25m
Southwest
Deal found 6/16![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 6/16. 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.
Fri 8/76:30 pm
LAX
- IAH
Nonstop3h 24m
Delta
Mon 8/107:20 am
IAH
- LAX
Nonstop3h 20m
Delta
Deal found 6/16![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 8/27:30 am
LAX
- HOU
1 stop4h 45m
Southwest
Wed 8/511:20 am
HOU
- LAX
2 stops6h 55m
Southwest
Deal found 6/14![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:51 am
LAX
- IAH
Nonstop3h 20m
United Airlines
Sun 9/276:00 am
IAH
- LAX
Nonstop3h 31m
United Airlines
Deal found 6/15![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 6/278:35 am
LAX
- HOU
1 stop7h 55m
Southwest
Sat 7/46:35 pm
HOU
- LAX
Nonstop3h 25m
Southwest
Deal found 6/14![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Mon 6/227:05 am
LAX
- IAH
Nonstop3h 29m
United Airlines
Wed 6/246:00 am
IAH
- LAX
Nonstop3h 29m
United Airlines
Deal found 6/12![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/205:00 am
LAX
- HOU
2 stops6h 55m
Southwest
Fri 7/2410:40 pm
HOU
- LAX
Nonstop3h 30m
Southwest
Deal found 6/14![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 6/15. 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.
Thu 7/165:00 am
LAX
- HOU
2 stops6h 55m
Southwest
Thu 7/237:50 pm
HOU
- LAX
1 stop6h 20m
Southwest
Deal found 6/15![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/306:50 pm
LAX
- HOU
Nonstop3h 20m
Southwest
Sun 8/25:45 am
HOU
- LAX
Nonstop3h 20m
Southwest
Deal found 6/12![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 6/278:35 am
LAX
- HOU
1 stop7h 55m
Southwest
Wed 7/19:40 pm
HOU
- LAX
Nonstop3h 25m
Southwest
Deal found 6/12![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 6/15. 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.
Thu 6/255:00 pm
LAX
- HOU
1 stop5h 55m
Southwest
Tue 7/76:50 pm
HOU
- LAX
1 stop6h 15m
Southwest
Deal found 6/15![Southwest logo]()
$424
Last-minute flights from Irvine to HoustonDiscover last-minute flight deals from Irvine to Houston. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Houston. Data last updated June 16, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/16. 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.
Sat 7/45:00 am
LAX
- HOU
Nonstop3h 20m
Southwest
Wed 7/89:40 pm
HOU
- LAX
Nonstop3h 30m
Southwest
Deal found 6/16![Southwest logo]()
$346
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/48:55 am
LAX
- HOU
Nonstop3h 20m
Southwest
Sat 7/46:35 pm
HOU
- LAX
Nonstop3h 25m
Southwest
Deal found 6/11![Southwest logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/71:56 pm
LAX
- IAH
2 stops20h 26m
Frontier
Tue 7/218:43 pm
IAH
- LAX
1 stop14h 42m
Frontier
Deal found 6/13![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/76:30 am
LAX
- IAH
1 stop27h 52m
Frontier
Wed 7/156:14 pm
IAH
- LAX
1 stop7h 57m
Frontier
Deal found 6/16![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Wed 7/86:30 am
LAX
- IAH
1 stop11h 28m
Frontier
Wed 7/156:14 pm
IAH
- LAX
1 stop7h 57m
Frontier
Deal found 6/16![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Wed 7/86:30 am
LAX
- IAH
1 stop11h 28m
Frontier
Tue 7/144:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Deal found 6/16![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/146:30 am
LAX
- IAH
1 stop27h 52m
Frontier
Tue 7/216:14 pm
IAH
- LAX
1 stop7h 57m
Frontier
Deal found 6/16![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Wed 7/156:30 am
LAX
- IAH
1 stop11h 28m
Frontier
Tue 8/44:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Deal found 6/16![Frontier logo]()
$216
This Southwest deal was found by Cheapflights users on 6/16. 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 7/156:35 am
LAX
- HOU
Nonstop3h 15m
Southwest
Wed 7/227:10 pm
HOU
- LAX
Nonstop3h 25m
Southwest
Deal found 6/16![Southwest logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/216:30 am
LAX
- IAH
1 stop27h 52m
Frontier
Tue 8/46:14 pm
IAH
- LAX
1 stop7h 57m
Frontier
Deal found 6/16![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/296:30 am
LAX
- IAH
1 stop11h 28m
Frontier
Tue 8/48:43 pm
IAH
- LAX
1 stop14h 47m
Frontier
Deal found 6/12![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/296:30 am
LAX
- IAH
1 stop11h 28m
Frontier
Wed 8/56:14 pm
IAH
- LAX
1 stop7h 57m
Frontier
Deal found 6/12![Frontier logo]()
$203
One-way flights from Irvine to HoustonSearch for one-way flight options from Irvine to Houston. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Irvine to Houston. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/3112:14 pm
LAX
- IAH
1 stop22h 32m
Frontier
Deal found 6/12![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Mon 9/147:45 pm
LAX
- IAH
1 stop23h 07m
Frontier
Deal found 6/16![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/111:56 pm
LAX
- IAH
2 stops18h 38m
Frontier
Deal found 6/12![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/106:30 am
LAX
- IAH
1 stop27h 52m
Frontier
Deal found 6/13![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:19 pm
LAX
- IAH
1 stop13h 42m
Frontier
Deal found 6/12![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/156:30 am
LAX
- IAH
1 stop16h 10m
Frontier
Deal found 6/11![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/86:30 am
LAX
- IAH
1 stop16h 10m
Frontier
Deal found 6/12![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:56 pm
LAX
- IAH
1 stop22h 03m
Frontier
Deal found 6/12![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 6/16![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 9/911:47 am
LAX
- HOU
2 stops21h 41m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/131:56 pm
LAX
- HOU
2 stops27h 17m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Wed 7/226:30 am
LAX
- HOU
2 stops26h 58m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$162
Find flight deals from Irvine to Houston
Keep the following information in mind while searching for Irvine to Houston flight deals. Data was last updated June 16, 2026.
Round-trip from | $193 (Kiwi.com) |
|---|---|
One-way from | $105 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $371 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to Houston 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 June 16, 2026.
Use the filters below to find and compare flights from Irvine to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesHouston
LAX - HOU
LAXHOU
Los Angeles
Sat 9/5
5:35 am-12:50 pm
1 stop5h 15m
Houston Hobby
Sat 9/12
8:20 am-9:45 am
Nonstop3h 25m
$279
Los AngelesHouston
LAX - HOU
LAXHOU
Los Angeles
Sat 8/1
3:45 pm-1:10 am
2 stops7h 25m
Houston Hobby
Tue 8/4
1:05 pm-5:10 pm
1 stop6h 05m
$310
Los AngelesHouston
LAX - IAH
LAXIAH
Los Angeles
Tue 7/7
5:45 am-11:12 am
Nonstop3h 27m
Houston George Bush Intcntl
Wed 7/8
8:15 pm-9:54 pm
Nonstop3h 39m
$343
Los AngelesHouston
LAX - IAH
LAXIAH
Los Angeles
Sat 9/12
10:10 am-3:36 pm
Nonstop3h 26m
Houston George Bush Intcntl
Tue 9/29
7:25 am-9:02 am
Nonstop3h 37m
$346
Quickest round-trip
Los AngelesHouston
LAX - HOU
LAXHOU
Los Angeles
Fri 8/7
12:50 am-6:00 am
Nonstop3h 10m
Houston Hobby
Sat 8/15
8:20 am-9:45 am
Nonstop3h 25m
$349
Los AngelesHouston
LAX - IAH
LAXIAH
Los Angeles
Thu 8/6
6:30 pm-11:54 pm
Nonstop3h 24m
Houston George Bush Intcntl
Sun 8/9
7:20 am-8:40 am
Nonstop3h 20m
$360
Los AngelesHouston
LAX - IAH
LAXIAH
Los Angeles
Wed 7/15
7:05 am-12:34 pm
Nonstop3h 29m
Houston George Bush Intcntl
Sun 7/19
7:20 am-8:57 am
Nonstop3h 37m
$373
Los AngelesHouston
LAX - IAH
LAXIAH
Los Angeles
Fri 8/7
9:50 am-7:54 pm
1 stop8h 04m
Houston George Bush Intcntl
Fri 8/14
2:28 pm-6:12 pm
1 stop5h 44m
$385
Los AngelesHouston
LAX - IAH
LAXIAH
Los Angeles
Fri 9/4
4:35 pm-9:57 pm
Nonstop3h 22m
Houston George Bush Intcntl
Mon 9/7
7:25 am-9:02 am
Nonstop3h 37m
$394
Los AngelesHouston
LAX - IAH
LAXIAH
Los Angeles
Thu 8/6
6:00 am-3:42 pm
1 stop7h 42m
Houston George Bush Intcntl
Mon 8/10
4:14 pm-5:35 pm
Nonstop3h 21m
$395
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Irvine to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Irvine with our price prediction graph.
LAX-HOU
LAX-IAH
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 Irvine to Houston
IR9-HO1
LAX-HOU
LAX-IAH
What is the cheapest time of day to fly from IR9 to HOU?
Find hourly flight availability from Irvine to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.
A simple way to save on the total cost of your ticket is to fly from Irvine to Houston in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.
Weekly flight availability from Irvine to Houston
Explore weekly flight availability from Irvine to Houston. 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 June 16, 2026.
The most flights from IR9 to HO1 are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Irvine to Houston?
What is the cheapest day to fly from Irvine to Houston?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Houston. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Irvine to Houston flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated June 16, 2026.
Read through reviews of airlines operating flights from Irvine to Houston, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Irvine to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Irvine to Houston
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Complete your trip
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Search flights from Irvine to Houston by cabin class
Find flights from Irvine to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Irvine and Houston flights
Browse other Irvine and Houston flight options. Last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Irvine to Houston
Discover the top 6 airlines that operate flights from Irvine to Houston. 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$226 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$83 | Average$324 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$141 | Average$397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$151 | Average$400 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$151 | Average$382 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$166 | Average$324 | FlexibilityNo cancel fee | On-time62% |