$134+ Cheap flights from Irvine, CA to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HOU
Oct 19 — Oct 261
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 January or February, booked 89 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
Cheap flight deals from Irvine to Houston
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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 September 19, 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 September 19, 2026.
This Expedia deal was found by Cheapflights users on 9/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:20 am -
1 stop11h 06m
Sun 10/184:41 pm -
1 stop27h 00m
Deal found 9/18![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
Nonstop3h 26m
Sat 10/1710:59 pm -
Nonstop3h 35m
Deal found 9/16![Frontier logo]()
$200
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Thu 10/226:00 am -
Nonstop3h 26m
Tue 10/2710:37 am -
1 stop6h 09m
Deal found 9/15![Frontier logo]()
$201
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:01 pm -
1 stop8h 42m
Tue 10/2010:31 am -
1 stop6h 09m
Deal found 9/16![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 9/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:31 am -
1 stop11h 13m
Wed 11/46:00 am -
1 stop12h 16m
Deal found 9/18![Frontier logo]()
$203
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:40 am -
1 stop8h 05m
Sat 10/176:24 am -
1 stop20h 05m
Deal found 9/16![Frontier logo]()
$204
This Expedia deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
Nonstop3h 26m
Thu 10/224:41 pm -
1 stop16h 53m
Deal found 9/16![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 9/16. 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.
Thu 10/156:00 am -
Nonstop3h 26m
Wed 10/216:05 am -
1 stop13h 37m
Deal found 9/16![Frontier logo]()
$206
This CheapOair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
Nonstop3h 26m
Mon 10/2610:59 pm -
Nonstop3h 35m
Deal found 9/17![Frontier logo]()
$207
This Super.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
Nonstop3h 26m
Mon 10/1910:37 am -
1 stop5h 19m
Deal found 9/16![Frontier logo]()
$208
This Frontier deal was found by Cheapflights users on 9/16. 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.
Mon 10/129:57 pm -
1 stop6h 03m
Tue 10/2010:59 pm -
Nonstop3h 35m
Deal found 9/16![Frontier logo]()
$210
This Southwest deal was found by Cheapflights users on 9/16. 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.
Mon 10/1912:40 am -
Nonstop3h 20m
Tue 10/278:40 am -
Nonstop3h 30m
Deal found 9/16![Southwest logo]()
$217
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 September 19, 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 September 19, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 10/149:22 am -
Nonstop3h 15m
Wed 10/213:58 pm -
Nonstop3h 35m
Deal found 9/16![Delta logo]()
$244
This Southwest deal was found by Cheapflights users on 9/18. 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 11/1312:50 am -
Nonstop3h 10m
Wed 11/1812:00 pm -
1 stop6h 30m
Deal found 9/18![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/135:45 am -
Nonstop3h 24m
Tue 10/206:46 pm -
Nonstop3h 37m
Deal found 9/15![United Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 10/36:02 am -
1 stop9h 12m
Thu 10/86:17 pm -
1 stop7h 42m
Deal found 9/17![Alaska Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 9/17. 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 10/248:10 am -
1 stop6h 40m
Mon 10/266:05 am -
1 stop5h 15m
Deal found 9/17![Southwest logo]()
$254
This Delta deal was found by Cheapflights users on 9/17. 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 10/319:22 am -
Nonstop3h 15m
Sat 11/77:00 am -
Nonstop3h 35m
Deal found 9/17![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 9/18. 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.
Thu 10/225:05 am -
Nonstop3h 10m
Sat 10/243:50 pm -
1 stop4h 40m
Deal found 9/18![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 9/15. 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.
Wed 10/148:00 am -
1 stop7h 10m
Mon 10/198:10 pm -
1 stop6h 00m
Deal found 9/15![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/86:35 pm -
Nonstop3h 18m
Sun 10/117:00 am -
Nonstop3h 35m
Deal found 9/16![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/157:23 pm -
Nonstop3h 22m
Mon 10/199:54 pm -
Nonstop3h 36m
Deal found 9/15![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/17. 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.
Tue 11/101:05 am -
1 stop7h 10m
Sun 11/157:30 am -
Nonstop3h 30m
Deal found 9/17![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 11/75:55 am -
1 stop7h 49m
Sat 11/147:00 am -
Nonstop3h 42m
Deal found 9/18![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:51 am -
Nonstop3h 20m
Mon 10/58:10 pm -
Nonstop3h 41m
Deal found 9/17![United Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 9/14. 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.
Thu 11/59:30 pm -
1 stop6h 35m
Mon 11/96:00 am -
1 stop6h 45m
Deal found 9/14![Southwest logo]()
$290
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:22 am -
Nonstop3h 15m
Tue 10/207:00 am -
Nonstop3h 35m
Deal found 9/15![Delta logo]()
$324
This Southwest deal was found by Cheapflights users on 9/15. 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 10/235:05 am -
Nonstop3h 10m
Mon 10/266:05 am -
1 stop5h 15m
Deal found 9/15![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 12/179:24 am -
Nonstop3h 22m
Mon 12/287:08 am -
Nonstop3h 48m
Deal found 9/16![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 9/17. 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.
Mon 10/1210:45 pm -
1 stop5h 00m
Sat 10/173:05 pm -
1 stop4h 40m
Deal found 9/17![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 9/18. 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.
Fri 10/166:35 pm -
Nonstop3h 18m
Mon 10/197:00 am -
Nonstop3h 35m
Deal found 9/18![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 9/15. 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.
Sun 11/81:25 pm -
1 stop4h 20m
Wed 11/112:50 pm -
Nonstop3h 40m
Deal found 9/15![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/29:50 am -
Nonstop3h 18m
Mon 10/57:00 am -
Nonstop3h 30m
Deal found 9/17![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 9/14. 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 10/1012:50 am -
1 stop6h 35m
Tue 10/208:45 pm -
Nonstop3h 35m
Deal found 9/14![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 9/15. 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 10/157:45 pm -
Nonstop3h 10m
Sun 10/1810:45 pm -
Nonstop3h 40m
Deal found 9/15![Southwest logo]()
$347
Last-minute flights from Irvine to HoustonDiscover last-minute flight deals from Irvine to Houston. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Houston. Data last updated September 19, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:01 pm -
1 stop8h 42m
Tue 10/2010:31 am -
1 stop6h 09m
Deal found 9/16![Frontier logo]()
$202
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:40 am -
1 stop8h 05m
Sat 10/176:24 am -
1 stop20h 05m
Deal found 9/16![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 9/16. 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.
Mon 10/129:57 pm -
1 stop6h 03m
Tue 10/2010:59 pm -
Nonstop3h 35m
Deal found 9/16![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 9/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:20 am -
1 stop11h 06m
Sun 10/184:41 pm -
1 stop27h 00m
Deal found 9/18![Frontier logo]()
$199
This Expedia deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
Nonstop3h 26m
Thu 10/224:41 pm -
1 stop16h 53m
Deal found 9/16![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 9/16. 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.
Thu 10/156:00 am -
Nonstop3h 26m
Wed 10/216:05 am -
1 stop13h 37m
Deal found 9/16![Frontier logo]()
$206
This CheapOair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
Nonstop3h 26m
Mon 10/2610:59 pm -
Nonstop3h 35m
Deal found 9/17![Frontier logo]()
$207
This Super.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
Nonstop3h 26m
Mon 10/1910:37 am -
1 stop5h 19m
Deal found 9/16![Frontier logo]()
$208
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
Nonstop3h 26m
Sat 10/1710:59 pm -
Nonstop3h 35m
Deal found 9/16![Frontier logo]()
$200
This Southwest deal was found by Cheapflights users on 9/16. 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.
Mon 10/1912:40 am -
Nonstop3h 20m
Tue 10/278:40 am -
Nonstop3h 30m
Deal found 9/16![Southwest logo]()
$217
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Thu 10/226:00 am -
Nonstop3h 26m
Tue 10/2710:37 am -
1 stop6h 09m
Deal found 9/15![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 9/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:31 am -
1 stop11h 13m
Wed 11/46:00 am -
1 stop12h 16m
Deal found 9/18![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 September 19, 2026.
Search for one-way flight options from Irvine to Houston. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Southwest deal was found by Cheapflights users on 9/18. 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.
Tue 11/178:30 am -
2 stops7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 9/17. 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.
Thu 10/87:45 pm -
Nonstop3h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$135
This Delta deal was found by Cheapflights users on 9/16. 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 10/56:35 pm -
Nonstop3h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$135
This Southwest deal was found by Cheapflights users on 9/17. 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.
Mon 10/1910:45 pm -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$136
This Delta deal was found by Cheapflights users on 9/17. 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 10/109:22 am -
Nonstop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 11/42:03 pm -
2 stops15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$137
This Mytrip deal was found by Cheapflights users on 9/18. 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.
Sat 10/1011:19 am -
2 stops8h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$138
This Southwest deal was found by Cheapflights users on 9/18. 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.
Wed 10/215:00 am -
Nonstop3h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Southwest logo]()
$139
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 11/1511:59 pm -
Nonstop3h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$139
This Southwest deal was found by Cheapflights users on 9/15. 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 11/121:15 pm -
1 stop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 10/65:20 pm -
2 stops29h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$140
This Southwest deal was found by Cheapflights users on 9/16. 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 12/18:30 am -
2 stops7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$141
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 September 19, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $199 (Super.com) |
One-way from | $134 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $301 |
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 7,457,451 searches. Data last updated September 19, 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 Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Thu 10/29
6:05 pm-1:40 am
1 stop5h 35m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$136
Los AngelesHouston
LAX Los Angeles - IAH Houston George Bush Intcntl
LAXIAH
Los Angeles
Sat 10/10
9:22 am-2:37 pm
Nonstop3h 15m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$136
Los AngelesHouston
LAX Los Angeles - IAH Houston George Bush Intcntl
LAXIAH
Los Angeles
Thu 10/22
6:35 pm-11:53 pm
Nonstop3h 18m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$136
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Wed 10/21
8:10 am-1:20 pm
Nonstop3h 10m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$139
Los AngelesHouston
LAX Los Angeles - IAH Houston George Bush Intcntl
LAXIAH
Los Angeles
Mon 11/9
6:40 pm-11:50 pm
Nonstop3h 10m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$139
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Thu 10/15
10:45 pm-5:45 am
1 stop5h 00m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$145
Los AngelesHouston
LAX Los Angeles - IAH Houston George Bush Intcntl
LAXIAH
Los Angeles
Fri 10/23
6:35 pm-11:53 pm
Nonstop3h 18m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$150
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Thu 10/29
12:40 am-6:00 am
Nonstop3h 20m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$163
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Thu 11/12
12:50 am-6:00 am
Nonstop3h 10m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$163
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Fri 10/9
7:45 pm-12:55 am
Nonstop3h 10m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$163
Showing 1-10 of 44 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 September 19, 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 22% 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 September 19, 2026.
The most flights from IR9 to HO1 are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, 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?
Airfare is typical for this route at the moment.
Irvine to Houston flights typically cost between $194 and $360 in January.The cheapest round-trip price found within the last 5 days was $199 on Frontier (Jan 7-Jan 13).
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 September 12, 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. Monday 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 September 19, 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.
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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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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 September 19, 2026.
Popular flight searches
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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 7,457,451 searches. Data last updated September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$70 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$296 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$144 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$166 | Average$345 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$186 | Average$406 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$419 | FlexibilityNo cancel fee | On-time71% |