$131+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HOU
Oct 5 — Oct 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 56 days in advance, depart on a Saturday or Wednesday and return on a Thursday
Cheap flight deals from Irvine to Houston
Cheapest
Best
Last-minute
One-way
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 5, 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 5, 2026.
This FlightHub deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Mon 11/29:57 pm -
1 stop5h 13m
Fri 11/64:49 pm -
1 stop18h 30m
Deal found 9/5![Frontier logo]()
$195
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/296:00 am -
Nonstop3h 24m
Sat 10/37:00 am -
1 stop11h 23m
Deal found 9/3![Frontier logo]()
$196
This Booking.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:04 pm -
1 stop5h 58m
Mon 10/55:05 am -
1 stop11h 56m
Deal found 9/2![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Tue 10/276:00 am -
Nonstop3h 32m
Mon 11/210:59 pm -
Nonstop3h 48m
Deal found 9/3![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/235:20 pm -
1 stop10h 42m
Fri 10/22:57 pm -
1 stop5h 47m
Deal found 9/3![Frontier logo]()
$199
This Super.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:20 pm -
1 stop10h 42m
Mon 10/510:09 pm -
Nonstop3h 35m
Deal found 9/4![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:30 am -
2 stops10h 28m
Tue 9/297:00 am -
1 stop11h 23m
Deal found 9/2![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/235:20 pm -
1 stop10h 42m
Sat 9/2610:30 am -
1 stop6h 09m
Deal found 9/2![Frontier logo]()
$203
This Expedia deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:20 pm -
1 stop23h 05m
Sat 10/1010:40 pm -
1 stop27h 49m
Deal found 9/4![Frontier logo]()
$204
This Super.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
Nonstop3h 24m
Sat 10/310:09 pm -
Nonstop3h 35m
Deal found 9/1![Frontier logo]()
$206
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:45 pm -
Nonstop3h 10m
Tue 10/138:45 pm -
Nonstop3h 35m
Deal found 8/31![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:45 pm -
Nonstop3h 10m
Sat 10/173:05 pm -
1 stop4h 40m
Deal found 9/1![Southwest logo]()
$303
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 5, 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 5, 2026.
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:45 pm -
Nonstop3h 10m
Sat 10/173:05 pm -
1 stop4h 40m
Deal found 9/1![Southwest logo]()
$303
This KAYAK deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:24 am -
Nonstop3h 16m
Tue 11/174:15 pm -
Nonstop3h 42m
Deal found 9/2![Delta logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/227:23 pm -
Nonstop3h 22m
Sat 10/312:42 pm -
Nonstop3h 41m
Deal found 9/4![United Airlines logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:07 am -
2 stops11h 52m
Mon 10/56:02 am -
2 stops17h 25m
Deal found 9/1![Alaska Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:45 pm -
Nonstop3h 10m
Mon 10/192:50 pm -
1 stop5h 55m
Deal found 9/1![Southwest logo]()
$307
This KAYAK deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:55 pm -
1 stop10h 10m
Sat 10/32:35 pm -
1 stop7h 43m
Deal found 9/3![Delta logo]()
$392
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:35 am -
1 stop6h 15m
Fri 11/66:05 am -
1 stop6h 00m
Deal found 8/31![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:45 am -
Nonstop3h 23m
Mon 11/309:56 pm -
Nonstop3h 48m
Deal found 9/1![United Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/812:50 am -
Nonstop3h 10m
Thu 9/109:00 pm -
Nonstop3h 35m
Deal found 9/2![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:35 pm -
Nonstop3h 12m
Sun 9/277:00 am -
Nonstop3h 30m
Deal found 9/2![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:57 am -
Nonstop3h 13m
Sat 11/286:10 am -
Nonstop3h 45m
Deal found 8/31![United Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:00 am -
1 stop5h 40m
Wed 9/3011:20 am -
2 stops6h 55m
Deal found 9/2![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/239:22 am -
Nonstop3h 15m
Mon 10/263:58 pm -
Nonstop3h 35m
Deal found 9/5![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/247:25 pm -
Nonstop3h 20m
Sat 11/286:10 am -
Nonstop3h 45m
Deal found 9/2![United Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:50 am -
Nonstop3h 10m
Sat 10/107:55 pm -
Nonstop3h 35m
Deal found 9/3![Southwest logo]()
$396
This KAYAK deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:10 am -
1 stop9h 23m
Thu 9/176:10 am -
1 stop9h 05m
Deal found 9/2![Delta logo]()
$451
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/51:15 pm -
1 stop4h 30m
Tue 11/108:55 pm -
Nonstop3h 35m
Deal found 9/4![Southwest logo]()
$408
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/83:10 pm -
1 stop5h 30m
Sun 10/116:20 pm -
1 stop5h 10m
Deal found 9/3![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:50 am -
Nonstop3h 10m
Sat 11/285:05 am -
Nonstop3h 30m
Deal found 8/31![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:05 pm -
Nonstop3h 20m
Tue 9/1511:05 am -
1 stop6h 30m
Deal found 9/2![Southwest logo]()
$452
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/307:50 am -
1 stop4h 25m
Sun 11/17:00 am -
1 stop5h 45m
Deal found 9/4![Southwest logo]()
$453
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/1912:35 pm -
Nonstop3h 10m
Mon 11/307:25 pm -
Nonstop3h 35m
Deal found 9/4![Southwest logo]()
$455
Last-minute flights from Irvine to HoustonDiscover last-minute flight deals from Irvine to Houston. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Houston. Data last updated September 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/235:20 pm -
1 stop10h 42m
Fri 10/22:57 pm -
1 stop5h 47m
Deal found 9/3![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Wed 9/236:00 am -
Nonstop3h 24m
Fri 9/2510:09 pm -
Nonstop3h 35m
Deal found 9/2![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:30 am -
2 stops10h 28m
Tue 9/297:00 am -
1 stop11h 23m
Deal found 9/2![Frontier logo]()
$201
This Gotogate deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Thu 9/242:28 pm -
1 stop8h 15m
Wed 9/307:00 am -
1 stop11h 23m
Deal found 9/2![Frontier logo]()
$205
This Super.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
Nonstop3h 24m
Sat 10/310:09 pm -
Nonstop3h 35m
Deal found 9/1![Frontier logo]()
$206
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/296:00 am -
Nonstop3h 24m
Sat 10/37:00 am -
1 stop11h 23m
Deal found 9/3![Frontier logo]()
$196
This Super.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:20 pm -
1 stop10h 42m
Mon 10/510:09 pm -
Nonstop3h 35m
Deal found 9/4![Frontier logo]()
$200
This Booking.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:04 pm -
1 stop5h 58m
Mon 10/55:05 am -
1 stop11h 56m
Deal found 9/2![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/26:00 am -
Nonstop3h 24m
Fri 10/910:59 pm -
Nonstop3h 35m
Deal found 9/4![Frontier logo]()
$195
This Expedia deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:20 pm -
1 stop23h 05m
Sat 10/1010:40 pm -
1 stop27h 49m
Deal found 9/4![Frontier logo]()
$204
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:45 pm -
Nonstop3h 10m
Tue 10/138:45 pm -
Nonstop3h 35m
Deal found 8/31![Southwest logo]()
$297
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Tue 10/276:00 am -
Nonstop3h 32m
Mon 11/210:59 pm -
Nonstop3h 48m
Deal found 9/3![Frontier logo]()
$198
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 5, 2026.
Search for one-way flight options from Irvine to Houston. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/12:50 pm -
2 stops16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/242:50 pm -
1 stop13h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$132
This eDestinos deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:20 pm -
2 stops11h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:36 pm -
2 stops24h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$134
This Super.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:28 pm -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$138
This Super.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Sat 10/36:00 am -
Nonstop3h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Wed 9/911:50 pm -
1 stop9h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$140
This CheapOair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/196:00 am -
Nonstop3h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$141
This Super.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Mon 11/2310:04 pm -
1 stop9h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$142
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 pm -
Nonstop3h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:25 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Southwest logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/295:20 pm -
2 stops49h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$161
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 5, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $195 (FlightHub) |
One-way from | $131 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $282 |
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 5, 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
Quickest round-trip
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Thu 10/1
2:35 pm-7:45 pm
Nonstop3h 10m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$184
Los AngelesHouston
LAX Los Angeles - IAH Houston George Bush Intcntl
LAXIAH
Los Angeles
Mon 9/28
6:35 pm-11:47 pm
Nonstop3h 12m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$184
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Wed 10/28
12:30 pm-5:40 pm
Nonstop3h 10m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$184
Los AngelesHouston
LAX Los Angeles - IAH Houston George Bush Intcntl
LAXIAH
Los Angeles
Mon 11/2
4:35 pm-9:55 pm
Nonstop3h 20m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$190
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Fri 9/11
12:50 am-6:00 am
Nonstop3h 10m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$190
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Tue 10/20
8:10 am-1:20 pm
Nonstop3h 10m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$190
Los AngelesHouston
LAX Los Angeles - IAH Houston George Bush Intcntl
LAXIAH
Los Angeles
Fri 10/2
10:00 pm-11:34 am
1 stop11h 34m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$192
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Thu 12/3
9:50 pm-9:36 am
1 stop9h 46m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$194
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Tue 10/13
8:55 am-5:45 pm
1 stop6h 50m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$194
Los AngelesHouston
LAX Los Angeles - HOU Houston Hobby
LAXHOU
Los Angeles
Fri 9/25
5:05 pm-10:25 pm
Nonstop3h 20m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$198
Showing 1-10 of 42 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 5, 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.
How much does it cost to fly round-trip from Irvine to Houston?
Airfare is below average for this route at the moment.
Irvine to Houston flights typically cost between $201 and $361 in November.The cheapest round-trip price found within the last 5 days was $195 on Frontier (Nov 2-Nov 6).
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 5, 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. Friday 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 5, 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.
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
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.
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
Alternative routes for Irvine to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
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 5, 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$251 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$296 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$145 | Average$403 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$166 | Average$347 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$182 | Average$402 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$418 | FlexibilityNo cancel fee | On-time71% |