$133+ Cheap flights from George Bush Intcntl (IAH) to Irvine, CA
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LAX
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Irvine with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Houston George Bush Intcntl to Irvine are usually found in October or January, booked 54 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from George Bush Intcntl to Irvine
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Best
Last-minute
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Cheapest flights from George Bush Intcntl to IrvineExplore the most affordable flight options available from George Bush Intcntl to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Fri 8/286:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 8/1![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:59 am
IAH
- LAX
1 stop5h 21m
Frontier
Mon 8/2410:22 pm
LAX
- IAH
2 stops10h 12m
Frontier
Deal found 7/30![Frontier logo]()
$214
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:25 pm
IAH
- LAX
2 stops20h 58m
Frontier
Sun 10/46:00 am
LAX
- IAH
Nonstop3h 24m
Frontier
Deal found 7/30![Frontier logo]()
$215
This CheapOair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:09 pm
IAH
- LAX
Nonstop3h 35m
Frontier
Tue 9/156:00 am
LAX
- IAH
Nonstop3h 24m
Frontier
Deal found 7/30![Frontier logo]()
$216
This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:59 pm
IAH
- LAX
Nonstop3h 40m
Frontier
Tue 10/271:20 pm
LAX
- IAH
1 stop6h 15m
Frontier
Deal found 7/29![Frontier logo]()
$217
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:09 pm
IAH
- LAX
Nonstop3h 35m
Frontier
Tue 9/296:00 am
LAX
- IAH
Nonstop3h 24m
Frontier
Deal found 7/31![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:35 am
IAH
- LAX
1 stop14h 36m
Frontier
Sun 8/236:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 7/29![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Mon 8/246:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 7/30![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:52 pm
IAH
- LAX
Nonstop3h 25m
Frontier
Tue 9/16:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 8/1![Frontier logo]()
$222
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:09 pm
IAH
- LAX
Nonstop3h 35m
Frontier
Mon 9/146:00 am
LAX
- IAH
Nonstop3h 24m
Frontier
Deal found 7/30![Frontier logo]()
$223
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:30 am
IAH
- LAX
1 stop6h 09m
Frontier
Mon 10/511:36 am
LAX
- IAH
1 stop11h 07m
Frontier
Deal found 7/30![Frontier logo]()
$224
Best flights from George Bush Intcntl to IrvineDiscover carefully curated flight deals from George Bush Intcntl to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:30 am
IAH
- LAX
Nonstop3h 46m
Delta
Tue 12/299:30 am
LAX
- IAH
Nonstop3h 20m
Delta
Deal found 7/28![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:30 pm
IAH
- LAX
Nonstop3h 37m
United Airlines
Thu 9/37:23 pm
LAX
- IAH
Nonstop3h 22m
United Airlines
Deal found 7/29![United Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
IAH
- LAX
Nonstop3h 30m
Delta
Mon 9/146:35 pm
LAX
- IAH
Nonstop3h 12m
Delta
Deal found 7/28![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:10 pm
IAH
- LAX
Nonstop3h 37m
United Airlines
Fri 9/45:45 am
LAX
- IAH
Nonstop3h 24m
United Airlines
Deal found 7/31![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:00 pm
IAH
- LAX
Nonstop3h 47m
Delta
Tue 1/59:30 am
LAX
- IAH
Nonstop3h 20m
Delta
Deal found 7/29![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/29:30 pm
IAH
- LAX
Nonstop3h 51m
United Airlines
Sun 1/105:45 am
LAX
- IAH
Nonstop3h 23m
United Airlines
Deal found 7/30![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
IAH
- LAX
Nonstop3h 30m
Delta
Thu 9/249:45 pm
LAX
- IAH
1 stop8h 46m
Delta
Deal found 7/29![Delta logo]()
$373
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:31 pm
IAH
- LAX
Nonstop3h 37m
United Airlines
Fri 9/257:23 pm
LAX
- IAH
Nonstop3h 22m
United Airlines
Deal found 7/29![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:14 pm
IAH
- LAX
Nonstop3h 21m
Delta
Mon 9/79:50 am
LAX
- IAH
Nonstop3h 24m
Delta
Deal found 7/31![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:14 pm
IAH
- LAX
Nonstop3h 21m
Delta
Sun 8/3010:40 pm
LAX
- IAH
1 stop10h 35m
Delta
Deal found 7/30![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:01 am
IAH
- LAX
1 stop7h 48m
Delta
Sun 10/189:50 pm
LAX
- IAH
1 stop8h 45m
Delta
Deal found 7/31![Delta logo]()
$433
Last-minute flights from George Bush Intcntl to IrvineDiscover last-minute flight deals from George Bush Intcntl to Irvine. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Irvine. Data last updated August 2, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Sat 8/2211:34 pm
LAX
- IAH
1 stop9h 13m
Frontier
Deal found 7/30![Frontier logo]()
$215
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Thu 8/206:55 am
LAX
- IAH
1 stop10h 13m
Frontier
Deal found 7/30![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:35 am
IAH
- LAX
1 stop14h 36m
Frontier
Sun 8/236:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 7/29![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Mon 8/246:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 7/30![Frontier logo]()
$221
This Super.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Tue 8/256:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 8/1![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:59 am
IAH
- LAX
1 stop5h 21m
Frontier
Mon 8/2410:22 pm
LAX
- IAH
2 stops10h 12m
Frontier
Deal found 7/30![Frontier logo]()
$214
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:59 am
IAH
- LAX
1 stop5h 21m
Frontier
Thu 8/2711:34 pm
LAX
- IAH
1 stop8h 29m
Frontier
Deal found 7/30![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:59 am
IAH
- LAX
1 stop5h 21m
Frontier
Wed 8/263:04 pm
LAX
- IAH
2 stops31h 36m
Frontier
Deal found 7/29![Frontier logo]()
$220
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:52 pm
IAH
- LAX
Nonstop3h 25m
Frontier
Tue 9/16:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 8/1![Frontier logo]()
$222
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Fri 8/286:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 8/1![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 8/2. 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.
Thu 8/2711:59 am
IAH
- LAX
1 stop5h 21m
Frontier
Sat 8/296:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 8/2![Frontier logo]()
$217
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:52 pm
IAH
- LAX
Nonstop3h 25m
Frontier
Sat 8/296:25 pm
LAX
- IAH
Nonstop3h 31m
Frontier
Deal found 8/1![Frontier logo]()
$218
One-way flights from George Bush Intcntl to IrvineSearch for one-way flight options from George Bush Intcntl to Irvine. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from George Bush Intcntl to Irvine. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:45 pm
IAH
- LAX
1 stop30h 27m
Frontier
Deal found 7/30![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:30 am
IAH
- LAX
2 stops18h 09m
Frontier
Deal found 8/1![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:10 am
IAH
- LAX
2 stops18h 29m
Frontier
Deal found 7/31![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:30 am
IAH
- LAX
2 stops18h 09m
Frontier
Deal found 7/31![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:59 am
IAH
- LAX
2 stops22h 31m
Frontier
Deal found 7/30![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:52 pm
IAH
- LAX
Nonstop3h 25m
Frontier
Deal found 7/30![Frontier logo]()
$139
This Super.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:59 am
IAH
- LAX
1 stop5h 21m
Frontier
Deal found 8/1![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 8/2. 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.
Fri 10/22:57 pm
IAH
- LAX
1 stop5h 47m
Frontier
Deal found 8/2![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Mon 9/285:05 am
IAH
- LAX
2 stops14h 40m
Frontier
Deal found 8/2![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:05 am
IAH
- LAX
2 stops10h 38m
Frontier
Deal found 7/30![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:02 pm
IAH
- LAX
Nonstop3h 28m
Frontier
Deal found 7/31![Frontier logo]()
$145
Find flight deals from George Bush Intcntl to Irvine
Keep the following information in mind while searching for George Bush Intcntl to Irvine flight deals. Data was last updated August 2, 2026.
Round-trip from | $213 (Frontier) |
|---|---|
One-way from | $133 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $235 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Irvine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Thu 12/24
6:30 am-8:16 am
Nonstop3h 46m
Los Angeles
Tue 12/29
9:30 am-2:50 pm
Nonstop3h 20m
$323
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Thu 8/27
4:30 pm-6:07 pm
Nonstop3h 37m
Los Angeles
Thu 9/3
7:23 pm-12:45 am
Nonstop3h 22m
$323
Quickest round-trip
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Thu 9/10
7:00 am-8:30 am
Nonstop3h 30m
Los Angeles
Mon 9/14
6:35 pm-11:47 pm
Nonstop3h 12m
$323
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Fri 12/25
4:00 pm-5:47 pm
Nonstop3h 47m
Los Angeles
Tue 1/5
9:30 am-2:50 pm
Nonstop3h 20m
$328
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Fri 8/28
12:10 pm-1:47 pm
Nonstop3h 37m
Los Angeles
Fri 9/4
5:45 am-11:09 am
Nonstop3h 24m
$337
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Thu 9/24
7:00 am-8:30 am
Nonstop3h 30m
Los Angeles
Thu 9/24
9:45 pm-8:31 am
1 stop8h 46m
$373
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Sat 1/2
9:30 pm-11:21 pm
Nonstop3h 51m
Los Angeles
Sun 1/10
5:45 am-11:08 am
Nonstop3h 23m
$386
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Thu 9/3
4:14 pm-5:35 pm
Nonstop3h 21m
Los Angeles
Mon 9/7
9:50 am-3:14 pm
Nonstop3h 24m
$387
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Mon 8/24
4:14 pm-5:35 pm
Nonstop3h 21m
Los Angeles
Sun 8/30
10:40 pm-11:15 am
1 stop10h 35m
$388
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Fri 9/25
12:31 pm-2:08 pm
Nonstop3h 37m
Los Angeles
Fri 9/25
7:23 pm-12:45 am
Nonstop3h 22m
$403
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from George Bush Intcntl with our price prediction graph.
IAH-LAX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Irvine
IAH-IR9
IAH-LAX
What is the cheapest time of day to fly from IAH to IR9?
Find hourly flight availability from George Bush Intcntl to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2026.
One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Irvine is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 40% on airfare.
Weekly flight availability from Houston George Bush Intcntl Airport to Irvine
Explore weekly flight availability from George Bush Intcntl to Irvine. 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 August 2, 2026.
The most flights from IAH to IR9 are scheduled on a Friday (57 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (28 on average).
How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Irvine?
Airfare is typical for this route at the moment.
Houston George Bush Intcntl Airport to Irvine flights typically cost between $157 and $348 in August.The cheapest round-trip price found within the last 5 days was $213 on Frontier (Aug 25-Aug 28).
What is the cheapest day to fly from Houston George Bush Intcntl Airport to Irvine?
Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Irvine. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Irvine flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Irvine
Get insights into the airlines that provide service to Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Irvine. Reviews last updated August 2, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Irvine, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Irvine. 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 George Bush Intcntl to Irvine
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Complete your trip
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George Bush Intcntl and Irvine flights
Browse other George Bush Intcntl and Irvine flight options. Last updated on August 2, 2026.
Other flights from George Bush Intcntl
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George Bush Intcntl to Irvine flights
Consider these flights traveling from George Bush Intcntl to Irvine.
Top 4 airlines flying from George Bush Intcntl to Irvine
Discover the top 4 airlines that operate flights from George Bush Intcntl to Irvine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$65 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$113 | Average$341 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$160 | Average$395 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$191 | Average$369 | FlexibilityNo cancel fee | On-time71% |