$88+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LAX
Jun 3 — Jun 101
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 September, booked 77 days in advance, depart on a Friday or Thursday and return on a Friday
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 May 4, 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 May 4, 2026.
This Frontier deal was found by Cheapflights users on 5/4. 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.
Tue 9/85:34 pm
IAH
- LAX
1 stop8h 37m
Frontier
Wed 9/96:00 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 5/4![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 5/1. 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.
Sat 5/1612:06 pm
IAH
- LAX
1 stop11h 04m
Frontier
Sun 5/249:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 5/1![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 5/1. 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 6/54:07 pm
IAH
- LAX
Nonstop3h 54m
Frontier
Sat 6/64:31 pm
LAX
- IAH
1 stop6h 13m
Frontier
Deal found 5/1![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 4/29. 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 5/278:50 pm
IAH
- LAX
1 stop14h 58m
Frontier
Fri 5/299:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/29![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 4/30. 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 5/2610:05 pm
IAH
- LAX
1 stop12h 50m
Frontier
Tue 6/29:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/30![Frontier logo]()
$164
This Frontier deal was found by Cheapflights users on 5/1. 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 5/195:40 pm
IAH
- LAX
1 stop8h 36m
Frontier
Wed 5/209:45 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 5/1![Frontier logo]()
$165
This Super.com deal was found by Cheapflights users on 5/2. 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.
Tue 8/186:30 am
IAH
- LAX
Nonstop3h 36m
Frontier
Tue 8/259:41 am
LAX
- IAH
Nonstop3h 30m
Frontier
Deal found 5/2![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 5/276:30 am
IAH
- LAX
1 stop11h 06m
Frontier
Wed 6/39:40 am
LAX
- IAH
1 stop9h 30m
Frontier
Deal found 5/2![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 4/30. 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 5/2610:05 pm
IAH
- LAX
1 stop12h 50m
Frontier
Mon 6/19:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/30![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 4/29. 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.
Sat 5/304:07 pm
IAH
- LAX
Nonstop3h 54m
Frontier
Tue 6/29:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/29![Frontier logo]()
$174
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 May 4, 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 May 4, 2026.
This Spirit deal was found by Cheapflights users on 5/2. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:17 pm
IAH
- LAX
Nonstop3h 25m
Spirit Airlines
Wed 8/2611:59 pm
LAX
- IAH
Nonstop3h 22m
Spirit Airlines
Deal found 5/2![Spirit Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:16 am
IAH
- LAX
Nonstop3h 29m
Delta
Wed 7/89:40 am
LAX
- IAH
Nonstop3h 24m
Delta
Deal found 5/3![Delta logo]()
$283
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/298:15 pm
IAH
- LAX
Nonstop3h 39m
United Airlines
Wed 6/33:20 pm
LAX
- IAH
Nonstop3h 29m
United Airlines
Deal found 4/29![United Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:57 pm
IAH
- LAX
1 stop8h 00m
Alaska Airlines
Sat 6/63:59 pm
LAX
- IAH
1 stop12h 24m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 6/177:10 am
IAH
- LAX
Nonstop3h 29m
Delta
Wed 6/246:40 pm
LAX
- IAH
Nonstop3h 19m
Delta
Deal found 4/29![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/30. 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 9/126:00 am
IAH
- LAX
Nonstop3h 31m
United Airlines
Sat 9/123:13 pm
LAX
- IAH
Nonstop3h 21m
United Airlines
Deal found 4/30![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/2. 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.
Mon 6/87:10 am
IAH
- LAX
Nonstop3h 29m
Delta
Wed 6/176:40 pm
LAX
- IAH
Nonstop3h 19m
Delta
Deal found 5/2![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:10 am
IAH
- LAX
Nonstop3h 20m
Delta
Wed 7/299:40 am
LAX
- IAH
Nonstop3h 24m
Delta
Deal found 5/1![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:15 am
IAH
- LAX
Nonstop3h 38m
Delta
Thu 6/46:45 pm
LAX
- IAH
Nonstop3h 10m
Delta
Deal found 5/3![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:15 am
IAH
- LAX
Nonstop3h 38m
Delta
Mon 6/16:45 pm
LAX
- IAH
Nonstop3h 10m
Delta
Deal found 5/1![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:10 am
IAH
- LAX
Nonstop3h 29m
Delta
Tue 7/76:40 pm
LAX
- IAH
Nonstop3h 24m
Delta
Deal found 5/1![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 7/177:10 am
IAH
- LAX
Nonstop3h 20m
Delta
Tue 7/216:40 pm
LAX
- IAH
Nonstop3h 24m
Delta
Deal found 4/30![Delta logo]()
$346
Last-minute flights from George Bush Intcntl to IrvineDiscover last-minute flight deals from George Bush Intcntl to Irvine. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Irvine. Data last updated May 4, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/1. 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.
Sat 5/1612:06 pm
IAH
- LAX
1 stop11h 04m
Frontier
Sun 5/249:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 5/1![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 5/1. 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 5/195:40 pm
IAH
- LAX
1 stop8h 36m
Frontier
Wed 5/209:45 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 5/1![Frontier logo]()
$165
This Super.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/214:07 pm
IAH
- LAX
Nonstop3h 54m
Frontier
Sat 5/309:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/30![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 4/30. 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 5/2610:05 pm
IAH
- LAX
1 stop12h 50m
Frontier
Tue 6/29:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/30![Frontier logo]()
$164
This Frontier deal was found by Cheapflights users on 4/30. 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 5/2610:05 pm
IAH
- LAX
1 stop12h 50m
Frontier
Mon 6/19:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/30![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 4/29. 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.
Tue 5/264:07 pm
IAH
- LAX
Nonstop3h 54m
Frontier
Wed 5/2712:08 pm
LAX
- IAH
1 stop5h 57m
Frontier
Deal found 4/29![Frontier logo]()
$173
This Super.com deal was found by Cheapflights users on 4/30. 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 5/269:00 pm
IAH
- LAX
1 stop14h 03m
Frontier
Sat 5/309:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/30![Frontier logo]()
$175
This Frontier deal was found by Cheapflights users on 4/29. 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 5/278:50 pm
IAH
- LAX
1 stop14h 58m
Frontier
Fri 5/299:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/29![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 5/276:30 am
IAH
- LAX
1 stop11h 06m
Frontier
Wed 6/39:40 am
LAX
- IAH
1 stop9h 30m
Frontier
Deal found 5/2![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/275:40 pm
IAH
- LAX
1 stop8h 36m
Frontier
Tue 6/29:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/30![Frontier logo]()
$177
This Frontier deal was found by Cheapflights users on 4/29. 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.
Sat 5/304:07 pm
IAH
- LAX
Nonstop3h 54m
Frontier
Tue 6/29:46 am
LAX
- IAH
Nonstop3h 26m
Frontier
Deal found 4/29![Frontier logo]()
$174
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 May 4, 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 May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 6/96:30 am
IAH
- LAX
1 stop28h 28m
Frontier
Deal found 4/30![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 4/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:07 pm
IAH
- LAX
Nonstop3h 54m
Frontier
Deal found 4/29![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 4/30. 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.
Mon 6/84:07 pm
IAH
- LAX
Nonstop3h 54m
Frontier
Deal found 4/30![Frontier logo]()
$90
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:30 am
IAH
- LAX
1 stop19h 41m
Frontier
Deal found 4/30![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 6/306:14 pm
IAH
- LAX
1 stop7h 57m
Frontier
Deal found 4/30![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 4/30. 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.
Sat 7/186:10 am
IAH
- LAX
Nonstop3h 26m
Frontier
Deal found 4/30![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 4/30. 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 7/256:10 am
IAH
- LAX
Nonstop3h 26m
Frontier
Deal found 4/30![Frontier logo]()
$100
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:33 pm
IAH
- LAX
Nonstop3h 46m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Mon 6/18:50 pm
IAH
- LAX
1 stop14h 13m
Frontier
Deal found 5/1![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:33 pm
IAH
- LAX
Nonstop3h 46m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$104
This Frontier deal was found by Cheapflights users on 4/30. 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 7/2810:52 am
IAH
- LAX
1 stop8h 02m
Frontier
Deal found 4/30![Frontier logo]()
$105
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 May 4, 2026.
Round-trip from | $156 (Frontier) |
|---|---|
One-way from | $88 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $243 |
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 May 4, 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
Sat 8/22
5:17 pm-6:42 pm
Nonstop3h 25m
Los Angeles Los Angeles
Wed 8/26
11:59 pm-5:21 am
Nonstop3h 22m
$210
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Sat 7/4
7:16 am-8:45 am
Nonstop3h 29m
Los Angeles Los Angeles
Wed 7/8
9:40 am-3:04 pm
Nonstop3h 24m
$283
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Wed 6/17
7:10 am-8:39 am
Nonstop3h 29m
Los Angeles Los Angeles
Wed 6/24
6:40 pm-11:59 pm
Nonstop3h 19m
$297
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Mon 6/8
7:10 am-8:39 am
Nonstop3h 29m
Los Angeles Los Angeles
Wed 6/17
6:40 pm-11:59 pm
Nonstop3h 19m
$325
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Fri 5/29
8:15 pm-9:54 pm
Nonstop3h 39m
Los Angeles Los Angeles
Wed 6/3
3:20 pm-8:49 pm
Nonstop3h 29m
$329
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Sat 9/12
6:00 am-7:31 am
Nonstop3h 31m
Los Angeles Los Angeles
Sat 9/12
3:13 pm-8:34 pm
Nonstop3h 21m
$329
Quickest round-trip
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Tue 7/14
7:10 am-8:30 am
Nonstop3h 20m
Los Angeles Los Angeles
Wed 7/29
9:40 am-3:04 pm
Nonstop3h 24m
$329
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Fri 5/29
5:57 pm-11:57 pm
1 stop8h 00m
Los Angeles Los Angeles
Sat 6/6
3:59 pm-6:23 am
1 stop12h 24m
$333
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Thu 6/4
6:15 am-7:53 am
Nonstop3h 38m
Los Angeles Los Angeles
Thu 6/4
6:45 pm-11:55 pm
Nonstop3h 10m
$333
HoustonLos Angeles
IAH - LAX
IAHLAX
Houston George Bush Intcntl
Fri 5/29
6:15 am-7:53 am
Nonstop3h 38m
Los Angeles Los Angeles
Mon 6/1
6:45 pm-11:55 pm
Nonstop3h 10m
$337
Showing 1-10 of 24 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 May 4, 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 19% on airfare.
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 May 2, 2026.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Irvine flight should consider departing on Saturday mornings 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.
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 May 4, 2026.
The most flights from IAH to IR9 are scheduled on a Sunday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).
How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Irvine?
Reviews of airlines servicing Irvine
Get insights into the airlines that provide service to Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Irvine. Reviews last updated May 4, 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.
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
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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George Bush Intcntl and Irvine flights
Browse other George Bush Intcntl and Irvine flight options. Last updated on May 4, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on May 4, 2026.
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Top 5 airlines flying from George Bush Intcntl to Irvine
Discover the top 5 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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$195 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$70 | Average$165 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$89 | Average$312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$385 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$340 | FlexibilityNo cancel fee | On-time71% |