$52+ Cheap flights from California to George Bush Intcntl (IAH)
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAH
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from California to George Bush Intcntl 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
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Cheapest flights from California to George Bush IntcntlExplore the most affordable flight options available from California to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from California to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Frontier deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/307:00 am -
Nonstop3h 19m
Fri 10/3010:11 pm -
Nonstop3h 18m
Deal found 8/8![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/56:00 am -
1 stop16h 55m
Sun 9/67:55 pm -
Nonstop3h 17m
Deal found 8/8![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/56:00 am -
1 stop16h 55m
Fri 9/115:05 am -
Nonstop3h 21m
Deal found 8/9![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/110:07 pm -
1 stop13h 58m
Sat 9/57:55 pm -
Nonstop3h 17m
Deal found 8/7![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/119:32 am -
Nonstop3h 18m
Mon 9/1410:59 pm -
1 stop12h 41m
Deal found 8/8![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/307:00 am -
Nonstop3h 19m
Mon 11/210:30 pm -
1 stop11h 50m
Deal found 8/8![Frontier logo]()
$133
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sun 8/309:33 am -
Nonstop3h 20m
Sun 9/66:10 am -
Nonstop3h 22m
Deal found 8/10![Frontier logo]()
$157
This Expedia deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:45 pm -
Nonstop3h 13m
Mon 9/214:20 pm -
Nonstop3h 28m
Deal found 8/6![Frontier logo]()
$158
This Booking.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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.
Sun 8/309:33 am -
Nonstop3h 20m
Tue 9/111:35 am -
1 stop24h 29m
Deal found 8/6![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/57:56 pm -
1 stop11h 55m
Tue 9/85:38 pm -
Nonstop3h 23m
Deal found 8/7![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 8/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
1 stop11h 55m
Fri 9/114:20 pm -
Nonstop3h 28m
Deal found 8/5![Frontier logo]()
$162
This Booking.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/16:45 pm -
Nonstop3h 13m
Mon 10/56:25 am -
1 stop6h 05m
Deal found 8/7![Frontier logo]()
$163
Best flights from California to George Bush IntcntlDiscover carefully curated flight deals from California to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from California to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am -
Nonstop3h 15m
Thu 10/228:30 pm -
Nonstop3h 29m
Deal found 8/7![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/296:00 am -
2 stops13h 05m
Tue 9/111:28 am -
2 stops12h 55m
Deal found 8/6![Delta logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 pm -
1 stop12h 21m
Mon 9/79:54 pm -
2 stops15h 58m
Deal found 8/5![Frontier logo]()
$311
This JetBlue deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:50 am -
1 stop12h 09m
Sun 9/64:42 pm -
1 stop9h 17m
Deal found 8/9![JetBlue logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:54 pm -
1 stop4h 59m
Sun 9/202:19 pm -
1 stop6h 08m
Deal found 8/10![American Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:11 am -
1 stop28h 41m
Tue 10/272:55 pm -
1 stop9h 10m
Deal found 8/5![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 9/56:00 am -
Nonstop3h 09m
Sun 9/68:27 pm -
Nonstop3h 23m
Deal found 8/6![United Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 8/5. 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.
Sat 9/59:50 am -
Nonstop3h 24m
Fri 9/117:00 am -
Nonstop3h 30m
Deal found 8/5![Delta logo]()
$323
This JetBlue deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:20 pm -
1 stop13h 13m
Sun 10/111:00 pm -
1 stop11h 49m
Deal found 8/8![JetBlue logo]()
$341
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:10 pm -
2 stops6h 45m
Tue 12/810:43 am -
2 stops7h 35m
Deal found 8/8![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 12/54:20 pm -
1 stop5h 39m
Tue 12/87:30 am -
1 stop6h 56m
Deal found 8/7![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:30 pm -
1 stop7h 20m
Sun 8/307:30 am -
1 stop6h 18m
Deal found 8/6![Delta logo]()
$339
This JetBlue deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:55 pm -
1 stop11h 59m
Wed 11/47:24 am -
1 stop9h 26m
Deal found 8/10![JetBlue logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:33 pm -
1 stop6h 08m
Sun 8/3012:40 pm -
1 stop7h 51m
Deal found 8/5![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 11/1312:37 pm -
1 stop7h 34m
Tue 11/176:05 am -
1 stop8h 41m
Deal found 8/7![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:11 pm -
2 stops20h 20m
Sun 9/66:16 pm -
1 stop17h 55m
Deal found 8/9![Alaska Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:15 am -
1 stop7h 53m
Sun 9/134:30 pm -
1 stop5h 30m
Deal found 8/8![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:05 am -
1 stop8h 35m
Tue 9/110:21 am -
2 stops14h 02m
Deal found 8/6![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:04 pm -
Nonstop3h 15m
Tue 9/227:25 am -
1 stop6h 10m
Deal found 8/5![United Airlines logo]()
$339
This KAYAK deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 11/1612:12 pm -
1 stop9h 46m
Tue 11/175:44 pm -
1 stop7h 38m
Deal found 8/6![Alaska Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 8/5. 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 9/412:30 pm -
2 stops9h 24m
Fri 9/112:25 pm -
1 stop9h 06m
Deal found 8/5![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:04 pm -
Nonstop3h 15m
Tue 9/226:05 pm -
1 stop6h 42m
Deal found 8/5![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/5. 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.
Thu 8/277:10 am -
2 stops12h 40m
Mon 8/317:20 am -
2 stops10h 54m
Deal found 8/5![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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.
Sun 9/66:00 am -
1 stop9h 13m
Fri 9/112:34 pm -
2 stops10h 54m
Deal found 8/7![Alaska Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
Nonstop3h 15m
Sat 10/248:30 pm -
Nonstop3h 29m
Deal found 8/5![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 1/1612:30 pm -
1 stop9h 28m
Mon 1/186:35 pm -
1 stop7h 56m
Deal found 8/6![Delta logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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.
Sun 10/49:20 am -
1 stop12h 39m
Tue 10/66:02 am -
2 stops14h 27m
Deal found 8/8![Alaska Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/2512:03 pm -
Nonstop3h 18m
Sun 8/3012:24 pm -
Nonstop3h 38m
Deal found 8/9![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 12/96:00 am -
2 stops12h 17m
Wed 12/167:08 am -
2 stops12h 47m
Deal found 8/10![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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.
Thu 10/17:15 am -
1 stop14h 44m
Sun 10/46:02 am -
2 stops14h 27m
Deal found 8/6![Alaska Airlines logo]()
$481
Last-minute flights from California to George Bush IntcntlDiscover last-minute flight deals from California to George Bush Intcntl. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from California to George Bush Intcntl. Data last updated August 10, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/2910:59 am -
Nonstop3h 24m
Tue 9/85:38 pm -
Nonstop3h 23m
Deal found 8/6![Frontier logo]()
$165
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sun 8/309:33 am -
Nonstop3h 20m
Sun 9/66:10 am -
Nonstop3h 22m
Deal found 8/10![Frontier logo]()
$157
This Booking.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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.
Sun 8/309:33 am -
Nonstop3h 20m
Tue 9/111:35 am -
1 stop24h 29m
Deal found 8/6![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/110:07 pm -
1 stop13h 58m
Sat 9/57:55 pm -
Nonstop3h 17m
Deal found 8/7![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/56:00 am -
1 stop16h 55m
Sun 9/67:55 pm -
Nonstop3h 17m
Deal found 8/8![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/56:00 am -
1 stop16h 55m
Fri 9/115:05 am -
Nonstop3h 21m
Deal found 8/9![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/51:40 pm -
Nonstop3h 28m
Sat 9/127:00 am -
Nonstop3h 25m
Deal found 8/7![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/57:56 pm -
1 stop11h 55m
Tue 9/85:38 pm -
Nonstop3h 23m
Deal found 8/7![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 8/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
1 stop11h 55m
Fri 9/114:20 pm -
Nonstop3h 28m
Deal found 8/5![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/119:32 am -
Nonstop3h 18m
Mon 9/1410:59 pm -
1 stop12h 41m
Deal found 8/8![Frontier logo]()
$132
This Booking.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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.
Tue 9/1510:04 am -
1 stop6h 21m
Thu 9/174:20 pm -
Nonstop3h 28m
Deal found 8/6![Frontier logo]()
$163
This Expedia deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:45 pm -
Nonstop3h 13m
Mon 9/214:20 pm -
Nonstop3h 28m
Deal found 8/6![Frontier logo]()
$158
One-way flights from California to George Bush IntcntlSearch for one-way flight options from California to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from California to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/510:59 am -
Nonstop3h 24m
Deal found 8/10![Frontier logo]()
$52
This Super.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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.
Sun 8/309:33 am -
Nonstop3h 20m
Deal found 8/7![Frontier logo]()
$63
This Expedia deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/210:59 am -
Nonstop3h 24m
Deal found 8/7![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sun 10/253:57 pm -
Nonstop3h 23m
Deal found 8/10![Frontier logo]()
$68
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/206:45 pm -
Nonstop3h 13m
Deal found 8/10![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:57 pm -
Nonstop3h 23m
Deal found 8/10![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/249:33 am -
Nonstop3h 20m
Deal found 8/9![Frontier logo]()
$82
This Frontier deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:45 pm -
Nonstop3h 13m
Deal found 8/7![Frontier logo]()
$84
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 11/266:00 am -
Nonstop3h 05m
Deal found 8/6![United Airlines logo]()
$86
This Trip.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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.
Thu 9/1010:47 pm -
1 stop14h 03m
Deal found 8/7![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 11/109:15 pm -
1 stop12h 55m
Deal found 8/9![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/106:45 am -
1 stop12h 55m
Deal found 8/10![Frontier logo]()
$88
Find flight deals from California to George Bush Intcntl
Keep the following information in mind while searching for California to George Bush Intcntl flight deals. Data was last updated August 10, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $111 (Frontier) |
One-way from | $52 (Frontier) |
Popular in | June |
Cheapest in | January |
Average price | $258 |
Good round-trip deal | $312 or less |
Good one-way deal | $182 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California to George Bush Intcntl 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 10, 2026.
Use the filters below to find and compare flights from California to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioHouston
ONT Ontario - IAH Houston George Bush Intcntl
ONTIAH
Ontario
Tue 10/13
6:00 am-11:15 am
Nonstop3h 15m
Houston George Bush Intcntl
Thu 10/22
8:30 pm-9:59 pm
Nonstop3h 29m
$257
Quickest round-trip
Las VegasHouston
LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl
LASIAH
Las Vegas Harry Reid Intl
Sat 9/5
6:00 am-11:09 am
Nonstop3h 09m
Houston George Bush Intcntl
Sun 9/6
8:27 pm-9:50 pm
Nonstop3h 23m
$262
OntarioHouston
ONT Ontario - IAH Houston George Bush Intcntl
ONTIAH
Ontario
Sat 8/29
6:00 am-9:05 pm
2 stops13h 05m
Houston George Bush Intcntl
Tue 9/1
11:28 am-10:23 pm
2 stops12h 55m
$288
San FranciscoHouston
SFO San Francisco - IAH Houston George Bush Intcntl
SFOIAH
San Francisco
Sat 9/5
7:30 pm-9:51 am
1 stop12h 21m
Houston George Bush Intcntl
Mon 9/7
9:54 pm-11:52 am
2 stops15h 58m
$311
Los AngelesHouston
LAX Los Angeles - IAH Houston George Bush Intcntl
LAXIAH
Los Angeles
Fri 9/4
8:50 am-10:59 pm
1 stop12h 09m
Houston George Bush Intcntl
Sun 9/6
4:42 pm-11:59 pm
1 stop9h 17m
$319
Los AngelesHouston
LAX Los Angeles - IAH Houston George Bush Intcntl
LAXIAH
Los Angeles
Sat 9/5
9:50 am-3:14 pm
Nonstop3h 24m
Houston George Bush Intcntl
Fri 9/11
7:00 am-8:30 am
Nonstop3h 30m
$323
Palm SpringsHouston
PSP Palm Springs - IAH Houston George Bush Intcntl
PSPIAH
Palm Springs
Sat 12/5
4:20 pm-11:59 pm
1 stop5h 39m
Houston George Bush Intcntl
Tue 12/8
7:30 am-12:26 pm
1 stop6h 56m
$334
Palm SpringsHouston
PSP Palm Springs - IAH Houston George Bush Intcntl
PSPIAH
Palm Springs
Thu 9/17
4:54 pm-11:53 pm
1 stop4h 59m
Houston George Bush Intcntl
Sun 9/20
2:19 pm-6:27 pm
1 stop6h 08m
$339
Palm SpringsHouston
PSP Palm Springs - IAH Houston George Bush Intcntl
PSPIAH
Palm Springs
Sat 10/24
7:11 am-1:52 pm
1 stop28h 41m
Houston George Bush Intcntl
Tue 10/27
2:55 pm-10:05 pm
1 stop9h 10m
$339
Palm SpringsHouston
PSP Palm Springs - IAH Houston George Bush Intcntl
PSPIAH
Palm Springs
Fri 8/28
12:30 pm-9:50 pm
1 stop7h 20m
Houston George Bush Intcntl
Sun 8/30
7:30 am-11:48 am
1 stop6h 18m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from California with our price prediction graph.
ONT-IAH
SFO-IAH
LAX-IAH
PSP-IAH
LAS-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 California to Houston George Bush Intcntl Airport
USCA-IAH
ONT-IAH
SFO-IAH
LAX-IAH
PSP-IAH
What is the cheapest month to book a flight from California to Houston George Bush Intcntl Airport?
Currently, October is the cheapest month in which you can book a flight from California to Houston George Bush Intcntl Airport (average of $276). Flying from California to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CA to IAH?
Find hourly flight availability from California to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 10, 2026.
It’s optimal to fly from California to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from California to Houston George Bush Intcntl Airport
Explore weekly flight availability from California to George Bush Intcntl. 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 10, 2026.
The most flights from USCA to IAH are scheduled on a Sunday (56 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from California to Houston George Bush Intcntl Airport?
Airfare is below average for this route at the moment.
California to Houston George Bush Intcntl Airport flights typically cost between $233 and $412 in September.The cheapest round-trip price found within the last 5 days was $195 on Frontier (Sep 5-Sep 11).
How far ahead should I book a flight from California to Houston George Bush Intcntl Airport?
The price you pay for your flight from California to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from California to Houston George Bush Intcntl Airport?
Use this chart to determine the cheapest time to fly round-trip from California to George Bush Intcntl. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their California to Houston George Bush Intcntl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from California to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Conroe
The Woodlands
Spring
Humble
Jersey Village
Tomball
Montgomery
Cypress
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Alternative routes for California to George Bush Intcntl
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Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
California and George Bush Intcntl flights
Browse other California and George Bush Intcntl flight options. Last updated on August 10, 2026.
Popular flight searches
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California to George Bush Intcntl flights
Consider these flights traveling from California to George Bush Intcntl.
Top 6 airlines flying from California to George Bush Intcntl
Discover the top 6 airlines that operate flights from California to George Bush Intcntl. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$130 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$164 | Average$465 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$294 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$342 | Average$447 | FlexibilityNo cancel fee | On-time75% |