$50+ Cheap flights from Missouri to George Bush Intcntl (IAH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IAH
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Missouri 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to George Bush Intcntl
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Cheapest flights from Missouri to George Bush IntcntlExplore the most affordable flight options available from Missouri to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Missouri to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:32 pm -
1 stop13h 03m
Tue 11/310:37 am -
1 stop9h 10m
Deal found 9/20![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:32 pm -
1 stop13h 03m
Wed 10/1410:31 am -
1 stop9h 17m
Deal found 9/21![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:43 pm -
1 stop12h 53m
Tue 10/276:40 am -
1 stop13h 07m
Deal found 9/22![Frontier logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Wed 10/78:32 pm -
1 stop28h 08m
Wed 10/1410:40 pm -
1 stop21h 08m
Deal found 9/19![Frontier logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Fri 10/98:43 pm -
1 stop27h 57m
Mon 10/1210:40 pm -
1 stop21h 08m
Deal found 9/22![Frontier logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Fri 10/98:43 pm -
1 stop27h 57m
Wed 10/146:24 am -
1 stop13h 24m
Deal found 9/22![Frontier logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Thu 10/88:43 pm -
1 stop27h 57m
Mon 10/1210:40 pm -
1 stop21h 08m
Deal found 9/19![Frontier logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Wed 10/218:43 pm -
1 stop12h 53m
Sat 10/246:24 am -
1 stop13h 24m
Deal found 9/20![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:43 pm -
1 stop12h 53m
Wed 10/2110:40 pm -
1 stop21h 08m
Deal found 9/22![Frontier logo]()
$175
This Frontier deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/301:28 pm -
1 stop11h 16m
Mon 11/26:05 am -
1 stop11h 35m
Deal found 9/19![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/236:35 pm -
1 stop12h 44m
Sun 10/259:12 pm -
2 stops26h 01m
Deal found 9/22![Frontier logo]()
$218
This CheapOair deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:29 pm -
1 stop8h 01m
Tue 10/139:12 pm -
1 stop20h 28m
Deal found 9/18![Frontier logo]()
$220
Best flights from Missouri to George Bush IntcntlDiscover carefully curated flight deals from Missouri to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Missouri to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:19 am -
Nonstop2h 08m
Mon 10/268:19 pm -
Nonstop2h 11m
Deal found 9/22![United Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 2/86:42 pm -
1 stop5h 16m
Mon 2/2211:50 am -
1 stop5h 42m
Deal found 9/22![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/128:10 am -
1 stop6h 57m
Tue 12/1512:30 pm -
1 stop6h 39m
Deal found 9/22![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 10/163:12 pm -
Nonstop2h 13m
Mon 10/268:20 pm -
Nonstop2h 06m
Deal found 9/23![United Airlines logo]()
$256
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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.
Fri 10/93:49 pm -
1 stop7h 08m
Fri 10/165:00 am -
1 stop6h 31m
Deal found 9/23![American Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 12/56:00 am -
Nonstop2h 21m
Tue 12/84:30 pm -
Nonstop2h 11m
Deal found 9/19![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:11 pm -
1 stop7h 51m
Tue 11/107:00 am -
1 stop7h 41m
Deal found 9/21![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:15 am -
Nonstop2h 22m
Mon 2/18:07 pm -
Nonstop2h 06m
Deal found 9/18![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:15 am -
Nonstop2h 12m
Mon 10/198:15 pm -
Nonstop2h 15m
Deal found 9/20![United Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 2/207:20 am -
1 stop7h 40m
Sun 2/285:55 am -
1 stop4h 53m
Deal found 9/20![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 11/149:00 am -
Nonstop2h 09m
Fri 11/208:00 pm -
Nonstop1h 48m
Deal found 9/22![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:00 am -
Nonstop2h 29m
Mon 1/48:05 pm -
Nonstop2h 10m
Deal found 9/18![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/106:15 am -
Nonstop2h 17m
Sun 12/134:25 pm -
Nonstop2h 07m
Deal found 9/22![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 12/203:08 pm -
Nonstop2h 17m
Thu 12/318:05 pm -
Nonstop2h 10m
Deal found 9/21![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:00 am -
Nonstop2h 29m
Mon 1/48:05 pm -
Nonstop2h 10m
Deal found 9/18![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:24 pm -
Nonstop2h 17m
Sun 11/82:45 pm -
Nonstop2h 07m
Deal found 9/21![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:19 am -
Nonstop2h 08m
Tue 10/205:15 am -
1 stop5h 36m
Deal found 9/18![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:30 am -
Nonstop2h 17m
Sat 11/213:40 pm -
1 stop6h 11m
Deal found 9/20![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop5h 08m
Thu 10/228:00 am -
Nonstop2h 06m
Deal found 9/22![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 12/245:59 pm -
Nonstop2h 27m
Sat 1/22:40 pm -
Nonstop2h 04m
Deal found 9/23![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:56 pm -
Nonstop2h 04m
Sun 11/85:00 am -
1 stop5h 36m
Deal found 9/18![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/233:05 pm -
Nonstop2h 04m
Sun 10/255:00 am -
1 stop5h 49m
Deal found 9/21![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:25 pm -
1 stop6h 12m
Sun 10/256:15 pm -
Nonstop1h 52m
Deal found 9/18![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/72:55 pm -
Nonstop2h 13m
Tue 11/105:00 am -
1 stop5h 36m
Deal found 9/21![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/233:12 pm -
Nonstop2h 13m
Sun 10/258:20 pm -
Nonstop2h 06m
Deal found 9/22![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/23:05 pm -
Nonstop2h 04m
Tue 10/62:20 pm -
Nonstop1h 46m
Deal found 9/21![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/179:00 am -
Nonstop2h 04m
Sat 10/244:45 pm -
Nonstop1h 51m
Deal found 9/19![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:00 am -
Nonstop2h 04m
Tue 10/1312:25 pm -
Nonstop1h 51m
Deal found 9/18![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:30 am -
Nonstop2h 31m
Sun 11/298:20 pm -
Nonstop2h 05m
Deal found 9/19![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/1911:00 am -
Nonstop2h 24m
Tue 11/242:40 pm -
Nonstop2h 10m
Deal found 9/19![United Airlines logo]()
$440
Last-minute flights from Missouri to George Bush IntcntlDiscover last-minute flight deals from Missouri to George Bush Intcntl. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to George Bush Intcntl. Data last updated September 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:32 pm -
1 stop13h 03m
Tue 11/310:37 am -
1 stop9h 10m
Deal found 9/20![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:32 pm -
1 stop13h 03m
Wed 10/1410:31 am -
1 stop9h 17m
Deal found 9/21![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Wed 10/78:32 pm -
1 stop28h 08m
Wed 10/1410:40 pm -
1 stop21h 08m
Deal found 9/19![Frontier logo]()
$156
This CheapOair deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:29 pm -
1 stop8h 01m
Tue 10/139:12 pm -
1 stop20h 28m
Deal found 9/18![Frontier logo]()
$220
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Thu 10/88:43 pm -
1 stop27h 57m
Mon 10/1210:40 pm -
1 stop21h 08m
Deal found 9/19![Frontier logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Fri 10/98:43 pm -
1 stop27h 57m
Mon 10/1210:40 pm -
1 stop21h 08m
Deal found 9/22![Frontier logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Fri 10/98:43 pm -
1 stop27h 57m
Wed 10/146:24 am -
1 stop13h 24m
Deal found 9/22![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:43 pm -
1 stop12h 53m
Tue 10/276:40 am -
1 stop13h 07m
Deal found 9/22![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:43 pm -
1 stop12h 53m
Wed 10/2110:40 pm -
1 stop21h 08m
Deal found 9/22![Frontier logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Wed 10/218:43 pm -
1 stop12h 53m
Sat 10/246:24 am -
1 stop13h 24m
Deal found 9/20![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/236:35 pm -
1 stop12h 44m
Sun 10/259:12 pm -
2 stops26h 01m
Deal found 9/22![Frontier logo]()
$218
This Frontier deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/301:28 pm -
1 stop11h 16m
Mon 11/26:05 am -
1 stop11h 35m
Deal found 9/19![Frontier logo]()
$217
One-way flights from Missouri to George Bush IntcntlSearch for one-way flight options from Missouri to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Missouri to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:44 pm -
1 stop12h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$50
This Trip.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/216:35 pm -
1 stop12h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/196:35 pm -
1 stop12h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$52
This Trip.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Fri 10/236:35 pm -
1 stop12h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 10/146:35 pm -
1 stop12h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 12/1612:02 pm -
1 stop25h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:35 pm -
1 stop16h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$69
This Trip.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Tue 10/208:43 pm -
1 stop12h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:43 pm -
1 stop13h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 12/158:32 pm -
1 stop28h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:43 pm -
1 stop27h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$86
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Mon 11/28:43 pm -
1 stop24h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$90
Find flight deals from Missouri to George Bush Intcntl
Keep the following information in mind while searching for Missouri to George Bush Intcntl flight deals. Data was last updated September 23, 2026.
Round-trip from | $136 (Kiwi.com) |
|---|---|
One-way from | $50 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $326 |
Good round-trip deal | $356 or less |
Good one-way deal | $254 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri 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 7,457,451 searches. Data last updated September 23, 2026.
Use the filters below to find and compare flights from Missouri to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisHouston
STL Lambert-St Louis - IAH Houston George Bush Intcntl
STLIAH
Lambert-St Louis
Thu 12/17
6:15 am-8:38 am
Nonstop2h 23m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
Kansas CityHouston
MCI Kansas City - IAH Houston George Bush Intcntl
MCIIAH
Kansas City
Tue 11/17
12:10 pm-5:17 pm
1 stop5h 07m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
Kansas CityHouston
MCI Kansas City - IAH Houston George Bush Intcntl
MCIIAH
Kansas City
Mon 11/23
3:26 pm-9:11 pm
1 stop5h 45m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
Kansas CityHouston
MCI Kansas City - IAH Houston George Bush Intcntl
MCIIAH
Kansas City
Thu 12/17
3:31 pm-9:25 pm
1 stop5h 54m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
St. LouisHouston
STL Lambert-St Louis - IAH Houston George Bush Intcntl
STLIAH
Lambert-St Louis
Tue 11/17
10:05 am-5:17 pm
1 stop7h 12m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
St. LouisHouston
STL Lambert-St Louis - IAH Houston George Bush Intcntl
STLIAH
Lambert-St Louis
Tue 12/15
12:36 pm-5:29 pm
1 stop4h 53m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
Quickest round-trip
Kansas CityHouston
MCI Kansas City - IAH Houston George Bush Intcntl
MCIIAH
Kansas City
Fri 10/23
6:19 am-8:27 am
Nonstop2h 08m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$138
Kansas CityHouston
MCI Kansas City - IAH Houston George Bush Intcntl
MCIIAH
Kansas City
Mon 11/16
6:24 pm-8:41 pm
Nonstop2h 17m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
Kansas CityHouston
MCI Kansas City - IAH Houston George Bush Intcntl
MCIIAH
Kansas City
Tue 11/17
6:28 am-8:45 am
Nonstop2h 17m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
Kansas CityHouston
MCI Kansas City - IAH Houston George Bush Intcntl
MCIIAH
Kansas City
Wed 12/16
6:15 am-8:32 am
Nonstop2h 17m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Missouri with our price prediction graph.
MCI-IAH
STL-IAH
SGF-IAH
COU-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 Missouri to Houston George Bush Intcntl Airport
USMO-IAH
MCI-IAH
STL-IAH
SGF-IAH
COU-IAH
What is the cheapest month to book a flight from Missouri to Houston George Bush Intcntl Airport?
Currently, October is the cheapest month in which you can book a flight from Missouri to Houston George Bush Intcntl Airport (average of $333). Flying from Missouri to Houston George Bush Intcntl Airport in August is currently the most expensive (average of $449). 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 MO to IAH?
Find hourly flight availability from Missouri 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 September 23, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 46% on flights from Missouri to Houston George Bush Intcntl Airport by exploring options for tickets in the evening.
How much does it cost to fly round-trip from Missouri to Houston George Bush Intcntl Airport?
Airfare is below average for this route at the moment.
Missouri to Houston George Bush Intcntl Airport flights typically cost between $236 and $438 in October.The cheapest round-trip price found within the last 5 days was $217 on Frontier (Oct 30-Nov 2).
How far ahead should I book a flight from Missouri to Houston George Bush Intcntl Airport?
The best time to book flights from Missouri to Houston George Bush Intcntl Airport is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from Missouri 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 locationsConroe
Katy
The Woodlands
Spring
Humble
Jersey Village
Tomball
Cypress
Montgomery
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Find flights from Missouri to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 September 23, 2026.
Missouri and George Bush Intcntl flights
Browse other Missouri and George Bush Intcntl flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to George Bush Intcntl flights
Consider these flights traveling from Missouri to George Bush Intcntl.
Top 3 airlines flying from Missouri to George Bush Intcntl
Discover the top 3 airlines that operate flights from Missouri 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$231 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$182 | Average$414 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$396 | FlexibilityNo cancel fee | On-time69% |