$64+ Cheap flights from Missouri 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IAH
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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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 May 13, 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 May 13, 2026.
This Expedia deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sat 6/277:38 pm
STL
- IAH
1 stop15h 04m
Frontier
Tue 6/308:53 pm
IAH
- STL
1 stop21h 58m
Frontier
Deal found 5/11![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/35:06 pm
STL
- IAH
1 stop14h 17m
Frontier
Mon 7/68:55 pm
IAH
- STL
1 stop20h 42m
Frontier
Deal found 5/11![Frontier logo]()
$253
This CheapOair deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:38 pm
STL
- IAH
1 stop25h 35m
Frontier
Sat 6/137:24 pm
IAH
- STL
1 stop28h 25m
Frontier
Deal found 5/12![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/55:27 pm
STL
- IAH
1 stop16h 40m
Frontier
Mon 6/810:05 pm
IAH
- STL
2 stops19h 25m
Frontier
Deal found 5/12![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/15:27 pm
STL
- IAH
1 stop14h 07m
Frontier
Fri 6/510:51 am
IAH
- STL
2 stops22h 04m
Frontier
Deal found 5/11![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:33 pm
STL
- IAH
1 stop12h 47m
Frontier
Fri 7/108:55 pm
IAH
- STL
1 stop12h 02m
Frontier
Deal found 5/11![Frontier logo]()
$259
This CheapOair deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:08 pm
STL
- IAH
1 stop14h 36m
Frontier
Sun 5/318:50 pm
IAH
- STL
1 stop23h 21m
Frontier
Deal found 5/12![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Fri 6/125:06 pm
STL
- IAH
1 stop14h 17m
Frontier
Mon 6/159:58 pm
IAH
- STL
2 stops34h 54m
Frontier
Deal found 5/9![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/16:24 pm
MCI
- IAH
1 stop13h 10m
Frontier
Thu 6/44:08 pm
IAH
- MCI
2 stops25h 21m
Frontier
Deal found 5/11![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/15:27 pm
STL
- IAH
1 stop14h 07m
Frontier
Wed 6/39:00 pm
IAH
- STL
2 stops17h 31m
Frontier
Deal found 5/11![Frontier logo]()
$262
This Super.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/288:08 pm
STL
- IAH
1 stop25h 02m
Frontier
Sun 5/318:50 pm
IAH
- STL
1 stop23h 21m
Frontier
Deal found 5/13![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/91:45 pm
MCI
- IAH
2 stops17h 38m
Frontier
Thu 6/118:02 pm
IAH
- MCI
1 stop21h 19m
Frontier
Deal found 5/11![Frontier logo]()
$265
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 May 13, 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 May 13, 2026.
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 8/186:20 am
MCI
- IAH
Nonstop2h 09m
United Airlines
Sat 8/2212:02 pm
IAH
- MCI
Nonstop2h 07m
United Airlines
Deal found 5/8![United Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 5/10. 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.
Thu 10/156:45 pm
SGF
- IAH
1 stop5h 13m
Delta
Mon 10/197:15 am
IAH
- SGF
1 stop7h 35m
Delta
Deal found 5/10![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/35:19 pm
COU
- IAH
1 stop5h 05m
American Airlines
Sat 7/115:01 am
IAH
- COU
1 stop6h 13m
American Airlines
Deal found 5/11![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/123:05 pm
SGF
- IAH
Nonstop2h 05m
United Airlines
Fri 6/194:50 pm
IAH
- SGF
Nonstop1h 53m
United Airlines
Deal found 5/12![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:49 pm
SGF
- IAH
1 stop5h 05m
Delta
Fri 6/122:43 pm
IAH
- SGF
1 stop7h 26m
Delta
Deal found 5/8![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Mon 6/86:47 pm
COU
- IAH
1 stop5h 12m
American Airlines
Sun 6/146:02 am
IAH
- COU
1 stop5h 12m
American Airlines
Deal found 5/10![American Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/236:00 am
SGF
- IAH
1 stop7h 38m
Delta
Tue 6/305:40 am
IAH
- SGF
1 stop5h 06m
Delta
Deal found 5/11![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Thu 5/284:49 pm
SGF
- IAH
Nonstop2h 05m
United Airlines
Tue 6/24:50 pm
IAH
- SGF
Nonstop1h 53m
United Airlines
Deal found 5/8![United Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 9/192:41 pm
COU
- IAH
2 stops9h 18m
American Airlines
Sat 9/265:00 am
IAH
- COU
2 stops8h 04m
American Airlines
Deal found 5/13![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/226:57 pm
SGF
- IAH
1 stop4h 59m
Delta
Mon 6/295:40 am
IAH
- SGF
1 stop5h 06m
Delta
Deal found 5/11![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Mon 7/206:16 am
MCI
- IAH
Nonstop2h 09m
United Airlines
Wed 7/292:35 pm
IAH
- MCI
Nonstop2h 12m
United Airlines
Deal found 5/11![United Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 11/57:46 pm
COU
- IAH
1 stop4h 05m
American Airlines
Mon 11/166:00 am
IAH
- COU
1 stop7h 20m
American Airlines
Deal found 5/12![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:32 pm
COU
- IAH
1 stop5h 19m
American Airlines
Mon 8/36:02 am
IAH
- COU
1 stop5h 12m
American Airlines
Deal found 5/9![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
Mon 6/83:05 pm
SGF
- IAH
Nonstop2h 05m
United Airlines
Wed 7/84:50 pm
IAH
- SGF
Nonstop1h 53m
United Airlines
Deal found 5/13![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/10. 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.
Fri 6/56:38 pm
MCI
- IAH
1 stop5h 16m
Delta
Mon 6/86:30 am
IAH
- MCI
1 stop5h 19m
Delta
Deal found 5/10![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:15 am
SGF
- IAH
Nonstop2h 02m
United Airlines
Sat 7/112:30 pm
IAH
- SGF
Nonstop1h 50m
United Airlines
Deal found 5/10![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:26 pm
MCI
- IAH
1 stop6h 32m
Delta
Sun 10/117:15 am
IAH
- MCI
1 stop5h 12m
Delta
Deal found 5/9![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 6/54:49 pm
SGF
- IAH
Nonstop2h 05m
United Airlines
Fri 6/124:50 pm
IAH
- SGF
Nonstop1h 53m
United Airlines
Deal found 5/8![United Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 6/171:33 pm
SGF
- IAH
1 stop6h 24m
United Airlines
Tue 6/304:50 pm
IAH
- SGF
Nonstop1h 53m
United Airlines
Deal found 5/8![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/3110:29 am
MCI
- IAH
1 stop5h 27m
Delta
Sun 8/25:42 am
IAH
- MCI
1 stop5h 29m
Delta
Deal found 5/11![Delta logo]()
$415
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 6/276:00 am
COU
- IAH
2 stops7h 17m
American Airlines
Mon 6/297:00 am
IAH
- COU
1 stop4h 14m
American Airlines
Deal found 5/10![American Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 7/1411:10 am
STL
- IAH
Nonstop2h 15m
United Airlines
Sun 7/196:10 am
IAH
- STL
1 stop6h 01m
United Airlines
Deal found 5/12![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/28:35 am
STL
- IAH
Nonstop2h 17m
United Airlines
Thu 6/46:10 am
IAH
- STL
1 stop6h 01m
United Airlines
Deal found 5/11![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/58:35 am
STL
- IAH
Nonstop2h 17m
United Airlines
Mon 6/88:30 pm
IAH
- STL
Nonstop2h 15m
United Airlines
Deal found 5/12![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/221:13 pm
STL
- IAH
1 stop11h 21m
United Airlines
Tue 7/288:30 pm
IAH
- STL
Nonstop2h 15m
United Airlines
Deal found 5/11![United Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 10/296:02 pm
JLN
- IAH
1 stop5h 57m
United Airlines
Thu 11/511:05 am
IAH
- JLN
1 stop6h 06m
United Airlines
Deal found 5/11![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 7/238:30 am
MCI
- IAH
Nonstop2h 08m
United Airlines
Sun 7/262:35 pm
IAH
- MCI
Nonstop2h 12m
United Airlines
Deal found 5/13![United Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 7/216:14 am
STL
- IAH
Nonstop2h 17m
United Airlines
Tue 7/289:35 am
IAH
- STL
1 stop6h 11m
United Airlines
Deal found 5/8![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Thu 7/306:14 am
STL
- IAH
Nonstop2h 17m
United Airlines
Sun 8/28:30 pm
IAH
- STL
Nonstop2h 15m
United Airlines
Deal found 5/9![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 6/248:30 am
MCI
- IAH
Nonstop2h 08m
United Airlines
Sat 6/278:25 pm
IAH
- MCI
Nonstop2h 06m
United Airlines
Deal found 5/8![United Airlines logo]()
$416
Last-minute flights from Missouri to George Bush IntcntlDiscover last-minute flight deals from Missouri to George Bush Intcntl. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to George Bush Intcntl. Data last updated May 13, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/288:08 pm
STL
- IAH
1 stop25h 02m
Frontier
Sun 5/318:50 pm
IAH
- STL
1 stop23h 21m
Frontier
Deal found 5/13![Frontier logo]()
$263
This CheapOair deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:08 pm
STL
- IAH
1 stop14h 36m
Frontier
Sun 5/318:50 pm
IAH
- STL
1 stop23h 21m
Frontier
Deal found 5/12![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/15:27 pm
STL
- IAH
1 stop14h 07m
Frontier
Fri 6/510:51 am
IAH
- STL
2 stops22h 04m
Frontier
Deal found 5/11![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/16:24 pm
MCI
- IAH
1 stop13h 10m
Frontier
Thu 6/44:08 pm
IAH
- MCI
2 stops25h 21m
Frontier
Deal found 5/11![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/15:27 pm
STL
- IAH
1 stop14h 07m
Frontier
Wed 6/39:00 pm
IAH
- STL
2 stops17h 31m
Frontier
Deal found 5/11![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/55:27 pm
STL
- IAH
1 stop16h 40m
Frontier
Mon 6/810:05 pm
IAH
- STL
2 stops19h 25m
Frontier
Deal found 5/12![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/91:45 pm
MCI
- IAH
2 stops17h 38m
Frontier
Thu 6/118:02 pm
IAH
- MCI
1 stop21h 19m
Frontier
Deal found 5/11![Frontier logo]()
$265
This CheapOair deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:38 pm
STL
- IAH
1 stop25h 35m
Frontier
Sat 6/137:24 pm
IAH
- STL
1 stop28h 25m
Frontier
Deal found 5/12![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Fri 6/125:06 pm
STL
- IAH
1 stop14h 17m
Frontier
Mon 6/159:58 pm
IAH
- STL
2 stops34h 54m
Frontier
Deal found 5/9![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sat 6/135:06 pm
STL
- IAH
2 stops31h 38m
Frontier
Tue 6/238:02 pm
IAH
- STL
1 stop12h 50m
Frontier
Deal found 5/10![Frontier logo]()
$265
This Expedia deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sat 6/277:38 pm
STL
- IAH
1 stop15h 04m
Frontier
Tue 6/308:53 pm
IAH
- STL
1 stop21h 58m
Frontier
Deal found 5/11![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/301:45 pm
MCI
- IAH
1 stop10h 59m
Frontier
Sat 7/46:14 pm
IAH
- MCI
1 stop18h 41m
Frontier
Deal found 5/11![Frontier logo]()
$268
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 May 13, 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 May 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Mon 6/86:24 pm
MCI
- IAH
1 stop28h 24m
Frontier
Deal found 5/10![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Mon 7/64:52 pm
STL
- IAH
1 stop14h 28m
Frontier
Deal found 5/10![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/85:27 pm
STL
- IAH
1 stop13h 56m
Frontier
Deal found 5/13![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/36:24 pm
MCI
- IAH
1 stop13h 10m
Frontier
Deal found 5/11![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Mon 6/16:24 pm
MCI
- IAH
1 stop28h 26m
Frontier
Deal found 5/9![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:33 pm
STL
- IAH
1 stop13h 01m
Frontier
Deal found 5/13![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/84:52 pm
STL
- IAH
1 stop5h 47m
Frontier
Deal found 5/11![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/91:45 pm
MCI
- IAH
1 stop10h 59m
Frontier
Deal found 5/12![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 5/9. 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.
Tue 8/44:09 pm
STL
- IAH
1 stop16h 36m
Frontier
Deal found 5/9![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:33 pm
STL
- IAH
2 stops37h 21m
Frontier
Deal found 5/13![Frontier logo]()
$102
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/161:45 pm
MCI
- IAH
1 stop20h 57m
Frontier
Deal found 5/12![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/56:24 pm
MCI
- IAH
1 stop15h 43m
Frontier
Deal found 5/11![Frontier logo]()
$104
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 May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Expedia) |
One-way from | $64 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $368 |
Good round-trip deal | $366 or less |
Good one-way deal | $173 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 2,558,603 searches. Data last updated May 13, 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
Kansas CityHouston
MCI - IAH
MCIIAH
Kansas City
Tue 8/18
6:20 am-8:29 am
Nonstop2h 09m
Houston George Bush Intcntl
Sat 8/22
12:02 pm-2:09 pm
Nonstop2h 07m
$284
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Thu 10/15
6:45 pm-11:58 pm
1 stop5h 13m
Houston George Bush Intcntl
Mon 10/19
7:15 am-2:50 pm
1 stop7h 35m
$289
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Fri 6/12
3:05 pm-5:10 pm
Nonstop2h 05m
Houston George Bush Intcntl
Fri 6/19
4:50 pm-6:43 pm
Nonstop1h 53m
$291
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Fri 6/5
6:49 pm-11:54 pm
1 stop5h 05m
Houston George Bush Intcntl
Fri 6/12
2:43 pm-10:09 pm
1 stop7h 26m
$299
ColumbiaHouston
COU - IAH
COUIAH
Columbia Regional
Fri 7/3
5:19 pm-10:24 pm
1 stop5h 05m
Houston George Bush Intcntl
Sat 7/11
5:01 am-11:14 am
1 stop6h 13m
$308
ColumbiaHouston
COU - IAH
COUIAH
Columbia Regional
Mon 6/8
6:47 pm-11:59 pm
1 stop5h 12m
Houston George Bush Intcntl
Sun 6/14
6:02 am-11:14 am
1 stop5h 12m
$308
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Tue 6/23
6:00 am-1:38 pm
1 stop7h 38m
Houston George Bush Intcntl
Tue 6/30
5:40 am-10:46 am
1 stop5h 06m
$309
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Mon 6/22
6:57 pm-11:56 pm
1 stop4h 59m
Houston George Bush Intcntl
Mon 6/29
5:40 am-10:46 am
1 stop5h 06m
$309
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Thu 5/28
4:49 pm-6:54 pm
Nonstop2h 05m
Houston George Bush Intcntl
Tue 6/2
4:50 pm-6:43 pm
Nonstop1h 53m
$311
ColumbiaHouston
COU - IAH
COUIAH
Columbia Regional
Sat 9/19
2:41 pm-11:59 pm
2 stops9h 18m
Houston George Bush Intcntl
Sat 9/26
5:00 am-1:04 pm
2 stops8h 04m
$319
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.
STL-IAH
MCI-IAH
SGF-IAH
COU-IAH
JLN-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
STL-IAH
MCI-IAH
SGF-IAH
COU-IAH
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 56 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.
What is the cheapest month to book a flight from Missouri to Houston George Bush Intcntl Airport?
Currently, December is the cheapest month in which you can book a flight from Missouri to Houston George Bush Intcntl Airport (average of $69). Flying from Missouri to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $266). 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 May 13, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 47% on flights from Missouri to Houston George Bush Intcntl Airport by exploring options for tickets in the evening.
Weekly flight availability from Missouri to Houston George Bush Intcntl Airport
Explore weekly flight availability from Missouri 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 May 13, 2026.
The most flights from USMO to IAH are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Missouri to Houston George Bush Intcntl Airport?
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 locationsKaty
The Woodlands
Spring
Jersey Village
Humble
Tomball
Conroe
Cypress
Montgomery
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Complete your trip
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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 May 13, 2026.
Missouri and George Bush Intcntl flights
Browse other Missouri and George Bush Intcntl flight options. Last updated on May 13, 2026.
Popular flight searches
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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 2,558,603 searches. Data last updated May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$167 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$215 | Average$399 | FlexibilityNo cancel fee | On-time69% |