$60+ Cheap flights from George Bush Intcntl (IAH) to Missouri
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — STL
Aug 3 — Aug 101
1 adult, Economy
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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 George Bush Intcntl to Missouri
Keep the following information in mind while searching for George Bush Intcntl to Missouri flight deals. Data was last updated July 29, 2025.
Round-trip from | $135 (CheapOair) |
|---|---|
One-way from | $60 (CheapOair) |
Popular in | January |
Cheapest in | October |
Average price | $364 |
Good round-trip deal | $227 or less |
Good one-way deal | $212 or less |
Find flight deals from George Bush Intcntl to Missouri
Cheapest flights from George Bush Intcntl to MissouriExplore the most affordable flight options available from George Bush Intcntl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.
Explore the most affordable flight options available from George Bush Intcntl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:00 amIAH - STL
1 stop6h 32mSpirit Airlines
Sun 8/312:30 pmSTL - IAH
1 stop5h 13mSpirit Airlines
Deal found 7/29![Spirit Airlines logo]()
$135
This Gotogate deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:10 amIAH - STL
1 stop6h 23mMultiple Airlines
Sun 8/312:30 pmSTL - IAH
1 stop5h 13mMultiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$180
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:39 amIAH - MCI
1 stop8h 31mSpirit Airlines
Mon 9/85:15 amMCI - IAH
1 stop6h 37mSpirit Airlines
Deal found 7/29![Spirit Airlines logo]()
$193
This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:15 amIAH - MCI
1 stop7h 33mFrontier
Fri 9/193:01 pmMCI - IAH
1 stop8h 49mFrontier
Deal found 7/29![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:04 pmIAH - STL
1 stop11h 07mFrontier
Sat 8/162:52 pmSTL - IAH
1 stop8h 04mFrontier
Deal found 7/28![Frontier logo]()
$198
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/236:50 pmIAH - SGF
1 stop3h 45mAmerican Airlines
Fri 8/292:24 pmSGF - IAH
1 stop4h 35mAmerican Airlines
Deal found 7/27![American Airlines logo]()
$199
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/2312:05 pmIAH - MCI
Nonstop2h 08mUnited Airlines
Tue 9/26:05 amMCI - IAH
Nonstop2h 09mUnited Airlines
Deal found 7/27![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:05 amIAH - STL
1 stop5h 01mDelta
Sat 9/2010:40 amSTL - IAH
1 stop5h 06mDelta
Deal found 7/28![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/238:00 pmIAH - SGF
Nonstop1h 57mUnited Airlines
Wed 8/278:55 amSGF - IAH
Nonstop2h 07mUnited Airlines
Deal found 7/28![United Airlines logo]()
$279
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:02 pmIAH - SGF
2 stops23h 03mMultiple Airlines
Mon 9/2210:05 pmSGF - IAH
1 stop7h 40mMultiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Sun 8/245:45 amIAH - SGF
1 stop5h 12mDelta
Sat 8/3011:38 amSGF - IAH
1 stop4h 44mDelta
Deal found 7/27![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/2310:07 amIAH - COU
1 stop6h 31mAmerican Airlines
Tue 8/266:15 amCOU - IAH
1 stop6h 25mAmerican Airlines
Deal found 7/26![American Airlines logo]()
$410
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Missouri 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 July 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Missouri that are best for you.
Fly from
George Bush Intcntl
Fly to
Missouri
Route
Depart
Return
Price
HoustonSt. Louis
IAH - STL
IAHSTL
Houston George Bush Intcntl
Thu 8/28
7:00 am-1:32 pm
1 stop6h 32m
Lambert-St Louis
Sun 8/31
2:30 pm-7:43 pm
1 stop5h 13m
$135
HoustonSt. Louis
IAH - STL
IAHSTL
Houston George Bush Intcntl
Sat 8/30
7:10 am-1:33 pm
1 stop6h 23m
Lambert-St Louis
Sun 8/31
2:30 pm-7:43 pm
1 stop5h 13m
$180
HoustonKansas City
IAH - MCI
IAHMCI
Houston George Bush Intcntl
Thu 9/4
6:39 am-3:10 pm
1 stop8h 31m
Kansas City
Mon 9/8
5:15 am-11:52 am
1 stop6h 37m
$193
HoustonKansas City
IAH - MCI
IAHMCI
Houston George Bush Intcntl
Fri 9/12
6:15 am-1:48 pm
1 stop7h 33m
Kansas City
Fri 9/19
3:01 pm-11:50 pm
1 stop8h 49m
$197
HoustonSt. Louis
IAH - STL
IAHSTL
Houston George Bush Intcntl
Tue 8/12
10:04 pm-9:11 am
1 stop11h 07m
Lambert-St Louis
Sat 8/16
2:52 pm-10:56 pm
1 stop8h 04m
$198
HoustonSpringfield
IAH - SGF
IAHSGF
Houston George Bush Intcntl
Sat 8/23
6:50 pm-10:35 pm
1 stop3h 45m
Springfield-Branson
Fri 8/29
2:24 pm-6:59 pm
1 stop4h 35m
$199
HoustonKansas City
IAH - MCI
IAHMCI
Houston George Bush Intcntl
Sat 8/23
12:05 pm-2:13 pm
Nonstop2h 08m
Kansas City
Tue 9/2
6:05 am-8:14 am
Nonstop2h 09m
$217
HoustonSt. Louis
IAH - STL
IAHSTL
Houston George Bush Intcntl
Tue 9/9
11:05 am-4:06 pm
1 stop5h 01m
Lambert-St Louis
Sat 9/20
10:40 am-3:46 pm
1 stop5h 06m
$237
HoustonSpringfield
IAH - SGF
IAHSGF
Houston George Bush Intcntl
Sat 8/23
4:35 pm-6:28 pm
Nonstop1h 53m
Springfield-Branson
Sat 8/30
6:10 am-8:11 am
Nonstop2h 01m
$279
HoustonSpringfield
IAH - SGF
IAHSGF
Houston George Bush Intcntl
Thu 9/18
10:02 pm-9:05 pm
2 stops23h 03m
Springfield-Branson
Mon 9/22
10:05 pm-5:45 am
1 stop7h 40m
$302
Showing 1-10 of 29 results
Best time to book a flight from George Bush Intcntl to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Missouri
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Missouri?
Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Missouri (average of $311). Flying from Houston George Bush Intcntl Airport to Missouri in March is currently the most expensive (average of $356). 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 IAH to MO?
Find hourly flight availability from George Bush Intcntl to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.
When flying from Houston George Bush Intcntl Airport to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Overall
8.0
Entertainment
7.9
Comfort
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Overall
8.0
Entertainment
7.9
Comfort
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Overall
8.0
Entertainment
7.9
Comfort
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Overall
8.0
Entertainment
7.9
Comfort
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Overall
8.0
Entertainment
7.9
Comfort
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Overall
8.0
Entertainment
7.9
Comfort
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for George Bush Intcntl to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from George Bush Intcntl to Missouri
Discover the top 4 airlines that operate flights from George Bush Intcntl to Missouri. 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 July 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$193 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$255 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$180 | Average$382 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$214 | Average$394 | FlexibilityNo cancel fee | On-time69% |