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George Bush Intcntl

$86+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IAH
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Round-trip from

$179
(Mytrip)

One-way from

$86
(Mytrip)

Popular in

February

Cheapest in

January

Average price

$366

Good round-trip deal

$330 or less

Good one-way deal

$244 or less
From Missouri to Houston George Bush Intcntl
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One-way flight from Missouri to Houston George Bush Intcntl
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Missouri to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Missouri to Houston George Bush Intcntl.
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Find flight deals from Missouri to George Bush Intcntl

Cheapest flights from Missouri to George Bush Intcntl
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 April 17, 2025.

This CheapOair deal was found by Cheapflights users on 4/17. 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.
Tue 4/225:41 pmSTL - IAH
1 stop17h 04mFrontier
Tue 4/299:01 pmIAH - STL
1 stop27h 03mFrontier
Deal found 4/17$181
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/208:50 amSGF - IAH
Nonstop2h 09mUnited Airlines
Tue 5/278:04 pmIAH - SGF
Nonstop1h 56mUnited Airlines
Deal found 4/17$209
This Mytrip deal was found by Cheapflights users on 4/17. 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 5/1510:10 amSTL - IAH
1 stop21h 43mMultiple Airlines
Mon 5/198:24 amIAH - STL
2 stops10h 17mMultiple Airlines
Deal found 4/17$219
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 5/207:17 pmSGF - IAH
1 stop3h 27mAmerican Airlines
Tue 5/277:37 pmIAH - SGF
1 stop4h 17mAmerican Airlines
Deal found 4/17$229
This CheapOair deal was found by Cheapflights users on 4/17. 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 7/2511:20 amMCI - IAH
1 stop11h 36mFrontier
Sun 7/2710:04 pmIAH - MCI
1 stop21h 00mFrontier
Deal found 4/17$283
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Fri 5/1611:26 amMCI - IAH
2 stops20h 21mSpirit Airlines
Fri 5/238:44 pmIAH - MCI
2 stops24h 46mSpirit Airlines
Deal found 4/17$287
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/224:15 pmMCI - IAH
1 stop7h 39mDelta
Tue 8/56:00 amIAH - MCI
1 stop7h 50mDelta
Deal found 4/17$293
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:00 amSGF - IAH
1 stop6h 09mDelta
Mon 7/1411:50 amIAH - SGF
1 stop6h 17mDelta
Deal found 4/17$294
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Fri 7/47:50 pmMCI - IAH
2 stops12h 10mMultiple Airlines
Wed 7/98:05 pmIAH - MCI
1 stop23h 04mMultiple Airlines
Deal found 4/17$295
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Sun 5/2510:10 amSTL - IAH
1 stop13h 57mSpirit Airlines
Sat 5/315:53 pmIAH - STL
2 stops15h 22mSpirit Airlines
Deal found 4/17$302
This American Airlines deal was found by Cheapflights users on 4/17. 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 6/217:49 pmMCI - IAH
1 stop4h 10mAmerican Airlines
Mon 6/235:00 amIAH - MCI
1 stop4h 56mAmerican Airlines
Deal found 4/17$308
This Delta deal was found by Cheapflights users on 4/17. 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 5/81:09 pmSTL - IAH
1 stop4h 36mDelta
Sun 5/115:30 amIAH - STL
1 stop7h 49mDelta
Deal found 4/17$308

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 April 17, 2025.
Use the filters below to find and compare flights from Missouri to Houston George Bush Intcntl Airport that are best for you.

Fly from

Missouri

Fly to

George Bush Intcntl

Route

Depart

Return

Price

St. LouisHouston

STL - IAH

STLIAH

Lambert-St Louis

Sat 5/10

5:45 pm-10:37 am

1 stop16h 52m

Houston George Bush Intcntl

Sat 5/17

9:05 pm-12:06 am

1 stop27h 01m

$181

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Tue 5/20

8:50 am-10:59 am

Nonstop2h 09m

Houston George Bush Intcntl

Tue 5/27

8:04 pm-10:00 pm

Nonstop1h 56m

$209

St. LouisHouston

STL - IAH

STLIAH

Lambert-St Louis

Thu 5/15

10:10 am-7:53 am

1 stop21h 43m

Houston George Bush Intcntl

Mon 5/19

8:24 am-6:41 pm

2 stops10h 17m

$219

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Tue 5/20

7:17 pm-10:44 pm

1 stop3h 27m

Houston George Bush Intcntl

Tue 5/27

7:37 pm-11:54 pm

1 stop4h 17m

$229

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Fri 5/16

11:26 am-7:47 am

2 stops20h 21m

Houston George Bush Intcntl

Fri 5/23

8:44 pm-9:30 pm

2 stops24h 46m

$287

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Tue 6/17

4:12 pm-11:27 pm

1 stop7h 15m

Houston George Bush Intcntl

Wed 6/18

7:10 am-12:08 pm

1 stop4h 58m

$293

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Sat 7/12

6:00 am-12:09 pm

1 stop6h 09m

Houston George Bush Intcntl

Mon 7/14

11:50 am-6:07 pm

1 stop6h 17m

$294

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Fri 7/4

7:50 pm-8:00 am

2 stops12h 10m

Houston George Bush Intcntl

Wed 7/9

8:05 pm-7:09 pm

1 stop23h 04m

$295

St. LouisHouston

STL - IAH

STLIAH

Lambert-St Louis

Sun 5/25

10:10 am-12:07 am

1 stop13h 57m

Houston George Bush Intcntl

Sat 5/31

5:53 pm-9:15 am

2 stops15h 22m

$302

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Sat 6/21

7:49 pm-11:59 pm

1 stop4h 10m

Houston George Bush Intcntl

Mon 6/23

5:00 am-9:56 am

1 stop4h 56m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 35 results
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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.
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

What is the cheapest month to book a flight from Missouri to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Missouri to Houston George Bush Intcntl Airport (average of $241). Flying from Missouri to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Houston George Bush Intcntl Airport as you normally would.

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 April 17, 2025.

The most flights from USMO to IAH are scheduled on a Monday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated April 17, 2025.
To help decide which airline to fly from Missouri to Houston, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Spirit Airlines
6.3
Okay
7,926 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • What are the cheapest airlines to fly from Missouri to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $86 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $96 and United Airlines from $122 one-way.

  • What are the most popular routes from Missouri to Houston George Bush Intcntl Airport?

    When deciding which route to take from Missouri to Houston George Bush Intcntl Airport consider Lambert-St Louis - Houston George Bush Intcntl, Kansas City - Houston George Bush Intcntl or Springfield-Branson - Houston George Bush Intcntl as they are the most popular.

  • What are the most reliable airlines from Missouri to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from Missouri, check out the most reliable airlines to get you to your destination on time: ANA (87%), Copa Airlines (87%), Mesa Airlines( 85%).

  • What are the cheapest flights from Missouri to Houston George Bush Intcntl Airport?

    Looking for the cheapest flight from Missouri to Houston George Bush Intcntl Airport? While on average our users pay $728, our data indicates the cheapest price to be $164. The most popular route (Lambert-St Louis - Houston George Bush Intcntl), is priced around $224.

  • Can I find deals for flights from Missouri to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Missouri to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to George Bush Intcntl.

  • Can I find deals for business class flights from Missouri to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Missouri to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Missouri to Houston George Bush Intcntl Airport (average of $241). Flying from Missouri to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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Top 4 airlines flying from Missouri to George Bush Intcntl

Discover the top 4 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$160FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$144Average$230FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$145Average$355FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$383FlexibilityNo cancel feeOn-time69%

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