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$50+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — STL
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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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 February 22, 2025.

Round-trip from

$120
(CheapOair)

One-way from

$50
(Cheapflightsfares)

Popular in

March

Cheapest in

November

Average price

$451

Good round-trip deal

$317 or less

Good one-way deal

$233 or less
From Houston George Bush Intcntl to Missouri
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One-way flight from Houston George Bush Intcntl to Missouri
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Highest demand for flights based on searches. 14% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Missouri.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Missouri.
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Find flight deals from George Bush Intcntl to Missouri

Cheapest flights from George Bush Intcntl to Missouri
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 February 22, 2025.

This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:01 pmIAH - STL
1 stop27h 05mFrontier
Thu 5/84:07 pmSTL - IAH
1 stop18h 31mFrontier
Deal found 2/21$120
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/255:30 amIAH - MCI
1 stop10h 34mMultiple Airlines
Sat 4/262:14 pmMCI - IAH
1 stop20h 17mMultiple Airlines
Deal found 2/21$173
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/28:04 pmIAH - STL
Nonstop2h 05mUnited Airlines
Wed 4/96:15 amSTL - IAH
Nonstop2h 17mUnited Airlines
Deal found 2/20$178
This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:00 amIAH - STL
1 stop27h 16mMultiple Airlines
Tue 3/185:38 pmSTL - IAH
1 stop22h 29mMultiple Airlines
Deal found 2/21$183
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:52 pmIAH - MCI
1 stop11h 23mSpirit Airlines
Mon 3/1710:20 amMCI - IAH
1 stop13h 09mSpirit Airlines
Deal found 2/21$194
This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 4/19:50 amIAH - STL
1 stop5h 53mDelta
Wed 4/27:10 amSTL - IAH
1 stop6h 33mDelta
Deal found 2/21$197
This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2810:00 pmIAH - MCI
1 stop21h 35mFrontier
Mon 3/318:35 pmMCI - IAH
1 stop27h 44mFrontier
Deal found 2/21$204
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1712:11 pmIAH - STL
1 stop7h 19mAmerican Airlines
Wed 3/195:55 amSTL - IAH
1 stop6h 45mAmerican Airlines
Deal found 2/21$240
This Delta deal was found by Cheapflights users on 2/21. 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.
Thu 4/36:00 amIAH - SGF
1 stop5h 23mDelta
Sun 4/63:27 pmSGF - IAH
1 stop5h 45mDelta
Deal found 2/21$249
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/145:00 amIAH - SGF
1 stop3h 56mAmerican Airlines
Mon 3/177:27 pmSGF - IAH
1 stop3h 28mAmerican Airlines
Deal found 2/21$250
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 4/17:05 amIAH - MCI
1 stop6h 17mDelta
Wed 4/26:32 amMCI - IAH
1 stop6h 38mDelta
Deal found 2/20$293
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1712:53 pmIAH - SGF
1 stop19h 00mMultiple Airlines
Wed 3/193:56 pmSGF - IAH
2 stops15h 29mMultiple Airlines
Deal found 2/21$302

Find flights from George Bush Intcntl to Missouri within your budget

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 February 22, 2025.

Fly from

George Bush Intcntl

Fly to

Missouri

Route

Depart

Return

Price

HoustonSt. Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Wed 4/30

9:01 pm-12:06 am

1 stop27h 05m

Lambert-St Louis

Thu 5/8

4:07 pm-10:38 am

1 stop18h 31m

$120

HoustonKansas City

IAH - MCI

IAHMCI

Houston George Bush Intcntl

Fri 4/25

5:30 am-4:04 pm

1 stop10h 34m

Kansas City

Sat 4/26

8:40 pm-10:31 am

1 stop13h 51m

$173

HoustonSt. Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Wed 4/2

8:04 pm-10:09 pm

Nonstop2h 05m

Lambert-St Louis

Wed 4/9

6:15 am-8:32 am

Nonstop2h 17m

$178

HoustonSt. Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Tue 3/11

6:00 am-9:16 am

1 stop27h 16m

Lambert-St Louis

Tue 3/18

5:38 pm-4:07 pm

1 stop22h 29m

$183

HoustonKansas City

IAH - MCI

IAHMCI

Houston George Bush Intcntl

Mon 3/10

9:52 pm-9:15 am

1 stop11h 23m

Kansas City

Mon 3/17

10:20 am-11:29 pm

1 stop13h 09m

$194

HoustonSt. Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Tue 4/1

9:50 am-3:43 pm

1 stop5h 53m

Lambert-St Louis

Wed 4/2

7:10 am-1:43 pm

1 stop6h 33m

$197

HoustonKansas City

IAH - MCI

IAHMCI

Houston George Bush Intcntl

Fri 3/28

10:00 pm-7:35 pm

1 stop21h 35m

Kansas City

Mon 3/31

8:35 pm-12:19 am

1 stop27h 44m

$204

HoustonSt. Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Mon 3/17

12:11 pm-7:30 pm

1 stop7h 19m

Lambert-St Louis

Wed 3/19

5:55 am-12:40 pm

1 stop6h 45m

$240

HoustonSpringfield

IAH - SGF

IAHSGF

Houston George Bush Intcntl

Thu 4/3

6:00 am-11:23 am

1 stop5h 23m

Springfield-Branson

Sun 4/6

3:27 pm-9:12 pm

1 stop5h 45m

$249

HoustonSpringfield

IAH - SGF

IAHSGF

Houston George Bush Intcntl

Fri 3/14

5:00 am-8:56 am

1 stop3h 56m

Springfield-Branson

Mon 3/17

7:27 pm-10:55 pm

1 stop3h 28m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 35 results
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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.

Travel insights for flights from George Bush Intcntl to Missouri

Get recent, data-driven insights about flights from George Bush Intcntl to Missouri including ideal travel times, pricing trends, and more.

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 February 22, 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.

Weekly flight availability from Houston George Bush Intcntl Airport to Missouri

Explore weekly flight availability from George Bush Intcntl to Missouri. 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 February 22, 2025.

The most flights from IAH to USMO are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 February 22, 2025.
Read through reviews of airlines operating flights from Houston to Missouri, such as 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
9,700 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,700 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,212 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,759 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Spirit Airlines
6.3
Okay
8,012 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $50. However, be on the lookout for offers from Spirit Airlines and United Airlines, as they are both options that can get you from Houston George Bush Intcntl Airport to Missouri for a low price.

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

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

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

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Missouri are Mesa Airlines (90%), United Airlines (84%) and Virgin Australia (82%).

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

    The cheapest flight price from Houston George Bush Intcntl Airport to Missouri is $177. On average you can expect to pay $385. The most popular route, (Houston George Bush Intcntl - Lambert-St Louis), can usually be booked for $154.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Missouri 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 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.

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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.
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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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$171FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$148Average$370FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$205Average$378FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$211Average$291FlexibilityNo cancel feeOn-time65%
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