What is the cheapest airline that flies from Missouri to Houston George Bush Intcntl?

Frontier, United Airlines, and American Airlines are the most popular carriers operating from Missouri to Houston George Bush Intcntl

How long does it take to fly to Houston George Bush Intcntl Airport?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Houston George Bush Intcntl Airport you fly into. For example, flying from St. Louis to Houston Hobby Airport takes 2h on average. On the other hand, flying from Kansas City to Houston Hobby Airport takes 2h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Houston George Bush Intcntl Airport?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Missouri according to our data. United Airlines is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 3 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Missouri to Houston George Bush Intcntl Airport?

As of May 2026, there are 3 operators available to choose from for flights from Missouri to Houston George Bush Intcntl Airport.

How old do you have to be to fly from Missouri to Houston George Bush Intcntl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$63 Cheap Flights from Missouri to Houston George Bush Intcntl Airport in 2026

Q: How many flights depart from Missouri to Houston George Bush Intcntl Airport on average per day?

As of May 2026, there are 22 flights per day flying from Missouri to Houston George Bush Intcntl Airport. The most common time of day flights depart is 6:00AM, with 61% of flights taking off at noon.

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:17 pm - 8:47 am

STL

IAH

16h 30m

1 stop

6:30 am - 7:23 pm

IAH

STL

12h 53m

1 stop

$238Frontier

Thu, Jul 2 - Mon, Jul 6

5:06 pm - 7:23 am

STL

IAH

14h 17m

1 stop

8:20 am - 8:57 am

IAH

STL

24h 37m

2 stops

$240Frontier

Wed, Jul 1 - Tue, Jul 7

10:35 am - 10:06 pm

STL

IAH

11h 31m

1 stop

6:50 am - 7:15 pm

IAH

STL

12h 25m

1 stop

$244Frontier

Sat, Sep 12 - Mon, Sep 14

4:58 pm - 7:05 pm

SGF

IAH

2h 07mnonstop

2:20 pm - 4:11 pm

IAH

SGF

1h 51mnonstop

$269United Airlines

Thu, Aug 20 - Sun, Aug 30

11:40 am - 4:35 pm

SGF

IAH

4h 55m

1 stop

1:15 pm - 6:10 pm

IAH

SGF

4h 55m

1 stop

$289Delta

Thu, Oct 8 - Mon, Oct 12

4:58 pm - 7:05 pm

SGF

IAH

2h 07mnonstop

5:05 pm - 6:55 pm

IAH

SGF

1h 50mnonstop

$291United Airlines

Fri, Aug 14 - Thu, Aug 20

5:19 pm - 10:24 pm

COU

IAH

5h 05m

1 stop

7:00 am - 11:14 am

IAH

COU

4h 14m

1 stop

$298American Airlines

Fri, Jul 3 - Sat, Jul 11

10:32 am - 7:07 pm

COU

IAH

8h 35m

2 stops

5:01 am - 11:14 am

IAH

COU

6h 13m

1 stop

$304American Airlines

Fri, Jul 3 - Sat, Jul 11

6:49 pm - 11:54 pm

SGF

IAH

5h 05m

1 stop

5:40 am - 10:55 am

IAH

SGF

5h 15m

1 stop

$309Delta

Tue, Jun 2 - Tue, Jun 9

3:30 pm - 8:45 am

SGF

IAH

17h 15m

1 stop

9:42 am - 9:33 am

IAH

SGF

23h 51m

2 stops

$338Multiple Airlines

Fri, Aug 14 - Thu, Aug 20

United Airlines flights from Missouri to Houston George Bush Intcntl Airport

Our best United Airlines deals on Missouri to Houston George Bush Intcntl Airport flight tickets

United Airlines

Jul 9

SGF5:08 pmSpringfield-Branson

2h 02m

IAH7:10 pmHouston George Bush Intcntl

Jul 12

IAH4:50 pmHouston George Bush Intcntl

1h 53m

SGF6:43 pmSpringfield-Branson

$269

United Airlines

Jul 22

MCI8:30 amKansas City

2h 08m

IAH10:38 amHouston George Bush Intcntl

Aug 4

IAH8:00 amHouston George Bush Intcntl

2h 03m

MCI10:03 amKansas City

$277

United Airlines

Aug 14

SGF4:58 pmSpringfield-Branson

2h 07m

IAH7:05 pmHouston George Bush Intcntl

Aug 20

IAH5:05 pmHouston George Bush Intcntl

1h 50m

SGF6:55 pmSpringfield-Branson

$291

American Airlines flights from Missouri to Houston George Bush Intcntl Airport

Our best American Airlines deals on Missouri to Houston George Bush Intcntl Airport flight tickets

American Airlines

Jul 3

COU5:19 pmColumbia Regional

5h 05m

1 stop

IAH10:24 pmHouston George Bush Intcntl

Jul 11

IAH7:00 amHouston George Bush Intcntl

4h 14m

1 stop

COU11:14 amColumbia Regional

$298

American Airlines

Jul 3

COU10:32 amColumbia Regional

8h 35m

2 stops

IAH7:07 pmHouston George Bush Intcntl

Jul 11

IAH5:01 amHouston George Bush Intcntl

6h 13m

1 stop

COU11:14 amColumbia Regional

$304

American Airlines

Sep 19

COU5:17 pmColumbia Regional

6h 42m

1 stop

IAH11:59 pmHouston George Bush Intcntl

Sep 26

IAH6:26 amHouston George Bush Intcntl

6h 38m

1 stop

COU1:04 pmColumbia Regional

$308

momondo Fare Finder

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

Price

Cheapest round-trip

St. LouisHouston

STL - IAH

STLIAH

Lambert-St Louis

Thu 7/2

4:17 pm-8:47 am

1 stop16h 30m

Houston George Bush Intcntl

Mon 7/6

6:30 am-7:23 pm

1 stop12h 53m

$238

St. LouisHouston

STL - IAH

STLIAH

Lambert-St Louis

Wed 7/1

5:06 pm-7:23 am

1 stop14h 17m

Houston George Bush Intcntl

Tue 7/7

8:20 am-8:57 am

2 stops24h 37m

$240

St. LouisHouston

STL - IAH

STLIAH

Lambert-St Louis

Sat 9/12

10:35 am-10:06 pm

1 stop11h 31m

Houston George Bush Intcntl

Mon 9/14

6:50 am-7:15 pm

1 stop12h 25m

$244

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Thu 8/20

4:58 pm-7:05 pm

Nonstop2h 07m

Houston George Bush Intcntl

Sun 8/30

2:20 pm-4:11 pm

Nonstop1h 51m

$269

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Thu 10/8

11:40 am-4:35 pm

1 stop4h 55m

Houston George Bush Intcntl

Mon 10/12

1:15 pm-6:10 pm

1 stop4h 55m

$289

Quickest round-trip

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Fri 8/14

4:58 pm-7:05 pm

Nonstop2h 07m

Houston George Bush Intcntl

Thu 8/20

5:05 pm-6:55 pm

Nonstop1h 50m

$291

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

7:00 am-11:14 am

1 stop4h 14m

$298

ColumbiaHouston

COU - IAH

COUIAH

Columbia Regional

Fri 7/3

10:32 am-7:07 pm

2 stops8h 35m

Houston George Bush Intcntl

Sat 7/11

5:01 am-11:14 am

1 stop6h 13m

$304

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Tue 6/2

6:49 pm-11:54 pm

1 stop5h 05m

Houston George Bush Intcntl

Tue 6/9

5:40 am-10:55 am

1 stop5h 15m

$309

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Fri 8/14

3:30 pm-8:45 am

1 stop17h 15m

Houston George Bush Intcntl

Thu 8/20

9:42 am-9:33 am

2 stops23h 51m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of December is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Missouri, with most prices found around $69. If you are unable to visit Houston George Bush Intcntl Airport during the month of December, then departing from Missouri during the month August is also very affordable. Most momondo users find prices during this month for around $75.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Missouri to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $491. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Monday is $601.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Missouri to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $560. Try not to purchase tickets in the afternoon because they tend to be around $626. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Missouri to Houston George Bush Intcntl flight route?

Fly from Kansas City to Houston George Bush Intcntl for the best Missouri - Houston George Bush Intcntl flight prices

How far in advance should I book a flight from Missouri to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Missouri for as low as $280 on momondo.

Can stopping save me money on Missouri to Houston George Bush Intcntl Airport flights?

No. A direct flight is the cheapest option for a flight between Missouri to Houston George Bush Intcntl Airport.

Cheap Missouri to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Houston George Bush Intcntl Airport

Best Price Found	$173
Fastest flight time	2h 02m
Direct flights	Every day

The best one-way flight to Houston George Bush Intcntl Airport from Missouri in the past 72 hours is $173. The best round-trip flight deal from Missouri to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $366.

The fastest flight from Missouri to Houston George Bush Intcntl Airport takes 2h 02m

Direct flights go from Missouri to Houston George Bush Intcntl Airport every day.

Search flight deals

Frequently asked questions about flying from Missouri to Houston George Bush Intcntl Airport

When did momondo last update prices for flights from Missouri to Houston George Bush Intcntl Airport?
Prices for flights from Missouri to Houston George Bush Intcntl Airport were last updated today.
How many operators does momondo search for flights from Missouri to Houston George Bush Intcntl Airport?
As of May 2026, there are 3 operators available to choose from for flights from Missouri to Houston George Bush Intcntl Airport.
How old do you have to be to fly from Missouri to Houston George Bush Intcntl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Missouri to Houston George Bush Intcntl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missouri to Houston George Bush Intcntl Airport is Embraer 175 (Enhanced Winglets) (23.44% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (15.42%), Embraer ERJ-135 / ERJ-140 / ERJ-145 (11.40%), and Airbus A319 (10.67%).

Best airlines flying from Missouri to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Missouri to Houston George Bush Intcntl Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $78	Free Cancellation	Rating 5.6 2,948 reviews	Search Frontier flights
American Airlines	PriceFrom $167	Free Cancellation	Rating 7.1 11,654 reviews	Search American Airlines flights
United Airlines	PriceFrom $215	Free Cancellation	Rating 7.4 9,731 reviews	Search United Airlines flights

Katy

The Woodlands

Conroe

Humble

Spring

Cypress

Montgomery

Jersey Village

Tomball

Livingston

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Missouri.

Can I find flights from Missouri to Houston with flexible booking policies on momondo?

Flights from Missouri to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missouri to Houston?

Once you have performed a search for Missouri to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Missouri to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Missouri and alert you when they change.

An easier way to manage your Houston George Bush Intcntl Airport trip

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Cheap flights from Missouri to Houston from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Houston departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Missouri to Houston George Bush Intcntl Airport

Our best United Airlines deals on Missouri to Houston George Bush Intcntl Airport flight tickets

American Airlines flights from Missouri to Houston George Bush Intcntl Airport

Our best American Airlines deals on Missouri to Houston George Bush Intcntl Airport flight tickets

momondo Fare Finder

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

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How to get the cheapest flight ticket from Missouri to Houston George Bush Intcntl Airport

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

What is the cheapest Missouri to Houston George Bush Intcntl flight route?

How far in advance should I book a flight from Missouri to Houston George Bush Intcntl Airport?

Can stopping save me money on Missouri to Houston George Bush Intcntl Airport flights?

What is the cheapest airline that flies from Missouri to Houston George Bush Intcntl?

What airlines fly to Houston George Bush Intcntl Airport?

How many flights depart from Missouri to Houston George Bush Intcntl Airport on average per day?

How many flights depart from Missouri to Houston George Bush Intcntl Airport on average per week?

How long does it take to fly to Houston George Bush Intcntl Airport?

Cheap Missouri to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Houston George Bush Intcntl Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Missouri to Houston George Bush Intcntl Airport

Best airlines flying from Missouri to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Missouri to Houston George Bush Intcntl Airport with momondo

Traveling to a place near Houston?

Why use momondo?

An easier way to manage your Houston George Bush Intcntl Airport trip

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