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$86+ Cheap flights from Missouri to Houston

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HOU
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Missouri to Houston

Keep the following information in mind while searching for Missouri to Houston flight deals. Data was last updated March 31, 2025.

Round-trip from

$200
(CheapOair)

One-way from

$86
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$424
From Missouri to Houston
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One-way flight from Missouri to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Missouri to Houston

Cheapest flights from Missouri to Houston
Explore the most affordable flight options available from Missouri to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This CheapOair deal was found by Cheapflights users on 3/31. 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.
Sun 4/279:55 pmSTL - IAH
1 stop13h 14mFrontier
Sun 5/411:28 amIAH - STL
1 stop21h 41mFrontier
Deal found 3/31$200
This United Airlines deal was found by Cheapflights users on 3/31. 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 6/188:35 amSGF - IAH
Nonstop2h 02mUnited Airlines
Sun 6/228:04 pmIAH - SGF
Nonstop1h 56mUnited Airlines
Deal found 3/31$209
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/24:29 pmSGF - IAH
1 stop6h 56mAmerican Airlines
Sun 5/116:00 amIAH - SGF
1 stop4h 44mAmerican Airlines
Deal found 3/30$229
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/27:10 pmSGF - HOU
1 stop4h 46mAmerican Airlines
Sun 5/115:00 amHOU - SGF
1 stop3h 47mAmerican Airlines
Deal found 3/30$229
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/254:59 pmMCI - IAH
2 stops25h 56mSpirit Airlines
Sun 5/410:28 pmIAH - MCI
1 stop14h 31mSpirit Airlines
Deal found 3/29$260
This CheapOair deal was found by Cheapflights users on 3/30. 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 4/46:51 pmSTL - HOU
1 stop16h 46mFrontier
Fri 4/1110:36 amHOU - STL
1 stop22h 30mFrontier
Deal found 3/30$261
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/154:57 pmMCI - IAH
1 stop17h 47mMultiple Airlines
Sun 4/205:15 amIAH - MCI
1 stop14h 30mMultiple Airlines
Deal found 3/30$267
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:05 amMCI - HOU
Nonstop2h 05mSouthwest
Wed 4/307:40 pmHOU - MCI
Nonstop1h 55mSouthwest
Deal found 3/30$273
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:10 amSTL - IAH
1 stop13h 57mMultiple Airlines
Sun 5/119:10 amIAH - STL
2 stops35h 00mMultiple Airlines
Deal found 3/29$273
This Booking.com deal was found by Cheapflights users on 3/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/48:35 pmMCI - IAH
1 stop27h 44mFrontier
Sun 4/610:17 pmIAH - MCI
1 stop21h 20mFrontier
Deal found 3/29$279
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/711:34 amMCI - IAH
1 stop5h 47mUnited Airlines
Tue 5/134:35 pmIAH - MCI
Nonstop2h 04mUnited Airlines
Deal found 3/30$283
This Trip.com deal was found by Cheapflights users on 3/30. 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.
Sun 4/138:35 pmMCI - HOU
1 stop12h 57mFrontier
Wed 4/1610:36 amHOU - MCI
1 stop24h 38mFrontier
Deal found 3/30$292

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Houston 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 March 31, 2025.
Use the filters below to find and compare flights from Missouri to Houston that are best for you.

Fly from

Missouri

Fly to

Houston

Route

Depart

Return

Price

St. LouisHouston

STL - IAH

STLIAH

Lambert-St Louis

Sun 4/27

9:55 pm-11:09 am

1 stop13h 14m

Houston George Bush Intcntl

Sun 5/4

11:28 am-9:09 am

1 stop21h 41m

$200

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Wed 6/18

8:35 am-10:37 am

Nonstop2h 02m

Houston George Bush Intcntl

Sun 6/22

8:04 pm-10:00 pm

Nonstop1h 56m

$209

SpringfieldHouston

SGF - IAH

SGFIAH

Springfield-Branson

Fri 5/2

4:29 pm-11:25 pm

1 stop6h 56m

Houston George Bush Intcntl

Sun 5/11

6:00 am-10:44 am

1 stop4h 44m

$229

SpringfieldHouston

SGF - HOU

SGFHOU

Springfield-Branson

Fri 5/2

7:10 pm-11:56 pm

1 stop4h 46m

Houston Hobby

Sun 5/11

5:00 am-8:47 am

1 stop3h 47m

$229

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Fri 4/25

4:59 pm-6:55 pm

2 stops25h 56m

Houston George Bush Intcntl

Sun 5/4

10:28 pm-12:59 pm

1 stop14h 31m

$260

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Tue 4/15

4:57 pm-10:44 am

1 stop17h 47m

Houston George Bush Intcntl

Sun 4/20

5:15 am-7:45 pm

1 stop14h 30m

$267

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Tue 4/22

7:05 am-9:10 am

Nonstop2h 05m

Houston Hobby

Wed 4/30

7:40 pm-9:35 pm

Nonstop1h 55m

$273

St. LouisHouston

STL - IAH

STLIAH

Lambert-St Louis

Thu 5/8

10:10 am-12:07 am

1 stop13h 57m

Houston George Bush Intcntl

Sun 5/11

9:10 am-8:10 pm

2 stops35h 00m

$273

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Wed 5/7

11:34 am-5:21 pm

1 stop5h 47m

Houston George Bush Intcntl

Tue 5/13

4:35 pm-6:39 pm

Nonstop2h 04m

$283

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Sun 4/13

8:35 pm-9:32 am

1 stop12h 57m

Houston Hobby

Wed 4/16

10:36 am-11:14 am

1 stop24h 38m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 55 results
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Best time to book a flight from Missouri to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Missouri to Houston?

Currently, September is the cheapest month in which you can book a flight from Missouri to Houston (average of $230). Flying from Missouri to Houston in March is currently the most expensive (average of $334). 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 HOU?

Find hourly flight availability from Missouri to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Missouri to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston 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 when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated March 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Missouri to Houston have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

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
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

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
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

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
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

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
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

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
Allegiant Air
7.3
Good
731 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

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 Missouri to Houston. 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 one-way?

    $86 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Spirit Airlines and Frontier, with prices starting from $90 and $99, respectively.

  • What are the most popular routes from Missouri to Houston?

    While some choose either Kansas City - Houston Hobby or Lambert-St Louis - Houston George Bush Intcntl, Lambert-St Louis - Houston Hobby is the most popular route from Missouri to Houston.

  • What are the cheapest flights from Missouri to Houston?

    The cheapest flight price from Missouri to Houston is $88. On average you can expect to pay $293. The most popular route, (Lambert-St Louis - Houston Hobby), can usually be booked for $227.

  • Can I find deals for flights from Missouri to Houston that include hotel bookings?

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

  • How can I find direct flights from Missouri to Houston?

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

  • Can I find deals for business class flights from Missouri to Houston?

    Yes. Cheapflights offers flight deals from Missouri to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Houston (average of $230). Flying from Missouri to Houston in March is currently the most expensive (average of $334). 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.

See more FAQs

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Alternative routes for Missouri to Houston

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
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Dulles Intl to George Bush Intcntl flights
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Top 5 airlines flying from Missouri to Houston

Discover the top 5 airlines that operate flights from Missouri to Houston. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$144Average$224FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$145Average$379FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$197Average$373FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$209Average$373FlexibilityNo cancel feeOn-time69%
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