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$205+ Cheap flights from Missoula (MSO) 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — HOU
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Missoula to Houston

Cheapest flights from Missoula to Houston
Explore the most affordable flight options available from Missoula to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/212:38 pmMSO - IAH
1 stop7h 38mUnited Airlines
Sat 1/36:40 amIAH - MSO
1 stop7h 56mUnited Airlines
Deal found 12/13$635
This Delta deal was found by Cheapflights users on 12/12. 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 12/2112:38 pmMSO - IAH
1 stop7h 53mDelta
Sat 1/36:30 pmIAH - MSO
1 stop6h 36mDelta
Deal found 12/12$680
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/225:15 pmMSO - IAH
1 stop6h 18mUnited Airlines
Mon 12/296:40 amIAH - MSO
1 stop10h 30mUnited Airlines
Deal found 12/14$808
This Alaska Airlines deal was found by Cheapflights users on 12/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:29 pmMSO - IAH
2 stops18h 46mAlaska Airlines
Mon 12/295:57 pmIAH - MSO
1 stop7h 12mAlaska Airlines
Deal found 12/12$826
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/232:38 pmMSO - IAH
1 stop7h 38mUnited Airlines
Sun 12/286:40 amIAH - MSO
1 stop16h 01mUnited Airlines
Deal found 12/13$941
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/281:18 pmMSO - HOU
2 stops9h 28mAmerican Airlines
Thu 1/14:17 pmHOU - MSO
1 stop6h 07mAmerican Airlines
Deal found 12/13$1,265
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/271:18 pmMSO - HOU
2 stops9h 28mAmerican Airlines
Wed 12/3112:09 pmHOU - MSO
1 stop10h 15mAmerican Airlines
Deal found 12/11$1,322
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/227:01 amMSO - HOU
1 stop7h 46mAmerican Airlines
Mon 12/294:17 pmHOU - MSO
1 stop6h 07mAmerican Airlines
Deal found 12/13$1,370
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/225:20 amMSO - HOU
2 stops11h 30mDelta
Mon 12/2910:46 amHOU - MSO
2 stops10h 54mDelta
Deal found 12/14$1,951
This Delta deal was found by Cheapflights users on 12/11. 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 12/278:10 amMSO - HOU
2 stops14h 01mDelta
Wed 12/3110:46 amHOU - MSO
2 stops13h 36mDelta
Deal found 12/11$2,079
This Delta deal was found by Cheapflights users on 12/13. 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 12/285:20 amMSO - HOU
2 stops11h 30mDelta
Thu 1/110:46 amHOU - MSO
2 stops13h 36mDelta
Deal found 12/13$2,761

Find flight deals from Missoula to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 14, 2025.

Round-trip from

$332
(American Airlines)

One-way from

$205
(American Airlines)

Popular in

October

Cheapest in

June

Average price

$617
From Missoula Johnson-Bell Field to Houston
Search Deals
One-way flight from Missoula Johnson-Bell Field to Houston
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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 December 14, 2025.
Use the filters below to find and compare flights from Missoula to Houston that are best for you.

Fly from

Missoula

Fly to

Houston

Route

Depart

Return

Price

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Wed 2/18

7:00 am-3:44 pm

1 stop7h 44m

Houston George Bush Intcntl

Wed 3/4

6:05 am-12:54 pm

1 stop7h 49m

$332

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Wed 2/18

1:16 pm-9:44 pm

1 stop7h 28m

Houston George Bush Intcntl

Wed 3/4

7:05 am-8:01 pm

2 stops13h 56m

$338

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Wed 2/18

6:23 am-5:53 pm

2 stops10h 30m

Houston George Bush Intcntl

Wed 3/4

5:33 pm-12:21 pm

2 stops19h 48m

$383

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Mon 1/26

2:03 pm-11:54 pm

1 stop8h 51m

Houston George Bush Intcntl

Thu 1/29

7:00 am-3:31 pm

1 stop9h 31m

$408

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Sun 12/21

2:38 pm-11:16 pm

1 stop7h 38m

Houston George Bush Intcntl

Sat 1/3

6:40 am-1:36 pm

1 stop7h 56m

$635

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Sun 12/21

12:38 pm-9:31 pm

1 stop7h 53m

Houston George Bush Intcntl

Sat 1/3

6:30 pm-12:06 am

1 stop6h 36m

$680

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Thu 4/2

1:20 pm-11:58 pm

2 stops9h 38m

Houston Hobby

Thu 4/9

9:11 am-9:29 pm

1 stop13h 18m

$749

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Mon 12/22

5:15 pm-12:33 am

1 stop6h 18m

Houston George Bush Intcntl

Mon 12/29

6:40 am-4:10 pm

1 stop10h 30m

$808

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Sun 12/28

1:18 pm-11:46 pm

2 stops9h 28m

Houston Hobby

Thu 1/1

4:17 pm-9:24 pm

1 stop6h 07m

$1,265

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Sat 12/27

7:00 am-7:44 pm

1 stop11h 44m

Houston Hobby

Wed 12/31

5:40 am-9:24 pm

1 stop16h 44m

$1,481

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 18 results
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2

Best time to book a flight from Missoula to Houston

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

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

Currently, June is the cheapest month in which you can book a flight from Missoula to Houston (average of $155). Flying from Missoula to Houston in September is currently the most expensive (average of $448). 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 MSO to HOU?

Find hourly flight availability from Missoula 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 December 14, 2025.

When flying from Missoula to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 56% versus a flight in the evening.

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 December 14, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Missoula to Houston to help guide your decision. 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
11,448 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,448 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,094 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,054 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Missoula to Houston?

    Missoula Johnson-Bell Field (MSO) is the airport you will fly out of if you book a flight from Missoula to Houston. You should not have trouble finding flights to Houston from Johnson-Bell Field; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Missoula airport to Houston. It is only a 5.5 mi journey to Johnson-Bell Field (MSO) from Missoula’s city center.

  • How long is the flight from Missoula to Houston?

    A quick flight from Missoula to Houston can take about 7h 28m. American Airlines provides one of the quickest options available for as low as $338. The distance between Missoula and Houston is about 1539 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Missoula to Houston round-trip?

    Flying on Delta is currently your cheapest option to Houston, with prices starting at $169. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and American Airlines, with the lowest prices starting at $303 and $333, respectively. These flights start at 63% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula 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 Missoula to Houston?

    Currently, June is the cheapest month in which you can book a flight from Missoula to Houston (average of $155). Flying from Missoula to Houston in September is currently the most expensive (average of $448). 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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Top 4 airlines flying from Missoula to Houston

Discover the top 4 airlines that operate flights from Missoula 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$204Average$478FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$305Average$478FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$333Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$674FlexibilityNo cancel feeOn-time69%

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