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$236+ Cheap flights from Houston to Missoula (MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MSO
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Houston to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Missoula (MSO). 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 April 24, 2025.

Round-trip from

$236
(Frontier)

Popular in

February

Cheapest in

October

Average price

$424
From Houston to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Houston to Missoula

Cheapest flights from Houston to Missoula
Explore the most affordable flight options available from Houston to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Frontier deal was found by Cheapflights users on 4/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:00 amIAH - MSO
1 stop6h 55mFrontier
Mon 6/3012:40 pmMSO - IAH
1 stop10h 03mFrontier
Deal found 4/22$236
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 6/105:54 pmIAH - MSO
1 stop7h 12mAlaska Airlines
Sun 6/155:45 amMSO - IAH
1 stop10h 05mAlaska Airlines
Deal found 4/22$362
This Delta deal was found by Cheapflights users on 4/23. 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 6/106:10 amIAH - MSO
1 stop9h 22mDelta
Sun 6/155:30 amMSO - IAH
1 stop5h 25mDelta
Deal found 4/23$363
This Expedia deal was found by Cheapflights users on 4/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:00 amIAH - MSO
1 stop6h 55mMultiple Airlines
Thu 6/265:45 amMSO - IAH
1 stop10h 05mMultiple Airlines
Deal found 4/22$380
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/164:26 pmHOU - MSO
1 stop6h 17mAmerican Airlines
Thu 6/267:03 amMSO - HOU
1 stop5h 55mAmerican Airlines
Deal found 4/22$389
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/17:48 amIAH - MSO
1 stop5h 38mAmerican Airlines
Sat 6/712:54 pmMSO - IAH
2 stops10h 05mAmerican Airlines
Deal found 4/22$394
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 10/95:00 amIAH - MSO
1 stop5h 57mUnited Airlines
Sun 10/122:40 pmMSO - IAH
1 stop7h 30mUnited Airlines
Deal found 4/23$431
This Delta deal was found by Cheapflights users on 4/22. 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 6/110:22 amHOU - MSO
2 stops14h 25mDelta
Sat 6/76:20 pmMSO - HOU
2 stops13h 55mDelta
Deal found 4/22$669
This Mytrip deal was found by Cheapflights users on 4/23. 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 6/196:30 pmHOU - MSO
2 stops22h 06mMultiple Airlines
Sun 6/2212:24 pmMSO - HOU
3 stops46h 00mMultiple Airlines
Deal found 4/23$790

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Missoula 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 24, 2025.
Use the filters below to find and compare flights from Houston to Missoula that are best for you.

Fly from

Houston

Fly to

Missoula

Route

Depart

Return

Price

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Fri 6/27

6:00 am-11:55 am

1 stop6h 55m

Missoula Johnson-Bell Field

Mon 6/30

12:40 pm-11:43 pm

1 stop10h 03m

$236

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Tue 6/10

5:54 pm-12:06 am

1 stop7h 12m

Missoula Johnson-Bell Field

Sun 6/15

5:45 am-4:50 pm

1 stop10h 05m

$362

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Tue 6/10

6:10 am-2:32 pm

1 stop9h 22m

Missoula Johnson-Bell Field

Sun 6/15

5:30 am-11:55 am

1 stop5h 25m

$363

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Mon 6/16

6:00 am-11:55 am

1 stop6h 55m

Missoula Johnson-Bell Field

Thu 6/26

5:45 am-4:50 pm

1 stop10h 05m

$380

HoustonMissoula

HOU - MSO

HOUMSO

Houston Hobby

Mon 6/16

4:26 pm-9:43 pm

1 stop6h 17m

Missoula Johnson-Bell Field

Thu 6/26

7:03 am-1:58 pm

1 stop5h 55m

$389

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Sun 6/1

7:48 am-12:26 pm

1 stop5h 38m

Missoula Johnson-Bell Field

Sat 6/7

12:54 pm-11:59 pm

2 stops10h 05m

$394

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Thu 10/9

5:00 am-9:57 am

1 stop5h 57m

Missoula Johnson-Bell Field

Sun 10/12

2:40 pm-11:10 pm

1 stop7h 30m

$431

HoustonMissoula

HOU - MSO

HOUMSO

Houston Hobby

Sun 6/1

10:22 am-11:47 pm

2 stops14h 25m

Missoula Johnson-Bell Field

Sat 6/7

6:20 pm-9:15 am

2 stops13h 55m

$669

HoustonMissoula

HOU - MSO

HOUMSO

Houston Hobby

Thu 6/19

6:30 pm-3:36 pm

2 stops22h 06m

Missoula Johnson-Bell Field

Sun 6/22

12:24 pm-11:24 am

3 stops46h 00m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Best time to book a flight from Houston to Missoula

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

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

Currently, October is the cheapest month in which you can book a flight from Houston to Missoula (average of $365). Flying from Houston to Missoula in June is currently the most expensive (average of $510). 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 HOU to MSO?

Find hourly flight availability from Houston to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston to Missoula in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

Rainfall in Missoula by month

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

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

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

If weather is an important factor for your trip to Missoula, 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 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated April 24, 2025.
Read through reviews of airlines operating flights from Houston to Missoula, such as Alaska Airlines, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

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
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

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
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

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
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

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
9,918 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Frontier
6.0
Okay
3,283 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

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 Houston to Missoula. 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 into for flights to Missoula from Houston?

    Most people fly into Missoula Johnson-Bell Field (MSO) if they book a flight to Missoula from Houston. On average, Johnson-Bell Field has 0 inbound flights from Houston per day from 4 airlines. Missoula Johnson-Bell Field is conveniently located just 5.5 mi from Missoula’s city center.

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

    Flying on Frontier is currently your cheapest option to Missoula, with prices starting at $236. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $362 and $363, respectively. You may be able to fly from Houston to Missoula for 56% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Houston to Missoula (average of $365). Flying from Houston to Missoula in June is currently the most expensive (average of $510). 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 Houston to Missoula

Discover the top 4 airlines that operate flights from Houston to Missoula. 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$158Average$220FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$318Average$493FlexibilityNo cancel feeOn-time71%
DeltaCheapest$326Average$494FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$372Average$587FlexibilityNo cancel feeOn-time69%

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