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$180+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — HOU
Apr 1 — Apr 81
Wed 4/1
Wed 4/8
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 March 2, 2026.

This United Airlines deal was found by Cheapflights users on 2/27. 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 4/15:15 pm
MSO
-
IAH
1 stop5h 44m
United Airlines
Sun 4/57:00 am
IAH
-
MSO
1 stop7h 32m
United Airlines
Deal found 2/27$301
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 10/274:13 pm
MSO
-
IAH
1 stop6h 50m
Alaska Airlines
Sat 10/317:00 am
IAH
-
MSO
1 stop9h 23m
Alaska Airlines
Deal found 3/1$309
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:54 pm
MSO
-
IAH
1 stop19h 01m
Multiple Airlines
Mon 4/2012:42 pm
IAH
-
MSO
1 stop8h 22m
Multiple Airlines
Deal found 3/1$322
This Delta deal was found by Cheapflights users on 3/1. 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 3/245:20 am
MSO
-
IAH
1 stop5h 30m
Delta
Tue 3/317:30 pm
IAH
-
MSO
1 stop5h 54m
Delta
Deal found 3/1$326
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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.
Fri 5/153:39 pm
MSO
-
IAH
1 stop7h 20m
Alaska Airlines
Mon 5/186:00 am
IAH
-
MSO
1 stop7h 16m
Alaska Airlines
Deal found 3/1$334
This United Airlines deal was found by Cheapflights users on 2/27. 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 3/165:16 pm
MSO
-
IAH
1 stop6h 20m
United Airlines
Sat 3/216:40 am
IAH
-
MSO
1 stop7h 53m
United Airlines
Deal found 2/27$354
This United Airlines deal was found by Cheapflights users on 3/1. 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 3/165:16 pm
MSO
-
IAH
1 stop6h 20m
United Airlines
Fri 3/206:40 am
IAH
-
MSO
1 stop7h 53m
United Airlines
Deal found 3/1$359
This Delta deal was found by Cheapflights users on 2/26. 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 3/51:16 pm
MSO
-
IAH
1 stop7h 28m
Delta
Tue 5/56:32 pm
IAH
-
MSO
1 stop6h 44m
Delta
Deal found 2/26$371
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Thu 4/306:45 am
MSO
-
HOU
1 stop8h 03m
American Airlines
Sat 5/94:19 pm
HOU
-
MSO
1 stop6h 26m
American Airlines
Deal found 3/1$569
This American Airlines deal was found by Cheapflights users on 3/1. 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 5/156:45 am
MSO
-
HOU
1 stop16h 02m
American Airlines
Mon 5/186:01 am
HOU
-
MSO
1 stop16h 44m
American Airlines
Deal found 3/1$705
This American Airlines deal was found by Cheapflights users on 2/27. 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.
Wed 4/16:15 am
MSO
-
HOU
1 stop8h 35m
American Airlines
Sun 4/56:00 am
HOU
-
MSO
1 stop16h 56m
American Airlines
Deal found 2/27$784
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Wed 4/16:15 am
MSO
-
HOU
1 stop8h 35m
American Airlines
Wed 4/84:18 pm
HOU
-
MSO
1 stop6h 27m
American Airlines
Deal found 3/2$835

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 March 2, 2026.

Round-trip from

$301
(United Airlines)

One-way from

$180
(United Airlines)

Popular in

October

Cheapest in

June

Average price

$499
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. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 2, 2026.
Use the filters below to find and compare flights from Missoula to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Tue 3/24

5:20 am-11:50 am

1 stop5h 30m

Houston George Bush Intcntl

Tue 3/31

6:45 am-5:23 pm

2 stops11h 38m

$331

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Fri 5/15

3:39 pm-11:59 pm

1 stop7h 20m

Houston George Bush Intcntl

Mon 5/18

6:00 am-12:16 pm

1 stop7h 16m

$334

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Mon 3/16

5:16 pm-12:36 am

1 stop6h 20m

Houston George Bush Intcntl

Sat 3/21

6:40 am-1:33 pm

1 stop7h 53m

$354

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Mon 3/16

5:16 pm-12:36 am

1 stop6h 20m

Houston George Bush Intcntl

Fri 3/20

6:40 am-1:33 pm

1 stop7h 53m

$359

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Tue 6/2

2:26 pm-11:06 pm

1 stop7h 40m

Houston George Bush Intcntl

Thu 6/4

6:30 am-1:24 pm

1 stop7h 54m

$399

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Thu 3/26

1:53 pm-5:21 am

1 stop14h 28m

Houston George Bush Intcntl

Mon 3/30

2:27 pm-1:13 pm

1 stop23h 46m

$404

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Wed 4/1

5:20 am-11:50 am

1 stop5h 30m

Houston George Bush Intcntl

Wed 4/8

6:45 am-5:23 pm

2 stops11h 38m

$434

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Wed 4/1

1:53 pm-5:21 am

1 stop14h 28m

Houston George Bush Intcntl

Sun 4/5

2:27 pm-11:57 pm

2 stops10h 30m

$526

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Thu 4/30

6:45 am-3:48 pm

1 stop8h 03m

Houston Hobby

Sat 5/9

4:19 pm-9:45 pm

1 stop6h 26m

$569

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Fri 5/15

1:08 pm-11:47 pm

2 stops9h 39m

Houston Hobby

Mon 5/18

12:42 pm-9:45 pm

1 stop10h 03m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Showing 1-10 of 26 resultsSorted by cheapest first
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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.

How much does it cost to fly round-trip from Missoula to Houston?

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 2, 2026.
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
11,978 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
8.0
Very good
11,978 reviews
Alaska Airlines
8.0
Very good
11,978 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Delta
7.9
Good
8,242 reviews
Alaska Airlines
8.0
Very good
11,978 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
United Airlines
7.4
Good
9,378 reviews
Alaska Airlines
8.0
Very good
11,978 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
American Airlines
7.1
Good
11,375 reviews
Alaska Airlines
8.0
Very good
11,978 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

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 5h 30m. Delta provides one of the quickest options available for as low as $331. 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 United Airlines and Alaska Airlines, with the lowest prices starting at $259 and $303, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$169Average$460FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$259Average$500FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$303Average$478FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$333Average$441FlexibilityNo cancel feeOn-time71%

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