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$185+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — HOU
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
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 May 23, 2026.

This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 10/238:00 am
MSO
-
IAH
1 stop9h 17m
Delta
Mon 10/267:50 am
IAH
-
MSO
1 stop5h 46m
Delta
Deal found 5/20$369
This Delta deal was found by Cheapflights users on 5/20. 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 10/138:00 am
MSO
-
IAH
2 stops12h 10m
Delta
Fri 10/164:00 pm
IAH
-
MSO
2 stops9h 31m
Delta
Deal found 5/20$425
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 7/175:55 am
MSO
-
IAH
1 stop6h 19m
Delta
Fri 7/247:01 pm
IAH
-
MSO
1 stop6h 27m
Delta
Deal found 5/20$450
This KAYAK deal was found by Cheapflights users on 5/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:30 am
MSO
-
IAH
1 stop5h 19m
Delta
Wed 6/35:54 pm
IAH
-
MSO
1 stop6h 46m
Delta
Deal found 5/19$463
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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.
Sat 10/247:00 am
MSO
-
IAH
2 stops11h 50m
Alaska Airlines
Tue 10/276:09 am
IAH
-
MSO
1 stop7h 17m
Alaska Airlines
Deal found 5/19$474
This Delta deal was found by Cheapflights users on 5/21. 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.
Fri 10/236:10 pm
MSO
-
HOU
2 stops14h 16m
Delta
Mon 10/2610:05 am
HOU
-
MSO
2 stops11h 07m
Delta
Deal found 5/21$494
This Delta deal was found by Cheapflights users on 5/20. 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 10/136:10 pm
MSO
-
HOU
2 stops14h 16m
Delta
Fri 10/161:00 pm
HOU
-
MSO
2 stops12h 31m
Delta
Deal found 5/20$506
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 7/117:59 pm
MSO
-
IAH
1 stop9h 21m
Alaska Airlines
Tue 7/282:38 pm
IAH
-
MSO
1 stop9h 17m
Alaska Airlines
Deal found 5/20$529
This KAYAK deal was found by Cheapflights users on 5/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:28 pm
MSO
-
HOU
1 stop8h 31m
American Airlines
Wed 6/36:03 am
HOU
-
MSO
1 stop8h 35m
American Airlines
Deal found 5/20$558
This Delta deal was found by Cheapflights users on 5/21. 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.
Fri 5/226:05 pm
MSO
-
HOU
2 stops14h 27m
Delta
Mon 5/256:00 am
HOU
-
MSO
2 stops12h 24m
Delta
Deal found 5/21$559
This American Airlines deal was found by Cheapflights users on 5/22. 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.
Fri 10/231:20 pm
MSO
-
HOU
1 stop5h 31m
American Airlines
Mon 10/268:22 pm
HOU
-
MSO
1 stop17h 14m
American Airlines
Deal found 5/22$611
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/222:18 pm
MSO
-
HOU
1 stop8h 41m
American Airlines
Mon 5/256:03 am
HOU
-
MSO
1 stop8h 25m
American Airlines
Deal found 5/20$628

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 May 23, 2026.

Round-trip from

$369
(Delta)

One-way from

$185

Popular in

December

Cheapest in

July

Average price

$551
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. 16% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 23, 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

Cheapest round-trip

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Sat 10/24

2:06 pm-11:59 pm

1 stop8h 53m

Houston George Bush Intcntl

Tue 10/27

2:52 pm-10:51 pm

1 stop8h 59m

$369

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Fri 10/23

8:00 am-6:17 pm

1 stop9h 17m

Houston George Bush Intcntl

Mon 10/26

7:50 am-12:36 pm

1 stop5h 46m

$369

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Tue 10/6

2:39 pm-10:57 pm

1 stop7h 18m

Houston George Bush Intcntl

Tue 10/13

4:28 pm-9:31 pm

1 stop6h 03m

$369

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Tue 10/6

12:50 pm-9:36 pm

1 stop7h 46m

Houston George Bush Intcntl

Tue 10/13

6:35 pm-12:31 am

1 stop6h 56m

$369

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Fri 10/23

6:10 pm-9:26 am

2 stops14h 16m

Houston Hobby

Mon 10/26

1:00 pm-12:31 am

2 stops12h 31m

$494

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Tue 6/2

2:28 pm-11:59 pm

1 stop8h 31m

Houston Hobby

Wed 6/3

6:03 am-1:38 pm

1 stop8h 35m

$558
Quickest round-trip

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Tue 10/13

1:20 pm-7:51 pm

1 stop5h 31m

Houston Hobby

Fri 10/16

6:00 am-12:36 pm

1 stop7h 36m

$797

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Fri 7/17

6:27 pm-9:34 am

2 stops14h 07m

Houston Hobby

Fri 7/24

12:50 pm-12:28 am

2 stops12h 38m

$1,009

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Mon 6/15

6:29 pm-9:14 am

2 stops13h 45m

Houston Hobby

Sun 6/21

10:09 am-11:44 pm

2 stops14h 35m

$2,179
Cheapest one-way

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Fri 8/7

5:30 am-1:37 pm

1 stop7h 07m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

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, March is the cheapest month in which you can book a flight from Missoula to Houston (average of $119). Flying from Missoula to Houston in September is currently the most expensive (average of $444). 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 May 23, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited 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
7.9
Good
12,403 reviews

Boarding

8.1

Food

7.0

Entertainment

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,403 reviews
Alaska Airlines
7.9
Good
12,403 reviews

Boarding

8.1

Food

7.0

Entertainment

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,444 reviews
Alaska Airlines
7.9
Good
12,403 reviews

Boarding

8.1

Food

7.0

Entertainment

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,752 reviews
Alaska Airlines
7.9
Good
12,403 reviews

Boarding

8.1

Food

7.0

Entertainment

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 3 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 18m. Alaska Airlines provides one of the quickest options available for as low as $369. 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 65% 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, March is the cheapest month in which you can book a flight from Missoula to Houston (average of $119). Flying from Missoula to Houston in September is currently the most expensive (average of $444). 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

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Top 3 airlines flying from Missoula to Houston

Discover the top 3 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 May 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$169Average$423FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$259Average$450FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$303Average$478FlexibilityNo cancel feeOn-time75%

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