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Cheap flights from Missoula to Houston from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Houston departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missoula to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 pm - 2:05 pm
MSO
-
IAH
18h 00m
1 stop
Multiple Airlines Logo
1:53 pm - 8:59 pm
IAH
-
MSO
8h 06m
1 stop
$296Multiple Airlines
Thu, Sep 3 - Sun, Sep 6
Multiple Airlines Logo
9:49 pm - 12:55 am
MSO
-
IAH
26h 06m
2 stops
Multiple Airlines Logo
1:53 pm - 8:59 pm
IAH
-
MSO
8h 06m
1 stop
$303Multiple Airlines
Thu, Sep 3 - Sun, Sep 6
Multiple Airlines Logo
9:49 pm - 10:34 am
MSO
-
IAH
35h 45m
2 stops
Multiple Airlines Logo
9:59 pm - 8:59 pm
IAH
-
MSO
24h 00m
1 stop
$319Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
7:05 pm - 2:05 pm
MSO
-
IAH
18h 00m
1 stop
Multiple Airlines Logo
9:59 pm - 8:59 pm
IAH
-
MSO
24h 00m
1 stop
$341Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Alaska Airlines Logo
1:55 pm - 11:58 pm
MSO
-
IAH
9h 03m
1 stop
Alaska Airlines Logo
7:01 am - 3:34 pm
IAH
-
MSO
9h 33m
1 stop
$349Alaska Airlines
Tue, Nov 3 - Sat, Nov 7
Delta Logo
6:24 pm - 9:39 am
MSO
-
IAH
14h 15m
2 stops
Delta Logo
7:20 pm - 12:21 am
IAH
-
MSO
6h 01m
1 stop
$354Delta
Fri, Oct 23 - Mon, Oct 26
Delta Logo
6:24 pm - 9:39 am
MSO
-
IAH
14h 15m
2 stops
Delta Logo
7:00 am - 5:44 pm
IAH
-
MSO
11h 44m
2 stops
$359Delta
Fri, Oct 23 - Mon, Oct 26
Alaska Airlines Logo
1:55 pm - 11:58 pm
MSO
-
IAH
9h 03m
1 stop
Alaska Airlines Logo
2:24 pm - 9:25 pm
IAH
-
MSO
8h 01m
1 stop
$374Alaska Airlines
Tue, Nov 3 - Sat, Nov 7
American Airlines Logo
1:25 pm - 11:56 pm
MSO
-
HOU
9h 31m
1 stop
American Airlines Logo
5:41 am - 12:35 pm
HOU
-
MSO
7h 54m
1 stop
$453American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
1:25 pm - 7:51 pm
MSO
-
HOU
5h 26m
1 stop
American Airlines Logo
5:41 am - 12:35 pm
HOU
-
MSO
7h 54m
1 stop
$497American Airlines
Fri, Aug 14 - Tue, Aug 18

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American Airlines flights from Missoula to Houston

Our best American Airlines deals on Missoula to Houston flight tickets
American Airlines
Sep 3
MSO1:25 pmMissoula Johnson-Bell Field
9h 31m
1 stop
HOU11:56 pmHouston Hobby
Sep 6
HOU5:41 amHouston Hobby
7h 54m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$453
American Airlines
Aug 14
MSO1:25 pmMissoula Johnson-Bell Field
5h 26m
1 stop
HOU7:51 pmHouston Hobby
Aug 18
HOU5:41 amHouston Hobby
7h 54m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$497
American Airlines
Aug 14
MSO1:25 pmMissoula Johnson-Bell Field
18h 38m
1 stop
HOU9:03 amHouston Hobby
Aug 17
HOU5:41 amHouston Hobby
7h 54m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$524

Delta flights from Missoula to Houston

Our best Delta deals on Missoula to Houston flight tickets
Delta
Oct 23
MSO6:24 pmMissoula Johnson-Bell Field
14h 15m
2 stops
IAH9:39 amHouston George Bush Intcntl
Oct 26
IAH7:20 pmHouston George Bush Intcntl
6h 01m
1 stop
MSO12:21 amMissoula Johnson-Bell Field
$354
Delta
Oct 23
MSO6:24 pmMissoula Johnson-Bell Field
14h 15m
2 stops
IAH9:39 amHouston George Bush Intcntl
Oct 26
IAH7:00 amHouston George Bush Intcntl
11h 44m
2 stops
MSO5:44 pmMissoula Johnson-Bell Field
$359
Delta
Oct 23
MSO5:30 amMissoula Johnson-Bell Field
11h 20m
2 stops
IAH5:50 pmHouston George Bush Intcntl
Oct 26
IAH7:20 pmHouston George Bush Intcntl
6h 01m
1 stop
MSO12:21 amMissoula Johnson-Bell Field
$419

momondo 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, momondo users made 832,500 searches. Data last updated July 11, 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

Thu 9/3

7:05 pm-2:05 pm

1 stop18h 00m

Houston George Bush Intcntl

Sun 9/6

1:53 pm-8:59 pm

1 stop8h 06m

$296

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Thu 9/3

9:49 pm-12:55 am

2 stops26h 06m

Houston George Bush Intcntl

Sun 9/6

1:53 pm-8:59 pm

1 stop8h 06m

$303

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Thu 9/3

9:49 pm-10:34 am

2 stops35h 45m

Houston George Bush Intcntl

Wed 9/9

9:59 pm-8:59 pm

1 stop24h 00m

$319

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Thu 9/3

7:05 pm-2:05 pm

1 stop18h 00m

Houston George Bush Intcntl

Wed 9/9

9:59 pm-8:59 pm

1 stop24h 00m

$341

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Tue 11/3

1:55 pm-11:58 pm

1 stop9h 03m

Houston George Bush Intcntl

Sat 11/7

7:01 am-3:34 pm

1 stop9h 33m

$349

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Fri 10/23

6:24 pm-9:39 am

2 stops14h 15m

Houston George Bush Intcntl

Mon 10/26

7:20 pm-12:21 am

1 stop6h 01m

$354

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Fri 10/23

6:24 pm-9:39 am

2 stops14h 15m

Houston George Bush Intcntl

Mon 10/26

7:00 am-5:44 pm

2 stops11h 44m

$359

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Tue 11/3

1:55 pm-11:58 pm

1 stop9h 03m

Houston George Bush Intcntl

Sat 11/7

2:24 pm-9:25 pm

1 stop8h 01m

$374

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Thu 9/3

1:25 pm-11:56 pm

1 stop9h 31m

Houston Hobby

Sun 9/6

5:41 am-12:35 pm

1 stop7h 54m

$453
Quickest round-trip

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Fri 8/14

1:25 pm-7:51 pm

1 stop5h 26m

Houston Hobby

Tue 8/18

5:41 am-12:35 pm

1 stop7h 54m

$497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Missoula to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston?

The month of March is, on average, the cheapest month to fly to Houston from Missoula, with most prices found around $119. The month of December is another great option to travel to Houston, with average flight prices from Missoula averaging around $169.

Cheap Missoula to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Houston

Fastest flight time

5h 26m

Direct flights

None
The fastest flight from Missoula to Houston takes 5h 26m
There are no direct flights from Missoula to Houston. There are no popular flight routes from Missoula to Houston.
Search flight deals

Frequently asked questions about flying from Missoula to Houston

  • How far is Missoula Johnson-Bell Field to Houston by plane?

    The straight-line distance from Missoula Johnson-Bell Field to Houston is 1545.7 mi. Flights usually cover this in 5h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Houston?

    Prices for flights from Missoula Johnson-Bell Field Airport to Houston are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Houston?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Houston?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missoula to Houston

Compare and see reviews for airlines that fly from Missoula to Houston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $169Free CancellationRating
7.8
8,458 reviews
Search Delta flights
Alaska AirlinesPriceFrom $215Free CancellationRating
7.9
12,656 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
9,975 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Missoula.

Can I find flights from Missoula to Houston with flexible booking policies on momondo?

Flights from Missoula to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missoula to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Missoula. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Missoula to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Missoula. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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