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Galveston

$443+ Cheap flights from Missoula (MSO) to Galveston, TX

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 2 — Apr 91
Thu 4/2
Thu 4/9
1 adult, Economy
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Cheap flight deals from Missoula to Galveston

Cheapest flights from Missoula to Galveston
Explore the most affordable flight options available from Missoula to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2026.

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
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 3/126:15 am
MSO
-
HOU
1 stop8h 35m
American Airlines
Wed 3/184:20 pm
HOU
-
MSO
1 stop6h 36m
American Airlines
Deal found 3/1$840
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:32 am
MSO
-
HOU
2 stops13h 10m
Delta
Wed 4/82:13 pm
HOU
-
MSO
2 stops11h 11m
Delta
Deal found 3/2$879
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 3/126:15 am
MSO
-
HOU
1 stop8h 35m
American Airlines
Tue 3/174:20 pm
HOU
-
MSO
1 stop6h 36m
American Airlines
Deal found 3/1$904
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:32 am
MSO
-
HOU
2 stops13h 10m
Delta
Mon 3/302:13 pm
HOU
-
MSO
2 stops11h 11m
Delta
Deal found 2/27$914

Find flight deals from Missoula to Galveston

Keep the following information in mind while searching for Missoula to Galveston flight deals. Data was last updated March 3, 2026.

Round-trip from

$569
(American Airlines)

One-way from

$443
(American Airlines)

Popular in

October

Cheapest in

June

Average price

$499
From Missoula Johnson-Bell Field to Galveston
Search Deals
One-way flight from Missoula Johnson-Bell Field to Galveston
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 Galveston 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 3, 2026.
Use the filters below to find and compare flights from Missoula to Galveston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Wed 4/1

6:15 am-3:50 pm

1 stop8h 35m

Houston Hobby

Sun 4/5

6:00 am-9:56 pm

1 stop16h 56m

$784

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Wed 4/1

6:15 am-3:50 pm

1 stop8h 35m

Houston Hobby

Wed 4/8

4:18 pm-9:45 pm

1 stop6h 27m

$835

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Wed 4/1

8:32 am-10:42 pm

2 stops13h 10m

Houston Hobby

Wed 4/8

2:13 pm-12:24 am

2 stops11h 11m

$879

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Thu 3/12

6:15 am-3:50 pm

1 stop8h 35m

Houston Hobby

Tue 3/17

4:20 pm-9:56 pm

1 stop6h 36m

$956

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Wed 4/1

8:32 am-10:42 pm

2 stops13h 10m

Houston Hobby

Sun 4/5

6:00 am-5:23 pm

2 stops12h 23m

$982

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Sun 4/5

6:15 am-3:50 pm

1 stop8h 35m

Houston Hobby

Mon 4/13

4:18 pm-9:45 pm

1 stop6h 27m

$995

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Thu 3/12

6:15 am-3:50 pm

1 stop8h 35m

Houston Hobby

Sun 3/15

4:20 pm-9:56 pm

1 stop6h 36m

$1,051

MissoulaHouston

MSO - HOU

MSOHOU

Missoula Johnson-Bell Field

Fri 5/15

5:05 am-4:09 pm

2 stops10h 04m

Houston Hobby

Mon 5/18

6:00 am-2:40 pm

2 stops9h 40m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Missoula to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston 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 Galveston

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

Currently, June is the cheapest month in which you can book a flight from Missoula to Galveston (average of $155). Flying from Missoula to Galveston 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 Galveston?

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated March 3, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Missoula to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,242 reviews
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,377 reviews
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,375 reviews
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Galveston. 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 Galveston?

    Located just 5.5 mi from the city center, Missoula Johnson-Bell Field is the airport most travelers will use when flying to Galveston from Missoula. Booking flights from Johnson-Bell Field (MSO) to Galveston should be relatively easy as there are 0 daily outbound flights to Galveston from 4 different airlines.

  • How long is the flight from Missoula to Galveston?

    A quick flight from Missoula to Galveston can take about 8h 03m. American Airlines provides one of the quickest options available for as low as $569. There are 1560 mi between Missoula and Galveston.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Missoula to Galveston (average of $155). Flying from Missoula to Galveston 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 Galveston

Discover the top 4 airlines that operate flights from Missoula to Galveston. 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 3, 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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