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$113+ Cheap flights from Montana 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — HOU
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Montana to Houston

Keep the following information in mind while searching for Montana to Houston flight deals. Data was last updated abril 17, 2025.

Round-trip from

$256
(Frontier)

One-way from

$113
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$329
From Montana to Houston
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One-way flight from Montana to Houston
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Montana to Houston

Cheapest flights from Montana to Houston
Explore the most affordable flight options available from Montana to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Frontier deal was found by Cheapflights users on 4/17. 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.
vie. 8/812:40 pmMSO - IAH
1 stop9h 56mFrontier
lun. 8/116:00 amIAH - MSO
1 stop6h 54mFrontier
Deal found 4/17$256
This Delta deal was found by Cheapflights users on 4/16. 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.
sáb. 5/175:25 amFCA - IAH
1 stop5h 19mDelta
mié. 5/217:00 pmIAH - FCA
1 stop6h 30mDelta
Deal found 4/16$257
This Expedia deal was found by Cheapflights users on 4/16. 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.
vie. 6/612:40 pmMSO - IAH
1 stop10h 03mMultiple Airlines
sáb. 6/145:50 pmIAH - MSO
1 stop7h 04mMultiple Airlines
Deal found 4/16$300
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
jue. 5/227:33 pmBZN - IAH
1 stop9h 47mAlaska Airlines
mar. 5/275:54 pmIAH - BZN
1 stop7h 27mAlaska Airlines
Deal found 4/16$308
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/912:55 pmBZN - HOU
1 stop8h 55mSouthwest
mié. 9/106:10 amHOU - BZN
1 stop4h 55mSouthwest
Deal found 4/16$309
This Delta deal was found by Cheapflights users on 4/16. 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.
jue. 7/103:24 pmBZN - IAH
1 stop6h 15mDelta
dom. 7/135:50 pmIAH - BZN
1 stop7h 07mDelta
Deal found 4/16$309
This Mytrip deal was found by Cheapflights users on 4/17. 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.
vie. 6/1310:24 pmBIL - IAH
1 stop24h 15mMultiple Airlines
mar. 6/174:25 pmIAH - BIL
1 stop28h 16mMultiple Airlines
Deal found 4/17$318
This Delta deal was found by Cheapflights users on 4/15. 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.
mié. 5/215:20 amBIL - IAH
1 stop5h 24mDelta
sáb. 5/245:55 pmIAH - BIL
1 stop6h 03mDelta
Deal found 4/15$337
This American Airlines deal was found by Cheapflights users on 4/16. 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.
mar. 6/107:03 amMSO - IAH
1 stop10h 30mAmerican Airlines
mar. 6/247:53 amIAH - MSO
1 stop6h 11mAmerican Airlines
Deal found 4/16$351
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
vie. 6/65:45 amMSO - IAH
1 stop10h 09mAlaska Airlines
sáb. 6/145:50 pmIAH - MSO
1 stop7h 04mAlaska Airlines
Deal found 4/16$352
This Delta deal was found by Cheapflights users on 4/16. 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.
vie. 5/95:40 amMSO - IAH
1 stop5h 04mDelta
mar. 5/135:36 pmIAH - MSO
1 stop7h 11mDelta
Deal found 4/16$363
This American Airlines deal was found by Cheapflights users on 4/17. 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.
mié. 6/183:59 pmBZN - HOU
1 stop6h 49mAmerican Airlines
lun. 6/232:30 pmHOU - BZN
1 stop5h 31mAmerican Airlines
Deal found 4/17$384

Cheapflights Fare Finder

Customize your flight search to find flights from Montana 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 abril 17, 2025.
Use the filters below to find and compare flights from Montana to Houston that are best for you.

Fly from

Montana

Fly to

Houston

Route

Depart

Return

Price

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

vie. 8/8

12:40 pm-11:36 pm

1 stop9h 56m

Houston George Bush Intcntl

lun. 8/11

6:00 am-11:54 am

1 stop6h 54m

$256

KalispellHouston

FCA - IAH

FCAIAH

Kalispell Glacier Park

sáb. 5/17

5:25 am-11:44 am

1 stop5h 19m

Houston George Bush Intcntl

mié. 5/21

7:00 pm-12:30 am

1 stop6h 30m

$257

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

vie. 6/6

12:40 pm-11:43 pm

1 stop10h 03m

Houston George Bush Intcntl

sáb. 6/14

5:50 pm-11:54 pm

1 stop7h 04m

$300

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

jue. 5/22

7:33 pm-6:20 am

1 stop9h 47m

Houston George Bush Intcntl

mar. 5/27

5:54 pm-12:21 am

1 stop7h 27m

$308

BozemanHouston

BZN - HOU

BZNHOU

Bozeman Gallatin Field

mar. 9/9

12:55 pm-10:50 pm

1 stop8h 55m

Houston Hobby

mié. 9/10

6:10 am-10:05 am

1 stop4h 55m

$309

BozemanHouston

BZN - IAH

BZNIAH

Bozeman Gallatin Field

jue. 7/10

3:24 pm-10:39 pm

1 stop6h 15m

Houston George Bush Intcntl

dom. 7/13

5:50 pm-11:57 pm

1 stop7h 07m

$309

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

vie. 6/13

10:24 pm-11:39 pm

1 stop24h 15m

Houston George Bush Intcntl

mar. 6/17

4:25 pm-7:41 pm

1 stop28h 16m

$318

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

mié. 5/21

5:20 am-11:44 am

1 stop5h 24m

Houston George Bush Intcntl

sáb. 5/24

5:55 pm-10:58 pm

1 stop6h 03m

$337

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

mar. 6/10

1:54 pm-9:16 am

1 stop18h 22m

Houston George Bush Intcntl

mar. 6/24

7:53 am-1:04 pm

1 stop6h 11m

$351

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

vie. 6/6

5:45 am-4:54 pm

1 stop10h 09m

Houston George Bush Intcntl

sáb. 6/14

5:50 pm-11:54 pm

1 stop7h 04m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 51 results
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Best time to book a flight from Montana to Houston

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

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

Currently, September is the cheapest month in which you can book a flight from Montana to Houston (average of $230). Flying from Montana to Houston in March is currently the most expensive (average of $334). 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 MT to HOU?

Find hourly flight availability from Montana to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Houston as you normally would.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 abril 17, 2025.
To help decide which airline to fly from Montana to Houston, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

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
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

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
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

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
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

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 Montana to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Montana to Houston one-way?

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $128. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Montana to Houston for a low price.

  • What are the most popular routes from Montana to Houston?

    Most travelers choose Bozeman Gallatin Field - Houston Hobby, Missoula Johnson-Bell Field - Houston Hobby or Bozeman Gallatin Field - Houston George Bush Intcntl when deciding on the best route from Montana to Houston.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Montana to Houston (average of $230). Flying from Montana to Houston in March is currently the most expensive (average of $334). 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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Alternative routes for Montana to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montana to Houston

Discover the top 4 airlines that operate flights from Montana 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$182Average$452FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$455FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$587FlexibilityNo cancel feeOn-time69%

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