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$125+ Cheap flights from Houston to Montana

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BZN
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Houston to Montana

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Montana (USMT). 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 enero 30, 2025.

Round-trip from

$190
(Mytrip)

One-way from

$125
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$428
From Houston to Montana
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One-way flight from Houston to Montana
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Houston to Montana

Cheapest flights from Houston to Montana
Explore the most affordable flight options available from Houston to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/30. 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. 4/47:30 amIAH - FCA
1 stop8h 34mAlaska Airlines
mar. 4/83:44 pmFCA - IAH
1 stop7h 15mAlaska Airlines
Deal found 1/30$312
This Delta deal was found by Cheapflights users on 1/30. 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. 4/42:20 pmIAH - FCA
2 stops11h 02mDelta
mar. 4/85:25 amFCA - IAH
1 stop5h 31mDelta
Deal found 1/30$313
This United Airlines deal was found by Cheapflights users on 1/29. 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.
lun. 9/155:24 amIAH - BZN
1 stop7h 09mUnited Airlines
sáb. 9/2012:45 pmBZN - IAH
Nonstop3h 29mUnited Airlines
Deal found 1/29$319
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
mar. 4/157:30 amIAH - BZN
1 stop7h 29mAlaska Airlines
mar. 4/222:54 pmBZN - IAH
1 stop8h 05mAlaska Airlines
Deal found 1/29$328
This Delta deal was found by Cheapflights users on 1/29. 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. 8/207:25 pmIAH - BZN
1 stop6h 21mDelta
jue. 8/213:20 pmBZN - IAH
1 stop5h 20mDelta
Deal found 1/29$329
This Mytrip deal was found by Cheapflights users on 1/29. 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.
mié. 2/265:04 pmIAH - FCA
2 stops19h 31mMultiple Airlines
mié. 3/56:14 pmFCA - IAH
3 stops39h 44mMultiple Airlines
Deal found 1/29$329
This American Airlines deal was found by Cheapflights users on 1/29. 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. 3/196:03 amHOU - BZN
1 stop7h 04mAmerican Airlines
mar. 4/13:50 pmBZN - HOU
1 stop7h 03mAmerican Airlines
Deal found 1/29$329
This United Airlines deal was found by Cheapflights users on 1/30. 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.
sáb. 3/112:25 pmIAH - FCA
1 stop8h 58mUnited Airlines
sáb. 3/85:05 pmFCA - IAH
1 stop5h 54mUnited Airlines
Deal found 1/30$338
This United Airlines deal was found by Cheapflights users on 1/29. 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.
mar. 4/15:20 amIAH - COD
1 stop8h 39mUnited Airlines
mar. 4/81:41 pmCOD - IAH
1 stop6h 09mUnited Airlines
Deal found 1/29$338
This Southwest deal was found by Cheapflights users on 1/29. 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. 4/155:25 amHOU - BZN
2 stops9h 10mSouthwest
mar. 4/2210:55 amBZN - HOU
2 stops8h 45mSouthwest
Deal found 1/29$339
This American Airlines deal was found by Cheapflights users on 1/29. 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. 3/195:00 amIAH - BZN
2 stops9h 07mAmerican Airlines
mar. 4/11:58 pmBZN - IAH
2 stops8h 59mAmerican Airlines
Deal found 1/29$374
This Mytrip deal was found by Cheapflights users on 1/30. 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. 3/285:35 amIAH - BZN
2 stops13h 16mMultiple Airlines
lun. 3/316:41 pmBZN - IAH
2 stops26h 12mMultiple Airlines
Deal found 1/30$446

Find flights from Houston to Montana within your budget

Customize your flight search to find flights from Houston to Montana 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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

mié. 3/5

8:56 pm-11:50 am

1 stop15h 54m

Kalispell Glacier Park

dom. 3/9

9:32 pm-10:58 am

1 stop12h 26m

$190

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

vie. 4/4

6:48 pm-12:04 pm

1 stop18h 16m

Kalispell Glacier Park

mar. 4/8

12:44 pm-11:59 pm

1 stop10h 15m

$312

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

vie. 4/4

2:20 pm-12:22 am

2 stops11h 02m

Kalispell Glacier Park

mar. 4/8

1:55 pm-11:03 pm

1 stop8h 08m

$318

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

mar. 4/15

7:30 am-1:59 pm

1 stop7h 29m

Bozeman Gallatin Field

mar. 4/22

2:54 pm-11:59 pm

1 stop8h 05m

$328

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

mié. 3/19

6:03 am-12:07 pm

1 stop7h 04m

Bozeman Gallatin Field

mar. 4/1

3:50 pm-11:53 pm

1 stop7h 03m

$329

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

vie. 3/14

7:35 pm-12:08 am

1 stop5h 33m

Bozeman Gallatin Field

mar. 3/18

3:30 pm-11:23 pm

1 stop6h 53m

$329

HoustonCody

IAH - COD

IAHCOD

Houston George Bush Intcntl

mar. 4/1

5:20 am-12:59 pm

1 stop8h 39m

Cody E.E. Faust

mar. 4/8

1:41 pm-8:50 pm

1 stop6h 09m

$338

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

mar. 4/15

5:25 am-1:35 pm

2 stops9h 10m

Bozeman Gallatin Field

mar. 4/22

10:55 am-8:40 pm

2 stops8h 45m

$339

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

mié. 6/4

5:00 am-9:54 am

1 stop5h 54m

Bozeman Gallatin Field

mié. 6/11

4:21 pm-10:48 pm

1 stop5h 27m

$354

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

mié. 3/19

5:00 am-1:07 pm

2 stops9h 07m

Bozeman Gallatin Field

mar. 4/1

1:58 pm-11:57 pm

2 stops8h 59m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 47 results
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Best time to book a flight from Houston to Montana

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

Travel insights for flights from Houston to Montana

Get recent, data-driven insights about flights from Houston to Montana including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Houston to Montana (average of $371). Flying from Houston to Montana in June is currently the most expensive (average of $520). 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 HOU to MT?

Find hourly flight availability from Houston to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 30, 2025.

When flying from Houston to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated enero 30, 2025.
To help decide which airline to fly from Houston to Montana, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Houston to Montana. 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 Houston to Montana one-way?

    The cheapest airlines for a one-way flight from Houston to Montana are American Airlines ($165), Southwest ($220), and Delta ($235).

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

    While some choose either Houston George Bush Intcntl - Bozeman Gallatin Field or Houston Hobby - Kalispell Glacier Park, Houston Hobby - Bozeman Gallatin Field is the most popular route from Houston to Montana.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Houston to Montana (average of $371). Flying from Houston to Montana in June is currently the most expensive (average of $520). 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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Alternative routes for Houston to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Houston to Montana

Discover the top 6 airlines that operate flights from Houston to Montana. 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$465FlexibilityNo cancel feeOn-time71%
FrontierCheapest$158Average$220FlexibilityNo cancel feeOn-time62%
DeltaCheapest$190Average$479FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$210Average$428FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$319Average$630FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$450FlexibilityNo cancel feeOn-time63%
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