HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$113+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BZN
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Montana with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Montana

Keep the following information in mind while searching for Houston to Montana flight deals. Data was last updated March 12, 2025.

Round-trip from

$237
(Delta)

One-way from

$113
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$678
From Houston to Montana
Search Deals
One-way flight from Houston to Montana
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 12, 2025.

This Delta deal was found by Cheapflights users on 3/12. 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 4/166:00 amIAH - BZN
1 stop8h 20mDelta
Sun 4/205:45 amBZN - IAH
1 stop5h 12mDelta
Deal found 3/12$237
This Southwest deal was found by Cheapflights users on 3/11. 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.
Tue 5/136:50 pmHOU - BZN
1 stop5h 35mSouthwest
Wed 6/42:20 pmBZN - HOU
1 stop8h 05mSouthwest
Deal found 3/11$237
This Delta deal was found by Cheapflights users on 3/11. 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 4/184:00 pmHOU - BZN
2 stops9h 07mDelta
Sun 4/205:45 amBZN - HOU
2 stops11h 03mDelta
Deal found 3/11$247
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Thu 4/101:38 pmIAH - BZN
2 stops20h 11mMultiple Airlines
Mon 4/149:39 amBZN - IAH
2 stops25h 44mMultiple Airlines
Deal found 3/12$264
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:20 pmIAH - BZN
1 stop9h 15mHawaiian Airlines
Fri 9/122:55 pmBZN - IAH
1 stop8h 04mHawaiian Airlines
Deal found 3/11$265
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 6/105:54 pmIAH - BZN
1 stop7h 27mAlaska Airlines
Sat 6/147:25 pmBZN - IAH
1 stop9h 55mAlaska Airlines
Deal found 3/11$267
This Frontier deal was found by Cheapflights users on 3/11. 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.
Mon 6/96:00 amIAH - MSO
1 stop6h 55mFrontier
Fri 6/1312:40 pmMSO - IAH
1 stop10h 03mFrontier
Deal found 3/11$270
This Delta deal was found by Cheapflights users on 3/11. 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 8/95:50 pmIAH - FCA
1 stop6h 58mDelta
Sat 8/235:25 amFCA - IAH
1 stop5h 58mDelta
Deal found 3/11$288
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 4/46:48 pmIAH - FCA
1 stop18h 16mAlaska Airlines
Tue 4/812:44 pmFCA - IAH
1 stop10h 15mAlaska Airlines
Deal found 3/11$301
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 8/155:00 amIAH - FCA
1 stop6h 03mUnited Airlines
Fri 8/225:05 pmFCA - IAH
1 stop5h 54mUnited Airlines
Deal found 3/11$303
This American Airlines deal was found by Cheapflights users on 3/11. 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 3/279:08 amHOU - BZN
1 stop6h 42mAmerican Airlines
Mon 3/313:50 pmBZN - HOU
1 stop7h 03mAmerican Airlines
Deal found 3/11$307
This American Airlines deal was found by Cheapflights users on 3/11. 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 3/275:00 amIAH - BZN
2 stops9h 07mAmerican Airlines
Mon 3/313:50 pmBZN - IAH
1 stop6h 05mAmerican Airlines
Deal found 3/11$343

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 March 12, 2025.

Fly from

Houston

Fly to

Montana

Route

Depart

Return

Price

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Wed 4/16

6:20 am-12:38 pm

1 stop7h 18m

Bozeman Gallatin Field

Sun 4/20

5:45 am-11:57 am

1 stop5h 12m

$237

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

Tue 5/13

6:50 pm-11:25 pm

1 stop5h 35m

Bozeman Gallatin Field

Wed 6/4

2:20 pm-11:25 pm

1 stop8h 05m

$237

HoustonBozeman

HOU - BZN

HOUBZN

Houston Hobby

Fri 4/18

4:00 pm-12:07 am

2 stops9h 07m

Bozeman Gallatin Field

Sun 4/20

5:45 am-5:48 pm

2 stops11h 03m

$247

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Thu 4/10

1:38 pm-8:49 am

2 stops20h 11m

Bozeman Gallatin Field

Mon 4/14

9:39 am-12:23 pm

2 stops25h 44m

$264

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Fri 9/5

2:20 pm-10:35 pm

1 stop9h 15m

Bozeman Gallatin Field

Fri 9/12

2:55 pm-11:59 pm

1 stop8h 04m

$265

HoustonBozeman

IAH - BZN

IAHBZN

Houston George Bush Intcntl

Tue 6/10

5:54 pm-12:21 am

1 stop7h 27m

Bozeman Gallatin Field

Sat 6/14

7:25 pm-6:20 am

1 stop9h 55m

$267

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Mon 6/9

6:00 am-11:55 am

1 stop6h 55m

Missoula Johnson-Bell Field

Fri 6/13

12:40 pm-11:43 pm

1 stop10h 03m

$270

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Sat 8/9

5:50 pm-11:48 pm

1 stop6h 58m

Kalispell Glacier Park

Sat 8/23

5:25 am-12:23 pm

1 stop5h 58m

$288

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Fri 4/4

6:48 pm-12:04 pm

1 stop18h 16m

Kalispell Glacier Park

Tue 4/8

12:44 pm-11:59 pm

1 stop10h 15m

$301

HoustonKalispell

IAH - FCA

IAHFCA

Houston George Bush Intcntl

Fri 8/15

5:00 am-10:03 am

1 stop6h 03m

Kalispell Glacier Park

Fri 8/22

5:05 pm-11:59 pm

1 stop5h 54m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 45 results
1
2
3
...
5

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 March 12, 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 March 12, 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
4,297 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,297 reviews
Southwest
8.1
Very good
4,297 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,732 reviews
Southwest
8.1
Very good
4,297 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
7,953 reviews
Southwest
8.1
Very good
4,297 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Hawaiian Airlines
7.9
Good
2,320 reviews
Southwest
8.1
Very good
4,297 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,623 reviews
Southwest
8.1
Very good
4,297 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 Delta ($150), Alaska Airlines ($174), and American Airlines ($189).

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

    While some choose either Houston Hobby - Kalispell Glacier Park or Houston George Bush Intcntl - 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Montana

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Seattle flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Fort Lauderdale flights
Dallas/Fort Worth to Denver flights
Hobby to Las Vegas flights
Dallas/Fort Worth to Miami flights
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to San Francisco flights
Austin to John F Kennedy Intl flights
Hobby to LaGuardia flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Boston flights
Dallas/Fort Worth to Reagan-National flights
George Bush Intcntl to Seattle flights
George Bush Intcntl to Las Vegas flights
Austin to Newark flights
Dallas/Fort Worth to Midway flights
George Bush Intcntl to John F Kennedy Intl flights
Hobby to Denver flights
Hobby to Los Angeles flights
Hobby to Baltimore flights
Dallas/Fort Worth to Atlanta flights
Austin to Denver flights
Dallas/Fort Worth to Santa Ana flights
Dallas/Fort Worth to Burbank flights
Love Field to LaGuardia flights
Hobby to Newark flights
Hobby to Miami flights
Austin to Seattle flights
Dallas/Fort Worth to Honolulu flights
Dallas/Fort Worth to San Diego flights
Hobby to Sky Harbor Intl flights
Austin to Las Vegas flights
Hobby to Orlando flights
Dallas/Fort Worth to Salt Lake City flights
George Bush Intcntl to LaGuardia flights
Austin to Los Angeles flights
Hobby to Dulles Intl flights
Austin to O'Hare Intl flights
George Bush Intcntl to Denver flights
Hobby to Boston flights
Hobby to Atlanta flights

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 March 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$458FlexibilityNo cancel feeOn-time71%
FrontierCheapest$158Average$220FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$210Average$430FlexibilityNo cancel feeOn-time75%
DeltaCheapest$222Average$477FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$319Average$602FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$429FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.