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$149+ Cheap flights from Birmingham, AL (BHM) 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BZN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Birmingham to Montana

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

Round-trip from

$299
(Delta)

One-way from

$149
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$567
From Birmingham to Montana
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One-way flight from Birmingham to Montana
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Birmingham to Montana

Cheapest flights from Birmingham to Montana
Explore the most affordable flight options available from Birmingham to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 7/284:15 pmBHM - FCA
2 stops9h 10mDelta
Tue 8/56:11 pmFCA - BHM
2 stops14h 32mDelta
Deal found 6/9$299
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/125:14 amBHM - BZN
1 stop6h 24mAmerican Airlines
Sat 8/164:22 pmBZN - BHM
1 stop5h 50mAmerican Airlines
Deal found 6/11$315
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/127:30 amBHM - BZN
1 stop6h 38mDelta
Sat 8/1611:28 amBZN - BHM
2 stops10h 07mDelta
Deal found 6/11$320
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/83:35 pmBHM - MSO
1 stop6h 48mUnited Airlines
Tue 7/156:15 amMSO - BHM
2 stops10h 54mUnited Airlines
Deal found 6/10$339
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 9/278:45 amBHM - BZN
1 stop8h 40mSouthwest
Wed 10/18:05 amBZN - BHM
1 stop10h 40mSouthwest
Deal found 6/10$348
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 9/64:42 pmBHM - FCA
1 stop20h 56mAmerican Airlines
Wed 9/103:49 pmFCA - BHM
1 stop6h 44mAmerican Airlines
Deal found 6/10$400
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 8/34:34 pmBHM - MSO
1 stop7h 55mAmerican Airlines
Tue 8/121:51 pmMSO - BHM
1 stop8h 21mAmerican Airlines
Deal found 6/11$401
This Mytrip deal was found by Cheapflights users on 6/9. 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 10/22:20 pmBHM - BZN
2 stops19h 23mMultiple Airlines
Sun 10/510:07 amBZN - BHM
2 stops22h 55mMultiple Airlines
Deal found 6/9$413
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 9/136:30 amBHM - FCA
3 stops16h 10mUnited Airlines
Wed 9/176:30 amFCA - BHM
2 stops12h 24mUnited Airlines
Deal found 6/9$419
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/264:58 pmBHM - BIL
2 stops29h 36mMultiple Airlines
Mon 6/3010:24 pmBIL - BHM
2 stops35h 19mMultiple Airlines
Deal found 6/11$432
This Delta deal was found by Cheapflights users on 6/10. 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 7/232:11 pmBHM - MSO
2 stops11h 13mDelta
Wed 7/306:24 pmMSO - BHM
2 stops14h 19mDelta
Deal found 6/10$453
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/274:26 pmBHM - BIL
1 stop7h 40mAmerican Airlines
Tue 7/16:22 amBIL - BHM
1 stop8h 32mAmerican Airlines
Deal found 6/12$461

Cheapflights Fare Finder

Customize your flight search to find flights from Birmingham 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 June 12, 2025.
Use the filters below to find and compare flights from Birmingham to Montana that are best for you.

Fly from

Birmingham

Fly to

Montana

Route

Depart

Return

Price

BirminghamKalispell

BHM - FCA

BHMFCA

Birmingham

Mon 7/28

4:15 pm-12:25 am

2 stops9h 10m

Kalispell Glacier Park

Tue 8/5

6:11 pm-9:43 am

2 stops14h 32m

$299

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Tue 8/12

5:14 am-10:38 am

1 stop6h 24m

Bozeman Gallatin Field

Sat 8/16

4:22 pm-11:12 pm

1 stop5h 50m

$315

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Tue 8/12

7:30 am-1:08 pm

1 stop6h 38m

Bozeman Gallatin Field

Sat 8/16

11:28 am-10:35 pm

2 stops10h 07m

$320

BirminghamMissoula

BHM - MSO

BHMMSO

Birmingham

Tue 7/8

3:35 pm-9:23 pm

1 stop6h 48m

Missoula Johnson-Bell Field

Tue 7/15

6:15 am-6:09 pm

2 stops10h 54m

$339

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Sat 9/27

8:45 am-4:25 pm

1 stop8h 40m

Bozeman Gallatin Field

Wed 10/1

8:05 am-7:45 pm

1 stop10h 40m

$348

BirminghamKalispell

BHM - FCA

BHMFCA

Birmingham

Sat 9/6

4:42 pm-12:38 pm

1 stop20h 56m

Kalispell Glacier Park

Wed 9/10

3:49 pm-11:33 pm

1 stop6h 44m

$400

BirminghamMissoula

BHM - MSO

BHMMSO

Birmingham

Sun 8/3

4:34 pm-11:29 pm

1 stop7h 55m

Missoula Johnson-Bell Field

Tue 8/12

1:51 pm-11:12 pm

1 stop8h 21m

$401

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Thu 10/2

2:20 pm-8:43 am

2 stops19h 23m

Bozeman Gallatin Field

Sun 10/5

10:07 am-10:02 am

2 stops22h 55m

$413

BirminghamKalispell

BHM - FCA

BHMFCA

Birmingham

Sat 9/13

6:30 am-9:40 pm

3 stops16h 10m

Kalispell Glacier Park

Wed 9/17

6:30 am-7:54 pm

2 stops12h 24m

$419

BirminghamBillings

BHM - BIL

BHMBIL

Birmingham

Thu 6/26

4:58 pm-9:34 pm

2 stops29h 36m

Billings Logan Intl

Mon 6/30

10:24 pm-10:43 am

2 stops35h 19m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 29 results
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Best time to book a flight from Birmingham to Montana

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

What is the cheapest month to book a flight from Birmingham, Alabama to Montana?

Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Montana (average of $371). Flying from Birmingham, Alabama to Montana in May is currently the most expensive (average of $479). 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 BHM to MT?

Find hourly flight availability from Birmingham 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 June 12, 2025.

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

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Birmingham to Montana. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Montana. 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 Birmingham to Montana?

    Birmingham (BHM), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Birmingham to Montana.

  • What are the cheapest airlines to fly from Birmingham, Alabama to Montana one-way?

    One-way options have recently been found by users for as low as $149 on American Airlines. Other airlines that offer cheap prices include Southwest from $200 and Delta from $286 one-way.

  • What are the most popular routes from Birmingham, Alabama to Montana?

    While some choose either Birmingham - Kalispell Glacier Park or Birmingham - Missoula Johnson-Bell Field, Birmingham - Bozeman Gallatin Field is the most popular route from Birmingham, Alabama to Montana.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to Montana?

    Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Montana (average of $371). Flying from Birmingham, Alabama to Montana in May is currently the most expensive (average of $479). 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 Birmingham to Montana

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

Discover the top 4 airlines that operate flights from Birmingham 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$598FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$578FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$495FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$393Average$584FlexibilityNo cancel feeOn-time63%

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