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$413+ Cheap flights from Montana to Birmingham, AL (BHM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BHM
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from Montana to Birmingham

Keep the following information in mind while searching for Montana to Birmingham flight deals. Data was last updated noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$413
(Delta)

Popular in

April

Cheapest in

May

Average price

$579
Provider with most accurate pricing for Bozeman Gallatin Field-Birmingham flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Birmingham flights.
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From Montana to Birmingham
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Montana to Birmingham

Cheapest flights from Montana to Birmingham
Explore the most affordable flight options available from Montana to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This Delta deal was found by Cheapflights users on 11/24. 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. 12/135:00 amFCA - BHM
2 stops11h 00mDelta
mié. 12/175:20 amBHM - FCA
2 stops9h 36mDelta
Deal found 11/24$450
This United Airlines deal was found by Cheapflights users on 11/24. 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.
vie. 12/122:30 pmHLN - BHM
1 stop6h 02mUnited Airlines
sáb. 12/203:30 pmBHM - HLN
1 stop7h 01mUnited Airlines
Deal found 11/24$457
This United Airlines deal was found by Cheapflights users on 11/24. 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. 12/62:37 pmFCA - BHM
1 stop5h 55mUnited Airlines
lun. 12/83:25 pmBHM - FCA
1 stop7h 21mUnited Airlines
Deal found 11/24$504
This United Airlines deal was found by Cheapflights users on 11/24. 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. 12/136:15 amFCA - BHM
1 stop6h 32mUnited Airlines
mié. 12/178:04 amBHM - FCA
1 stop6h 31mUnited Airlines
Deal found 11/24$544
This United Airlines deal was found by Cheapflights users on 11/25. 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.
mié. 12/2412:38 pmFCA - BHM
1 stop8h 17mUnited Airlines
mié. 12/313:00 pmBHM - FCA
2 stops23h 36mUnited Airlines
Deal found 11/25$572
This United Airlines deal was found by Cheapflights users on 11/24. 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.
jue. 12/42:35 pmGTF - BHM
1 stop5h 57mUnited Airlines
lun. 12/83:25 pmBHM - GTF
1 stop7h 07mUnited Airlines
Deal found 11/24$589
This Delta deal was found by Cheapflights users on 11/25. 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. 12/46:10 pmGTF - BHM
2 stops12h 51mDelta
lun. 12/85:20 amBHM - GTF
2 stops13h 08mDelta
Deal found 11/25$649

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Birmingham 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 noviembre 26, 2025.
Use the filters below to find and compare flights from Montana to Birmingham that are best for you.

Fly from

Montana

Fly to

Birmingham

Route

Depart

Return

Price

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

jue. 1/29

5:59 pm-8:08 am

2 stops13h 09m

Birmingham

dom. 2/1

5:20 am-5:20 pm

2 stops13h 00m

$413

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

mié. 1/21

6:00 am-6:26 pm

2 stops11h 26m

Birmingham

sáb. 1/24

11:14 am-11:20 pm

2 stops13h 06m

$418

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

mar. 1/20

6:10 pm-8:08 am

2 stops12h 58m

Birmingham

sáb. 1/24

6:15 am-12:32 pm

2 stops31h 17m

$419

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

sáb. 12/13

5:00 am-5:00 pm

2 stops11h 00m

Birmingham

mié. 12/17

5:20 am-1:56 pm

2 stops9h 36m

$450

HelenaBirmingham

HLN - BHM

HLNBHM

Helena

vie. 12/12

2:30 pm-9:32 pm

1 stop6h 02m

Birmingham

sáb. 12/20

3:30 pm-9:31 pm

1 stop7h 01m

$457

HelenaBirmingham

HLN - BHM

HLNBHM

Helena

mar. 1/20

2:27 pm-9:31 pm

1 stop6h 04m

Birmingham

sáb. 1/24

3:18 pm-9:26 pm

1 stop7h 08m

$459

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

sáb. 12/6

2:37 pm-9:32 pm

1 stop5h 55m

Birmingham

lun. 12/8

3:25 pm-9:46 pm

1 stop7h 21m

$504

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

sáb. 12/13

6:15 am-1:47 pm

1 stop6h 32m

Birmingham

mié. 12/17

8:04 am-1:35 pm

1 stop6h 31m

$544

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

mar. 1/20

2:29 pm-6:26 pm

2 stops26h 57m

Birmingham

sáb. 1/24

3:18 pm-9:43 pm

1 stop7h 25m

$602

HelenaBirmingham

HLN - BHM

HLNBHM

Helena

vie. 1/2

2:26 pm-4:13 pm

2 stops24h 47m

$1,012

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Best time to book a flight from Montana to Birmingham

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

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

Currently, May is the cheapest month in which you can book a flight from Montana to Birmingham, Alabama (average of $175). Flying from Montana to Birmingham, Alabama in November is currently the most expensive (average of $579). 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 BHM?

Find hourly flight availability from Montana to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 26, 2025.

One of the essential ways to save on airfare from Montana to Birmingham, Alabama is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 49% on airfare.

Related info for your journey

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

    Located just 4.3 mi from the city center, Birmingham (BHM) is the airport most travelers will use when flying to Birmingham from Montana.

  • How long is the flight from Montana to Birmingham, Alabama?

    Airlines like Delta and United Airlines fly from Montana to Birmingham, Alabama in about 11h 26m. The time it takes to get you to your destination can typically vary by up to 1h 43m. Airlines will cover a distance of 1744 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Montana to Birmingham, Alabama is Kalispell Glacier Park - Birmingham. You may also consider Great Falls - Birmingham or Helena - Birmingham.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Montana to Birmingham, Alabama (average of $175). Flying from Montana to Birmingham, Alabama in November is currently the most expensive (average of $579). 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

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Fultondale
Homewood
Bessemer
Hoover

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Top 2 airlines flying from Montana to Birmingham

Discover the top 2 airlines that operate flights from Montana to Birmingham. 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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$507FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$502FlexibilityNo cancel feeOn-time69%

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