What is the cheapest airline that flies from Birmingham to Montana?

American Airlines, Delta, and Southwest are the most popular carriers operating from Birmingham to Montana

What airlines fly to Montana?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Montana from Birmingham, Alabama according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 4 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Birmingham Airport to Montana?

Prices for flights from Birmingham Airport to Montana refresh daily.

How many operators does momondo search for flights from Birmingham Airport to Montana?

As of May 2026, there are 4 operators available to choose from for flights from Birmingham Airport to Montana.

How old do you have to be to fly from Birmingham Airport to Montana?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Montana.

What documentation or ID do you need to fly to Montana?

The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$155 Cheap Flights from Birmingham, Alabama to Montana in 2026

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Find the cheapest flights from Birmingham, Alabama to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 pm - 10:25 pm

BHM

BZN

5h 40m

1 stop

1:35 pm - 10:15 pm

BZN

BHM

7h 40m

1 stop

$263Southwest

Wed, Aug 19 - Thu, Aug 27

5:06 am - 2:37 pm

BHM

BZN

10h 31m

2 stops

7:39 pm - 8:10 am

BZN

BHM

11h 31m

2 stops

$288Delta

Wed, Aug 19 - Thu, Aug 27

5:45 pm - 10:25 pm

BHM

BZN

5h 40m

1 stop

8:35 am - 9:25 pm

BZN

BHM

11h 50m

2 stops

$290Southwest

Wed, Aug 19 - Thu, Aug 27

4:15 pm - 12:05 am

BHM

BZN

8h 50m

2 stops

6:10 am - 4:22 pm

BZN

BHM

9h 12m

2 stops

$291Delta

Fri, Sep 25 - Mon, Sep 28

2:56 pm - 8:39 pm

BHM

BZN

6h 43m

1 stop

4:30 pm - 11:33 pm

BZN

BHM

6h 03m

1 stop

$309United Airlines

Fri, Aug 7 - Wed, Aug 12

1:59 pm - 11:58 pm

BHM

BZN

10h 59m

2 stops

12:50 pm - 9:29 pm

BZN

BHM

7h 39m

1 stop

$314Delta

Sat, Oct 10 - Sat, Oct 17

6:23 am - 2:35 pm

BHM

BZN

9h 12m

1 stop

2:00 pm - 9:29 pm

BZN

BHM

6h 29m

1 stop

$318Delta

Sat, Sep 5 - Thu, Sep 10

3:03 pm - 8:37 pm

BHM

BZN

6h 34m

1 stop

12:55 pm - 11:11 pm

BZN

BHM

9h 16m

1 stop

$324American Airlines

Mon, Aug 31 - Fri, Sep 4

5:40 am - 5:20 pm

BHM

MSO

12h 40m

2 stops

1:25 pm - 11:27 pm

MSO

BHM

9h 02m

1 stop

$354American Airlines

Thu, Aug 20 - Tue, Aug 25

3:40 pm - 9:21 pm

BHM

FCA

6h 41m

1 stop

3:58 pm - 11:23 pm

FCA

BHM

6h 25m

1 stop

$359United Airlines

Sat, Aug 29 - Thu, Sep 10

Delta flights from Birmingham, Alabama to Montana

Our best Delta deals on Birmingham, Alabama to Montana flight tickets

Delta

Aug 19

BHM5:06 amBirmingham

10h 31m

2 stops

BZN2:37 pmBozeman Gallatin Field

Aug 27

BZN7:39 pmBozeman Gallatin Field

11h 31m

2 stops

BHM8:10 amBirmingham

$288

Delta

Sep 25

BHM4:15 pmBirmingham

8h 50m

2 stops

BZN12:05 amBozeman Gallatin Field

Sep 28

BZN6:10 amBozeman Gallatin Field

9h 12m

2 stops

BHM4:22 pmBirmingham

$291

Delta

Oct 10

BHM1:59 pmBirmingham

10h 59m

2 stops

BZN11:58 pmBozeman Gallatin Field

Oct 17

BZN12:50 pmBozeman Gallatin Field

7h 39m

1 stop

BHM9:29 pmBirmingham

$314

United Airlines flights from Birmingham, Alabama to Montana

Our best United Airlines deals on Birmingham, Alabama to Montana flight tickets

United Airlines

Aug 7

BHM2:56 pmBirmingham

6h 43m

1 stop

BZN8:39 pmBozeman Gallatin Field

Aug 12

BZN4:30 pmBozeman Gallatin Field

6h 03m

1 stop

BHM11:33 pmBirmingham

$309

United Airlines

Jul 28

BHM8:10 amBirmingham

8h 23m

1 stop

BZN3:33 pmBozeman Gallatin Field

Aug 11

BZN4:30 pmBozeman Gallatin Field

6h 03m

1 stop

BHM11:33 pmBirmingham

$357

United Airlines

Aug 29

BHM3:40 pmBirmingham

6h 41m

1 stop

FCA9:21 pmKalispell Glacier Park

Sep 10

FCA3:58 pmKalispell Glacier Park

6h 25m

1 stop

BHM11:23 pmBirmingham

$359

momondo Fare Finder

Use the filters below to find and compare flights from Birmingham, Alabama to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Wed 8/19

5:45 pm-10:25 pm

1 stop5h 40m

Bozeman Gallatin Field

Thu 8/27

1:35 pm-10:15 pm

1 stop7h 40m

$263

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Wed 8/19

5:06 am-2:37 pm

2 stops10h 31m

Bozeman Gallatin Field

Thu 8/27

7:39 pm-8:10 am

2 stops11h 31m

$288

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Wed 8/19

5:45 pm-10:25 pm

1 stop5h 40m

Bozeman Gallatin Field

Thu 8/27

8:35 am-9:25 pm

2 stops11h 50m

$290

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Fri 9/25

4:15 pm-12:05 am

2 stops8h 50m

Bozeman Gallatin Field

Mon 9/28

6:10 am-4:22 pm

2 stops9h 12m

$291

Quickest round-trip

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Fri 8/7

2:56 pm-8:39 pm

1 stop6h 43m

Bozeman Gallatin Field

Wed 8/12

4:30 pm-11:33 pm

1 stop6h 03m

$309

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Sat 10/10

1:59 pm-11:58 pm

2 stops10h 59m

Bozeman Gallatin Field

Sat 10/17

12:50 pm-9:29 pm

1 stop7h 39m

$314

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Sat 9/5

6:23 am-2:35 pm

1 stop9h 12m

Bozeman Gallatin Field

Thu 9/10

2:00 pm-9:29 pm

1 stop6h 29m

$318

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Mon 8/31

3:03 pm-8:37 pm

1 stop6h 34m

Bozeman Gallatin Field

Fri 9/4

12:55 pm-11:11 pm

1 stop9h 16m

$324

BirminghamMissoula

BHM - MSO

BHMMSO

Birmingham

Thu 8/20

5:40 am-5:20 pm

2 stops12h 40m

Missoula Johnson-Bell Field

Tue 8/25

1:25 pm-11:27 pm

1 stop9h 02m

$354

BirminghamKalispell

BHM - FCA

BHMFCA

Birmingham

Sat 8/29

3:40 pm-9:21 pm

1 stop6h 41m

Kalispell Glacier Park

Thu 9/10

3:58 pm-11:23 pm

1 stop6h 25m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Birmingham, Alabama to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Birmingham, Alabama is in April. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Montana, with average flight prices from Birmingham, Alabama averaging around $248.

Can stopping save me money on Birmingham, Alabama to Montana flights?

You could potentially save up to 63% on your flight if you consider stops on a Birmingham, Alabama to Montana flight.

Cheap Birmingham, Alabama to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham, Alabama to Montana

Fastest flight time	5h 40m
Direct flights	None

The fastest flight from Birmingham, Alabama to Montana takes 5h 40m

There are no direct flights from Birmingham, Alabama to Montana. There are no popular flight routes from Birmingham, Alabama to Montana.

Search flight deals

Frequently asked questions about flying from Birmingham, Alabama to Montana

When did momondo last update prices for flights from Birmingham Airport to Montana?
Prices for flights from Birmingham Airport to Montana refresh daily.
How many operators does momondo search for flights from Birmingham Airport to Montana?
As of May 2026, there are 4 operators available to choose from for flights from Birmingham Airport to Montana.
How old do you have to be to fly from Birmingham Airport to Montana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Birmingham, Alabama to Montana

Compare and see reviews for airlines that fly from Birmingham, Alabama to Montana with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,642 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,768 reviews	Search United Airlines flights
Delta	PriceFrom $327	Free Cancellation	Rating 7.9 8,412 reviews	Search Delta flights
Southwest	PriceFrom $370	Free Cancellation	Rating 8.0 4,261 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Montana?

Finding the right flight to Montana from Birmingham is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montana quick and easy, saving you time and money.

Can I find flights from Birmingham to Montana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Birmingham to Montana flights to just show those with flexible booking policies.

How can momondo help me find flights from Birmingham to Montana?

Once all potential Birmingham to Montana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Birmingham to Montana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montana, momondo offers a useful price alert feature which will track prices for flights to Montana from Birmingham and alert you when they change.