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 53% 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.

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

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 April 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 to Montana in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

5:15 am - 10:59 am

BHM

BZN

6h 44m

1 stop

12:20 pm - 8:05 pm

BZN

BHM

6h 45m

1 stop

$309Delta

Tue, Aug 4 - Tue, Aug 11

7:20 am - 3:13 pm

BHM

BZN

8h 53m

2 stops

7:00 am - 1:44 pm

BZN

BHM

5h 44m

1 stop

$314United Airlines

Sat, Aug 22 - Sat, Aug 29

1:20 pm - 12:15 am

BHM

BZN

11h 55m

1 stop

3:20 pm - 9:55 pm

BZN

BHM

5h 35m

1 stop

$324Southwest

Tue, May 5 - Tue, May 12

3:52 pm - 10:45 pm

BHM

BIL

7h 53m

1 stop

6:35 am - 2:56 pm

BIL

BHM

7h 21m

1 stop

$329United Airlines

Fri, May 8 - Mon, May 11

5:15 am - 10:59 am

BHM

BZN

6h 44m

1 stop

12:20 pm - 8:05 pm

BZN

BHM

6h 45m

1 stop

$334Delta

Tue, Aug 4 - Tue, Aug 11

5:00 am - 10:48 am

BHM

BZN

6h 48m

1 stop

12:25 pm - 9:39 pm

BZN

BHM

8h 14m

1 stop

$339American Airlines

Tue, Aug 4 - Tue, Aug 11

3:52 pm - 9:37 pm

BHM

BZN

6h 45m

1 stop

6:30 am - 2:56 pm

BZN

BHM

7h 26m

1 stop

$342United Airlines

Sat, May 9 - Sat, May 16

4:19 pm - 12:09 am

BHM

BZN

8h 50m

2 stops

6:35 pm - 8:27 am

BZN

BHM

12h 52m

2 stops

$344Delta

Tue, May 5 - Tue, May 12

3:40 pm - 9:14 pm

BHM

BZN

6h 34m

1 stop

6:30 am - 2:03 pm

BZN

BHM

6h 33m

1 stop

$346United Airlines

Tue, Jun 9 - Tue, Jun 23

3:10 pm - 10:41 pm

BHM

BIL

8h 31m

1 stop

7:16 am - 3:06 pm

BIL

BHM

6h 50m

1 stop

$448American Airlines

Wed, Sep 9 - Wed, Sep 16

Delta flights from Birmingham, Alabama to Montana

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

Delta

Aug 4

BHM5:15 amBirmingham

6h 44m

1 stop

BZN10:59 amBozeman Gallatin Field

Aug 11

BZN12:20 pmBozeman Gallatin Field

6h 45m

1 stop

BHM8:05 pmBirmingham

$309

Delta

Aug 4

BHM5:15 amBirmingham

6h 44m

1 stop

BZN10:59 amBozeman Gallatin Field

Aug 11

BZN12:20 pmBozeman Gallatin Field

6h 45m

1 stop

BHM8:05 pmBirmingham

$334

Delta

May 5

BHM4:19 pmBirmingham

8h 50m

2 stops

BZN12:09 amBozeman Gallatin Field

May 12

BZN6:35 pmBozeman Gallatin Field

12h 52m

2 stops

BHM8:27 amBirmingham

$344

United Airlines flights from Birmingham, Alabama to Montana

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

United Airlines

Aug 22

BHM7:20 amBirmingham

8h 53m

2 stops

BZN3:13 pmBozeman Gallatin Field

Aug 29

BZN7:00 amBozeman Gallatin Field

5h 44m

1 stop

BHM1:44 pmBirmingham

$314

United Airlines

May 8

BHM3:52 pmBirmingham

7h 53m

1 stop

BIL10:45 pmBillings Logan Intl

May 11

BIL6:35 amBillings Logan Intl

7h 21m

1 stop

BHM2:56 pmBirmingham

$329

United Airlines

May 9

BHM3:52 pmBirmingham

6h 45m

1 stop

BZN9:37 pmBozeman Gallatin Field

May 16

BZN6:30 amBozeman Gallatin Field

7h 26m

1 stop

BHM2:56 pmBirmingham

$342

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

Tue 8/4

5:15 am-10:59 am

1 stop6h 44m

Bozeman Gallatin Field

Tue 8/11

12:20 pm-8:05 pm

1 stop6h 45m

$309

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Sat 8/22

7:20 am-3:13 pm

2 stops8h 53m

Bozeman Gallatin Field

Sat 8/29

7:00 am-1:44 pm

1 stop5h 44m

$314

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Tue 5/5

1:20 pm-12:15 am

1 stop11h 55m

Bozeman Gallatin Field

Tue 5/12

3:20 pm-9:55 pm

1 stop5h 35m

$324

BirminghamBillings

BHM - BIL

BHMBIL

Birmingham

Fri 5/8

3:52 pm-10:45 pm

1 stop7h 53m

Billings Logan Intl

Mon 5/11

6:35 am-2:56 pm

1 stop7h 21m

$329

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Tue 8/4

5:15 am-10:59 am

1 stop6h 44m

Bozeman Gallatin Field

Tue 8/11

12:20 pm-8:05 pm

1 stop6h 45m

$334

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Tue 8/4

5:00 am-10:48 am

1 stop6h 48m

Bozeman Gallatin Field

Tue 8/11

12:25 pm-9:39 pm

1 stop8h 14m

$339

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Sat 5/9

3:52 pm-9:37 pm

1 stop6h 45m

Bozeman Gallatin Field

Sat 5/16

6:30 am-2:56 pm

1 stop7h 26m

$342

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Tue 5/5

4:19 pm-12:09 am

2 stops8h 50m

Bozeman Gallatin Field

Tue 5/12

6:35 pm-8:27 am

2 stops12h 52m

$344

Quickest round-trip

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

Tue 6/9

3:40 pm-9:14 pm

1 stop6h 34m

Bozeman Gallatin Field

Tue 6/23

6:30 am-2:03 pm

1 stop6h 33m

$346

BirminghamBillings

BHM - BIL

BHMBIL

Birmingham

Wed 9/9

3:10 pm-10:41 pm

1 stop8h 31m

Billings Logan Intl

Wed 9/16

7:16 am-3:06 pm

1 stop6h 50m

$448

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 August. Flight prices, which tend to average around $340, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Montana, with average flight prices from Birmingham, Alabama averaging around $361.

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

You could potentially save up to 71% 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 April 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 11,569 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,579 reviews	Search United Airlines flights
Delta	PriceFrom $327	Free Cancellation	Rating 7.9 8,406 reviews	Search Delta flights
Southwest	PriceFrom $385	Free Cancellation	Rating 8.0 4,331 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.