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

United Airlines, Southwest, and American Airlines 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 47% 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 July 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.

$170 Cheap Flights from Birmingham, Alabama to Montana in 2026

Discover deals from 900+ travel sites with momondo.

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.

3:40 pm - 9:19 pm

BHM

BZN

6h 39m

1 stop

6:30 am - 1:47 pm

BZN

BHM

6h 17m

1 stop

$339United Airlines

ג', אוג' 11 - ג', אוג' 18

4:55 pm - 10:45 pm

BHM

BZN

6h 50m

1 stop

6:30 am - 4:15 pm

BZN

BHM

8h 45m

2 stops

$344Southwest

א', אוק' 4 - ד', אוק' 7

5:20 am - 12:35 pm

BHM

MSO

8h 15m

1 stop

1:25 pm - 11:27 pm

MSO

BHM

9h 02m

1 stop

$349American Airlines

ש', אוג' 29 - ג', ספט' 1

4:55 pm - 1:40 am

BHM

BZN

9h 45m

2 stops

6:30 am - 4:15 pm

BZN

BHM

8h 45m

2 stops

$349Southwest

א', אוק' 4 - ד', אוק' 7

2:35 pm - 10:25 pm

BHM

BZN

8h 50m

2 stops

6:55 am - 8:25 pm

BZN

BHM

12h 30m

1 stop

$350Southwest

ג', אוג' 11 - ג', אוג' 18

6:30 am - 8:01 pm

BHM

MSO

14h 31m

2 stops

6:15 am - 1:47 pm

MSO

BHM

6h 32m

1 stop

$354United Airlines

ש', אוג' 29 - ג', ספט' 1

10:42 am - 10:53 pm

BHM

FCA

13h 11m

2 stops

6:20 am - 5:39 pm

FCA

BHM

10h 19m

2 stops

$359Delta

ב', אוג' 24 - ב', אוג' 31

9:07 am - 5:58 pm

BHM

BZN

9h 51m

2 stops

6:00 am - 5:42 pm

BZN

BHM

10h 42m

2 stops

$369Delta

ש', אוק' 10 - ש', אוק' 17

1:05 pm - 10:25 pm

BHM

BZN

10h 20m

2 stops

2:00 pm - 9:50 pm

BZN

BHM

6h 50m

1 stop

$374Southwest

ו', ספט' 25 - ד', ספט' 30

3:20 pm - 8:43 pm

BHM

BZN

6h 23m

1 stop

1:47 pm - 8:33 pm

BZN

BHM

5h 46m

1 stop

$378American Airlines

ד', ספט' 30 - ג', אוק' 6

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Delta flights from Birmingham, Alabama to Montana

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

Delta

Aug 24

BHM10:42 amBirmingham

13h 11m

2 stops

FCA10:53 pmKalispell Glacier Park

Aug 31

FCA6:20 amKalispell Glacier Park

10h 19m

2 stops

BHM5:39 pmBirmingham

$359

Delta

Oct 10

BHM9:07 amBirmingham

9h 51m

2 stops

BZN5:58 pmBozeman Gallatin Field

Oct 17

BZN6:00 amBozeman Gallatin Field

10h 42m

2 stops

BHM5:42 pmBirmingham

$369

Delta

Oct 22

BHM4:05 pmBirmingham

9h 16m

2 stops

MSO12:21 amMissoula Johnson-Bell Field

Oct 28

MSO5:30 amMissoula Johnson-Bell Field

10h 25m

2 stops

BHM4:55 pmBirmingham

$384

Southwest flights from Birmingham, Alabama to Montana

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

Southwest

Oct 4

BHM4:55 pmBirmingham

9h 45m

2 stops

BZN1:40 amBozeman Gallatin Field

Oct 7

BZN6:30 amBozeman Gallatin Field

8h 45m

2 stops

BHM4:15 pmBirmingham

$349

Southwest

Sep 25

BHM1:05 pmBirmingham

10h 20m

2 stops

BZN10:25 pmBozeman Gallatin Field

Sep 30

BZN2:00 pmBozeman Gallatin Field

6h 50m

1 stop

BHM9:50 pmBirmingham

$374

Southwest

Sep 11

BHM1:05 pmBirmingham

10h 20m

2 stops

BZN10:25 pmBozeman Gallatin Field

Sep 15

BZN6:55 amBozeman Gallatin Field

12h 30m

1 stop

BHM8:25 pmBirmingham

$380

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

ג' 8/11

3:40 pm-9:19 pm

1 stop6h 39m

Bozeman Gallatin Field

ג' 8/18

6:30 am-1:47 pm

1 stop6h 17m

$339

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

א' 10/4

4:55 pm-10:45 pm

1 stop6h 50m

Bozeman Gallatin Field

ד' 10/7

6:30 am-4:15 pm

2 stops8h 45m

$344

BirminghamMissoula

BHM - MSO

BHMMSO

Birmingham

ש' 8/29

5:20 am-12:35 pm

1 stop8h 15m

Missoula Johnson-Bell Field

ג' 9/1

1:25 pm-11:27 pm

1 stop9h 02m

$349

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

א' 10/4

4:55 pm-1:40 am

2 stops9h 45m

Bozeman Gallatin Field

ד' 10/7

6:30 am-4:15 pm

2 stops8h 45m

$349

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

ג' 8/11

2:35 pm-10:25 pm

2 stops8h 50m

Bozeman Gallatin Field

ג' 8/18

6:55 am-8:25 pm

1 stop12h 30m

$350

BirminghamMissoula

BHM - MSO

BHMMSO

Birmingham

ש' 8/29

6:30 am-8:01 pm

2 stops14h 31m

Missoula Johnson-Bell Field

ג' 9/1

6:15 am-1:47 pm

1 stop6h 32m

$354

BirminghamKalispell

BHM - FCA

BHMFCA

Birmingham

ב' 8/24

10:42 am-10:53 pm

2 stops13h 11m

Kalispell Glacier Park

ב' 8/31

6:20 am-5:39 pm

2 stops10h 19m

$359

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

ש' 10/10

9:07 am-5:58 pm

2 stops9h 51m

Bozeman Gallatin Field

ש' 10/17

6:00 am-5:42 pm

2 stops10h 42m

$369

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

ו' 9/25

1:05 pm-10:25 pm

2 stops10h 20m

Bozeman Gallatin Field

ד' 9/30

2:00 pm-9:50 pm

1 stop6h 50m

$374

Quickest round-trip

BirminghamBozeman

BHM - BZN

BHMBZN

Birmingham

ד' 9/30

3:20 pm-8:43 pm

1 stop6h 23m

Bozeman Gallatin Field

ג' 10/6

1:47 pm-8:33 pm

1 stop5h 46m

$378

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 February. Flight prices, which tend to average around $341, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Montana, with average flight prices from Birmingham, Alabama averaging around $364.

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

You could potentially save up to 73% 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	6h 00m
Direct flights	None

The fastest flight from Birmingham, Alabama to Montana takes 6h 00m

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 July 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 11,820 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,006 reviews	Search United Airlines flights
Delta	PriceFrom $308	Free Cancellation	Rating 7.8 8,477 reviews	Search Delta flights
Southwest	PriceFrom $378	Free Cancellation	Rating 8.0 4,242 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.