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

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Montana to Alabama

How many flights depart from Montana to Alabama on average per week?

As of November 2025, 30 flights take off from Montana and land in Alabama each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How long is the flight from Montana to Alabama?

Flight times from Montana to Alabama vary, but if you’re flying out of Kalispell and flying into Birmingham, Alabama (one of the most popular routes), then the duration is 5h 42m on average. Another popular route from Montana to Alabama is flying from Great Falls to Birmingham, Alabama, which will take roughly 5h 50m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Alabama?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Alabama from Montana 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 Alabama. Keep in mind that there are 3 different airlines that fly to Alabama on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Montana to Alabama are refreshed on a daily basis.

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

The number of operators available for flights from Montana to Alabama is 5 as of November 2025.

How old do you have to be to fly from Montana to Alabama?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Alabama.

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

The travel and health documents you'll need for your trip to Alabama 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 Alabama. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$122 Cheap Flights from Montana to Alabama in 2025/26

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 Montana to Alabama

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:18 pm - 5:57 amGTF-ATL

10h 39m1 stop

7:59 pm - 4:28 pmATL-GTF

22h 29m1 stop

$197Multiple Airlines

Find Deal

Fri, Jan 9 - Sun, Jan 11

5:18 pm - 5:57 amGTF-ATL

10h 39m1 stop

7:59 pm - 4:28 pmATL-GTF

22h 29m1 stop

$200Multiple Airlines

Find Deal

Fri, Jan 9 - Sun, Jan 11

11:46 am - 11:59 pmBZN-ATL

10h 13m1 stop

9:00 am - 11:17 pmATL-BZN

16h 17m1 stop

$299Hawaiian Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 10

6:40 am - 4:08 pmFCA-ATL

7h 28m1 stop

5:20 pm - 11:59 pmATL-FCA

8h 39m1 stop

$337Hawaiian Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

6:15 am - 3:07 pmBZN-ATL

6h 52m1 stop

7:00 am - 1:20 pmATL-BZN

8h 20m1 stop

$349United Airlines

Find Deal

Wed, Jan 28 - Sun, Feb 1

10:49 am - 6:36 pmBZN-ATL

5h 47m1 stop

1:17 pm - 9:39 pmATL-BZN

10h 22m2 stops

$354United Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

7:00 am - 7:00 pmBIL-PNS

11h 00m2 stops

3:25 pm - 9:35 pmPNS-BIL

7h 10m1 stop

$395American Airlines

Find Deal

Wed, Feb 18 - Mon, Feb 23

7:00 am - 3:57 pmMSO-ATL

6h 57m1 stop

6:00 am - 12:50 pmATL-MSO

8h 50m1 stop

$399American Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

5:30 am - 4:20 pmBZN-ATL

8h 50m2 stops

8:45 am - 3:35 pmATL-BZN

8h 50m2 stops

$415Southwest

Find Deal

Thu, Dec 4 - Wed, Dec 10

12:40 pm - 9:50 pmBZN-ATL

7h 10m1 stop

6:25 am - 11:55 amATL-BZN

7h 30m1 stop

$429Southwest

Find Deal

Wed, Dec 17 - Tue, Dec 30

Hawaiian Airlines flights from Montana to Alabama

Our best Hawaiian Airlines deals on Montana to Alabama flight tickets

Hawaiian Airlines

Dec 4

BZN11:46 amBozeman Gallatin Field

10h 13m

1 stop

ATL11:59 pmAtlanta Hartsfield-Jackson

Dec 10

ATL9:00 amAtlanta Hartsfield-Jackson

16h 17m

1 stop

BZN11:17 pmBozeman Gallatin Field

$299

Find similar

Hawaiian Airlines

Mar 10

FCA6:40 amKalispell Glacier Park

7h 28m

1 stop

ATL4:08 pmAtlanta Hartsfield-Jackson

Mar 11

ATL5:20 pmAtlanta Hartsfield-Jackson

8h 39m

1 stop

FCA11:59 pmKalispell Glacier Park

$337

Find similar

Hawaiian Airlines

Mar 2

MSO6:35 amMissoula Johnson-Bell Field

7h 33m

1 stop

ATL4:08 pmAtlanta Hartsfield-Jackson

Mar 4

ATL5:20 pmAtlanta Hartsfield-Jackson

8h 37m

1 stop

MSO11:57 pmMissoula Johnson-Bell Field

$398

Find similar

Delta flights from Montana to Alabama

Our best Delta deals on Montana to Alabama flight tickets

Delta

Apr 17

FCA3:00 pmKalispell Glacier Park

6h 52m

1 stop

ATL11:52 pmAtlanta Hartsfield-Jackson

Apr 24

ATL5:45 pmAtlanta Hartsfield-Jackson

7h 17m

1 stop

FCA11:02 pmKalispell Glacier Park

$348

Find similar

Delta

Nov 15

FCA5:00 amKalispell Glacier Park

13h 35m

2 stops

ATL8:35 pmAtlanta Hartsfield-Jackson

Nov 18

ATL7:25 amAtlanta Hartsfield-Jackson

8h 31m

1 stop

FCA1:56 pmKalispell Glacier Park

$374

Find similar

Delta

Nov 15

FCA5:00 amKalispell Glacier Park

11h 16m

2 stops

ATL6:16 pmAtlanta Hartsfield-Jackson

Nov 18

ATL6:00 amAtlanta Hartsfield-Jackson

9h 56m

2 stops

FCA1:56 pmKalispell Glacier Park

$379

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Fri 1/9

5:18 pm-5:57 am

1 stop10h 39m

Atlanta Hartsfield-Jackson

Sun 1/11

7:59 pm-4:28 pm

1 stop22h 29m

$197

Great FallsAtlanta

GTF - ATL

GTFATL

Great Falls

Fri 1/9

5:18 pm-5:57 am

1 stop10h 39m

Atlanta Hartsfield-Jackson

Sun 1/11

7:59 pm-4:28 pm

1 stop22h 29m

$200

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Thu 12/4

11:46 am-11:59 pm

1 stop10h 13m

Atlanta Hartsfield-Jackson

Wed 12/10

9:00 am-11:17 pm

1 stop16h 17m

$299

KalispellAtlanta

FCA - ATL

FCAATL

Kalispell Glacier Park

Tue 3/10

6:40 am-4:08 pm

1 stop7h 28m

Atlanta Hartsfield-Jackson

Wed 3/11

5:20 pm-11:59 pm

1 stop8h 39m

$337

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Wed 1/28

6:15 am-3:07 pm

1 stop6h 52m

Atlanta Hartsfield-Jackson

Sun 2/1

7:00 am-1:20 pm

1 stop8h 20m

$349

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Tue 12/2

10:49 am-6:36 pm

1 stop5h 47m

Atlanta Hartsfield-Jackson

Tue 12/9

1:17 pm-9:39 pm

2 stops10h 22m

$354

BillingsPensacola

BIL - PNS

BILPNS

Billings Logan Intl

Wed 2/18

7:00 am-7:00 pm

2 stops11h 00m

Pensacola

Mon 2/23

3:25 pm-9:35 pm

1 stop7h 10m

$395

MissoulaAtlanta

MSO - ATL

MSOATL

Missoula Johnson-Bell Field

Wed 2/4

7:00 am-3:57 pm

1 stop6h 57m

Atlanta Hartsfield-Jackson

Sun 2/8

6:00 am-12:50 pm

1 stop8h 50m

$399

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Thu 12/4

5:30 am-4:20 pm

2 stops8h 50m

Atlanta Hartsfield-Jackson

Wed 12/10

8:45 am-3:35 pm

2 stops8h 50m

$415

BozemanAtlanta

BZN - ATL

BZNATL

Bozeman Gallatin Field

Wed 12/17

12:40 pm-9:50 pm

1 stop7h 10m

Atlanta Hartsfield-Jackson

Tue 12/30

6:25 am-11:55 am

1 stop7h 30m

$429

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 Montana to Alabama

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

Other information

What is the cheapest month to fly to Alabama?

In general, May is the cheapest month to fly from Montana to Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $175. If you’re not able to fly to Alabama in May, then September is your next best option. Flight prices from Montana to Alabama during September average around $340.

What is the cheapest day to depart on your flight to Alabama?

Our data shows that Wednesday is the least expensive day to fly to Alabama. Tickets to fly out on this day can be as low as $422. The most expensive day to fly to Alabama is Saturday, with ticket prices averaging around $582.

What is the cheapest time of day to depart on your flight to Alabama?

Our data shows that the cheapest Montana to Alabama flights are usually those with departure times in the afternoon. Our users have found flights to Alabama in the afternoon for as low as $445. Flights at noon are often more expensive with an average ticket price of $506.

Can stopping save me money on Montana to Alabama flights?

You could potentially save up to 51% on your flight if you consider stops on a Montana to Alabama flight.

Cheap Montana to Alabama flight deals and tips

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

Fastest flight time	3h 43m
Direct flights	Every day
Airports in Alabama	1 airport

The fastest flight from Montana to Alabama takes 3h 43m

Direct flights go from Montana to Alabama every day.

There is 1 airport near Alabama: Atlanta Hartsfield-Jackson (ATL)

Search flight deals

When did momondo last update prices for flights from Montana to Alabama?
Prices for flights from Montana to Alabama are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Alabama?
The number of operators available for flights from Montana to Alabama is 5 as of November 2025.
How old do you have to be to fly from Montana to Alabama?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Alabama.
What documentation or ID do you need to fly to Alabama?
The travel and health documents you'll need for your trip to Alabama 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 Alabama. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Alabama

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,002 reviews	Search United Airlines flights
Southwest	PriceFrom $336	Free Cancellation	Rating 8.0 4,239 reviews	Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Alabama from Montana.

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

momondo does allow users to show only those flights to Alabama from Montana which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Montana to Alabama flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Montana to Alabama flights. All you need is a valid email address and we will do the rest; it is that quick and easy.