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Cheap flights from Montana to Birmingham from $309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Birmingham departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Montana to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:29 pm - 9:50 pm
HLN
-
BHM
6h 21m
1 stop
United Airlines Logo
8:10 am - 1:32 pm
BHM
-
HLN
6h 22m
1 stop
$309United Airlines
Wed, Aug 26 - Tue, Sep 1
United Airlines Logo
2:29 pm - 9:50 pm
HLN
-
BHM
6h 21m
1 stop
United Airlines Logo
11:20 am - 9:16 pm
BHM
-
HLN
10h 56m
2 stops
$314United Airlines
Wed, Aug 26 - Tue, Sep 1
United Airlines Logo
2:25 pm - 9:44 pm
HLN
-
BHM
6h 19m
1 stop
United Airlines Logo
3:41 pm - 9:33 pm
BHM
-
HLN
6h 52m
1 stop
$424United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
2:25 pm - 9:44 pm
HLN
-
BHM
6h 19m
1 stop
United Airlines Logo
9:40 am - 9:33 pm
BHM
-
HLN
12h 53m
2 stops
$429United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
6:00 am - 2:56 pm
FCA
-
BHM
7h 56m
1 stop
United Airlines Logo
8:00 am - 1:31 pm
BHM
-
FCA
6h 31m
1 stop
$504United Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
2:25 pm - 10:04 pm
HLN
-
BHM
30h 39m
2 stops
United Airlines Logo
9:40 am - 9:33 pm
BHM
-
HLN
12h 53m
2 stops
$577United Airlines
Tue, Apr 21 - Sat, Apr 25
Delta Logo
6:20 pm - 8:27 am
GTF
-
BHM
13h 07m
2 stops
Delta Logo
6:14 am - 5:39 pm
BHM
-
GTF
12h 25m
2 stops
$579Delta
Wed, May 6 - Sun, May 10
Delta Logo
6:19 pm - 8:27 am
GTF
-
BHM
13h 08m
2 stops
Delta Logo
6:14 am - 5:39 pm
BHM
-
GTF
12h 25m
2 stops
$739Delta
Thu, May 7 - Sun, May 10
Delta Logo
5:09 am - 4:43 pm
FCA
-
BHM
10h 34m
2 stops
Delta Logo
6:15 am - 5:15 pm
BHM
-
FCA
12h 00m
2 stops
$781Delta
Thu, Apr 2 - Sun, Apr 5
Alaska Airlines Logo
6:15 pm - 9:10 am
GTF
-
BHM
13h 55m
2 stops
Alaska Airlines Logo
5:00 am - 5:35 pm
BHM
-
GTF
13h 35m
2 stops
$1,247Alaska Airlines
Thu, Apr 30 - Sun, May 3

Alaska Airlines flights from Montana to Birmingham, Alabama

Our best Alaska Airlines deals on Montana to Birmingham, Alabama flight tickets
Alaska Airlines
Mar 18
FCA8:26 pmKalispell Glacier Park
13h 20m
2 stops
BHM10:46 amBirmingham
Mar 26
BHM11:16 amBirmingham
13h 31m
2 stops
FCA11:47 pmKalispell Glacier Park
$1,208
Alaska Airlines
Apr 30
GTF6:15 pmGreat Falls
13h 55m
2 stops
BHM9:10 amBirmingham
May 3
BHM5:00 amBirmingham
13h 35m
2 stops
GTF5:35 pmGreat Falls
$1,247

United Airlines flights from Montana to Birmingham, Alabama

Our best United Airlines deals on Montana to Birmingham, Alabama flight tickets
United Airlines
Aug 26
HLN2:29 pmHelena
6h 21m
1 stop
BHM9:50 pmBirmingham
Sep 1
BHM8:10 amBirmingham
6h 22m
1 stop
HLN1:32 pmHelena
$309
United Airlines
Aug 26
HLN2:29 pmHelena
6h 21m
1 stop
BHM9:50 pmBirmingham
Sep 1
BHM11:20 amBirmingham
10h 56m
2 stops
HLN9:16 pmHelena
$314
United Airlines
Apr 21
HLN2:25 pmHelena
6h 19m
1 stop
BHM9:44 pmBirmingham
Apr 25
BHM3:41 pmBirmingham
6h 52m
1 stop
HLN9:33 pmHelena
$424

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Birmingham, Alabama 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, momondo users made 832,500 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Montana to Birmingham, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelenaBirmingham

HLN - BHM

HLNBHM

Helena

Wed 8/26

2:29 pm-9:50 pm

1 stop6h 21m

Birmingham

Tue 9/1

8:10 am-1:32 pm

1 stop6h 22m

$309

HelenaBirmingham

HLN - BHM

HLNBHM

Helena

Wed 8/26

2:29 pm-9:50 pm

1 stop6h 21m

Birmingham

Tue 9/1

11:20 am-9:16 pm

2 stops10h 56m

$314

HelenaBirmingham

HLN - BHM

HLNBHM

Helena

Tue 4/21

2:25 pm-9:44 pm

1 stop6h 19m

Birmingham

Sat 4/25

3:41 pm-9:33 pm

1 stop6h 52m

$424

HelenaBirmingham

HLN - BHM

HLNBHM

Helena

Tue 4/21

2:25 pm-9:44 pm

1 stop6h 19m

Birmingham

Sat 4/25

9:40 am-9:33 pm

2 stops12h 53m

$429

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

Thu 4/2

6:00 am-2:56 pm

1 stop7h 56m

Birmingham

Sun 4/5

8:00 am-1:31 pm

1 stop6h 31m

$504

HelenaBirmingham

HLN - BHM

HLNBHM

Helena

Tue 4/21

2:25 pm-10:04 pm

2 stops30h 39m

Birmingham

Sat 4/25

9:40 am-9:33 pm

2 stops12h 53m

$577

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

Wed 5/6

6:20 pm-8:27 am

2 stops13h 07m

Birmingham

Sun 5/10

6:14 am-5:39 pm

2 stops12h 25m

$579

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

Thu 5/7

6:19 pm-8:27 am

2 stops13h 08m

Birmingham

Sun 5/10

6:14 am-5:39 pm

2 stops12h 25m

$739

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

Thu 4/2

5:09 am-4:43 pm

2 stops10h 34m

Birmingham

Sun 4/5

6:15 am-5:15 pm

2 stops12h 00m

$781

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

Thu 4/30

6:15 pm-9:10 am

2 stops13h 55m

Birmingham

Sun 5/3

5:00 am-5:35 pm

2 stops13h 35m

$1,247

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Birmingham from

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

What is the cheapest month to fly to Birmingham, Alabama?

In general, September is the cheapest month to fly from Montana to Birmingham, Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $340. If you are unable to visit Birmingham, Alabama during the month of September, then departing from Montana during the month May is also very affordable. Most momondo users find prices during this month for around $362.

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

You could potentially save up to 50% on your flight if you consider stops on a Montana to Birmingham, Alabama flight.

Cheap Montana to Birmingham, Alabama flight deals and tips

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

Fastest flight time

5h 59m

Direct flights

None
The fastest flight from Montana to Birmingham, Alabama takes 5h 59m
There are no direct flights from Montana to Birmingham, Alabama. There are no popular flight routes from Montana to Birmingham, Alabama.
Search flight deals

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

    Prices for flights from Montana to Birmingham Airport are updated daily.

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

    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 Montana to Birmingham Airport.

  • What documentation or ID do you need to fly to Birmingham Airport?

    The required travel and health documents for your Birmingham Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Birmingham Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Montana to Birmingham, Alabama

Compare and see reviews for airlines that fly from Montana to Birmingham, Alabama with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $232Free CancellationRating
7.4
9,375 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Tuscaloosa
Hoover
Bessemer
Homewood
Trussville
Jasper
Pelham
Fultondale
Oneonta

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montana to Birmingham. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Birmingham from Montana with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Birmingham from Montana.

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

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

An easier way to manage your Birmingham, Alabama trip

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