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Cheap flights from Montana to Birmingham from $324

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 8/21. 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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Cheap round-trip flights

United Airlines Logo
2:35 pm - 9:17 pmGTF-BHM
5h 42m1 stop
United Airlines Logo
3:35 pm - 9:28 pmBHM-GTF
6h 53m1 stop
$324United Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
United Airlines Logo
2:35 pm - 9:17 pmGTF-BHM
5h 42m1 stop
United Airlines Logo
11:00 am - 9:28 pmBHM-GTF
11h 28m2 stops
$329United Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
United Airlines Logo
7:00 am - 4:19 pmGTF-BHM
8h 19m2 stops
United Airlines Logo
8:55 am - 9:28 pmBHM-GTF
13h 33m2 stops
$498United Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
Delta Logo
6:11 pm - 8:28 amGTF-BHM
13h 17m2 stops
Delta Logo
5:23 am - 12:25 pmBHM-GTF
8h 02m2 stops
$519Delta
Find Deal
Thu, Sep 25 - Thu, Oct 2
American Airlines Logo
1:14 pm - 10:51 pmFCA-BHM
8h 37m1 stop
American Airlines Logo
6:33 am - 12:43 pmBHM-FCA
7h 10m1 stop
$623American Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
7:00 am - 9:20 pmGTF-BHM
13h 20m1 stop
United Airlines Logo
9:20 am - 9:11 pmBHM-GTF
12h 51m2 stops
$647United Airlines
Find Deal
Thu, Sep 25 - Thu, Oct 2
United Airlines Logo
7:00 am - 9:20 pmGTF-BHM
13h 20m1 stop
United Airlines Logo
3:35 pm - 9:11 pmBHM-GTF
6h 36m1 stop
$662United Airlines
Find Deal
Thu, Sep 25 - Thu, Oct 2
United Airlines Logo
12:41 pm - 4:34 pmFCA-BHM
26h 53m1 stop
United Airlines Logo
6:10 am - 11:35 amBHM-FCA
30h 25m2 stops
$815United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
2:31 pm - 9:59 pmFCA-BHM
30h 28m2 stops
United Airlines Logo
6:10 am - 11:35 amBHM-FCA
30h 25m2 stops
$819United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19

United Airlines flights from Montana to Birmingham, Alabama

Our best United Airlines deals on Montana to Birmingham, Alabama flight tickets
United Airlines
Aug 21
GTF2:35 pmGreat Falls
5h 42m
1 stop
BHM9:17 pmBirmingham
Aug 25
BHM3:35 pmBirmingham
6h 53m
1 stop
GTF9:28 pmGreat Falls
$324
Find similar
United Airlines
Aug 21
GTF2:35 pmGreat Falls
5h 42m
1 stop
BHM9:17 pmBirmingham
Aug 25
BHM11:00 amBirmingham
11h 28m
2 stops
GTF9:28 pmGreat Falls
$329
Find similar
United Airlines
Aug 21
GTF7:00 amGreat Falls
8h 19m
2 stops
BHM4:19 pmBirmingham
Aug 25
BHM8:55 amBirmingham
13h 33m
2 stops
GTF9:28 pmGreat Falls
$498
Find similar

Delta flights from Montana to Birmingham, Alabama

Our best Delta deals on Montana to Birmingham, Alabama flight tickets
Delta
Sep 25
GTF6:11 pmGreat Falls
13h 17m
2 stops
BHM8:28 amBirmingham
Oct 2
BHM5:23 amBirmingham
8h 02m
2 stops
GTF12:25 pmGreat Falls
$519
Find similar
Delta
Aug 8
GTF6:19 pmGreat Falls
14h 24m
2 stops
BHM9:43 amBirmingham
Aug 10
BHM6:19 amBirmingham
12h 20m
2 stops
GTF5:39 pmGreat Falls
$809
Find similar

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 August 7, 2025.
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

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

Thu 8/21

2:35 pm-9:17 pm

1 stop5h 42m

Birmingham

Mon 8/25

3:35 pm-9:28 pm

1 stop6h 53m

$324

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

Thu 8/21

2:35 pm-9:17 pm

1 stop5h 42m

Birmingham

Mon 8/25

11:00 am-9:28 pm

2 stops11h 28m

$329

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

Thu 8/21

7:00 am-4:19 pm

2 stops8h 19m

Birmingham

Mon 8/25

8:55 am-9:28 pm

2 stops13h 33m

$498

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

Thu 9/25

6:11 pm-8:28 am

2 stops13h 17m

Birmingham

Thu 10/2

5:23 am-12:25 pm

2 stops8h 02m

$519

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

Thu 10/16

1:14 pm-10:51 pm

1 stop8h 37m

Birmingham

Sun 10/19

6:33 am-12:43 pm

1 stop7h 10m

$623

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

Thu 9/25

7:00 am-9:20 pm

1 stop13h 20m

Birmingham

Thu 10/2

9:20 am-9:11 pm

2 stops12h 51m

$647

Great FallsBirmingham

GTF - BHM

GTFBHM

Great Falls

Thu 9/25

7:00 am-9:20 pm

1 stop13h 20m

Birmingham

Thu 10/2

3:35 pm-9:11 pm

1 stop6h 36m

$662

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

Thu 10/16

12:41 pm-4:34 pm

1 stop26h 53m

Birmingham

Sun 10/19

6:10 am-11:35 am

2 stops30h 25m

$815

KalispellBirmingham

FCA - BHM

FCABHM

Kalispell Glacier Park

Thu 10/16

2:31 pm-9:59 pm

2 stops30h 28m

Birmingham

Sun 10/19

6:10 am-11:35 am

2 stops30h 25m

$819

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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, May 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 $175. If you are unable to visit Birmingham, Alabama during the month of May, then departing from Montana during the month September is also very affordable. Most momondo users find prices during this month for around $353.

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

On average, the least expensive day to fly to Birmingham, Alabama from Montana is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $422. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Birmingham, Alabama is Saturday, with ticket prices averaging around $582.

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

In the afternoon is the cheapest time of day to fly from Montana to Birmingham, Alabama when you can find flight prices for as low as $445. Flying to Birmingham, Alabama in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Birmingham, Alabama is at noon when prices are around $506.

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

Best Price Found

$324

Fastest flight time

5h 42m

Direct flights

None

Airports in Birmingham, Alabama

1 airport
The best flight deal from Montana to Birmingham, Alabama found on momondo in the last 72 hours is $324
The fastest flight from Montana to Birmingham, Alabama takes 5h 42m
There are no direct flights from Montana to Birmingham, Alabama. Popular non-direct routes for this connection are Kalispell Glacier Park Airport - Birmingham Airport and Great Falls Airport - Birmingham Airport.
There is 1 airport near Birmingham, Alabama: Birmingham (BHM)
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  • 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
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
SouthwestPriceFrom $336Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Traveling to a place near Birmingham?

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

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