What airlines fly to Montana?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Montana from Allentown according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 6 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 Allentown-Bethlehem to Montana?

Delta and United Airlines are the most popular carriers operating from Allentown-Bethlehem to Montana

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Montana?

Prices for flights from Allentown-Bethlehem Airport to Montana are updated daily.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Montana?

As of September 2026, there are 2 operators available to choose from for flights from Allentown-Bethlehem Airport to Montana.

How old do you have to be to fly from Allentown-Bethlehem Airport to Montana?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Montana.

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

The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$340 Cheap Flights from Allentown to Montana in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:35 pmABE Allentown-Bethlehem-MSO Missoula Johnson-Bell Field

8h 35m1 stop Chicago O'Hare Intl

1:06 pm - 11:03 pmMSO Missoula Johnson-Bell Field-ABE Allentown-Bethlehem

7h 57m1 stop Chicago O'Hare Intl

$439American Airlines

Fri, Oct 30 - Sat, Nov 7

6:00 am - 12:35 pmABE Allentown-Bethlehem-MSO Missoula Johnson-Bell Field

8h 35m1 stop Chicago O'Hare Intl

1:06 pm - 11:03 pmMSO Missoula Johnson-Bell Field-ABE Allentown-Bethlehem

7h 57m1 stop Chicago O'Hare Intl

$450American Airlines

Fri, Oct 30 - Sat, Nov 7

6:00 am - 12:35 pmABE Allentown-Bethlehem-MSO Missoula Johnson-Bell Field

8h 35m1 stop Chicago O'Hare Intl

1:06 pm - 11:03 pmMSO Missoula Johnson-Bell Field-ABE Allentown-Bethlehem

7h 57m1 stop Chicago O'Hare Intl

$459American Airlines

Fri, Oct 30 - Sat, Nov 7

6:00 am - 12:35 pmABE Allentown-Bethlehem-MSO Missoula Johnson-Bell Field

8h 35m1 stop Chicago O'Hare Intl

1:06 pm - 11:03 pmMSO Missoula Johnson-Bell Field-ABE Allentown-Bethlehem

7h 57m1 stop Chicago O'Hare Intl

$489American Airlines

Fri, Oct 30 - Sat, Nov 7

10:10 am - 8:59 pmABE Allentown-Bethlehem-HLN Helena

12h 49m2 stops Chicago O'Hare Intl Denver Intl

7:00 am - 8:55 pmHLN Helena-ABE Allentown-Bethlehem

11h 55m2 stops Denver Intl Chicago O'Hare Intl

$540United Airlines

Tue, Jan 26 - Sat, Jan 30

6:39 am - 5:43 pmABE Allentown-Bethlehem-MSO Missoula Johnson-Bell Field

13h 04m2 stops Atlanta Hartsfield-Jackson Salt Lake City

8:33 am - 10:19 pmMSO Missoula Johnson-Bell Field-ABE Allentown-Bethlehem

11h 46m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$549Delta

Fri, Oct 30 - Sat, Nov 7

2:00 pm - 11:35 pmABE Allentown-Bethlehem-BZN Bozeman Gallatin Field

11h 35m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

12:25 pm - 10:43 pmBZN Bozeman Gallatin Field-ABE Allentown-Bethlehem

8h 18m1 stop Atlanta Hartsfield-Jackson

$554Delta

Thu, Dec 24 - Mon, Dec 28

10:10 am - 8:59 pmABE Allentown-Bethlehem-HLN Helena

12h 49m2 stops Chicago O'Hare Intl Denver Intl

7:00 am - 8:55 pmHLN Helena-ABE Allentown-Bethlehem

11h 55m2 stops Denver Intl Chicago O'Hare Intl

$560United Airlines

Tue, Jan 26 - Sat, Jan 30

10:10 am - 8:59 pmABE Allentown-Bethlehem-HLN Helena

12h 49m2 stops Chicago O'Hare Intl Denver Intl

7:00 am - 8:55 pmHLN Helena-ABE Allentown-Bethlehem

11h 55m2 stops Denver Intl Chicago O'Hare Intl

$568United Airlines

Tue, Jan 26 - Sat, Jan 30

6:39 am - 5:43 pmABE Allentown-Bethlehem-MSO Missoula Johnson-Bell Field

13h 04m2 stops Atlanta Hartsfield-Jackson Salt Lake City

8:33 am - 10:19 pmMSO Missoula Johnson-Bell Field-ABE Allentown-Bethlehem

11h 46m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$569Delta

Fri, Oct 30 - Sat, Nov 7

Cheap last minute flights

Enter your travel dates to find the best prices.

5:45 am - 12:00 pmABE Allentown-Bethlehem-BZN Bozeman Gallatin Field

8h 15m1 stop Charlotte Douglas

1:43 pm - 10:17 pmBZN Bozeman Gallatin Field-ABE Allentown-Bethlehem

6h 34m1 stop Chicago O'Hare Intl

$686American Airlines

Tue, Sep 15 - Thu, Sep 17

5:10 pm - 12:44 pmABE Allentown-Bethlehem-FCA Kalispell Glacier Park

21h 34m1 stop Chicago O'Hare Intl

1:34 pm - 4:40 pmFCA Kalispell Glacier Park-ABE Allentown-Bethlehem

25h 06m1 stop Chicago O'Hare Intl

$822American Airlines

Fri, Sep 18 - Fri, Oct 2

5:10 pm - 12:44 pmABE Allentown-Bethlehem-FCA Kalispell Glacier Park

21h 34m1 stop Chicago O'Hare Intl

1:34 pm - 12:25 pmFCA Kalispell Glacier Park-ABE Allentown-Bethlehem

20h 51m2 stops Chicago O'Hare Intl Charlotte Douglas

$885American Airlines

Fri, Sep 18 - Fri, Oct 2

5:45 am - 3:26 pmABE Allentown-Bethlehem-BZN Bozeman Gallatin Field

11h 41m2 stops Charlotte Douglas Dallas/Fort Worth

1:43 pm - 10:17 pmBZN Bozeman Gallatin Field-ABE Allentown-Bethlehem

6h 34m1 stop Chicago O'Hare Intl

$985American Airlines

Tue, Sep 15 - Thu, Sep 17

6:15 am - 3:21 pmABE Allentown-Bethlehem-FCA Kalispell Glacier Park

11h 06m2 stops Chicago O'Hare Intl San Francisco

2:30 pm - 9:37 amFCA Kalispell Glacier Park-ABE Allentown-Bethlehem

17h 07m2 stops Denver Intl Chicago O'Hare Intl

$987United Airlines

Fri, Sep 18 - Fri, Oct 2

6:15 am - 3:21 pmABE Allentown-Bethlehem-FCA Kalispell Glacier Park

11h 06m2 stops Chicago O'Hare Intl San Francisco

2:30 pm - 9:00 pmFCA Kalispell Glacier Park-ABE Allentown-Bethlehem

28h 30m3 stops Denver Intl Indianapolis Chicago O'Hare Intl

$1,082United Airlines

Fri, Sep 18 - Fri, Oct 2

5:45 am - 3:26 pmABE Allentown-Bethlehem-BZN Bozeman Gallatin Field

11h 41m2 stops Charlotte Douglas Dallas/Fort Worth

6:30 am - 10:17 pmBZN Bozeman Gallatin Field-ABE Allentown-Bethlehem

13h 47m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$1,233American Airlines

Tue, Sep 15 - Thu, Sep 17

6:15 am - 10:09 amABE Allentown-Bethlehem-FCA Kalispell Glacier Park

29h 54m3 stops Chicago O'Hare Intl Madison Truax Field Denver Intl

2:30 pm - 9:00 pmFCA Kalispell Glacier Park-ABE Allentown-Bethlehem

28h 30m3 stops Denver Intl Indianapolis Chicago O'Hare Intl

$2,197United Airlines

Fri, Sep 18 - Fri, Oct 2

6:15 am - 9:39 amABE Allentown-Bethlehem-BZN Bozeman Gallatin Field

29h 24m3 stops Chicago O'Hare Intl Madison Truax Field Denver Intl

4:32 pm - 9:00 pmBZN Bozeman Gallatin Field-ABE Allentown-Bethlehem

26h 28m2 stops Denver Intl Chicago O'Hare Intl

$2,690United Airlines

Tue, Sep 15 - Thu, Sep 17

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United Airlines flights from Allentown to Montana

Our best United Airlines deals on Allentown to Montana flight tickets

United Airlines

Jan 26

ABE10:10 amAllentown-Bethlehem

12h 49m

2 stops

HLN8:59 pmHelena

Jan 30

HLN7:00 amHelena

11h 55m

2 stops

ABE8:55 pmAllentown-Bethlehem

$540

United Airlines

Jan 26

ABE10:10 amAllentown-Bethlehem

12h 49m

2 stops

HLN8:59 pmHelena

Jan 30

HLN7:00 amHelena

11h 55m

2 stops

ABE8:55 pmAllentown-Bethlehem

$560

United Airlines

Jan 26

ABE10:10 amAllentown-Bethlehem

12h 49m

2 stops

HLN8:59 pmHelena

Jan 30

HLN7:00 amHelena

11h 55m

2 stops

ABE8:55 pmAllentown-Bethlehem

$568

American Airlines flights from Allentown to Montana

Our best American Airlines deals on Allentown to Montana flight tickets

American Airlines

Oct 30

ABE6:00 amAllentown-Bethlehem

8h 35m

1 stop

MSO12:35 pmMissoula Johnson-Bell Field

Nov 7

MSO1:06 pmMissoula Johnson-Bell Field

7h 57m

1 stop

ABE11:03 pmAllentown-Bethlehem

$439

American Airlines

Oct 30

ABE6:00 amAllentown-Bethlehem

8h 35m

1 stop

MSO12:35 pmMissoula Johnson-Bell Field

Nov 7

MSO1:06 pmMissoula Johnson-Bell Field

7h 57m

1 stop

ABE11:03 pmAllentown-Bethlehem

$450

American Airlines

Oct 30

ABE6:00 amAllentown-Bethlehem

8h 35m

1 stop

MSO12:35 pmMissoula Johnson-Bell Field

Nov 7

MSO1:06 pmMissoula Johnson-Bell Field

7h 57m

1 stop

ABE11:03 pmAllentown-Bethlehem

$459

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AllentownMissoula

ABE Allentown-Bethlehem - MSO Missoula Johnson-Bell Field

ABEMSO

Allentown-Bethlehem

Fri 10/30

6:00 am-12:35 pm

1 stop8h 35m

Missoula Johnson-Bell Field

Sat 11/7

1:06 pm-11:03 pm

1 stop7h 57m

$439

AllentownMissoula

ABE Allentown-Bethlehem - MSO Missoula Johnson-Bell Field

ABEMSO

Allentown-Bethlehem

Fri 10/30

6:00 am-12:35 pm

1 stop8h 35m

Missoula Johnson-Bell Field

Sat 11/7

1:06 pm-11:03 pm

1 stop7h 57m

$450

AllentownMissoula

ABE Allentown-Bethlehem - MSO Missoula Johnson-Bell Field

ABEMSO

Allentown-Bethlehem

Fri 10/30

6:00 am-12:35 pm

1 stop8h 35m

Missoula Johnson-Bell Field

Sat 11/7

1:06 pm-11:03 pm

1 stop7h 57m

$459

AllentownMissoula

ABE Allentown-Bethlehem - MSO Missoula Johnson-Bell Field

ABEMSO

Allentown-Bethlehem

Fri 10/30

6:00 am-12:35 pm

1 stop8h 35m

Missoula Johnson-Bell Field

Sat 11/7

1:06 pm-11:03 pm

1 stop7h 57m

$489

AllentownHelena

ABE Allentown-Bethlehem - HLN Helena

ABEHLN

Allentown-Bethlehem

Tue 1/26

10:10 am-8:59 pm

2 stops12h 49m

Helena

Sat 1/30

7:00 am-8:55 pm

2 stops11h 55m

$540

AllentownMissoula

ABE Allentown-Bethlehem - MSO Missoula Johnson-Bell Field

ABEMSO

Allentown-Bethlehem

Fri 10/30

6:39 am-5:43 pm

2 stops13h 04m

Missoula Johnson-Bell Field

Sat 11/7

8:33 am-10:19 pm

2 stops11h 46m

$549

AllentownBozeman

ABE Allentown-Bethlehem - BZN Bozeman Gallatin Field

ABEBZN

Allentown-Bethlehem

Thu 12/24

2:00 pm-11:35 pm

2 stops11h 35m

Bozeman Gallatin Field

Mon 12/28

12:25 pm-10:43 pm

1 stop8h 18m

$554

AllentownHelena

ABE Allentown-Bethlehem - HLN Helena

ABEHLN

Allentown-Bethlehem

Tue 1/26

10:10 am-8:59 pm

2 stops12h 49m

Helena

Sat 1/30

7:00 am-8:55 pm

2 stops11h 55m

$560

AllentownHelena

ABE Allentown-Bethlehem - HLN Helena

ABEHLN

Allentown-Bethlehem

Tue 1/26

10:10 am-8:59 pm

2 stops12h 49m

Helena

Sat 1/30

7:00 am-8:55 pm

2 stops11h 55m

$568

AllentownMissoula

ABE Allentown-Bethlehem - MSO Missoula Johnson-Bell Field

ABEMSO

Allentown-Bethlehem

Fri 10/30

6:39 am-5:43 pm

2 stops13h 04m

Missoula Johnson-Bell Field

Sat 11/7

8:33 am-10:19 pm

2 stops11h 46m

$569

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 Allentown 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

Can stopping save me money on Allentown to Montana flights?

You could potentially save up to 59% on your flight if you consider stops on a Allentown to Montana flight.

Cheap Allentown to Montana flight deals and tips

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

Best Price Found	$340
Fastest flight time	6h 47m
Direct flights	None

The best one-way flight to Montana from Allentown in the past 72 hours is $340. The best round-trip flight deal from Allentown to Montana found on momondo in the last 72 hours is $439.

The fastest flight from Allentown to Montana takes 6h 47m

There are no direct flights from Allentown to Montana. There are no popular flight routes from Allentown to Montana.

Search flight deals

Frequently asked questions about flying from Allentown to Montana

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Montana?
Prices for flights from Allentown-Bethlehem Airport to Montana are updated daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Montana?
As of September 2026, there are 2 operators available to choose from for flights from Allentown-Bethlehem Airport to Montana.
How old do you have to be to fly from Allentown-Bethlehem Airport to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Allentown to Montana

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $338	Free Cancellation	Rating 7.1 12,051 reviews		Search American Airlines flights
United Airlines	PriceFrom $503	Free Cancellation	Rating 7.4 10,207 reviews		Search United Airlines flights

Why use momondo?

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

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 Montana from Allentown.

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

Yes. momondo allows you to filter the results for Allentown to Montana flights to just show those with flexible booking policies.

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

Once all potential Allentown 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 Allentown to Montana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Allentown to Montana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.