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Allentown

$447+ Cheap flights from Montana to Allentown (ABE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ABE
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Montana to Allentown

Keep the following information in mind while searching for Montana to Allentown flight deals. Data was last updated October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$452
(Delta)
Provider with most accurate pricing for Bozeman Gallatin Field-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Allentown-Bethlehem flights.
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From Montana to Allentown-Bethlehem
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Find flight deals from Montana to Allentown

Cheapest flights from Montana to Allentown
Explore the most affordable flight options available from Montana to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:10 pmMSO - ABE
2 stops16h 38mUnited Airlines
Tue 11/186:32 amABE - MSO
2 stops9h 01mUnited Airlines
Deal found 10/30$745
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:25 amMSO - ABE
2 stops9h 55mDelta
Wed 11/56:00 pmABE - MSO
2 stops32h 17mDelta
Deal found 10/28$756
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:20 amMSO - ABE
3 stops12h 56mUnited Airlines
Wed 11/56:32 amABE - MSO
2 stops9h 01mUnited Airlines
Deal found 10/28$1,063
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:50 pmBZN - ABE
1 stop25h 57mUnited Airlines
Tue 12/166:30 amABE - BZN
1 stop7h 18mUnited Airlines
Deal found 10/30$1,164
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:45 amHLN - ABE
2 stops9h 35mDelta
Mon 11/1012:56 pmABE - HLN
2 stops11h 34mDelta
Deal found 10/28$1,279

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Allentown 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Montana to Allentown that are best for you.

Fly from

Montana

Fly to

Allentown

Route

Depart

Return

Price

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Sat 2/28

2:00 pm-10:52 pm

1 stop6h 52m

Allentown-Bethlehem

Tue 3/3

6:30 am-1:22 pm

1 stop8h 52m

$447

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Sat 2/28

4:29 pm-9:58 am

2 stops15h 29m

Allentown-Bethlehem

Tue 3/3

6:33 am-3:23 pm

2 stops10h 50m

$481

MissoulaAllentown

MSO - ABE

MSOABE

Missoula Johnson-Bell Field

Fri 11/14

5:10 pm-11:48 am

2 stops16h 38m

Allentown-Bethlehem

Tue 11/18

6:32 am-1:33 pm

2 stops9h 01m

$745

HelenaAllentown

HLN - ABE

HLNABE

Helena

Tue 3/10

6:15 am-9:47 pm

2 stops13h 32m

Allentown-Bethlehem

Wed 3/11

10:33 am-8:59 pm

2 stops12h 26m

$786

CodyAllentown

COD - ABE

CODABE

Cody E.E. Faust

Tue 3/10

6:30 am-9:47 pm

2 stops13h 17m

Allentown-Bethlehem

Wed 3/11

10:33 am-10:37 pm

2 stops14h 04m

$804

Great FallsAllentown

GTF - ABE

GTFABE

Great Falls

Tue 3/10

2:30 pm-9:59 am

2 stops17h 29m

Allentown-Bethlehem

Wed 3/11

5:32 pm-9:33 pm

2 stops30h 01m

$879

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Tue 12/9

12:50 pm-4:47 pm

1 stop25h 57m

Allentown-Bethlehem

Tue 12/16

6:30 am-11:48 am

1 stop7h 18m

$1,164

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Montana to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to Allentown

What is the cheapest month to book a flight from Montana to Allentown?

Currently, July is the cheapest month in which you can book a flight from Montana to Allentown (average of $137). Flying from Montana to Allentown in February is currently the most expensive (average of $261). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Montana to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Allentown from Montana?

    Located just 3.9 mi from the city center, Allentown-Bethlehem (ABE) is the airport most travelers will use when flying to Allentown from Montana.

  • How long is the flight from Montana to Allentown?

    Airlines like Delta and United Airlines fly from Montana to Allentown in about 6h 52m. The time it takes to get you to your destination can typically vary by up to 8h 37m. The distance from Montana to Allentown is about 1816 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Montana to Allentown?

    The most popular route from Montana to Allentown is Helena - Allentown-Bethlehem. You may also consider Bozeman Gallatin Field - Allentown-Bethlehem or Cody E.E. Faust - Allentown-Bethlehem.

  • Can I find deals for flights from Montana to Allentown that include hotel bookings?

    Yes. In addition to deals on Montana to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Allentown.

  • Can I find deals for business class flights from Montana to Allentown?

    Yes. Cheapflights offers flight deals from Montana to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to Allentown?

    Currently, July is the cheapest month in which you can book a flight from Montana to Allentown (average of $137). Flying from Montana to Allentown in February is currently the most expensive (average of $261). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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