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Allentown

$336+ Cheap flights from Montana to Allentown (ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ABE
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 4/235:15 pm
MSO
-
ABE
2 stops14h 43m
United Airlines
Sat 5/26:15 am
ABE
-
MSO
2 stops17h 15m
United Airlines
Deal found 1/28$606
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 1/306:30 am
COD
-
ABE
2 stops12h 35m
United Airlines
Tue 2/311:30 am
ABE
-
COD
2 stops13h 14m
United Airlines
Deal found 1/28$609
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 1/296:15 am
HLN
-
ABE
2 stops12h 50m
United Airlines
Sun 2/16:15 am
ABE
-
HLN
2 stops9h 26m
United Airlines
Deal found 1/28$619
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 1/286:15 am
HLN
-
ABE
2 stops12h 50m
United Airlines
Sat 1/316:15 am
ABE
-
HLN
2 stops9h 26m
United Airlines
Deal found 1/26$620
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 1/286:00 am
MSO
-
ABE
2 stops13h 05m
United Airlines
Sat 1/316:15 am
ABE
-
MSO
2 stops11h 47m
United Airlines
Deal found 1/26$620
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/3112:35 pm
BZN
-
ABE
1 stop6h 30m
United Airlines
Tue 2/36:15 am
ABE
-
BZN
1 stop7h 29m
United Airlines
Deal found 1/26$695
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 1/282:29 pm
GTF
-
ABE
2 stops23h 53m
United Airlines
Sat 1/3111:30 am
ABE
-
GTF
2 stops12h 13m
United Airlines
Deal found 1/26$993
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/271:36 pm
COD
-
ABE
2 stops29h 29m
United Airlines
Sat 1/3111:30 am
ABE
-
COD
2 stops13h 14m
United Airlines
Deal found 1/26$1,406

Find flight deals from Montana to Allentown

Keep the following information in mind while searching for Montana to Allentown flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$606
(United Airlines)

One-way from

$336
(Delta)
Provider with most accurate pricing for Bozeman Gallatin Field-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Allentown-Bethlehem flights.
Search Deals
From Montana to Allentown-Bethlehem
Search Deals
One-way flight from Montana to Allentown-Bethlehem
Search Deals

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 January 29, 2026.
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

MissoulaAllentown

MSO - ABE

MSOABE

Missoula Johnson-Bell Field

Thu 4/23

5:15 pm-9:58 am

2 stops14h 43m

Allentown-Bethlehem

Sat 5/2

6:15 am-9:30 pm

2 stops17h 15m

$606

MissoulaAllentown

MSO - ABE

MSOABE

Missoula Johnson-Bell Field

Mon 3/2

7:30 am-10:49 pm

2 stops13h 19m

$336

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Mon 2/23

7:00 am-12:29 am

2 stops15h 29m

$383

MissoulaAllentown

MSO - ABE

MSOABE

Missoula Johnson-Bell Field

Wed 3/4

1:20 pm-11:30 am

2 stops20h 10m

$435

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Mon 2/23

12:48 pm-10:01 am

1 stop19h 13m

$444

MissoulaAllentown

MSO - ABE

MSOABE

Missoula Johnson-Bell Field

Tue 3/3

1:16 pm-12:05 pm

2 stops20h 49m

$454

MissoulaAllentown

MSO - ABE

MSOABE

Missoula Johnson-Bell Field

Tue 3/3

6:15 am-8:53 pm

2 stops12h 38m

$475

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Mon 2/23

6:43 pm-2:51 pm

3 stops42h 08m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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 $265). 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 United Airlines fly from Montana to Allentown in about 14h 43m. The time it takes to get you to your destination can typically vary by up to . The distance from Montana to Allentown is about 1954 mi.

  • 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 Missoula Johnson-Bell Field - Allentown-Bethlehem or Bozeman Gallatin Field - 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 $265). 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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