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$148+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ABE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$614
(United Airlines)

One-way from

$148
(Delta)
From Montana to Allentown-Bethlehem
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One-way flight 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 10/316:40 amHLN - ABE
2 stops13h 01mUnited Airlines
Sun 11/25:32 amABE - HLN
2 stops8h 55mUnited Airlines
Deal found 6/10$614
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2511:29 amBZN - ABE
2 stops10h 51mAmerican Airlines
Tue 7/16:15 amABE - BZN
2 stops14h 46mAmerican Airlines
Deal found 6/10$690
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/257:30 amBZN - ABE
1 stop7h 29mUnited Airlines
Tue 7/15:35 pmABE - BZN
1 stop6h 48mUnited Airlines
Deal found 6/10$775
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 8/106:25 amGTF - ABE
2 stops37h 32mUnited Airlines
Sun 8/246:37 amABE - GTF
2 stops16h 51mUnited Airlines
Deal found 6/11$849
This Delta deal was found by Cheapflights users on 6/12. 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.
Sun 8/105:45 amGTF - ABE
2 stops9h 49mDelta
Sun 8/246:00 amABE - GTF
2 stops13h 26mDelta
Deal found 6/12$1,419
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 6/2611:35 amBZN - ABE
2 stops8h 54mDelta
Wed 7/26:00 amABE - BZN
1 stop9h 08mDelta
Deal found 6/10$1,855

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 June 12, 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

HelenaAllentown

HLN - ABE

HLNABE

Helena

Fri 10/31

6:40 am-9:41 pm

2 stops13h 01m

Allentown-Bethlehem

Sun 11/2

5:32 am-12:27 pm

2 stops8h 55m

$614

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Wed 6/25

11:29 am-12:20 am

2 stops10h 51m

Allentown-Bethlehem

Tue 7/1

6:15 am-7:01 pm

2 stops14h 46m

$690

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Wed 6/25

7:30 am-4:59 pm

1 stop7h 29m

Allentown-Bethlehem

Tue 7/1

5:35 pm-10:23 pm

1 stop6h 48m

$775

Great FallsAllentown

GTF - ABE

GTFABE

Great Falls

Sun 8/10

6:25 am-9:57 pm

2 stops37h 32m

Allentown-Bethlehem

Sun 8/24

6:37 am-9:28 pm

2 stops16h 51m

$849

Great FallsAllentown

GTF - ABE

GTFABE

Great Falls

Sun 8/10

5:45 am-5:34 pm

2 stops9h 49m

Allentown-Bethlehem

Sun 8/24

6:00 am-5:26 pm

2 stops13h 26m

$1,419

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Thu 6/26

11:35 am-10:29 pm

2 stops8h 54m

Allentown-Bethlehem

Wed 7/2

6:00 am-1:08 pm

1 stop9h 08m

$1,855

BozemanAllentown

BZN - ABE

BZNABE

Bozeman Gallatin Field

Wed 7/2

12:57 pm-10:29 pm

1 stop7h 32m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, February is the cheapest month in which you can book a flight from Montana to Allentown (average of $292). Flying from Montana to Allentown in December is currently the most expensive (average of $395). 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.

Rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

Temperature in Allentown by month

Plan your trip to Allentown by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Allentown, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Montana to Allentown, such as Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    The most popular route from Montana to Allentown is Great Falls - Allentown-Bethlehem. You may also consider Missoula Johnson-Bell Field - Allentown-Bethlehem or Helena - 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, February is the cheapest month in which you can book a flight from Montana to Allentown (average of $292). Flying from Montana to Allentown in December is currently the most expensive (average of $395). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Montana to Allentown

Discover the top airline that operate flights from Montana to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$546Average$1,192FlexibilityNo cancel feeOn-time69%

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