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Allentown

$319+ Cheap flights from Idaho 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ABE
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Idaho to Allentown

Keep the following information in mind while searching for Idaho to Allentown flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(American Airlines)

Popular in

November

Cheapest in

March

Average price

$337
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Allentown-Bethlehem flights.
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From Idaho to Allentown-Bethlehem
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Highest demand for flights based on searches. 32% potential increase in price ($342 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Idaho to Allentown

Cheapest flights from Idaho to Allentown
Explore the most affordable flight options available from Idaho to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 8/239:12 amGEG - ABE
2 stops12h 16mAmerican Airlines
Tue 9/912:02 pmABE - GEG
2 stops13h 58mAmerican Airlines
Deal found 3/27$319
This United Airlines deal was found by Cheapflights users on 3/27. 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 8/235:43 amGEG - ABE
2 stops8h 18mUnited Airlines
Tue 9/96:44 amABE - GEG
1 stop7h 43mUnited Airlines
Deal found 3/27$474
This Delta deal was found by Cheapflights users on 3/27. 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 8/2312:40 pmGEG - ABE
1 stop7h 47mDelta
Tue 9/96:30 amABE - GEG
1 stop7h 58mDelta
Deal found 3/27$499
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/171:38 pmBOI - ABE
2 stops9h 02mAmerican Airlines
Wed 5/215:25 amABE - BOI
2 stops13h 15mAmerican Airlines
Deal found 3/27$573
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/112:20 pmIDA - ABE
2 stops24h 37mUnited Airlines
Tue 4/155:32 pmABE - IDA
2 stops29h 35mUnited Airlines
Deal found 3/27$802
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/1712:05 pmBOI - ABE
1 stop7h 40mUnited Airlines
Wed 5/215:32 pmABE - BOI
2 stops24h 27mUnited Airlines
Deal found 3/27$841
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/47:00 amJAC - ABE
2 stops12h 25mUnited Airlines
Mon 4/75:32 pmABE - JAC
2 stops53h 20mUnited Airlines
Deal found 3/27$972
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/412:53 pmJAC - ABE
2 stops26h 02mAmerican Airlines
Mon 4/75:25 pmABE - JAC
3 stops20h 48mAmerican Airlines
Deal found 3/27$1,199

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho 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 March 28, 2025.
Use the filters below to find and compare flights from Idaho to Allentown that are best for you.

Fly from

Idaho

Fly to

Allentown

Route

Depart

Return

Price

SpokaneAllentown

GEG - ABE

GEGABE

Spokane

Sat 8/23

9:12 am-12:28 am

2 stops12h 16m

Allentown-Bethlehem

Tue 9/9

12:02 pm-11:00 pm

2 stops13h 58m

$319

SpokaneAllentown

GEG - ABE

GEGABE

Spokane

Sat 8/23

5:43 am-5:01 pm

2 stops8h 18m

Allentown-Bethlehem

Tue 9/9

6:44 am-11:27 am

1 stop7h 43m

$474

SpokaneAllentown

GEG - ABE

GEGABE

Spokane

Sat 8/23

12:40 pm-11:27 pm

1 stop7h 47m

Allentown-Bethlehem

Tue 9/9

6:30 am-11:28 am

1 stop7h 58m

$499

BoiseAllentown

BOI - ABE

BOIABE

Boise Air Term. Gowen Fld

Sat 5/17

1:38 pm-12:40 am

2 stops9h 02m

Allentown-Bethlehem

Wed 5/21

5:25 am-4:40 pm

2 stops13h 15m

$573

Idaho FallsAllentown

IDA - ABE

IDAABE

Idaho Falls Fanning Field

Fri 4/11

2:20 pm-4:57 pm

2 stops24h 37m

Allentown-Bethlehem

Tue 4/15

5:32 pm-9:07 pm

2 stops29h 35m

$802

BoiseAllentown

BOI - ABE

BOIABE

Boise Air Term. Gowen Fld

Sat 5/17

12:05 pm-9:45 pm

1 stop7h 40m

Allentown-Bethlehem

Wed 5/21

5:32 pm-3:59 pm

2 stops24h 27m

$841

JacksonAllentown

JAC - ABE

JACABE

Jackson Hole

Sun 6/29

7:31 am-5:00 pm

1 stop7h 29m

$521

SpokaneAllentown

GEG - ABE

GEGABE

Spokane

Thu 5/1

10:00 am-10:18 pm

2 stops9h 18m

$1,356

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Idaho to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Idaho 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 Idaho to Allentown

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

Currently, February is the cheapest month in which you can book a flight from Idaho to Allentown (average of $292). Flying from Idaho 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.

What is the cheapest time of day to fly from ID to ABE?

Find hourly flight availability from Idaho to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Idaho to Allentown, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 March 28, 2025.
To help decide which airline to fly from Idaho to Allentown, see what other customers have to say about 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
7,896 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 Idaho?

    If you book a flight to Allentown from Idaho, you will be flying to Allentown-Bethlehem, which is the city’s only airport. Allentown-Bethlehem (ABE) is located 3.9 mi from the center of Allentown.

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

    When deciding which route to take from Idaho to Allentown consider Spokane - Allentown-Bethlehem, Boise Air Term. Gowen Fld - Allentown-Bethlehem or Idaho Falls Fanning Field - Allentown-Bethlehem as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 Idaho to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Idaho to Allentown (average of $292). Flying from Idaho 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 Idaho to Allentown

Discover the top airline that operate flights from Idaho 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$392Average$1,038FlexibilityNo cancel feeOn-time69%
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