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$429+ Cheap flights from Allentown (ABE) to Idaho

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BOI
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Allentown to Idaho

Keep the following information in mind while searching for Allentown to Idaho flight deals. Data was last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$429
(American Airlines)

Popular in

October

Cheapest in

April

Average price

$404
Provider with most accurate pricing for Allentown-Bethlehem-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Boise Air Term. Gowen Fld flights.
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From Allentown-Bethlehem to Idaho
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Allentown to Idaho

Cheapest flights from Allentown to Idaho
Explore the most affordable flight options available from Allentown to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 6/35:25 amABE - BOI
2 stops13h 15mAmerican Airlines
Tue 6/1011:46 amBOI - ABE
2 stops10h 34mAmerican Airlines
Deal found 4/14$429
This Delta deal was found by Cheapflights users on 4/14. 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 4/261:07 pmABE - BOI
2 stops12h 56mDelta
Tue 4/2911:25 amBOI - ABE
2 stops8h 53mDelta
Deal found 4/14$499
This Delta deal was found by Cheapflights users on 4/15. 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 6/226:00 amABE - GEG
2 stops15h 46mDelta
Sat 6/285:45 amGEG - ABE
2 stops13h 44mDelta
Deal found 4/15$613
This United Airlines deal was found by Cheapflights users on 4/15. 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 8/156:30 amABE - BOI
1 stop7h 13mUnited Airlines
Sun 8/175:00 amBOI - ABE
2 stops10h 00mUnited Airlines
Deal found 4/15$714
This United Airlines deal was found by Cheapflights users on 4/14. 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 4/305:32 pmABE - JAC
2 stops29h 45mUnited Airlines
Sun 5/44:15 pmJAC - ABE
2 stops27h 30mUnited Airlines
Deal found 4/14$768
This United Airlines deal was found by Cheapflights users on 4/14. 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 7/16:30 amABE - SUN
1 stop18h 06mUnited Airlines
Tue 7/87:00 amSUN - ABE
2 stops32h 00mUnited Airlines
Deal found 4/14$862
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/86:37 amABE - GEG
2 stops11h 04mUnited Airlines
Sun 5/115:29 amGEG - ABE
2 stops37h 16mUnited Airlines
Deal found 4/13$917
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 5/135:25 amABE - JAC
2 stops10h 56mAmerican Airlines
Tue 5/2012:46 pmJAC - ABE
2 stops9h 54mAmerican Airlines
Deal found 4/13$925
This Delta deal was found by Cheapflights users on 4/14. 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.
Mon 6/3012:58 pmABE - JAC
1 stop9h 18mDelta
Sun 7/611:40 amJAC - ABE
2 stops8h 49mDelta
Deal found 4/14$2,855

Cheapflights Fare Finder

Customize your flight search to find flights from Allentown to Idaho 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 April 15, 2025.
Use the filters below to find and compare flights from Allentown to Idaho that are best for you.

Fly from

Allentown

Fly to

Idaho

Route

Depart

Return

Price

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Tue 6/3

5:25 am-4:40 pm

2 stops13h 15m

Boise Air Term. Gowen Fld

Tue 6/10

11:46 am-12:20 am

2 stops10h 34m

$429

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Sat 4/26

1:07 pm-12:03 am

2 stops12h 56m

Boise Air Term. Gowen Fld

Tue 4/29

11:25 am-10:18 pm

2 stops8h 53m

$499

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Sun 6/22

6:00 am-6:46 pm

2 stops15h 46m

Spokane

Sat 6/28

5:45 am-10:29 pm

2 stops13h 44m

$613

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Fri 8/15

6:30 am-11:43 am

1 stop7h 13m

Boise Air Term. Gowen Fld

Sun 8/17

5:00 am-5:00 pm

2 stops10h 00m

$714

AllentownJackson

ABE - JAC

ABEJAC

Allentown-Bethlehem

Wed 4/30

5:32 pm-9:17 pm

2 stops29h 45m

Jackson Hole

Sun 5/4

4:15 pm-9:45 pm

2 stops27h 30m

$768

AllentownHailey

ABE - SUN

ABESUN

Allentown-Bethlehem

Tue 7/1

6:30 am-10:36 pm

1 stop18h 06m

Hailey Sun Valley-Friedman

Tue 7/8

7:00 am-5:00 pm

2 stops32h 00m

$862

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Thu 5/8

6:37 am-2:41 pm

2 stops11h 04m

Spokane

Sun 5/11

5:29 am-9:45 pm

2 stops37h 16m

$917

AllentownJackson

ABE - JAC

ABEJAC

Allentown-Bethlehem

Tue 5/13

5:25 am-2:21 pm

2 stops10h 56m

Jackson Hole

Tue 5/20

12:46 pm-12:40 am

2 stops9h 54m

$925

AllentownJackson

ABE - JAC

ABEJAC

Allentown-Bethlehem

Mon 6/30

12:58 pm-8:16 pm

1 stop9h 18m

Jackson Hole

Sun 7/6

11:40 am-10:29 pm

2 stops8h 49m

$2,855

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Tue 5/6

5:25 am-4:40 pm

2 stops13h 15m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 results
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Best time to book a flight from Allentown to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Allentown to Idaho (average of $314). Flying from Allentown to Idaho in June is currently the most expensive (average of $419). 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 Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated April 15, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Allentown to Idaho have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
8,658 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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 Allentown to Idaho. 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 from for flights from Allentown to Idaho?

    Allentown-Bethlehem (ABE) is the airport you will fly out of if you book a flight from Allentown to Idaho. It is only a 3.9 mi journey to Allentown-Bethlehem (ABE) from Allentown’s city center.

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

    When deciding which route to take from Allentown to Idaho consider Allentown-Bethlehem - Boise Air Term. Gowen Fld, Allentown-Bethlehem - Jackson Hole or Allentown-Bethlehem - Hailey Sun Valley-Friedman as they are the most popular.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Allentown to Idaho (average of $314). Flying from Allentown to Idaho in June is currently the most expensive (average of $419). 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

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Top 2 airlines flying from Allentown to Idaho

Discover the top 2 airlines that operate flights from Allentown to Idaho. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$332Average$690FlexibilityNo cancel feeOn-time69%
DeltaCheapest$379Average$603FlexibilityNo cancel feeOn-timeN/A

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