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$394+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BOI
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$394
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$798
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
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Highest demand for flights based on searches. 10% potential increase in price ($75 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 March 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 March 26, 2025.

This American Airlines deal was found by Cheapflights users on 3/24. 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 4/26:20 amABE - BOI
2 stops12h 25mAmerican Airlines
Wed 4/167:05 amBOI - ABE
2 stops13h 13mAmerican Airlines
Deal found 3/24$394
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/26:30 amABE - BOI
1 stop7h 40mUnited Airlines
Wed 4/165:00 amBOI - ABE
2 stops9h 57mUnited Airlines
Deal found 3/24$489
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 6/2412:48 pmABE - GEG
2 stops14h 16mDelta
Tue 7/812:40 pmGEG - ABE
1 stop7h 47mDelta
Deal found 3/24$607
This United Airlines deal was found by Cheapflights users on 3/25. 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 4/155:32 pmABE - GEG
2 stops24h 35mUnited Airlines
Tue 4/223:25 pmGEG - ABE
2 stops22h 32mUnited Airlines
Deal found 3/25$621
This Delta deal was found by Cheapflights users on 3/24. 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 6/256:05 pmABE - BOI
1 stop30h 20mDelta
Fri 7/111:43 pmBOI - ABE
1 stop7h 44mDelta
Deal found 3/24$631
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 3/276:20 amABE - JAC
2 stops10h 38mAmerican Airlines
Mon 3/3112:53 pmJAC - ABE
2 stops9h 28mAmerican Airlines
Deal found 3/24$704
This American Airlines deal was found by Cheapflights users on 3/24. 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 6/248:02 pmABE - GEG
2 stops20h 09mAmerican Airlines
Thu 7/106:57 amGEG - ABE
2 stops14h 30mAmerican Airlines
Deal found 3/24$734
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/95:32 pmABE - JAC
2 stops29h 20mUnited Airlines
Sun 4/132:21 pmJAC - ABE
2 stops29h 04mUnited Airlines
Deal found 3/24$773
This United deal was found by Cheapflights users on 3/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:35 pmABE - SUN
2 stops29h 27mUnited Airlines
Thu 7/107:00 amSUN - ABE
2 stops36h 55mUnited Airlines
Deal found 3/25$865
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 3/286:05 amABE - SUN
2 stops10h 42mDelta
Tue 4/17:30 amSUN - ABE
2 stops12h 59mDelta
Deal found 3/25$1,009
This Delta deal was found by Cheapflights users on 3/24. 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 3/276:05 amABE - JAC
1 stop9h 07mDelta
Mon 3/317:05 amJAC - ABE
2 stops13h 24mDelta
Deal found 3/24$1,448

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 March 26, 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

Sat 4/5

6:05 am-4:48 pm

2 stops12h 43m

Boise Air Term. Gowen Fld

Wed 4/16

7:05 am-10:18 pm

2 stops13h 13m

$394

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Sat 4/5

5:32 pm-10:49 pm

1 stop7h 17m

Boise Air Term. Gowen Fld

Wed 4/16

6:30 am-4:57 pm

2 stops8h 27m

$489

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Tue 6/24

12:48 pm-12:04 am

2 stops14h 16m

Spokane

Tue 7/8

12:40 pm-11:27 pm

1 stop7h 47m

$607

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Tue 4/15

5:32 pm-3:07 pm

2 stops24h 35m

Spokane

Tue 4/22

3:25 pm-4:57 pm

2 stops22h 32m

$621

AllentownBoise

ABE - BOI

ABEBOI

Allentown-Bethlehem

Wed 6/25

6:05 pm-10:25 pm

1 stop30h 20m

Boise Air Term. Gowen Fld

Fri 7/11

1:43 pm-11:27 pm

1 stop7h 44m

$631

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Tue 6/24

8:02 pm-1:11 pm

2 stops20h 09m

Spokane

Thu 7/10

6:57 am-12:27 am

2 stops14h 30m

$734

AllentownJackson

ABE - JAC

ABEJAC

Allentown-Bethlehem

Wed 4/9

5:32 pm-8:52 pm

2 stops29h 20m

Jackson Hole

Sun 4/13

2:21 pm-9:25 pm

2 stops29h 04m

$773

AllentownHailey

ABE - SUN

ABESUN

Allentown-Bethlehem

Thu 7/3

5:35 pm-9:02 pm

2 stops29h 27m

Hailey Sun Valley-Friedman

Thu 7/10

7:00 am-9:55 pm

2 stops36h 55m

$865

AllentownJackson

ABE - JAC

ABEJAC

Allentown-Bethlehem

Fri 9/5

6:25 am-4:18 pm

2 stops11h 53m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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 $421). 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 March 26, 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
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

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
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

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
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

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
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

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 $421). 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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Alternative routes for Allentown to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$332Average$690FlexibilityNo cancel feeOn-time69%
DeltaCheapest$404Average$603FlexibilityNo cancel feeOn-timeN/A
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