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$49+ Cheap flights from Kentucky 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ABE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Kentucky to Allentown

Keep the following information in mind while searching for Kentucky to Allentown flight deals. Data was last updated June 12, 2025.

Round-trip from

$61
(Booking.com)

One-way from

$49
(Booking.com)

Popular in

December

Cheapest in

July

Average price

$502
From Kentucky to Allentown-Bethlehem
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One-way flight from Kentucky to Allentown-Bethlehem
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Highest demand for flights based on searches. 20% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Kentucky to Allentown

Cheapest flights from Kentucky to Allentown
Explore the most affordable flight options available from Kentucky to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/174:36 pmBNA - ABE
Nonstop1h 51mAllegiant Air
Thu 7/318:17 pmABE - BNA
Nonstop2h 02mAllegiant Air
Deal found 6/11$78
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:43 pmBNA - ABE
2 stops33h 02mMultiple Airlines
Thu 7/318:17 pmABE - BNA
Nonstop2h 02mMultiple Airlines
Deal found 6/11$196
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:36 amBNA - ABE
1 stop5h 25mAmerican Airlines
Sun 10/57:59 pmABE - BNA
1 stop4h 38mAmerican Airlines
Deal found 6/11$204
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/68:30 amTYS - ABE
1 stop6h 11mAllegiant Air
Tue 8/128:00 amABE - TYS
1 stop9h 59mAllegiant Air
Deal found 6/10$226
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/111:44 pmCVG - ABE
1 stop9h 01mAllegiant Air
Fri 7/189:00 amABE - CVG
1 stop8h 42mAllegiant Air
Deal found 6/11$230
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:46 amSDF - ABE
1 stop25h 06mAllegiant Air
Fri 7/111:01 pmABE - SDF
1 stop25h 45mAllegiant Air
Deal found 6/11$246
This Delta deal was found by Cheapflights users on 6/9. 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 7/26:15 amBNA - ABE
1 stop5h 02mDelta
Fri 7/412:57 pmABE - BNA
1 stop3h 59mDelta
Deal found 6/9$249
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:45 amSDF - ABE
1 stop6h 49mDelta
Sat 8/306:14 pmABE - SDF
1 stop5h 42mDelta
Deal found 6/11$249
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:46 amSDF - ABE
1 stop25h 06mMultiple Airlines
Fri 7/111:01 pmABE - SDF
2 stops30h 27mMultiple Airlines
Deal found 6/11$261
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/64:08 pmTYS - ABE
3 stops27h 19mMultiple Airlines
Tue 8/128:00 amABE - TYS
1 stop9h 59mMultiple Airlines
Deal found 6/10$281
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/269:58 amLEX - ABE
1 stop13h 10mAllegiant Air
Mon 6/308:00 amABE - LEX
1 stop6h 45mAllegiant Air
Deal found 6/11$321
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:15 amCVG - ABE
2 stops14h 30mMultiple Airlines
Fri 7/189:00 amABE - CVG
1 stop8h 42mMultiple Airlines
Deal found 6/11$335

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky 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 Kentucky to Allentown that are best for you.

Fly from

Kentucky

Fly to

Allentown

Route

Depart

Return

Price

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 7/17

4:36 pm-7:27 pm

Nonstop1h 51m

Allentown-Bethlehem

Thu 7/31

8:17 pm-9:19 pm

Nonstop2h 02m

$78

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 7/17

12:43 pm-10:45 pm

2 stops33h 02m

Allentown-Bethlehem

Thu 7/31

8:17 pm-9:19 pm

Nonstop2h 02m

$196

KnoxvilleAllentown

TYS - ABE

TYSABE

Knoxville McGhee Tyson

Wed 8/6

8:30 am-2:41 pm

1 stop6h 11m

Allentown-Bethlehem

Tue 8/12

8:00 am-5:59 pm

1 stop9h 59m

$226

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Sat 8/30

5:30 am-1:26 pm

1 stop6h 56m

Allentown-Bethlehem

Mon 9/1

8:07 pm-11:24 pm

1 stop4h 17m

$229

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Fri 7/11

1:44 pm-10:45 pm

1 stop9h 01m

Allentown-Bethlehem

Fri 7/18

9:00 am-5:42 pm

1 stop8h 42m

$230

LouisvilleAllentown

SDF - ABE

SDFABE

Louisville Intl

Wed 7/9

9:46 am-10:52 am

1 stop25h 06m

Allentown-Bethlehem

Fri 7/11

1:01 pm-2:46 pm

1 stop25h 45m

$246

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Wed 7/2

6:15 am-12:17 pm

1 stop5h 02m

Allentown-Bethlehem

Fri 7/4

12:57 pm-3:56 pm

1 stop3h 59m

$249

LouisvilleAllentown

SDF - ABE

SDFABE

Louisville Intl

Sat 8/23

10:45 am-5:34 pm

1 stop6h 49m

Allentown-Bethlehem

Sat 8/30

6:14 pm-11:56 pm

1 stop5h 42m

$249

LouisvilleAllentown

SDF - ABE

SDFABE

Louisville Intl

Wed 7/9

9:46 am-10:52 am

1 stop25h 06m

Allentown-Bethlehem

Fri 7/11

1:01 pm-7:28 pm

2 stops30h 27m

$261

KnoxvilleAllentown

TYS - ABE

TYSABE

Knoxville McGhee Tyson

Wed 8/6

4:08 pm-7:27 pm

3 stops27h 19m

Allentown-Bethlehem

Tue 8/12

8:00 am-5:59 pm

1 stop9h 59m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 42 results
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Best time to book a flight from Kentucky to Allentown

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

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

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

Find hourly flight availability from Kentucky 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 June 12, 2025.

When flying from Kentucky 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 June 12, 2025.
Read through reviews of airlines operating flights from Kentucky to Allentown, such as Delta, United Airlines and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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 Kentucky 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 Kentucky?

    If you book a flight to Allentown from Kentucky, 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 cheapest airlines to fly from Kentucky to Allentown one-way?

    One-way options have recently been found by users for as low as $49 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $92 and Delta from $100 one-way.

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

    When deciding which route to take from Kentucky to Allentown consider Nashville Intl - Allentown-Bethlehem, Cincinnati Cinci./N. Kentucky - Allentown-Bethlehem or Louisville Intl - Allentown-Bethlehem as they are the most popular.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Kentucky to Allentown (average of $292). Flying from Kentucky 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 3 airlines flying from Kentucky to Allentown

Discover the top 3 airlines that operate flights from Kentucky 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
American AirlinesCheapest$203Average$422FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$223Average$397FlexibilityNo cancel feeOn-time69%
DeltaCheapest$238Average$318FlexibilityNo cancel feeOn-timeN/A

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