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$56+ Cheap flights from Allentown (ABE) to Kentucky

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SDF
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Allentown to Kentucky

Keep the following information in mind while searching for Allentown to Kentucky flight deals. Data was last updated July 31, 2025.

Round-trip from

$81
(Cheapflightsfares)

One-way from

$56
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$398
From Allentown-Bethlehem to Kentucky
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One-way flight from Allentown-Bethlehem to Kentucky
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Allentown to Kentucky

Cheapest flights from Allentown to Kentucky
Explore the most affordable flight options available from Allentown to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sun 9/1411:46 amABE - BNA
Nonstop2h 06mAllegiant Air
Thu 9/188:00 amBNA - ABE
Nonstop1h 56mAllegiant Air
Deal found 7/30$81
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Sun 9/144:55 pmABE - BNA
1 stop7h 28mMultiple Airlines
Thu 9/188:00 amBNA - ABE
Nonstop1h 56mMultiple Airlines
Deal found 7/29$147
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/62:52 pmABE - BNA
1 stop6h 07mAmerican Airlines
Sat 9/139:48 amBNA - ABE
1 stop7h 13mAmerican Airlines
Deal found 7/30$159
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Mon 8/189:00 amABE - CVG
1 stop7h 23mAllegiant Air
Fri 8/224:43 pmCVG - ABE
1 stop6h 47mAllegiant Air
Deal found 7/31$193
This Delta deal was found by Cheapflights users on 7/29. 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 9/96:14 pmABE - BNA
1 stop5h 39mDelta
Wed 9/175:15 amBNA - ABE
1 stop5h 49mDelta
Deal found 7/29$197
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Mon 9/228:30 amABE - TYS
1 stop14h 04mAllegiant Air
Fri 9/2611:23 amTYS - ABE
1 stop9h 17mAllegiant Air
Deal found 7/31$222
This Delta deal was found by Cheapflights users on 7/29. 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 8/266:14 pmABE - TRI
1 stop4h 21mDelta
Sun 8/316:11 amTRI - ABE
1 stop6h 05mDelta
Deal found 7/29$239
This Delta deal was found by Cheapflights users on 7/29. 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 10/276:00 pmABE - SDF
1 stop5h 59mDelta
Sat 11/13:11 pmSDF - ABE
1 stop7h 04mDelta
Deal found 7/29$249
This Delta deal was found by Cheapflights users on 7/30. 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 9/36:00 amABE - CVG
1 stop4h 19mDelta
Sat 9/64:40 pmCVG - ABE
1 stop5h 47mDelta
Deal found 7/30$249
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/315:22 pmABE - CVG
1 stop6h 27mUnited Airlines
Tue 11/42:09 pmCVG - ABE
1 stop7h 32mUnited Airlines
Deal found 7/29$255
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/205:28 pmABE - TYS
1 stop5h 09mUnited Airlines
Wed 8/277:00 amTYS - ABE
1 stop4h 58mUnited Airlines
Deal found 7/31$274
This Mytrip deal was found by Cheapflights users on 7/29. 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 9/199:00 amABE - CVG
1 stop7h 44mMultiple Airlines
Sun 9/219:00 amCVG - ABE
2 stops13h 47mMultiple Airlines
Deal found 7/29$280

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Kentucky 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 July 31, 2025.
Use the filters below to find and compare flights from Allentown to Kentucky that are best for you.

Fly from

Allentown

Fly to

Kentucky

Route

Depart

Return

Price

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Sun 9/14

11:46 am-12:52 pm

Nonstop2h 06m

Nashville Intl

Thu 9/18

8:00 am-10:56 am

Nonstop1h 56m

$81

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Sun 9/14

4:55 pm-11:23 pm

1 stop7h 28m

Nashville Intl

Thu 9/18

8:00 am-10:56 am

Nonstop1h 56m

$147

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Sat 9/6

2:52 pm-7:59 pm

1 stop6h 07m

Nashville Intl

Sat 9/13

9:48 am-6:01 pm

1 stop7h 13m

$159

AllentownCincinnati

ABE - CVG

ABECVG

Allentown-Bethlehem

Mon 8/18

9:00 am-4:23 pm

1 stop7h 23m

Cincinnati Cinci./N. Kentucky

Fri 8/22

4:43 pm-11:30 pm

1 stop6h 47m

$193

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Tue 9/9

6:14 pm-10:53 pm

1 stop5h 39m

Nashville Intl

Wed 9/17

5:15 am-12:04 pm

1 stop5h 49m

$197

AllentownKnoxville

ABE - TYS

ABETYS

Allentown-Bethlehem

Mon 9/22

8:30 am-10:34 pm

1 stop14h 04m

Knoxville McGhee Tyson

Fri 9/26

11:23 am-8:40 pm

1 stop9h 17m

$222

AllentownBlountville

ABE - TRI

ABETRI

Allentown-Bethlehem

Tue 8/26

6:14 pm-10:35 pm

1 stop4h 21m

Blountville Tri Cities TN/VA

Sat 8/30

3:40 pm-10:39 pm

1 stop6h 59m

$239

AllentownLouisville

ABE - SDF

ABESDF

Allentown-Bethlehem

Mon 10/27

6:00 pm-11:59 pm

1 stop5h 59m

Louisville Intl

Sat 11/1

3:11 pm-10:15 pm

1 stop7h 04m

$249

AllentownCincinnati

ABE - CVG

ABECVG

Allentown-Bethlehem

Wed 9/3

6:00 am-10:19 am

1 stop4h 19m

Cincinnati Cinci./N. Kentucky

Sat 9/6

4:40 pm-10:27 pm

1 stop5h 47m

$249

AllentownKnoxville

ABE - TYS

ABETYS

Allentown-Bethlehem

Wed 8/20

5:28 pm-10:37 pm

1 stop5h 09m

Knoxville McGhee Tyson

Wed 8/27

7:00 am-11:58 am

1 stop4h 58m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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

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

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

Currently, January is the cheapest month in which you can book a flight from Allentown to Kentucky (average of $299). Flying from Allentown to Kentucky in April is currently the most expensive (average of $369). 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 ABE to KY?

Find hourly flight availability from Allentown to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Allentown to Kentucky as you normally would.

How much does it cost to fly round-trip from Allentown to Kentucky?

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Allentown to Kentucky to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

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
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

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
7.2
Good
702 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

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 Allentown to Kentucky. 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 Kentucky?

    For a flight from Allentown to Kentucky, you will be flying from Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city.

  • What are the cheapest airlines to fly from Allentown to Kentucky one-way?

    $56 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $80 and $120, respectively.

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

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Allentown to Kentucky (average of $299). Flying from Allentown to Kentucky in April is currently the most expensive (average of $369). 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 Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Allentown to Kentucky

Discover the top 3 airlines that operate flights from Allentown to Kentucky. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$368FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$235Average$400FlexibilityNo cancel feeOn-time71%
DeltaCheapest$243Average$347FlexibilityNo cancel feeOn-timeN/A

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