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$51+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SDF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$97
(Cheapflightsfares)

One-way from

$51
(FlightHub)

Popular in

June

Cheapest in

August

Average price

$387
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. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:46 amABE - BNA
Nonstop2h 06mAllegiant Air
Thu 9/258:00 amBNA - ABE
Nonstop1h 56mAllegiant Air
Deal found 9/13$97
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:14 pmABE - BNA
Nonstop2h 04mAllegiant Air
Thu 11/68:30 amBNA - ABE
Nonstop1h 51mAllegiant Air
Deal found 9/12$105
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2612:14 pmABE - BNA
Nonstop2h 04mAllegiant Air
Thu 10/308:30 amBNA - ABE
Nonstop1h 54mAllegiant Air
Deal found 9/15$116
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:30 amABE - BNA
Nonstop2h 11mAllegiant Air
Sun 12/79:31 amBNA - ABE
Nonstop1h 48mAllegiant Air
Deal found 9/13$123
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1212:14 pmABE - BNA
Nonstop2h 04mAllegiant Air
Thu 10/168:30 amBNA - ABE
Nonstop1h 54mAllegiant Air
Deal found 9/13$145
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:30 amABE - BNA
Nonstop2h 10mAllegiant Air
Tue 11/252:22 pmBNA - ABE
Nonstop1h 48mAllegiant Air
Deal found 9/13$149
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/15:53 pmABE - BNA
1 stop4h 36mAmerican Airlines
Tue 11/43:36 pmBNA - ABE
1 stop6h 16mAmerican Airlines
Deal found 9/14$159
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:30 amABE - BNA
Nonstop2h 10mAllegiant Air
Sun 11/239:30 amBNA - ABE
Nonstop1h 50mAllegiant Air
Deal found 9/14$160
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:11 pmABE - BNA
Nonstop2h 13mMultiple Airlines
Thu 11/135:05 amBNA - ABE
1 stop17h 30mMultiple Airlines
Deal found 9/14$164
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/512:14 pmABE - BNA
Nonstop2h 04mMultiple Airlines
Wed 10/85:45 amBNA - ABE
1 stop26h 09mMultiple Airlines
Deal found 9/14$166
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:30 amABE - CVG
1 stop18h 13mMultiple Airlines
Mon 10/67:00 amCVG - ABE
1 stop7h 17mMultiple Airlines
Deal found 9/13$249
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:45 amABE - CVG
1 stop20h 46mMultiple Airlines
Thu 10/26:18 amCVG - ABE
2 stops15h 57mMultiple Airlines
Deal found 9/15$277

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 September 15, 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 10/12

12:14 pm-1:18 pm

Nonstop2h 04m

Nashville Intl

Thu 10/16

8:30 am-11:24 am

Nonstop1h 54m

$123

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Thu 11/20

7:30 am-8:40 am

Nonstop2h 10m

Nashville Intl

Sun 11/23

9:30 am-12:20 pm

Nonstop1h 50m

$160

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Tue 11/4

6:00 pm-10:39 pm

1 stop5h 39m

Nashville Intl

Sat 11/8

5:15 am-12:06 pm

1 stop5h 51m

$197

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Wed 12/31

6:00 am-11:38 am

1 stop6h 38m

Nashville Intl

Wed 1/7

4:25 pm-10:52 pm

1 stop5h 27m

$197

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Wed 12/31

6:00 am-11:38 am

1 stop6h 38m

Nashville Intl

Mon 1/5

5:55 pm-10:52 pm

1 stop3h 57m

$223

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Thu 10/23

12:14 pm-1:18 pm

Nonstop2h 04m

Nashville Intl

Fri 10/31

8:51 pm-4:45 pm

1 stop18h 54m

$235

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Thu 10/30

12:44 pm-11:59 pm

1 stop12h 15m

Nashville Intl

Sun 11/2

8:30 am-11:24 am

Nonstop1h 54m

$241

AllentownCincinnati

ABE - CVG

ABECVG

Allentown-Bethlehem

Thu 10/2

7:30 am-1:43 am

1 stop18h 13m

Cincinnati Cinci./N. Kentucky

Mon 10/6

7:00 am-2:17 pm

1 stop7h 17m

$249

AllentownCincinnati

ABE - CVG

ABECVG

Allentown-Bethlehem

Sat 2/21

5:40 pm-11:55 pm

1 stop6h 15m

Cincinnati Cinci./N. Kentucky

Wed 2/25

5:50 pm-10:52 pm

1 stop5h 02m

$249

AllentownNashville

ABE - BNA

ABEBNA

Allentown-Bethlehem

Sun 11/2

12:14 pm-1:18 pm

Nonstop2h 04m

Nashville Intl

Thu 11/6

3:44 pm-10:49 pm

2 stops30h 05m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 58 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 September 15, 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.

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 September 15, 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
7,954 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

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
7,954 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

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.

  • How long is the flight from Allentown to Kentucky?

    Allegiant Air, Delta, and United Airlines can get you from Allentown to Kentucky in just under 2h 04m. Your travel time can differ by up to 5h 57m. There are 684 mi between Allentown and Kentucky. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $71 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 $90 and $99, 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$368FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$541FlexibilityNo cancel feeOn-time71%
DeltaCheapest$243Average$348FlexibilityNo cancel feeOn-timeN/A

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