HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Allentown

$47+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ABE
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Allentown with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/49:31 amBNA - ABE
Nonstop1h 48mAllegiant Air
Sun 12/72:37 pmABE - BNA
1 stop24h 12mAllegiant Air
Deal found 11/2$167
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/47:41 pmBNA - ABE
2 stops24h 17mMultiple Airlines
Sun 12/77:30 amABE - BNA
Nonstop2h 11mMultiple Airlines
Deal found 11/2$183
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Mon 12/152:23 pmCVG - ABE
1 stop8h 01mMultiple Airlines
Wed 12/176:57 pmABE - CVG
1 stop15h 55mMultiple Airlines
Deal found 11/1$238
This Mytrip deal was found by Cheapflights users on 11/2. 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 11/219:07 amBNA - ABE
1 stop13h 30mMultiple Airlines
Sun 11/237:30 amABE - BNA
Nonstop2h 10mMultiple Airlines
Deal found 11/2$248
This Delta deal was found by Cheapflights users on 11/2. 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 12/96:00 amCVG - ABE
1 stop6h 14mDelta
Sat 12/136:25 amABE - CVG
1 stop6h 42mDelta
Deal found 11/2$249
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/115:20 amBNA - ABE
1 stop7h 10mAmerican Airlines
Mon 1/55:15 pmABE - BNA
1 stop7h 23mAmerican Airlines
Deal found 11/1$256
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Fri 11/78:24 pmBNA - ABE
1 stop17h 00mAllegiant Air
Sun 11/912:11 pmABE - BNA
Nonstop2h 13mAllegiant Air
Deal found 11/1$280
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 12/18:00 amBNA - ABE
1 stop7h 47mUnited Airlines
Sat 12/66:30 amABE - BNA
1 stop6h 56mUnited Airlines
Deal found 11/2$281
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Mon 11/311:14 amBNA - ABE
2 stops10h 24mMultiple Airlines
Sun 11/912:11 pmABE - BNA
Nonstop2h 13mMultiple Airlines
Deal found 11/2$283
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/206:00 amCVG - ABE
2 stops16h 35mMultiple Airlines
Sun 11/2310:00 amABE - CVG
1 stop10h 25mMultiple Airlines
Deal found 11/2$292
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Mon 12/159:01 amLEX - ABE
1 stop11h 16mAllegiant Air
Wed 12/1710:00 amABE - LEX
1 stop22h 10mAllegiant Air
Deal found 11/1$297
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/239:25 pmCVG - ABE
1 stop14h 51mMultiple Airlines
Wed 11/269:00 amABE - CVG
1 stop8h 26mMultiple Airlines
Deal found 11/2$305

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 November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$107
(Kiwi.com)

One-way from

$47
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$298
Provider with most accurate pricing for Louisville Intl-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Allentown-Bethlehem flights.
Search Deals
From Kentucky to Allentown-Bethlehem
Search Deals
One-way flight from Kentucky to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 2, 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 12/4

9:31 am-12:19 pm

Nonstop1h 48m

Allentown-Bethlehem

Sun 12/7

2:37 pm-1:49 pm

1 stop24h 12m

$167

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 1/1

5:15 am-11:20 am

1 stop5h 05m

Allentown-Bethlehem

Thu 1/8

7:30 am-11:16 am

1 stop4h 46m

$231

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Mon 12/15

2:23 pm-10:24 pm

1 stop8h 01m

Allentown-Bethlehem

Wed 12/17

6:57 pm-10:52 am

1 stop15h 55m

$238

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 12/4

11:19 am-10:59 pm

3 stops10h 40m

Allentown-Bethlehem

Sun 12/7

7:30 am-8:41 am

Nonstop2h 11m

$244

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Fri 11/21

9:07 am-11:37 pm

1 stop13h 30m

Allentown-Bethlehem

Sun 11/23

7:30 am-8:40 am

Nonstop2h 10m

$248

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Tue 12/9

6:00 am-12:14 pm

1 stop6h 14m

Allentown-Bethlehem

Sat 12/13

6:25 am-1:07 pm

1 stop6h 42m

$249

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Wed 2/18

12:00 pm-5:13 pm

1 stop5h 13m

Allentown-Bethlehem

Sat 2/21

5:40 pm-11:55 pm

1 stop6h 15m

$249

LouisvilleAllentown

SDF - ABE

SDFABE

Louisville Intl

Wed 2/18

3:34 pm-10:47 pm

1 stop7h 13m

Allentown-Bethlehem

Sat 2/21

5:58 pm-11:50 pm

1 stop5h 52m

$249

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 12/11

5:20 am-1:30 pm

1 stop7h 10m

Allentown-Bethlehem

Mon 1/5

5:15 pm-11:38 pm

1 stop7h 23m

$256

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Mon 12/1

8:00 am-4:47 pm

1 stop7h 47m

Allentown-Bethlehem

Sat 12/6

6:30 am-12:26 pm

1 stop6h 56m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
1
2
3
...
6

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, May is the cheapest month in which you can book a flight from Kentucky to Allentown (average of $70). Flying from Kentucky to Allentown in April is currently the most expensive (average of $228). 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 November 2, 2025.

When flying from Kentucky to Allentown, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 53% versus a flight at noon.

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.

  • How long is the flight from Kentucky to Allentown?

    A quick flight from Kentucky to Allentown can take about 1h 48m. Allegiant Air provides one of the quickest options available for as low as $167. Kentucky and Allentown are separated by a distance of 684 mi. This flight may include one or multiple stops.

  • 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, Knoxville McGhee Tyson - Allentown-Bethlehem or Cincinnati Cinci./N. Kentucky - 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, May is the cheapest month in which you can book a flight from Kentucky to Allentown (average of $70). Flying from Kentucky to Allentown in April is currently the most expensive (average of $228). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Kentucky to Allentown

Discover the top 2 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$408FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$273Average$385FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.