What is the cheapest airline that flies from Kentucky to Allentown-Bethlehem?

American Airlines, Allegiant Air, and Delta are the most popular carriers operating from Kentucky to Allentown-Bethlehem

What airlines fly to Allentown?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Allentown from Kentucky according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 5 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Allentown?

Flight times vary depending on what airport in Kentucky you fly out of and what airport in Allentown you fly into. For example, flying from Louisville to Newark Airport takes 2h 10m on average. On the other hand, flying from Lexington to Newark Airport takes 4h 02m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from Kentucky to Allentown on average per week?

As of July 2025, 2 flights take off from Kentucky and land in Allentown each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

When did momondo last update prices for flights from Kentucky to Allentown-Bethlehem Airport?

Prices for flights from Kentucky to Allentown-Bethlehem Airport refresh daily.

How many operators does momondo search for flights from Kentucky to Allentown-Bethlehem Airport?

As of July 2025, there are 4 operators available to choose from for flights from Kentucky to Allentown-Bethlehem Airport.

How old do you have to be to fly from Kentucky to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$58 Cheap Flights from Kentucky to Allentown in 2025

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Find the cheapest flights from Kentucky to Allentown

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:28 pm - 8:25 pmBNA-ABE

1h 57mnonstop

9:15 pm - 10:21 pmABE-BNA

2h 06mnonstop

$74Allegiant Air

Find Deal

Thu, Aug 21 - Sun, Aug 24

8:00 am - 10:56 amBNA-ABE

1h 56mnonstop

11:46 am - 12:52 pmABE-BNA

2h 06mnonstop

$78Allegiant Air

Find Deal

Thu, Sep 11 - Sun, Sep 14

5:28 pm - 8:25 pmBNA-ABE

1h 57mnonstop

7:50 pm - 7:12 amABE-BNA

12h 22m1 stop

$141

Find Deal

Thu, Aug 21 - Sun, Aug 24

8:00 am - 10:56 amBNA-ABE

1h 56mnonstop

4:55 pm - 11:23 pmABE-BNA

7h 28m1 stop

$144

Find Deal

Thu, Sep 4 - Sun, Sep 14

3:48 pm - 10:05 pmBNA-ABE

5h 17m1 stop

7:59 pm - 11:37 pmABE-BNA

4h 38m1 stop

$189American Airlines

Find Deal

Tue, Sep 16 - Thu, Sep 18

9:48 am - 6:01 pmBNA-ABE

7h 13m1 stop

7:59 pm - 11:37 pmABE-BNA

4h 38m1 stop

$204American Airlines

Find Deal

Sat, Sep 27 - Sun, Oct 5

4:40 pm - 10:27 pmCVG-ABE

5h 47m1 stop

12:56 pm - 8:01 pmABE-CVG

7h 05m1 stop

$249Delta

Find Deal

Sat, Aug 23 - Tue, Aug 26

4:53 pm - 10:15 pmCVG-ABE

5h 22m1 stop

6:30 am - 11:03 amABE-CVG

4h 33m1 stop

$279Delta

Find Deal

Tue, Nov 4 - Wed, Nov 12

7:00 am - 11:58 amLEX-ABE

4h 58m1 stop

5:28 pm - 11:37 pmABE-LEX

6h 09m1 stop

$347United Airlines

Find Deal

Sat, Aug 23 - Sat, Aug 30

7:00 am - 11:58 amCVG-ABE

4h 58m1 stop

1:00 pm - 8:51 pmABE-CVG

7h 51m1 stop

$378United Airlines

Find Deal

Wed, Aug 27 - Wed, Sep 3

Allegiant Air flights from Kentucky to Allentown

Our best Allegiant Air deals on Kentucky to Allentown flight tickets

Allegiant Air

Aug 21

BNA5:28 pmNashville Intl

1h 57m

ABE8:25 pmAllentown-Bethlehem

Aug 24

ABE9:15 pmAllentown-Bethlehem

2h 06m

BNA10:21 pmNashville Intl

$74

Find similar

Allegiant Air

Sep 11

BNA8:00 amNashville Intl

1h 56m

ABE10:56 amAllentown-Bethlehem

Sep 14

ABE11:46 amAllentown-Bethlehem

2h 06m

BNA12:52 pmNashville Intl

$78

Find similar

Allegiant Air

Sep 11

BNA8:00 amNashville Intl

1h 56m

ABE10:56 amAllentown-Bethlehem

Sep 14

ABE11:46 amAllentown-Bethlehem

2h 06m

BNA12:52 pmNashville Intl

$81

Find similar

American Airlines flights from Kentucky to Allentown

Our best American Airlines deals on Kentucky to Allentown flight tickets

American Airlines

Sep 16

BNA3:48 pmNashville Intl

5h 17m

1 stop

ABE10:05 pmAllentown-Bethlehem

Sep 18

ABE7:59 pmAllentown-Bethlehem

4h 38m

1 stop

BNA11:37 pmNashville Intl

$189

Find similar

American Airlines

Sep 27

BNA9:48 amNashville Intl

7h 13m

1 stop

ABE6:01 pmAllentown-Bethlehem

Oct 5

ABE7:59 pmAllentown-Bethlehem

4h 38m

1 stop

BNA11:37 pmNashville Intl

$204

Find similar

American Airlines

Sep 12

BNA6:47 amNashville Intl

6h 18m

1 stop

ABE2:05 pmAllentown-Bethlehem

Sep 13

ABE6:35 pmAllentown-Bethlehem

5h 04m

1 stop

BNA10:39 pmNashville Intl

$239

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 8/21

5:28 pm-8:25 pm

Nonstop1h 57m

Allentown-Bethlehem

Sun 8/24

9:15 pm-10:21 pm

Nonstop2h 06m

$74

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 9/11

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

Sun 9/14

11:46 am-12:52 pm

Nonstop2h 06m

$78

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 8/21

5:28 pm-8:25 pm

Nonstop1h 57m

Allentown-Bethlehem

Sun 8/24

7:50 pm-7:12 am

1 stop12h 22m

$141

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 9/4

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

Sun 9/14

4:55 pm-11:23 pm

1 stop7h 28m

$144

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Tue 9/16

3:48 pm-10:05 pm

1 stop5h 17m

Allentown-Bethlehem

Thu 9/18

7:59 pm-11:37 pm

1 stop4h 38m

$189

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Sat 9/27

9:48 am-6:01 pm

1 stop7h 13m

Allentown-Bethlehem

Sun 10/5

7:59 pm-11:37 pm

1 stop4h 38m

$204

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Sat 8/23

4:40 pm-10:27 pm

1 stop5h 47m

Allentown-Bethlehem

Tue 8/26

12:56 pm-8:01 pm

1 stop7h 05m

$249

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Tue 11/4

4:53 pm-10:15 pm

1 stop5h 22m

Allentown-Bethlehem

Wed 11/12

6:30 am-11:03 am

1 stop4h 33m

$279

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Sat 8/23

7:00 am-11:58 am

1 stop4h 58m

Allentown-Bethlehem

Sat 8/30

5:28 pm-11:37 pm

1 stop6h 09m

$347

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Wed 8/27

7:00 am-11:58 am

1 stop4h 58m

Allentown-Bethlehem

Wed 9/3

1:00 pm-8:51 pm

1 stop7h 51m

$378

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart from Kentucky to Allentown is on a Friday when prices can be found for as low as $248. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Tuesday is $408.

What is the cheapest time of day to depart on your flight to Allentown?

In the afternoon is the cheapest time of day to fly from Kentucky to Allentown when you can find flight prices for as low as $258. Flying to Allentown in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $297.

Cheap Kentucky to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Allentown

Best Price Found	$80
Fastest flight time	1h 51m
Direct flights	Mon and Fri
Airports in Allentown	1 airport

The best one-way flight to Allentown from Kentucky in the past 72 hours is $80. The best round-trip flight deal from Kentucky to Allentown found on momondo in the last 72 hours is $74.

The fastest flight from Kentucky to Allentown takes 1h 51m

Direct flights go from Kentucky to Allentown on Monday and Friday. The only airline offering direct flights is Allegiant Air.

There is 1 airport near Allentown: Allentown-Bethlehem (ABE)

Search flight deals

When did momondo last update prices for flights from Kentucky to Allentown-Bethlehem Airport?
Prices for flights from Kentucky to Allentown-Bethlehem Airport refresh daily.
How many operators does momondo search for flights from Kentucky to Allentown-Bethlehem Airport?
As of July 2025, there are 4 operators available to choose from for flights from Kentucky to Allentown-Bethlehem Airport.
How old do you have to be to fly from Kentucky to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kentucky to Allentown

Compare and see reviews for airlines that fly from Kentucky to Allentown with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $238	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $273	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

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Why should I use momondo to find a flight deal from Kentucky to Allentown?

It is quick and easy to find Kentucky to Allentown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Allentown that suits you.

Can I find flights from Kentucky to Allentown with flexible booking policies on momondo?

Yes. All flights to Allentown from Kentucky on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kentucky to Allentown?

Once all potential Kentucky to Allentown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kentucky to Allentown right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Allentown, momondo offers a useful price alert feature which will track prices for flights to Allentown from Kentucky and alert you when they change.

An easier way to manage your Allentown trip

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Cheap flights from Kentucky to Allentown from $74

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Allentown departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Kentucky to Allentown

Cheap round-trip flights

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Cheap last minute flights

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Allegiant Air flights from Kentucky to Allentown

Our best Allegiant Air deals on Kentucky to Allentown flight tickets

American Airlines flights from Kentucky to Allentown

Our best American Airlines deals on Kentucky to Allentown flight tickets

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How to get the cheapest flight ticket from Kentucky to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart from Kentucky to Allentown is on a Friday when prices can be found for as low as $248. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Tuesday is $408.

What is the cheapest time of day to depart on your flight to Allentown?

What is the cheapest airline that flies from Kentucky to Allentown-Bethlehem?

American Airlines, Allegiant Air, and Delta are the most popular carriers operating from Kentucky to Allentown-Bethlehem

What airlines fly to Allentown?

How many flights depart from Kentucky to Allentown on average per week?

As of July 2025, 2 flights take off from Kentucky and land in Allentown each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

How long does it take to fly to Allentown?

Cheap Kentucky to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Allentown

Best Price Found

Fastest flight time

Direct flights

Airports in Allentown

When did momondo last update prices for flights from Kentucky to Allentown-Bethlehem Airport?

How many operators does momondo search for flights from Kentucky to Allentown-Bethlehem Airport?

How old do you have to be to fly from Kentucky to Allentown-Bethlehem Airport?

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

Best airlines flying from Kentucky to Allentown

Compare and see reviews for airlines that fly from Kentucky to Allentown with momondo

Traveling to a place near Allentown?

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Allentown?

Can I find flights from Kentucky to Allentown with flexible booking policies on momondo?

How can momondo help me find flights from Kentucky to Allentown?

I’m not ready to book a flight from Kentucky to Allentown right now. Can momondo alert me if prices change?

An easier way to manage your Allentown trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania