HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lexington

$145+ Cheap flights from Allentown to Lexington (ABE - LEX)

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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LEX
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to Lexington 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.

Cheap flight deals from Allentown to Lexington

Cheapest flights from Allentown to Lexington
Explore the most affordable flight options available from Allentown to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Wed 6/36:51 pm
ABE
-
LEX
1 stop13h 36m
Allegiant Air
Wed 6/1012:17 pm
LEX
-
ABE
1 stop5h 44m
Allegiant Air
Deal found 3/18$322
This United Airlines deal was found by Cheapflights users on 3/19. 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 8/195:36 pm
ABE
-
LEX
1 stop6h 33m
United Airlines
Sat 8/225:20 am
LEX
-
ABE
1 stop4h 46m
United Airlines
Deal found 3/19$329
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 6/210:17 am
ABE
-
LEX
1 stop25h 10m
Allegiant Air
Fri 6/126:29 pm
LEX
-
ABE
1 stop16h 41m
Allegiant Air
Deal found 3/18$336
This Delta deal was found by Cheapflights users on 3/17. 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 4/75:58 pm
ABE
-
LEX
1 stop5h 55m
Delta
Sat 4/115:12 pm
LEX
-
ABE
1 stop4h 59m
Delta
Deal found 3/17$339
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 7/1010:31 am
ABE
-
LEX
1 stop7h 04m
Allegiant Air
Sun 7/129:29 am
LEX
-
ABE
1 stop13h 37m
Allegiant Air
Deal found 3/19$359
This Delta deal was found by Cheapflights users on 3/20. 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 4/45:58 pm
ABE
-
LEX
1 stop5h 55m
Delta
Wed 4/84:14 pm
LEX
-
ABE
1 stop6h 38m
Delta
Deal found 3/20$369
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 8/255:36 pm
ABE
-
LEX
1 stop4h 54m
United Airlines
Sat 8/295:20 am
LEX
-
ABE
1 stop4h 46m
United Airlines
Deal found 3/16$399
This Delta deal was found by Cheapflights users on 3/18. 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.
Thu 7/21:00 pm
ABE
-
LEX
1 stop4h 10m
Delta
Sun 7/55:55 pm
LEX
-
ABE
1 stop5h 01m
Delta
Deal found 3/18$403
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Wed 6/38:30 am
ABE
-
LEX
2 stops29h 46m
Multiple Airlines
Wed 6/1012:17 pm
LEX
-
ABE
1 stop23h 22m
Multiple Airlines
Deal found 3/18$408
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 6/146:13 pm
ABE
-
LEX
1 stop20h 53m
Allegiant Air
Wed 6/1712:17 pm
LEX
-
ABE
1 stop7h 51m
Allegiant Air
Deal found 3/17$426
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/186:04 am
ABE
-
LEX
1 stop5h 04m
American Airlines
Sat 4/257:11 am
LEX
-
ABE
1 stop4h 16m
American Airlines
Deal found 3/19$433

Find flight deals from Allentown to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$322
(Kiwi.com)

One-way from

$145
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$313
Provider with most accurate pricing for Allentown-Bethlehem-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Lexington Blue Grass flights.
Search Deals
From Allentown-Bethlehem to Lexington Blue Grass
Search Deals
One-way flight from Allentown-Bethlehem to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Lexington 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 March 21, 2026.
Use the filters below to find and compare flights from Allentown to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Fri 7/10

10:31 am-5:35 pm

1 stop7h 04m

Lexington Blue Grass

Sun 7/12

9:29 am-11:06 pm

1 stop13h 37m

$359
Quickest round-trip

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Tue 8/25

5:36 pm-10:30 pm

1 stop4h 54m

Lexington Blue Grass

Sat 8/29

5:20 am-10:06 am

1 stop4h 46m

$399

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Fri 4/3

5:58 pm-11:53 pm

1 stop5h 55m

Lexington Blue Grass

Wed 4/8

4:14 pm-10:52 pm

1 stop6h 38m

$399

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Sat 4/4

5:58 pm-11:53 pm

1 stop5h 55m

Lexington Blue Grass

Thu 4/9

10:05 am-5:17 pm

1 stop7h 12m

$519

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Wed 4/8

5:58 pm-11:53 pm

1 stop5h 55m

Lexington Blue Grass

Sun 4/12

4:14 pm-10:52 pm

1 stop6h 38m

$564

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Sun 4/19

6:33 am-11:46 am

1 stop5h 13m

Lexington Blue Grass

Wed 4/22

4:53 pm-11:00 pm

1 stop6h 07m

$585

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Mon 4/27

5:59 pm-11:54 pm

1 stop5h 55m

Lexington Blue Grass

Wed 4/29

4:53 pm-11:00 pm

1 stop6h 07m

$585
Cheapest one-way

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Wed 6/24

6:42 pm-2:16 pm

1 stop19h 34m

$155

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Thu 6/25

12:40 pm-5:39 pm

1 stop28h 59m

$219
Quickest one-way

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Sun 8/2

1:00 pm-5:10 pm

1 stop4h 10m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Allentown to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Lexington in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Allentown-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Lexington

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

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

Currently, June is the cheapest month in which you can book a flight from Allentown to Lexington (average of $60). Flying from Allentown to Lexington in September is currently the most expensive (average of $164). 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.

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated March 21, 2026.
Peruse reviews from past customers who have flown with American Airlines from Allentown to Lexington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,488 reviews

Food

6.4

Overall

7.1

Entertainment

6.9

Crew

7.9

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,488 reviews
American Airlines
7.1
Good
11,488 reviews

Food

6.4

Overall

7.1

Entertainment

6.9

Crew

7.9

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

Find useful and relevant information for your journey from Allentown to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Allentown to Lexington?

    United Airlines and Delta can get you from Allentown to Lexington in just under 4h 54m. Your travel time can differ by up to 1h 01m. The distance from Allentown to Lexington is about 522 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Allentown to Lexington round-trip?

    American Airlines, at $235, was found to be the cheapest airline from Allentown to Lexington.. American Airlines is 53% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Allentown to Lexington (average of $60). Flying from Allentown to Lexington in September is currently the most expensive (average of $164). 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

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Somerset
Danville
Berea
Georgetown
Frankfort

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.

Alternative routes for Allentown to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Nashville flights
John F Kennedy Intl to Nashville flights
LaGuardia to Nashville flights
Dulles Intl to Nashville flights
Philadelphia to Nashville flights
Reagan-National to Nashville flights
John F Kennedy Intl to Cincinnati flights
Newark to Cincinnati flights
LaGuardia to Cincinnati flights
Newark to Louisville flights
LaGuardia to Knoxville flights
Reagan-National to Cincinnati flights
John F Kennedy Intl to Louisville flights
LaGuardia to Louisville flights
John F Kennedy Intl to Knoxville flights
Philadelphia to Cincinnati flights
Dulles Intl to Louisville flights
Reagan-National to Louisville flights
LaGuardia to Lexington flights
Dulles Intl to Cincinnati flights
Pittsburgh to Nashville flights
Newark to Lexington flights
Dulles Intl to Knoxville flights
John F Kennedy Intl to Lexington flights
Reagan-National to Knoxville flights
Philadelphia to Louisville flights
Philadelphia to Knoxville flights
Allentown to Nashville flights
Newark to Knoxville flights
Dulles Intl to Lexington flights
Harrisburg to Nashville flights
Reagan-National to Lexington flights
Philadelphia to Lexington flights
Pittsburgh to Knoxville flights
John F Kennedy Intl to Blountville flights
State College to Nashville flights
Scranton to Nashville flights
Newark to Blountville flights
Allentown to Cincinnati flights
Pittsburgh to Louisville flights
Harrisburg to Knoxville flights
Allentown to Knoxville flights
Harrisburg to Louisville flights
Allentown to Louisville flights
LaGuardia to Blountville flights
Pittsburgh to Blountville flights
State College to Louisville flights
Scranton to Knoxville flights

Top airline flying from Allentown to Lexington

Discover the top airline that operate flights from Allentown to Lexington. 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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$235Average$509FlexibilityNo cancel feeOn-time71%

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.