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Lexington

$278+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LEX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 September 15, 2025.

Round-trip from

$306
(Mytrip)

One-way from

$278
(Delta)

Popular in

August

Cheapest in

October

Average price

$586
From Allentown-Bethlehem to Lexington Blue Grass
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One-way flight from Allentown-Bethlehem to Lexington Blue Grass
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Highest demand for flights based on searches. 26% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 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 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 September 15, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:15 amABE - LEX
1 stop14h 44mAllegiant Air
Mon 10/209:49 pmLEX - ABE
1 stop11h 37mAllegiant Air
Deal found 9/13$306
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:00 pmABE - LEX
1 stop8h 01mUnited Airlines
Sat 10/1810:37 amLEX - ABE
1 stop6h 16mUnited Airlines
Deal found 9/13$349
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.
Fri 10/106:15 amABE - LEX
1 stop26h 52mAllegiant Air
Mon 10/139:49 pmLEX - ABE
1 stop11h 37mAllegiant Air
Deal found 9/13$367
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:00 pmABE - LEX
1 stop6h 04mDelta
Tue 10/215:57 pmLEX - ABE
1 stop4h 18mDelta
Deal found 9/13$377
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:00 pmABE - LEX
1 stop6h 04mDelta
Fri 10/175:20 pmLEX - ABE
1 stop4h 55mDelta
Deal found 9/13$407
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:00 pmABE - LEX
1 stop8h 01mUnited Airlines
Mon 10/207:33 pmLEX - ABE
1 stop15h 05mUnited Airlines
Deal found 9/13$418
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:15 amABE - LEX
1 stop14h 44mAllegiant Air
Sun 10/199:41 pmLEX - ABE
1 stop14h 00mAllegiant Air
Deal found 9/13$432
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:00 pmABE - LEX
1 stop6h 04mDelta
Wed 10/225:57 pmLEX - ABE
1 stop4h 18mDelta
Deal found 9/13$478
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:30 amABE - LEX
1 stop10h 18mAllegiant Air
Mon 10/139:49 pmLEX - ABE
1 stop11h 37mAllegiant Air
Deal found 9/13$492
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:00 pmABE - LEX
1 stop6h 04mDelta
Tue 10/215:57 pmLEX - ABE
1 stop4h 18mDelta
Deal found 9/13$498
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:00 pmABE - LEX
1 stop6h 04mDelta
Sat 10/186:00 amLEX - ABE
1 stop6h 06mDelta
Deal found 9/13$508
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:43 pmABE - LEX
1 stop6h 21mAmerican Airlines
Wed 10/223:52 pmLEX - ABE
1 stop5h 48mAmerican Airlines
Deal found 9/13$517

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 September 15, 2025.
Use the filters below to find and compare flights from Allentown to Lexington that are best for you.

Fly from

Allentown

Fly to

Lexington

Route

Depart

Return

Price

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Fri 10/17

6:15 am-8:59 pm

1 stop14h 44m

Lexington Blue Grass

Mon 10/20

9:49 pm-9:26 am

1 stop11h 37m

$306

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Sat 10/11

1:00 pm-9:01 pm

1 stop8h 01m

Lexington Blue Grass

Sat 10/18

10:37 am-4:53 pm

1 stop6h 16m

$349

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Fri 10/10

6:15 am-9:07 am

1 stop26h 52m

Lexington Blue Grass

Mon 10/13

9:49 pm-9:26 am

1 stop11h 37m

$367

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Sat 2/21

5:40 pm-11:55 pm

1 stop6h 15m

Lexington Blue Grass

Wed 2/25

7:10 am-12:07 pm

1 stop4h 57m

$377

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Sat 10/11

6:00 pm-12:04 am

1 stop6h 04m

Lexington Blue Grass

Fri 10/17

5:20 pm-10:15 pm

1 stop4h 55m

$407

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Wed 11/19

6:00 pm-12:04 am

1 stop6h 04m

Lexington Blue Grass

Sat 11/22

5:35 pm-10:12 pm

1 stop4h 37m

$407

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Sat 10/11

1:00 pm-9:01 pm

1 stop8h 01m

Lexington Blue Grass

Mon 10/20

7:33 pm-10:38 am

1 stop15h 05m

$418

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Fri 10/17

6:15 am-8:59 pm

1 stop14h 44m

Lexington Blue Grass

Sun 10/19

9:41 pm-11:41 am

1 stop14h 00m

$432

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Tue 10/14

5:28 pm-11:59 pm

1 stop6h 31m

Lexington Blue Grass

Sat 10/18

10:37 am-4:53 pm

1 stop6h 16m

$478

AllentownLexington

ABE - LEX

ABELEX

Allentown-Bethlehem

Sat 10/11

8:30 am-6:48 pm

1 stop10h 18m

Lexington Blue Grass

Mon 10/13

9:49 pm-9:26 am

1 stop11h 37m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 13 results
1
2

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, August is the cheapest month in which you can book a flight from Allentown to Lexington (average of $303). Flying from Allentown to Lexington in April is currently the most expensive (average of $390). 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 LEX?

Find hourly flight availability from Allentown to Lexington. 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.

A simple way to save on the total cost of your ticket is to fly from Allentown to Lexington in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.

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 September 15, 2025.
Peruse reviews from past customers who have flown with Delta and 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.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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 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?

    Allegiant Air, United Airlines, and Delta can get you from Allentown to Lexington in just under 6h 15m. Your travel time can differ by up to 8h 29m. 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 are the cheapest airlines flying from Allentown to Lexington round-trip?

    American Airlines, at $228, was found to be the cheapest airline from Allentown to Lexington. An alternate airline flying to your destination would be Delta. American Airlines is 47% 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, August is the cheapest month in which you can book a flight from Allentown to Lexington (average of $303). Flying from Allentown to Lexington in April is currently the most expensive (average of $390). 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
Georgetown
Berea
Frankfort

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Alternative routes for Allentown to Lexington

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Top 2 airlines flying from Allentown to Lexington

Discover the top 2 airlines 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$515FlexibilityNo cancel feeOn-time71%
DeltaCheapest$283Average$338FlexibilityNo cancel feeOn-timeN/A

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