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$270+ Cheap flights from Lexington to Allentown (LEX - 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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — ABE
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Find flight deals from Lexington to Allentown

Cheapest flights from Lexington to Allentown
Explore the most affordable flight options available from Lexington to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This Mytrip deal was found by Cheapflights users on 11/30. 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.
Mon 12/159:02 pmLEX - ABE
1 stop13h 22mAllegiant Air
Fri 12/198:03 pmABE - LEX
1 stop12h 38mAllegiant Air
Deal found 11/30$351
This Delta deal was found by Cheapflights users on 11/30. 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.
Fri 12/53:41 pmLEX - ABE
1 stop6h 30mDelta
Tue 12/96:00 pmABE - LEX
1 stop6h 08mDelta
Deal found 11/30$354
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Thu 12/47:00 amLEX - ABE
1 stop4h 52mUnited Airlines
Tue 12/95:22 pmABE - LEX
1 stop5h 08mUnited Airlines
Deal found 11/30$424
This Delta deal was found by Cheapflights users on 11/30. 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 12/410:13 amLEX - ABE
1 stop7h 01mDelta
Mon 12/86:00 pmABE - LEX
1 stop6h 08mDelta
Deal found 11/30$429
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Thu 12/47:00 amLEX - ABE
1 stop4h 52mUnited Airlines
Sun 12/75:22 pmABE - LEX
1 stop5h 08mUnited Airlines
Deal found 11/30$503
This Kiwi.com deal was found by Cheapflights users on 11/30. 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 12/159:02 pmLEX - ABE
1 stop13h 22mMultiple Airlines
Fri 12/198:03 pmABE - LEX
2 stops41h 39mMultiple Airlines
Deal found 11/30$504
This Delta deal was found by Cheapflights users on 11/30. 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.
Fri 12/53:41 pmLEX - ABE
1 stop6h 30mDelta
Sun 12/76:00 pmABE - LEX
1 stop6h 08mDelta
Deal found 11/30$524
This Delta deal was found by Cheapflights users on 11/30. 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.
Fri 12/55:15 pmLEX - ABE
1 stop4h 56mDelta
Mon 12/86:00 pmABE - LEX
1 stop6h 08mDelta
Deal found 11/30$634
This Delta deal was found by Cheapflights users on 11/29. 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 12/236:05 amLEX - ABE
1 stop6h 04mDelta
Tue 12/306:04 pmABE - LEX
1 stop5h 55mDelta
Deal found 11/29$1,038
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Mon 12/156:00 amLEX - ABE
2 stops9h 53mAmerican Airlines
Fri 12/195:15 pmABE - LEX
2 stops9h 03mAmerican Airlines
Deal found 11/30$1,204
This Delta deal was found by Cheapflights users on 11/30. 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 12/45:15 pmLEX - ABE
1 stop4h 56mDelta
Sun 12/76:00 pmABE - LEX
1 stop6h 08mDelta
Deal found 11/30$1,496

Cheap flight deals from Lexington to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Allentown (ABE). 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 December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$283
(Delta)

One-way from

$270
(Delta)

Popular in

December

Cheapest in

May

Average price

$392
Provider with most accurate pricing for Lexington Blue Grass-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Allentown-Bethlehem flights.
Search Deals
From Lexington Blue Grass to Allentown-Bethlehem
Search Deals
One-way flight from Lexington Blue Grass to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 December 1, 2025.
Use the filters below to find and compare flights from Lexington to Allentown that are best for you.

Fly from

Lexington

Fly to

Allentown

Route

Depart

Return

Price

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Sat 1/24

2:36 pm-10:10 pm

1 stop7h 34m

Allentown-Bethlehem

Wed 1/28

6:28 am-1:47 pm

1 stop7h 19m

$283

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Mon 12/15

9:02 pm-10:24 am

1 stop13h 22m

Allentown-Bethlehem

Fri 12/19

8:03 pm-8:41 am

1 stop12h 38m

$351

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Fri 12/5

3:41 pm-10:11 pm

1 stop6h 30m

Allentown-Bethlehem

Tue 12/9

6:00 pm-12:08 am

1 stop6h 08m

$354

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Sat 12/6

7:35 am-12:14 pm

1 stop4h 39m

Allentown-Bethlehem

Mon 12/8

6:00 pm-12:08 am

1 stop6h 08m

$354

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Fri 12/5

3:41 pm-10:11 pm

1 stop6h 30m

Allentown-Bethlehem

Mon 12/8

6:00 pm-12:08 am

1 stop6h 08m

$354

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Sat 12/6

5:35 pm-10:11 pm

1 stop4h 36m

Allentown-Bethlehem

Tue 12/9

6:00 pm-12:08 am

1 stop6h 08m

$354

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Thu 12/4

7:00 am-11:52 am

1 stop4h 52m

Allentown-Bethlehem

Tue 12/9

5:22 pm-10:30 pm

1 stop5h 08m

$424

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Thu 12/4

10:13 am-5:14 pm

1 stop7h 01m

Allentown-Bethlehem

Mon 12/8

6:00 pm-12:08 am

1 stop6h 08m

$429

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Sat 12/6

7:00 am-11:52 am

1 stop4h 52m

Allentown-Bethlehem

Sun 12/7

5:22 pm-10:30 pm

1 stop5h 08m

$503

LexingtonAllentown

LEX - ABE

LEXABE

Lexington Blue Grass

Thu 12/4

7:00 am-11:52 am

1 stop4h 52m

Allentown-Bethlehem

Sun 12/7

5:22 pm-10:30 pm

1 stop5h 08m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 17 results
1
2

Compare providers for flights from Lexington to Allentown

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 Lexington to Allentown in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Lexington-Allentown flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Allentown flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Allentown flights, Cheapflights users trust eDreams the most. eDreams 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 Lexington-Allentown 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 Lexington to Allentown

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

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

Currently, April is the cheapest month in which you can book a flight from Lexington to Allentown (average of $71). Flying from Lexington to Allentown in January is currently the most expensive (average of $137). 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 LEX to ABE?

Find hourly flight availability from Lexington 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 December 1, 2025.

One of the essential ways to save on airfare from Lexington to Allentown is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 56% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Allentown. 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 Lexington to Allentown?

    There are many flights that can get you from Lexington to Allentown in 7h 34m. Fly via Delta or Allegiant Air to get the fastest option. The distance between Lexington and Allentown is about 522 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Lexington to Allentown (average of $71). Flying from Lexington to Allentown in January is currently the most expensive (average of $137). 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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