$239 Cheap Flights from Allentown (ABE) to Lexington (LEX)

View $239 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Lehigh Valley Intl. Airport (ABE) to Blue Grass Airport (LEX)

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Cheap Flights from Allentown to Lexington (ABE-LEX)

Prices were available within the past 7 days and start at $239 for one-way flights and $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 30 - Sat, Sep 6
ABE
Allentown
LEX
Lexington
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Allentown to Lexington, returning Sat, Sep 6, priced at $298 found 1 day ago
United
Sat, Sep 6 - Tue, Sep 9
ABE
Allentown
LEX
Lexington
$319 Roundtrip, found 23 hours ago
$319
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Sep 6 from Allentown to Lexington, returning Tue, Sep 9, priced at $319 found 23 hours ago
Delta
Wed, Sep 3 - Wed, Sep 10
ABE
Allentown
LEX
Lexington
$347 Roundtrip, found 23 hours ago
$347
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Sep 3 from Allentown to Lexington, returning Wed, Sep 10, priced at $347 found 23 hours ago
United
Sat, Aug 30 - Fri, Sep 5
ABE
Allentown
LEX
Lexington
$349 Roundtrip, found 4 days ago
$349
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 30 from Allentown to Lexington, returning Fri, Sep 5, priced at $349 found 4 days ago
United
Sat, Aug 30 - Sat, Sep 6
ABE
Allentown
LEX
Lexington
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Allentown to Lexington, returning Sat, Sep 6, priced at $350 found 1 day ago
Delta
Wed, Sep 3 - Sat, Sep 6
ABE
Allentown
LEX
Lexington
$357 Roundtrip, found 23 hours ago
$357
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Sep 3 from Allentown to Lexington, returning Sat, Sep 6, priced at $357 found 23 hours ago
Delta
Sun, Aug 31 - Sat, Sep 13
ABE
Allentown
LEX
Lexington
$367 Roundtrip, found 4 days ago
$367
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Aug 31 from Allentown to Lexington, returning Sat, Sep 13, priced at $367 found 4 days ago
United
Sat, Aug 30 - Sat, Sep 6
ABE
Allentown
LEX
Lexington
$368 Roundtrip, found 1 day ago
$368
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Allentown to Lexington, returning Sat, Sep 6, priced at $368 found 1 day ago
Delta
Sat, Sep 6 - Wed, Sep 10
ABE
Allentown
LEX
Lexington
$377 Roundtrip, found 23 hours ago
$377
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Sep 6 from Allentown to Lexington, returning Wed, Sep 10, priced at $377 found 23 hours ago
American Airlines
Sat, Oct 4 - Wed, Oct 8
ABE
Allentown
LEX
Lexington
$386 Roundtrip, found 3 hours ago
$386
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Oct 4 from Allentown to Lexington, returning Wed, Oct 8, priced at $386 found 3 hours ago

Find the cheapest month to fly from Allentown (ABE) to Lexington (LEX)

November is typically the cheapest month to fly

From $218 - $688 per traveler.

Graph displaying average flight prices per month

Alternative airports near Lexington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Blue Grass LEX. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $472
LEX
Blue Grass
CheapestClosest
Average driving time to city center9 min
Flights from $472
Flights from Allentown (ABE) to Lexington (LEX)
Origin airport
Lehigh Valley Intl.
Destination airport
Blue Grass
Airlines serving
American Airlines, Delta, United
Roundtrip price
$298
Distance
521 mi

Allentown to Lexington Flights

The cheapest times to fly from Allentown to Lexington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Allentown to Lexington are during the month of August. You can find some of the cheapest flights from Allentown to Lexington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Allentown to Lexington

Sunday is one of the best days to book for cheap flights from Allentown to Lexington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Allentown to Lexington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Allentown to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $239 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Allentown to Lexington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Allentown to Lexington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lehigh Valley Intl. Airport (ABE) to Blue Grass Airport (LEX) cost?
Discover the latest flight deals from ABE to LEX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ABE to LEX?
The cheapest flights from ABE to LEX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Lehigh Valley Intl. Airport (ABE) to Blue Grass Airport (LEX)?
You can't take a direct flight from Allentown, PA (ABE-Lehigh Valley Intl.) to Blue Grass Airport (LEX). However, you can arrive in Lexington without any layovers by taking off from Philadelphia Intl. Airport (PHL).
What is the cheapest airline that flies from ABE to LEX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ABE to LEX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lehigh Valley Intl. Airport (ABE) to Blue Grass Airport (LEX)?
Direct flights from Lehigh Valley Intl. Airport (ABE) to Blue Grass Airport (LEX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ABE to LEX?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lehigh Valley Intl. Airport (ABE) to Blue Grass Airport (LEX)?
Opt for a flight from Lehigh Valley Intl. Airport (ABE) to Blue Grass Airport (LEX) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lehigh Valley Intl. Airport (ABE) to Blue Grass Airport (LEX) last-minute?
Waiting until just before your departure to book a flight from ABE to LEX generally means paying more. While you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book an ABE to LEX flight and hotel package?
Securing an ABE to LEX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lehigh Valley Intl. Airport (ABE) to Blue Grass Airport (LEX)?
If you reserved your ABE to LEX flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.