$159 Cheap Flights from Lexington (LEX) to Allentown (ABE)

View $159 flight on Sat, Jan 24, 2026Opens in a new window

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

Cheap Flights from Lexington to Allentown (LEX-ABE)

Prices were available within the past 7 days and start at $159 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 20 - Tue, Feb 3
LEX
Lexington
ABE
Allentown
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 20 from Lexington to Allentown, returning Tue, Feb 3, priced at $229 found 2 days ago
Delta
Sat, Jan 10 - Sat, Jan 17
LEX
Lexington
ABE
Allentown
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 10 from Lexington to Allentown, returning Sat, Jan 17, priced at $239 found 1 day ago
Delta
Fri, Jan 9 - Sat, Jan 17
LEX
Lexington
ABE
Allentown
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 9 from Lexington to Allentown, returning Sat, Jan 17, priced at $244 found 1 day ago
United
Thu, Jan 8 - Sat, Jan 10
LEX
Lexington
ABE
Allentown
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Lexington to Allentown, returning Sat, Jan 10, priced at $249 found 1 day ago
Delta
Sun, Jan 25 - Tue, Feb 3
LEX
Lexington
ABE
Allentown
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jan 25 from Lexington to Allentown, returning Tue, Feb 3, priced at $264 found 2 days ago
Delta
Sat, Jan 10 - Tue, Jan 13
LEX
Lexington
ABE
Allentown
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 10 from Lexington to Allentown, returning Tue, Jan 13, priced at $269 found 1 day ago
Delta
Sat, Jan 10 - Fri, Jan 16
LEX
Lexington
ABE
Allentown
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 10 from Lexington to Allentown, returning Fri, Jan 16, priced at $274 found 1 day ago
Delta
Fri, Jan 9 - Fri, Jan 16
LEX
Lexington
ABE
Allentown
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 9 from Lexington to Allentown, returning Fri, Jan 16, priced at $279 found 1 day ago
Delta
Wed, Jan 14 - Tue, Jan 20
LEX
Lexington
ABE
Allentown
$283 Roundtrip, found 4 days ago
$283
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jan 14 from Lexington to Allentown, returning Tue, Jan 20, priced at $283 found 4 days ago
American Airlines
Sat, Jan 10 - Sun, Jan 18
LEX
Lexington
ABE
Allentown
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jan 10 from Lexington to Allentown, returning Sun, Jan 18, priced at $355 found 1 day ago

Alternative airports near Allentown

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

Select flight to Lehigh Valley Intl. ABE. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $384
ABE
Lehigh Valley Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $384
Flights from Lexington (LEX) to Allentown (ABE)
Origin airport
Blue Grass
Destination airport
Lehigh Valley Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
521 mi

Lexington to Allentown Flights

The cheapest times to fly from Lexington to Allentown

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 Lexington to Allentown are during the month of January. You can find some of the cheapest flights from Lexington to Allentown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lexington to Allentown

Sunday is one of the best days to book for cheap flights from Lexington to Allentown: 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 Lexington to Allentown

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 Lexington to Allentown in 2026. You can also book with separate airlines for your outbound and return journeys, from $159 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 Lexington to Allentown 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 Lexington to Allentown 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 Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE) cost?
Secure a cheap one-way flight from $159 or cheap return flight from $229 from Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE)?
January is the least expensive month to fly from LEX to ABE. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LEX to ABE flight.
How many flights per day from Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE)?
There aren't any daily direct flights from Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from LEX to ABE?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE)?
Book a flight from Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**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.
What airports do you fly into for Allentown from Blue Grass Airport (LEX)?
Check out your flight options from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL). This is the only airport in Allentown you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE) last-minute?
Holding off until just before your departure to book a flight from LEX to ABE often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a LEX to ABE flight and hotel package?
Compared with arranging hotels and flights separately, booking a LEX to ABE flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Blue Grass Airport (LEX) to Lehigh Valley Intl. Airport (ABE)?
In most instances, you're able to cancel or reschedule your LEX to ABE flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.