196 € Cheap Flights from Charlotte Douglas to Allentown

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Flight deals from Charlotte Douglas to Allentown

Looking for a cheap last-minute deal or the best return flight from Charlotte Douglas to Allentown? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Charlotte Douglas to Allentown

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charlotte Douglas to Allentown flights are currently cheapest in March.

Direct flights from Charlotte Douglas to Allentown

Charlotte to Allentown: Flight information

The things to know before you go.
Cheapest flight found196 €
Cheapest month to flyMarch
Average flight time1 hr, 53 mins
Most popular airlineAmerican Airlines
Average flights per week41

Finding cheap flights from Charlotte Douglas to Allentown: Frequently asked questions

The best price we found for a return flight from Charlotte Douglas to Allentown is 196 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 53 minutes is the average flight time from Charlotte Douglas to Allentown.
American Airlines and PSA Airlines fly direct from Charlotte Douglas to Allentown.
As of February 2026, there are 41 flights per week flying from Charlotte Douglas to Allentown.
The cheapest month to fly from Charlotte Douglas to Allentown is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charlotte Douglas Airport to Allentown Airport on Thursday, 5 March 2026.
Yes – the average flight time is 1 hour and 53 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Allentown but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Allentown is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Allentown.

Flying from Charlotte Douglas International Airport (CLT) to Lehigh Valley International Airport (ABE): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Get to the airport on time to board your CLT to ABE flight.

  • During popular months such as August, it's best to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're travelling during peak periods in general.

  • American Airlines is your ticket to exploring Allentown (and perhaps some other exciting corners of United States!). Browse the direct flights from Charlotte Douglas International Airport to Lehigh Valley International Airport offered by this popular airline.

  • The airline with the highest booking volume on this route is American Airlines.

  • With 73.26% of its services arriving as planned, American Airlines is the most punctual carrier offering CLT to ABE flights.

  • If you'd like to add a stop to your trip, just deselect 'Direct flights only' when searching for your ticket from Charlotte Douglas International Airport to Lehigh Valley International Airport. Here are the top stopovers between CLT and ABE:

    • Hartsfield-Jackson Atlanta International Airport

    • O'Hare International Airport

    • Sarasota Bradenton International Airport

How to find the cheapest flights from Charlotte Douglas International Airport (CLT) to Lehigh Valley International Airport (ABE)

  • 219 € is the best price for a one-way Charlotte Douglas International Airport to Lehigh Valley International Airport flight. A return flight starts from 196 €. These prices can change depending on availability and demand.

  • It's usually best to book ahead of time if you're looking for cheap tickets from CLT to ABE. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • Finding cheap flights from Charlotte Douglas International Airport to Lehigh Valley International Airport is easy if you can be flexible with your dates. Use the 'Whole month' tool to see the best prices throughout the month and snap up a great deal.

  • Spend less time searching for cheap flights from CLT to ABE by setting up a Price Alert. We'll send you an email or push notification on the app when fares go down.

  • Lock in the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Charlotte Douglas International Airport to Lehigh Valley International Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Charlotte Douglas International Airport (CLT)

  • CLT's address is 5501 Josh Birmingham Parkway.

  • 77.67% of flights that take off from Charlotte Douglas International Airport land at their destination on time.

  • Charlotte Douglas International Airport is about 14 kilometres from central Charlotte. If you're catching a cab, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • Expect a trip time of around 4 hours 55 minutes when using public transport.

  • Get your travels off to a hassle-free start by staying near CLT. Whether you've booked an early flight from Charlotte Douglas International Airport to Lehigh Valley International Airport or just don't want to be rushed, these stays are the answer:

Arriving at Lehigh Valley International Airport (ABE)

Getting from Lehigh Valley International Airport (ABE) to central Allentown

  • ABE is located at 3311 Airport Road.

  • Lehigh Valley International Airport is approximately 8 kilometres from central Allentown. Driving there takes about 10 minutes.

  • Getting there on public transport will take you roughly 30 minutes.

When to fly to Lehigh Valley International Airport (ABE)

  • It's time to choose your trip dates for your flight from Charlotte Douglas International Airport to Lehigh Valley International Airport. July is the most popular month to visit Allentown. If you prefer a more laid-back vibe, go in April.

  • Lock in your flight from Charlotte Douglas International Airport to Lehigh Valley International Airport for July if you'd like to visit Allentown during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 30ºC (86ºF).

  • Search for cheap tickets from CLT to ABE in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -9ºC (16ºF) and 7ºC (45ºF) on average.

Explore more of United States

  • Allentown has loads to offer, but there are so many other corners of United States just waiting to be explored. About 121 kilometres east of Allentown, a trip to New York will keep your itinerary busy. Don't miss top attractions like Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another standout destination in United States and is around 80 kilometres south of Allentown. No trip is complete without seeing Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.