CLT - ABE

$120 Find Cheap Flights from Charlotte to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charlotte to Allentown departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to Allentown, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$234
Overall average: $464
American Airlines
Thu 12/11Wed 12/17
CLT - ABE • Non-stop
Cheapest non-stop
$199
Typical prices: $189-$405
American Airlines
Wed 2/18Wed 3/4
CLT - ABE • Non-stop
Top airlines
American Airlines
Cheapest • from $234 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 62% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Allentown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charlotte to Allentown (CLT-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charlotte to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charlotte to Allentown

Thu, Dec 11 - Wed, Dec 17
American Airlines Logo
9:20 pm - 11:06 pmCLT-ABE
1h 46mnonstop
American Airlines Logo
7:30 am - 9:32 amABE-CLT
2h 02mnonstop
$234American Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Multiple Airlines Logo
8:52 am - 6:18 pmCLT-ABE
9h 26m1 stop
Multiple Airlines Logo
3:46 pm - 11:59 pmABE-CLT
8h 13m1 stop
$239Multiple Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
Multiple Airlines Logo
2:58 pm - 10:24 pmCLT-ABE
7h 26m1 stop
Multiple Airlines Logo
3:46 pm - 11:59 pmABE-CLT
8h 13m1 stop
$245Multiple Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Multiple Airlines Logo
8:52 am - 6:18 pmCLT-ABE
9h 26m1 stop
Multiple Airlines Logo
3:46 pm - 12:04 pmABE-CLT
20h 18m2 stops
$251Multiple Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
Multiple Airlines Logo
2:58 pm - 10:24 pmCLT-ABE
7h 26m1 stop
Multiple Airlines Logo
3:46 pm - 12:04 pmABE-CLT
20h 18m2 stops
$252Multiple Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
2:08 pm - 3:53 pmCLT-ABE
1h 45mnonstop
American Airlines Logo
4:30 pm - 6:27 pmABE-CLT
1h 57mnonstop
$269American Airlines
Find Deal
Thu, Feb 19 - Thu, Feb 26
American Airlines Logo
10:40 pm - 12:28 amCLT-ABE
1h 48mnonstop
American Airlines Logo
12:01 pm - 1:59 pmABE-CLT
1h 58mnonstop
$279American Airlines
Find Deal
Wed, Dec 17 - Wed, Dec 31
American Airlines Logo
9:12 pm - 10:58 pmCLT-ABE
1h 46mnonstop
American Airlines Logo
6:04 am - 8:03 amABE-CLT
1h 59mnonstop
$283American Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 9
American Airlines Logo
11:29 am - 1:15 pmCLT-ABE
1h 46mnonstop
American Airlines Logo
7:30 am - 9:32 amABE-CLT
2h 02mnonstop
$293American Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
American Airlines Logo
2:59 pm - 4:44 pmCLT-ABE
1h 45mnonstop
American Airlines Logo
1:48 pm - 3:45 pmABE-CLT
1h 57mnonstop
$295American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Charlotte to Allentown flights

Get data-powered insights and trends into flights from Charlotte to Allentown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Charlotte to Allentown?

The average price of all round-trip flights from Charlotte to Allentown clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Allentown on a Saturday and more expensive on a Monday. On your return trip to Charlotte, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Charlotte to Allentown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charlotte to Allentown, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charlotte to Allentown is February, where tickets cost $146 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $497 and $464 respectively.

Can I save money by flying with a layover from Charlotte to Allentown?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $389, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$120
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Charlotte to Allentown

When to book flights from Charlotte to Allentown

Are your dates flexible? Find out the best times to travel from Charlotte to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charlotte to Allentown

  • What is the cheapest flight from Charlotte to Allentown?

    In the last 3 days, the lowest price for a flight from Charlotte to Allentown was $120 for a one-way ticket and $234 for a round-trip.

  • Do I need a passport to fly between Charlotte and Allentown?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Charlotte to Allentown?

    Only American Airlines offers inflight Wi-Fi service on the Charlotte to Allentown flight route.

  • Which aircraft models fly most regularly from Charlotte to Allentown?

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Charlotte to Allentown flight route.

  • Which airline alliances offer flights from Charlotte to Allentown?

    oneworld is the only airline alliance operating flights between Charlotte and Allentown.

  • On which days can I fly direct from Charlotte to Allentown?

    There are nonstop flights from Charlotte to Allentown on a daily basis.

  • Which is the best airline for flights from Charlotte to Allentown, American Airlines or Frontier?

    The two airlines most popular with KAYAK users for flights from Charlotte to Allentown are American Airlines and Frontier. With an average price for the route of $419 and an overall rating of 7.2, American Airlines is the most popular choice. Frontier is also a great choice for the route, with an average price of $108 and an overall rating of 5.8.

  • How does KAYAK find such low prices on flights from Charlotte to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charlotte to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charlotte to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Charlotte is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charlotte to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Charlotte with another airline. Booking your flights between Charlotte and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charlotte to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Charlotte up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Charlotte to Allentown

  • Looking for a cheap flight? 25% of our users found flights on this route for $350 or less round-trip.

Prefer to fly direct from Charlotte to Allentown?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Charlotte Douglas to Allentown-Bethlehem.
Find which airlines fly direct from Charlotte Douglas Airport to Allentown-Bethlehem Airport, which days they fly and book direct flights.

Direct departures

Charlotte Douglas to Allentown-Bethlehem

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Allentown-Bethlehem to Charlotte Douglas

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airlines flying from Charlotte to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Charlotte to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charlotte to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11049 reviews
7.5Boarding
6.9Entertainment
6.4Food
7.2Comfort
8.0Crew
Airline reviews

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

8.0 ExcellentChristopher, Oct 2025CLT - SEA
Read more American Airlines reviews

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Sat on the ground in Cincinnati for 50 minutes before deplaning

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

Everything you need to know for your flight from Charlotte to Allentown

Information on your arrival and departure airports