CLT - ABE

$129 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 10/18. 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

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
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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

Wed, Feb 18 - Sat, Feb 21
Delta Logo
5:30 am - 12:07 pmCLT-ABE
6h 37m1 stop
Delta Logo
5:40 pm - 11:54 pmABE-CLT
6h 14m1 stop
$219Delta
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Fri, Oct 3 - Sun, Oct 5
Multiple Airlines Logo
8:51 pm - 8:36 amCLT-ABE
11h 45m1 stop
Multiple Airlines Logo
4:32 pm - 7:47 amABE-CLT
15h 15m1 stop
$222Multiple Airlines
Find Deal
Fri, Nov 7 - Sat, Nov 8
Multiple Airlines Logo
2:16 pm - 10:41 amCLT-ABE
20h 25m1 stop
Multiple Airlines Logo
6:53 pm - 12:34 pmABE-CLT
17h 41m1 stop
$224Multiple Airlines
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Thu, Dec 11 - Tue, Dec 16
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
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Wed, Oct 8 - Sat, Oct 11
American Airlines Logo
7:50 pm - 9:40 pmCLT-ABE
1h 50mnonstop
American Airlines Logo
1:56 pm - 3:42 pmABE-CLT
1h 46mnonstop
$244American Airlines
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Thu, Oct 2 - Sun, Oct 5
Multiple Airlines Logo
1:48 pm - 10:15 pmCLT-ABE
8h 27m1 stop
Multiple Airlines Logo
4:32 pm - 7:55 amABE-CLT
15h 23m1 stop
$251Multiple Airlines
Find Deal
Sat, Oct 25 - Sun, Oct 26
Multiple Airlines Logo
10:06 pm - 9:26 amCLT-ABE
11h 20m1 stop
Multiple Airlines Logo
4:32 pm - 8:00 amABE-CLT
15h 28m1 stop
$258Multiple Airlines
Find Deal
Wed, Dec 10 - Tue, Dec 16
American Airlines Logo
9:12 pm - 10:58 pmCLT-ABE
1h 46mnonstop
American Airlines Logo
7:30 am - 9:32 amABE-CLT
2h 02mnonstop
$259American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
10:30 pm - 12:16 amCLT-ABE
1h 46mnonstop
American Airlines Logo
5:40 pm - 7:40 pmABE-CLT
2h 00mnonstop
$284American Airlines
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Mon, Nov 24 - Tue, Dec 9
Delta Logo
5:11 pm - 10:12 pmCLT-ABE
5h 01m1 stop
Delta Logo
12:54 pm - 6:26 pmABE-CLT
5h 32m1 stop
$337Delta
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $219 (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
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$219
Overall average: $146
Delta
Wed 2/18Sat 2/21
CLT - ABE • 1 stop
Cheapest non-stop
$234
Typical prices: $348-537
American Airlines
Thu 12/11Tue 12/16
CLT - ABE • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Allentown!
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 Thursday and more expensive on a Monday. On your return trip to Charlotte, you should consider flying back on a Wednesday, and avoid Sundays 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 May, where the average cost of round-trip tickets is $537 and $512 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 $338, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$129
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly with an average 13% 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 $129 for a one-way ticket and $219 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 $423 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 $272 or less one-way and $294 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 10000 reviews
7.2Comfort
6.9Entertainment
8.0Crew
7.5Boarding
6.4Food
Airline reviews

Sat on the ground in Cincinnati for 50 minutes before deplaning

6.0 GoodScott, Aug 2025CLT - CVG
Read more American Airlines reviews

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.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

At least it was a short flight. Greyhound with wings.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

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

Information on your arrival and departure airports

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