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$142+ Cheap flights from Charlotte to Allentown (CLT - ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ABE
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from Charlotte to Allentown

Cheapest flights from Charlotte to Allentown
Explore the most affordable flight options available from Charlotte to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:33 pm
CLT
-
ABE
1 stop9h 39m
Multiple Airlines
Sun 10/117:40 am
ABE
-
CLT
1 stop12h 15m
Multiple Airlines
Deal found 7/16$316
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:56 am
CLT
-
ABE
1 stop11h 35m
Multiple Airlines
Mon 8/316:18 pm
ABE
-
CLT
1 stop20h 02m
Multiple Airlines
Deal found 7/16$340
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:05 pm
CLT
-
ABE
Nonstop1h 51m
American Airlines
Sat 9/122:25 pm
ABE
-
CLT
Nonstop1h 44m
American Airlines
Deal found 7/15$363
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:30 pm
CLT
-
ABE
1 stop6h 16m
Delta
Wed 12/21:00 pm
ABE
-
CLT
1 stop7h 18m
Delta
Deal found 7/17$383
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:52 pm
CLT
-
ABE
1 stop16h 18m
Multiple Airlines
Fri 9/48:50 pm
ABE
-
CLT
1 stop11h 11m
Multiple Airlines
Deal found 7/14$388
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:36 pm
CLT
-
ABE
Nonstop1h 51m
American Airlines
Tue 8/184:57 pm
ABE
-
CLT
Nonstop1h 51m
American Airlines
Deal found 7/19$390
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/179:25 am
CLT
-
ABE
Nonstop1h 55m
American Airlines
Tue 12/226:04 am
ABE
-
CLT
Nonstop1h 59m
American Airlines
Deal found 7/15$397
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:56 am
CLT
-
ABE
1 stop11h 35m
Multiple Airlines
Thu 9/32:28 pm
ABE
-
CLT
1 stop26h 30m
Multiple Airlines
Deal found 7/19$401

Find flight deals from Charlotte to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$316
(Kiwi.com)

One-way from

$142
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$431

Good round-trip deal

$390 or less

Good one-way deal

$266 or less
Provider with most accurate pricing for Charlotte Douglas-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Allentown-Bethlehem flights.
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From Charlotte Douglas to Allentown-Bethlehem
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One-way flight from Charlotte Douglas to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Charlotte Douglas to Allentown-Bethlehem.
Search Deals
Price to beat on a one-way flight from Charlotte Douglas to Allentown-Bethlehem.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 19, 2026.
Use the filters below to find and compare flights from Charlotte to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Sat 9/5

3:30 pm-9:00 pm

1 stop5h 30m

Allentown-Bethlehem

Sun 9/6

6:15 am-2:51 pm

1 stop8h 36m

$383

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Wed 8/5

5:30 pm-10:23 pm

1 stop4h 53m

Allentown-Bethlehem

Sat 8/8

6:16 am-1:10 pm

1 stop6h 54m

$437

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Fri 9/11

6:00 am-12:15 pm

1 stop6h 15m

Allentown-Bethlehem

Mon 9/14

6:08 pm-11:59 pm

1 stop5h 51m

$451
Quickest round-trip

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Thu 10/15

8:10 am-12:15 pm

1 stop4h 05m

Allentown-Bethlehem

Sun 10/18

6:00 pm-11:54 pm

1 stop5h 54m

$451

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Wed 10/14

12:30 pm-9:05 pm

1 stop8h 35m

Allentown-Bethlehem

Sat 10/17

6:20 am-2:20 pm

1 stop8h 00m

$507

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Fri 7/24

12:19 pm-5:25 pm

1 stop5h 06m

Allentown-Bethlehem

Mon 7/27

6:05 pm-11:58 pm

1 stop5h 53m

$509

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Thu 7/23

12:19 pm-5:25 pm

1 stop5h 06m

Allentown-Bethlehem

Mon 7/27

6:05 pm-11:58 pm

1 stop5h 53m

$509

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Fri 7/31

6:59 am-12:22 pm

1 stop5h 23m

Allentown-Bethlehem

Sun 8/2

1:08 pm-6:19 pm

1 stop5h 11m

$509
Cheapest one-way

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Tue 9/15

8:11 pm-1:38 pm

3 stops41h 27m

$251
Quickest one-way

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Fri 8/7

9:35 pm-11:25 pm

Nonstop1h 50m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Charlotte to Allentown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to Allentown in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charlotte-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Allentown flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charlotte to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Charlotte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Charlotte to Allentown?

Currently, February is the cheapest month in which you can book a flight from Charlotte to Allentown (average of $315). Flying from Charlotte to Allentown in April is currently the most expensive (average of $469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CLT to ABE?

Find hourly flight availability from Charlotte to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 19, 2026.

It’s optimal to fly from Charlotte to Allentown at noon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Charlotte to Allentown?

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated July 19, 2026.
Read through reviews of airlines operating flights from Charlotte to Allentown, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,822 reviews

Food

6.4

Overall

7.1

Entertainment

6.8

Comfort

7.2

Crew

7.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.1
Good
11,822 reviews
American Airlines
7.1
Good
11,822 reviews

Food

6.4

Overall

7.1

Entertainment

6.8

Comfort

7.2

Crew

7.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Charlotte to Allentown?

    To fly from Charlotte to Allentown, you need to book a flight from Douglas (CLT) to Allentown-Bethlehem (ABE). Nonstop flights to Allentown-Bethlehem from Charlotte Douglas take 4h 05m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Douglas to Allentown-Bethlehem offered by 1 airline.

  • How popular is this Charlotte to Allentown flight route?

    Within the past month, 2 users have taken a look at flights from Charlotte Douglas to Allentown-Bethlehem.

  • How long is the flight from Charlotte to Allentown?

    A quick flight from Charlotte to Allentown can take about 4h 53m. United Airlines provides one of the quickest options available for as low as $437. Airlines will cover a distance of 480 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Charlotte to Allentown round-trip?

    Flying on American Airlines is currently your cheapest option to Allentown, with prices starting at $224. American Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Charlotte to Allentown?

    The cheapest flight price from Charlotte to Allentown is $218. On average you can expect to pay $420. The most popular route, (Charlotte Douglas - Allentown-Bethlehem), can usually be booked for $316.

  • Can I find deals for flights from Charlotte to Allentown that include hotel bookings?

    Yes. In addition to deals on Charlotte to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to Allentown.

  • Can I find deals for business class flights from Charlotte to Allentown?

    Yes. Cheapflights offers flight deals from Charlotte to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charlotte to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Charlotte to Allentown (average of $315). Flying from Charlotte to Allentown in April is currently the most expensive (average of $469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Charlotte to Allentown

Discover the top airline that operate flights from Charlotte to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$412FlexibilityNo cancel feeOn-time71%

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