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$92+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ABE
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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 12/316:05 pmCLT - ABE
Nonstop1h 44mAmerican Airlines
Wed 1/147:30 amABE - CLT
Nonstop2h 09mAmerican Airlines
Deal found 12/10$311
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/316:05 pmCLT - ABE
Nonstop1h 44mAmerican Airlines
Fri 1/97:30 amABE - CLT
Nonstop2h 09mAmerican Airlines
Deal found 12/10$351
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/312:51 pmCLT - ABE
Nonstop1h 42mAmerican Airlines
Fri 1/25:15 pmABE - CLT
Nonstop1h 55mAmerican Airlines
Deal found 12/9$356
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/316:05 pmCLT - ABE
Nonstop1h 44mAmerican Airlines
Thu 1/87:30 amABE - CLT
Nonstop2h 09mAmerican Airlines
Deal found 12/10$361
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/252:51 pmCLT - ABE
Nonstop1h 42mAmerican Airlines
Tue 12/305:15 pmABE - CLT
Nonstop1h 55mAmerican Airlines
Deal found 12/11$364
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/199:27 amCLT - ABE
Nonstop1h 55mAmerican Airlines
Tue 12/235:15 pmABE - CLT
Nonstop1h 55mAmerican Airlines
Deal found 12/11$383
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/312:51 pmCLT - ABE
Nonstop1h 42mAmerican Airlines
Sun 1/117:30 amABE - CLT
Nonstop2h 09mAmerican Airlines
Deal found 12/10$387
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/199:46 pmCLT - ABE
Nonstop1h 43mAmerican Airlines
Mon 12/225:15 pmABE - CLT
Nonstop1h 55mAmerican Airlines
Deal found 12/11$409
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/269:46 pmCLT - ABE
Nonstop1h 43mAmerican Airlines
Tue 12/305:15 pmABE - CLT
Nonstop1h 55mAmerican Airlines
Deal found 12/11$417
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/259:34 pmCLT - ABE
1 stop10h 31mMultiple Airlines
Tue 12/302:37 pmABE - CLT
2 stops29h 56mMultiple Airlines
Deal found 12/11$429
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:20 amCLT - ABE
1 stop10h 10mUnited Airlines
Sat 1/1011:30 amABE - CLT
1 stop5h 54mUnited Airlines
Deal found 12/10$430
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Sun 12/1410:38 pmCLT - ABE
2 stops23h 46mMultiple Airlines
Fri 12/198:03 pmABE - CLT
1 stop17h 59mMultiple Airlines
Deal found 12/10$431

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$92
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$456

Good round-trip deal

$370 or less

Good one-way deal

$334 or less
Provider with most accurate pricing for Charlotte Douglas-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Allentown-Bethlehem flights.
Search Deals
From Charlotte Douglas to Allentown-Bethlehem
Search Deals
One-way flight from Charlotte Douglas to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
Use the filters below to find and compare flights from Charlotte to Allentown that are best for you.

Fly from

Charlotte

Fly to

Allentown

Route

Depart

Return

Price

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Wed 1/14

10:44 am-12:32 pm

Nonstop1h 48m

Allentown-Bethlehem

Wed 1/21

1:02 pm-3:00 pm

Nonstop1h 58m

$199

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Wed 1/14

5:25 am-12:05 pm

1 stop6h 40m

Allentown-Bethlehem

Wed 1/21

5:59 pm-11:54 pm

1 stop5h 55m

$229

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Tue 1/6

5:25 am-12:05 pm

1 stop6h 40m

Allentown-Bethlehem

Tue 1/13

12:50 pm-7:24 pm

1 stop6h 34m

$229

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Thu 1/1

7:05 am-1:13 pm

1 stop6h 08m

Allentown-Bethlehem

Tue 1/13

6:28 am-1:38 pm

1 stop7h 10m

$271

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Tue 1/6

5:25 am-12:05 pm

1 stop6h 40m

Allentown-Bethlehem

Sun 1/11

5:59 pm-11:49 pm

1 stop5h 50m

$305

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Thu 1/1

9:25 am-11:20 am

Nonstop1h 55m

Allentown-Bethlehem

Tue 1/13

7:30 am-9:39 am

Nonstop2h 09m

$311

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Mon 1/5

4:54 pm-10:10 pm

1 stop5h 16m

Allentown-Bethlehem

Sat 1/10

2:00 pm-8:38 pm

1 stop6h 38m

$324

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Thu 5/14

2:35 pm-4:19 pm

Nonstop1h 44m

Allentown-Bethlehem

Sat 5/16

6:30 am-8:20 am

Nonstop1h 50m

$327

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Tue 1/6

5:25 am-12:05 pm

1 stop6h 40m

Allentown-Bethlehem

Wed 1/14

6:28 am-10:50 am

1 stop4h 22m

$334

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Thu 2/19

12:57 pm-5:16 pm

1 stop4h 19m

Allentown-Bethlehem

Thu 2/26

5:58 pm-11:49 pm

1 stop5h 51m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charlotte-Allentown flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $41). Flying from Charlotte to Allentown in November is currently the most expensive (average of $86). 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 December 12, 2025.

It’s optimal to fly from Charlotte to Allentown in the morning. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Charlotte to Allentown. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Charlotte to Allentown flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 12, 2025.
Read through reviews of airlines operating flights from Charlotte to Allentown, such as American Airlines and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,049 reviews

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Frontier
5.8
Fair
3,084 reviews
American Airlines
7.2
Good
11,049 reviews

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 19m 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 2 different airlines.

  • How long is the flight from Charlotte to Allentown?

    A quick flight from Charlotte to Allentown can take about 1h 48m. American Airlines provides one of the quickest options available for as low as $199. 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 are the cheapest airlines flying from Charlotte to Allentown round-trip?

    Flying on Frontier is currently your cheapest option to Allentown, with prices starting at $44. Another option worth looking into is American Airlines, starting at $199 round trip. Frontier is 88% 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 $299. On average you can expect to pay $372. The most popular route, (Charlotte Douglas - Allentown-Bethlehem), can usually be booked for $229.

  • 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 $41). Flying from Charlotte to Allentown in November is currently the most expensive (average of $86). 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

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Other flights to Allentown

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Top 2 airlines flying from Charlotte to Allentown

Discover the top 2 airlines 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$108FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$199Average$401FlexibilityNo cancel feeOn-time71%

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