$128+ Cheap flights from Charlotte to Allentown (CLT - ABE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ABE
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Charlotte to AllentownExplore 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 September 10, 2026.
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 September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sat 10/316:05 am -
1 stop27h 28m
Sat 11/77:15 pm -
1 stop13h 22m
Deal found 9/8![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/306:05 am -
1 stop16h 23m
Mon 11/26:00 am -
1 stop26h 37m
Deal found 9/7![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/16:05 am -
1 stop13h 38m
Sat 11/77:15 pm -
1 stop13h 22m
Deal found 9/8![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Fri 11/136:05 am -
1 stop16h 34m
Mon 11/164:36 pm -
1 stop16h 01m
Deal found 9/6![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/149:42 pm -
1 stop25h 39m
Tue 10/2012:00 pm -
1 stop20h 37m
Deal found 9/6![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/239:32 am -
1 stop12h 56m
Mon 10/264:32 pm -
1 stop16h 05m
Deal found 9/7![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 10/59:32 am -
1 stop11h 56m
Mon 10/124:32 pm -
1 stop16h 05m
Deal found 9/5![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:42 pm -
1 stop24h 46m
Mon 10/124:32 pm -
1 stop16h 05m
Deal found 9/9![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/19:40 pm -
1 stop10h 48m
Tue 10/612:00 pm -
1 stop20h 35m
Deal found 9/6![Multiple Airlines logo]()
$351
Best flights from Charlotte to AllentownDiscover carefully curated flight deals from Charlotte to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Charlotte to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/319:20 am -
Nonstop1h 58m
Sat 11/712:55 pm -
Nonstop2h 01m
Deal found 9/5![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 9/5. 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 10/106:00 am -
1 stop6h 05m
Wed 10/146:03 pm -
1 stop5h 56m
Deal found 9/5![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 9/263:04 pm -
1 stop5h 56m
Sun 9/276:20 am -
1 stop8h 00m
Deal found 9/8![United Airlines logo]()
$573
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/319:20 am -
Nonstop1h 58m
Thu 11/55:14 pm -
Nonstop2h 00m
Deal found 9/5![American Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 9/5. 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 10/315:01 pm -
1 stop5h 18m
Thu 11/56:39 am -
1 stop6h 59m
Deal found 9/5![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 10/25:30 am -
1 stop6h 45m
Tue 10/66:03 pm -
1 stop5h 56m
Deal found 9/6![Delta logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:30 pm -
1 stop8h 30m
Sat 10/1710:37 am -
1 stop6h 41m
Deal found 9/9![United Airlines logo]()
$579
This Delta deal was found by Cheapflights users on 9/8. 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.
Sun 9/276:55 am -
1 stop5h 20m
Sat 10/36:28 am -
1 stop7h 02m
Deal found 9/8![Delta logo]()
$503
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:30 am -
1 stop6h 45m
Mon 10/56:04 pm -
1 stop5h 55m
Deal found 9/9![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 9/6. 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 12/194:59 pm -
1 stop5h 44m
Tue 12/221:00 pm -
1 stop5h 11m
Deal found 9/6![Delta logo]()
$576
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 9/256:55 am -
1 stop5h 20m
Sun 9/276:04 pm -
1 stop5h 55m
Deal found 9/6![Delta logo]()
$619
This Delta deal was found by Cheapflights users on 9/7. 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.
Fri 9/256:55 am -
1 stop5h 20m
Mon 9/286:04 pm -
1 stop5h 55m
Deal found 9/7![Delta logo]()
$619
Last-minute flights from Charlotte to AllentownDiscover last-minute flight deals from Charlotte to Allentown. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Charlotte to Allentown. Data last updated September 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/19:40 pm -
1 stop10h 48m
Tue 10/612:00 pm -
1 stop20h 35m
Deal found 9/6![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:42 pm -
1 stop24h 46m
Mon 10/124:32 pm -
1 stop16h 05m
Deal found 9/9![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/81:30 pm -
1 stop9h 51m
Tue 10/1312:00 pm -
1 stop20h 37m
Deal found 9/7![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/149:42 pm -
1 stop25h 39m
Tue 10/2012:00 pm -
1 stop20h 37m
Deal found 9/6![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/169:32 am -
1 stop12h 56m
Mon 10/194:32 pm -
1 stop16h 05m
Deal found 9/7![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/239:32 am -
1 stop12h 56m
Mon 10/264:32 pm -
1 stop16h 05m
Deal found 9/7![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/306:05 am -
1 stop16h 23m
Mon 11/26:00 am -
1 stop26h 37m
Deal found 9/7![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sat 10/316:05 am -
1 stop27h 28m
Sat 11/77:15 pm -
1 stop13h 22m
Deal found 9/8![Multiple Airlines logo]()
$253
One-way flights from Charlotte to AllentownSearch for one-way flight options from Charlotte to Allentown. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Charlotte to Allentown. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Mon 11/26:05 am -
1 stop16h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:34 am -
1 stop28h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 12/29:34 am -
1 stop28h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:05 am -
1 stop16h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/81:30 pm -
1 stop9h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Tue 10/69:40 pm -
3 stops40h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 11/46:05 am -
3 stops39h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 12/710:00 am -
1 stop9h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Mon 11/96:05 am -
1 stop16h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$199
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $253 (Kiwi.com) |
One-way from | $128 (Kiwi.com) |
Popular in | September |
Cheapest in | February |
Average price | $505 |
Good round-trip deal | $441 or less |
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 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Sat 10/31
9:20 am-11:18 am
Nonstop1h 58m
Allentown-Bethlehem
Sat 11/7
12:55 pm-2:56 pm
Nonstop2h 01m
$373
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Sat 3/6
8:05 am-9:56 am
1 stop25h 51m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$384
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Tue 10/6
5:01 pm-10:19 pm
1 stop5h 18m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$403
Quickest round-trip
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Sat 10/31
9:20 am-11:18 am
Nonstop1h 58m
Allentown-Bethlehem
Thu 11/5
5:14 pm-7:14 pm
Nonstop2h 00m
$407
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Wed 11/4
12:37 pm-9:02 pm
1 stop8h 25m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$410
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Wed 3/3
8:05 am-1:26 pm
1 stop5h 21m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$410
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Sat 11/7
5:01 pm-10:19 pm
1 stop5h 18m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$413
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Sat 10/10
6:00 am-12:05 pm
1 stop6h 05m
Allentown-Bethlehem
Wed 10/14
6:03 pm-11:59 pm
1 stop5h 56m
$413
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Mon 3/8
5:30 am-12:04 pm
1 stop6h 34m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$440
CharlotteAllentown
CLT Charlotte Douglas - ABE Allentown-Bethlehem
CLTABE
Charlotte Douglas
Sun 11/8
6:45 am-12:05 pm
1 stop5h 20m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$440
Showing 1-10 of 21 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
CLT-ABE
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 September is currently the most expensive (average of $505). 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 September 10, 2026.
It’s optimal to fly from Charlotte to Allentown at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the evening.
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 September 5, 2026.
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 at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 September 10, 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.
Comfort
7.2
Crew
7.9
Overall
7.1
Entertainment
6.8
Boarding
7.5
Food
6.4
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Comfort
7.2
Crew
7.9
Overall
7.1
Entertainment
6.8
Boarding
7.5
Food
6.4
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
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.
Browse thousands of different options on Cheapflights for your next trip
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Allentown flight routes
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Other flights to Allentown
Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Alternative routes for Charlotte to Allentown
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Complete your trip
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Search flights from Charlotte to Allentown by cabin class
Find flights from Charlotte to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charlotte and Allentown flights
Browse other Charlotte and Allentown flight options. Last updated on September 10, 2026.
Other flights from Charlotte
Browse through other flights departing from Charlotte. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$223 | Average$426 | FlexibilityNo cancel fee | On-time71% |