$156+ Cheap flights from Allentown to Charleston (ABE - CHS)
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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — CHS
Nov 29 — Dec 61
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Allentown to Charleston
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Cheapest flights from Allentown to CharlestonExplore the most affordable flight options available from Allentown to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Allentown to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/36:30 am -
1 stop25h 09m
Wed 1/68:35 pm -
1 stop17h 51m
Deal found 10/30![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/41:44 pm -
1 stop18h 54m
Wed 1/68:35 pm -
1 stop17h 51m
Deal found 10/30![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/36:30 am -
1 stop25h 09m
Sun 1/109:39 pm -
2 stops23h 52m
Deal found 10/30![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/36:30 am -
1 stop25h 09m
Thu 1/711:43 am -
2 stops11h 39m
Deal found 10/30![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/302:33 pm -
2 stops21h 58m
Wed 1/68:35 pm -
1 stop17h 51m
Deal found 10/30![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/41:44 pm -
1 stop18h 54m
Sun 1/109:39 pm -
2 stops23h 52m
Deal found 10/30![Multiple Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 12/112:50 pm -
1 stop6h 32m
Tue 12/811:24 am -
1 stop5h 49m
Deal found 10/28![Delta logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/36:30 am -
1 stop25h 09m
Fri 1/87:00 am -
2 stops13h 17m
Deal found 10/30![Multiple Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/106:15 am -
1 stop7h 41m
Sat 11/2112:30 pm -
1 stop8h 32m
Deal found 10/27![United Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/41:44 pm -
1 stop18h 54m
Fri 1/87:00 am -
2 stops13h 17m
Deal found 10/30![Multiple Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 10/30. 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.
Wed 12/26:39 am -
1 stop6h 20m
Wed 1/65:03 pm -
1 stop5h 36m
Deal found 10/30![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/30. 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.
Tue 12/15:58 pm -
1 stop6h 06m
Sun 1/105:03 pm -
1 stop5h 36m
Deal found 10/30![Delta logo]()
$434
Best flights from Allentown to CharlestonDiscover carefully curated flight deals from Allentown to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Allentown to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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 1/812:59 pm -
1 stop5h 21m
Sun 1/105:03 pm -
1 stop5h 36m
Deal found 10/28![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/66:00 am -
1 stop7h 46m
Sat 1/99:46 am -
1 stop6h 59m
Deal found 10/29![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 10/30. 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.
Wed 12/26:39 am -
1 stop6h 20m
Wed 1/65:03 pm -
1 stop5h 36m
Deal found 10/30![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/30. 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 12/45:58 pm -
1 stop6h 06m
Fri 1/811:00 am -
1 stop6h 23m
Deal found 10/30![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 10/30. 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 12/412:50 pm -
1 stop5h 04m
Mon 1/46:00 am -
1 stop6h 14m
Deal found 10/30![Delta logo]()
$477
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/96:00 am -
1 stop8h 00m
Sat 12/127:56 pm -
2 stops13h 32m
Deal found 10/29![United Airlines logo]()
$665
This Delta deal was found by Cheapflights users on 10/26. 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.
Mon 12/286:01 pm -
1 stop5h 53m
Fri 1/18:10 am -
1 stop5h 01m
Deal found 10/26![Delta logo]()
$568
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/306:25 am -
1 stop7h 41m
Sat 1/26:15 am -
1 stop6h 05m
Deal found 10/27![Delta logo]()
$581
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/26:03 pm -
1 stop5h 56m
Thu 11/510:30 am -
1 stop6h 46m
Deal found 10/27![Delta logo]()
$641
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 11/96:30 am -
1 stop6h 22m
Fri 11/135:20 am -
1 stop6h 44m
Deal found 10/28![Delta logo]()
$641
Last-minute flights from Allentown to CharlestonDiscover last-minute flight deals from Allentown to Charleston. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Charleston. Data last updated October 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/24:32 pm -
1 stop16h 06m
Thu 11/1210:13 pm -
2 stops25h 20m
Deal found 10/29![Multiple Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/106:15 am -
1 stop7h 41m
Sat 11/2112:30 pm -
1 stop8h 32m
Deal found 10/27![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/106:15 am -
1 stop7h 41m
Sat 11/1412:30 pm -
1 stop8h 32m
Deal found 10/26![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 11/116:00 pm -
1 stop5h 59m
Sat 11/1410:49 am -
1 stop6h 26m
Deal found 10/26![Delta logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/123:05 pm -
1 stop17h 43m
Sun 11/1510:13 pm -
2 stops24h 16m
Deal found 10/25![Multiple Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 10/28. 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 11/136:00 pm -
1 stop5h 59m
Tue 11/176:34 am -
1 stop5h 30m
Deal found 10/28![Delta logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/134:36 pm -
1 stop16h 02m
Tue 11/177:05 am -
2 stops32h 11m
Deal found 10/28![Multiple Airlines logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/302:33 pm -
2 stops21h 58m
Wed 1/68:35 pm -
1 stop17h 51m
Deal found 10/30![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/302:33 pm -
1 stop6h 28m
Sun 1/109:39 pm -
2 stops23h 52m
Deal found 10/30![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/302:33 pm -
1 stop6h 28m
Thu 1/711:43 am -
2 stops11h 39m
Deal found 10/30![Multiple Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/306:00 pm -
1 stop5h 59m
Tue 1/56:00 am -
1 stop6h 14m
Deal found 10/30![Delta logo]()
$474
One-way flights from Allentown to CharlestonSearch for one-way flight options from Allentown to Charleston. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Allentown to Charleston. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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 1/812:59 pm -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/64:36 pm -
1 stop16h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/24:32 pm -
1 stop16h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 10/29. 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 11/71:00 pm -
1 stop4h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/79:00 am -
2 stops28h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Allegiant Air logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/68:57 pm -
2 stops40h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Allegiant Air logo]()
$350
Find flight deals from Allentown to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Charleston (CHS). 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (American Airlines) |
One-way from | $156 (Delta) |
Popular in | May |
Cheapest in | November |
Average price | $460 |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to Charleston 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 October 30, 2026.
Use the filters below to find and compare flights from Allentown to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Fri 1/8
12:59 pm-7:54 pm
1 stop6h 55m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Sun 12/13
5:58 pm-12:04 am
1 stop6h 06m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$261
Quickest round-trip
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Sat 11/21
6:00 pm-11:59 pm
1 stop5h 59m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$321
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Sat 11/7
9:00 am-1:37 pm
2 stops28h 37m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$328
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Sat 11/7
1:25 pm-8:48 am
3 stops43h 23m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$374
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Mon 11/2
4:32 pm-1:24 pm
3 stops44h 52m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$391
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Fri 1/8
12:59 pm-6:20 pm
1 stop5h 21m
Charleston
Sun 1/10
5:03 pm-10:39 pm
1 stop5h 36m
$394
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Fri 1/8
5:20 pm-7:08 pm
2 stops25h 48m
Charleston
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$397
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Wed 12/2
6:39 am-12:59 pm
1 stop6h 20m
Charleston
Wed 1/6
5:03 pm-10:39 pm
1 stop5h 36m
$424
AllentownCharleston
ABE Allentown-Bethlehem - CHS Charleston
ABECHS
Allentown-Bethlehem
Wed 1/6
6:00 am-1:46 pm
1 stop7h 46m
Charleston
Sat 1/9
9:46 am-4:45 pm
1 stop6h 59m
$459
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Allentown to Charleston
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 Allentown to Charleston in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Allentown-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Allentown-Charleston 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 Allentown-Charleston 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 Allentown to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Allentown with our price prediction graph.
ABE-CHS
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 Allentown to Charleston
Reviews of airlines servicing Charleston
Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated October 30, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Allentown to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Allentown to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
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Allentown and Charleston flights
Browse other Allentown and Charleston flight options. Last updated on October 30, 2026.
Other flights from Allentown
Browse through other flights departing from Allentown. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
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Top 2 airlines flying from Allentown to Charleston
Discover the top 2 airlines that operate flights from Allentown to Charleston. 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$390 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$460 | FlexibilityNo cancel fee | On-time71% |