$244+ Cheap flights from Charleston to Allentown (CHS - 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ABE
Jun 26 — Jul 31
Round-trip
1 adult, Economy
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Cheapest flights from Charleston to AllentownExplore the most affordable flight options available from Charleston to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
Explore the most affordable flight options available from Charleston to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/97:47 pm
CHS
- ABE
1 stop27h 23m
Multiple Airlines
Sun 7/192:52 pm
ABE
- CHS
1 stop17h 53m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/22. 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 7/76:24 pm
CHS
- ABE
1 stop4h 44m
Delta
Wed 7/226:05 pm
ABE
- CHS
1 stop6h 21m
Delta
Deal found 5/22![Delta logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/84:04 pm
CHS
- ABE
1 stop21h 58m
Multiple Airlines
Sun 7/192:52 pm
ABE
- CHS
1 stop17h 53m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/97:47 pm
CHS
- ABE
1 stop27h 23m
Multiple Airlines
Mon 7/204:38 pm
ABE
- CHS
1 stop25h 36m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/24:02 pm
CHS
- ABE
2 stops40h 49m
Multiple Airlines
Thu 7/92:52 pm
ABE
- CHS
1 stop17h 53m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:55 pm
CHS
- ABE
1 stop5h 23m
Delta
Tue 6/26:15 pm
ABE
- CHS
1 stop5h 44m
Delta
Deal found 5/25![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 5/22. 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 7/76:15 am
CHS
- ABE
1 stop6h 07m
Delta
Sat 7/186:05 pm
ABE
- CHS
1 stop5h 49m
Delta
Deal found 5/22![Delta logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/113:55 pm
CHS
- ABE
2 stops19h 16m
Multiple Airlines
Sun 7/192:52 pm
ABE
- CHS
1 stop17h 53m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/97:47 pm
CHS
- ABE
1 stop27h 23m
Multiple Airlines
Thu 7/232:52 pm
ABE
- CHS
1 stop17h 53m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/84:04 pm
CHS
- ABE
1 stop21h 58m
Multiple Airlines
Mon 7/204:38 pm
ABE
- CHS
1 stop25h 36m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 5/22. 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.
Tue 6/1612:58 pm
CHS
- ABE
1 stop4h 16m
American Airlines
Tue 6/235:46 pm
ABE
- CHS
1 stop6h 01m
American Airlines
Deal found 5/22![American Airlines logo]()
$356
Best flights from Charleston to AllentownDiscover carefully curated flight deals from Charleston to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
Discover carefully curated flight deals from Charleston to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
This Delta deal was found by Cheapflights users on 5/22. 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 7/86:15 am
CHS
- ABE
1 stop6h 07m
Delta
Fri 7/246:05 pm
ABE
- CHS
1 stop6h 21m
Delta
Deal found 5/22![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 5/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:05 am
CHS
- ABE
1 stop7h 37m
United Airlines
Sun 11/12:30 pm
ABE
- CHS
1 stop6h 34m
United Airlines
Deal found 5/25![United Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/1110:52 am
CHS
- ABE
1 stop6h 22m
American Airlines
Mon 6/155:46 pm
ABE
- CHS
1 stop4h 19m
American Airlines
Deal found 5/23![American Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 5/24. 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
CHS
- ABE
1 stop6h 16m
Delta
Thu 11/266:30 am
ABE
- CHS
1 stop7h 17m
Delta
Deal found 5/24![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 5/23. 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 8/126:20 am
CHS
- ABE
1 stop6h 08m
Delta
Fri 8/281:10 pm
ABE
- CHS
1 stop5h 42m
Delta
Deal found 5/23![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 5/22. 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 7/125:00 pm
CHS
- ABE
1 stop6h 08m
Delta
Sat 7/186:05 pm
ABE
- CHS
1 stop5h 49m
Delta
Deal found 5/22![Delta logo]()
$403
This Delta deal was found by Cheapflights users on 5/26. 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.
Fri 7/105:10 am
CHS
- ABE
1 stop7h 12m
Delta
Fri 7/176:05 pm
ABE
- CHS
1 stop6h 21m
Delta
Deal found 5/26![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 5/22. 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 7/138:20 am
CHS
- ABE
1 stop4h 02m
Delta
Mon 7/206:05 pm
ABE
- CHS
1 stop5h 14m
Delta
Deal found 5/22![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 5/24. 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.
Thu 6/116:24 pm
CHS
- ABE
1 stop4h 44m
Delta
Sun 6/146:10 pm
ABE
- CHS
1 stop5h 14m
Delta
Deal found 5/24![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 5/26. 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.
Thu 6/116:24 pm
CHS
- ABE
1 stop4h 44m
Delta
Mon 6/156:10 pm
ABE
- CHS
1 stop5h 14m
Delta
Deal found 5/26![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 5/22. 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 7/105:10 am
CHS
- ABE
1 stop7h 12m
Delta
Sun 7/196:05 pm
ABE
- CHS
1 stop6h 21m
Delta
Deal found 5/22![Delta logo]()
$499
Last-minute flights from Charleston to AllentownDiscover last-minute flight deals from Charleston to Allentown. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Allentown. Data last updated May 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:55 pm
CHS
- ABE
1 stop5h 23m
Delta
Tue 6/26:15 pm
ABE
- CHS
1 stop5h 44m
Delta
Deal found 5/25![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 5/26. 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.
Fri 5/294:55 pm
CHS
- ABE
1 stop5h 23m
Delta
Mon 6/16:15 pm
ABE
- CHS
1 stop4h 41m
Delta
Deal found 5/26![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 5/21. 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 5/294:55 pm
CHS
- ABE
1 stop5h 23m
Delta
Tue 6/26:15 pm
ABE
- CHS
1 stop4h 41m
Delta
Deal found 5/21![Delta logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/59:25 pm
CHS
- ABE
2 stops20h 15m
Multiple Airlines
Thu 6/112:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 5/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:08 pm
CHS
- ABE
1 stop5h 59m
United Airlines
Sat 6/132:23 pm
ABE
- CHS
1 stop7h 28m
United Airlines
Deal found 5/25![United Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:53 pm
CHS
- ABE
1 stop8h 46m
Multiple Airlines
Sun 6/142:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 5/24. 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.
Thu 6/116:24 pm
CHS
- ABE
1 stop4h 44m
Delta
Sun 6/146:10 pm
ABE
- CHS
1 stop5h 14m
Delta
Deal found 5/24![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:24 pm
CHS
- ABE
1 stop4h 44m
Delta
Mon 6/156:10 pm
ABE
- CHS
1 stop5h 14m
Delta
Deal found 5/25![Delta logo]()
$483
This American Airlines deal was found by Cheapflights users on 5/22. 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.
Tue 6/1612:58 pm
CHS
- ABE
1 stop4h 16m
American Airlines
Tue 6/235:46 pm
ABE
- CHS
1 stop6h 01m
American Airlines
Deal found 5/22![American Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 6/167:25 am
CHS
- ABE
2 stops36h 43m
Multiple Airlines
Tue 6/2310:00 am
ABE
- CHS
1 stop23h 38m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 5/24. 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 6/196:24 pm
CHS
- ABE
1 stop4h 44m
Delta
Mon 6/221:12 pm
ABE
- CHS
1 stop5h 42m
Delta
Deal found 5/24![Delta logo]()
$427
One-way flights from Charleston to AllentownSearch for one-way flight options from Charleston to Allentown. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
Search for one-way flight options from Charleston to Allentown. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This Delta deal was found by Cheapflights users on 5/26. 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 10/216:30 am
CHS
- ABE
1 stop5h 34m
Delta
Deal found 5/26![Delta logo]()
$244
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:24 pm
CHS
- ABE
1 stop4h 44m
Delta
Deal found 5/25![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 5/22. 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 6/76:15 am
CHS
- ABE
1 stop6h 12m
Delta
Deal found 5/22![Delta logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Sun 6/289:57 pm
CHS
- ABE
2 stops42h 14m
Allegiant Air
Deal found 5/25![Allegiant Air logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Sun 6/286:45 am
CHS
- ABE
3 stops14h 32m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:00 am
CHS
- ABE
2 stops11h 38m
American Airlines
Deal found 5/25![American Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 5/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:15 am
CHS
- ABE
2 stops9h 46m
United Airlines
Deal found 5/25![United Airlines logo]()
$731
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:13 pm
CHS
- ABE
2 stops8h 08m
American Airlines
Deal found 5/25![American Airlines logo]()
$734
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Sun 6/710:00 am
CHS
- ABE
2 stops11h 07m
United Airlines
Deal found 5/22![United Airlines logo]()
$766
Find flight deals from Charleston to Allentown
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 May 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Kiwi.com) |
One-way from | $244 (Delta) |
Popular in | January |
Cheapest in | July |
Average price | $368 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston 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 May 27, 2026.
Use the filters below to find and compare flights from Charleston to Allentown that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Wed 7/8
6:15 am-12:22 pm
1 stop6h 07m
Allentown-Bethlehem
Fri 7/24
6:05 pm-12:26 am
1 stop6h 21m
$374
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Sat 11/21
4:30 pm-10:46 pm
1 stop6h 16m
Allentown-Bethlehem
Thu 11/26
6:30 am-1:47 pm
1 stop7h 17m
$374
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Wed 8/12
6:20 am-12:28 pm
1 stop6h 08m
Allentown-Bethlehem
Fri 8/28
1:10 pm-6:52 pm
1 stop5h 42m
$374
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Sun 7/12
5:00 pm-11:08 pm
1 stop6h 08m
Allentown-Bethlehem
Sat 7/18
6:05 pm-11:54 pm
1 stop5h 49m
$403
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Fri 7/10
5:10 am-12:22 pm
1 stop7h 12m
Allentown-Bethlehem
Fri 7/17
6:05 pm-12:26 am
1 stop6h 21m
$427
Quickest round-trip
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Mon 7/13
8:20 am-12:22 pm
1 stop4h 02m
Allentown-Bethlehem
Mon 7/20
6:05 pm-11:19 pm
1 stop5h 14m
$453
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Thu 6/11
6:24 pm-11:08 pm
1 stop4h 44m
Allentown-Bethlehem
Sun 6/14
6:10 pm-11:24 pm
1 stop5h 14m
$457
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Thu 6/11
6:24 pm-11:08 pm
1 stop4h 44m
Allentown-Bethlehem
Mon 6/15
6:10 pm-11:24 pm
1 stop5h 14m
$487
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Fri 7/10
5:10 am-12:22 pm
1 stop7h 12m
Allentown-Bethlehem
Sun 7/19
6:05 pm-12:26 am
1 stop6h 21m
$499
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Thu 10/29
6:05 am-1:42 pm
1 stop7h 37m
Allentown-Bethlehem
Sun 11/1
2:30 pm-9:04 pm
1 stop6h 34m
$508
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Charleston 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 Charleston to Allentown in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Allentown flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-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 Charleston-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 Charleston to Allentown
Have a flexible travel schedule? Discover the best time to fly to Allentown from Charleston with our price prediction graph.
CHS-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 Charleston 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 May 27, 2026.
Read through reviews of airlines operating flights from Charleston to Allentown, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Overall
7.1
Crew
7.9
Food
6.4
Comfort
7.2
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Boarding
7.5
Overall
7.1
Crew
7.9
Food
6.4
Comfort
7.2
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
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Alternative routes for Charleston to Allentown
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Charleston and Allentown flights
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Popular flight searches
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Top airline flying from Charleston to Allentown
Discover the top airline that operate flights from Charleston 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 May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$380 | FlexibilityNo cancel fee | On-time71% |