$134+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ABE
Jun 8 — Jun 151
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 9, 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 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/42:53 pm
CHS
- ABE
1 stop8h 46m
Multiple Airlines
Sun 6/72:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 5/299:28 pm
CHS
- ABE
1 stop16h 35m
Multiple Airlines
Mon 6/18:48 pm
ABE
- CHS
1 stop12h 49m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/53:23 pm
CHS
- ABE
1 stop21h 16m
Multiple Airlines
Sun 6/72:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/34:34 pm
CHS
- ABE
1 stop21h 22m
Multiple Airlines
Sun 6/72:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/42:53 pm
CHS
- ABE
1 stop8h 46m
Multiple Airlines
Fri 6/123:29 pm
ABE
- CHS
1 stop23h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/252:53 pm
CHS
- ABE
1 stop8h 46m
Multiple Airlines
Mon 6/298:47 pm
ABE
- CHS
1 stop11h 51m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 5/4. 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 6/33:00 pm
CHS
- ABE
1 stop7h 18m
Delta
Wed 6/106:10 pm
ABE
- CHS
1 stop6h 26m
Delta
Deal found 5/4![Delta logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/53:23 pm
CHS
- ABE
1 stop21h 16m
Multiple Airlines
Fri 6/123:29 pm
ABE
- CHS
1 stop23h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/93:13 pm
CHS
- ABE
1 stop22h 26m
Multiple Airlines
Sun 6/142:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/204:34 pm
CHS
- ABE
1 stop21h 23m
Multiple Airlines
Sun 5/242:47 pm
ABE
- CHS
1 stop17h 58m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 6/98:20 am
CHS
- ABE
1 stop4h 07m
Delta
Tue 6/166:10 pm
ABE
- CHS
1 stop6h 26m
Delta
Deal found 5/6![Delta logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/234:04 pm
CHS
- ABE
1 stop27h 24m
Multiple Airlines
Mon 6/298:47 pm
ABE
- CHS
1 stop11h 51m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$332
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 9, 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 9, 2026.
This Delta deal was found by Cheapflights users on 5/4. 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 6/235:10 am
CHS
- ABE
1 stop7h 17m
Delta
Tue 6/306:10 pm
ABE
- CHS
1 stop6h 26m
Delta
Deal found 5/4![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 5/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:00 pm
CHS
- ABE
1 stop8h 12m
United Airlines
Sat 9/52:30 pm
ABE
- CHS
1 stop7h 18m
United Airlines
Deal found 5/5![United Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Wed 6/174:34 pm
CHS
- ABE
1 stop21h 22m
Multiple Airlines
Mon 6/2212:34 pm
ABE
- CHS
2 stops34h 13m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 5/4. 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 6/235:10 am
CHS
- ABE
1 stop7h 17m
Delta
Sat 6/276:09 pm
ABE
- CHS
1 stop5h 48m
Delta
Deal found 5/4![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 5/4. 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 6/310:43 am
CHS
- ABE
1 stop6h 45m
Delta
Sat 6/66:23 am
ABE
- CHS
1 stop5h 47m
Delta
Deal found 5/4![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 5/4. 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 5/306:15 am
CHS
- ABE
1 stop6h 09m
Delta
Wed 6/106:10 pm
ABE
- CHS
1 stop6h 26m
Delta
Deal found 5/4![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 5/4. 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 6/86:15 am
CHS
- ABE
1 stop6h 12m
Delta
Sat 6/136:09 pm
ABE
- CHS
1 stop5h 48m
Delta
Deal found 5/4![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 5/5. 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.
Fri 5/294:55 pm
CHS
- ABE
1 stop5h 23m
Delta
Sun 5/316:15 pm
ABE
- CHS
1 stop5h 44m
Delta
Deal found 5/5![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 7/297:20 am
CHS
- ABE
1 stop5h 02m
Delta
Mon 8/31:10 pm
ABE
- CHS
1 stop5h 42m
Delta
Deal found 5/5![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 6/43:00 pm
CHS
- ABE
1 stop7h 18m
Delta
Sun 6/76:10 pm
ABE
- CHS
1 stop6h 26m
Delta
Deal found 5/9![Delta logo]()
$473
Last-minute flights from Charleston to AllentownDiscover last-minute flight deals from Charleston to Allentown. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Allentown. Data last updated May 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/204:34 pm
CHS
- ABE
1 stop21h 23m
Multiple Airlines
Sun 5/242:47 pm
ABE
- CHS
1 stop17h 58m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 5/299:28 pm
CHS
- ABE
1 stop16h 35m
Multiple Airlines
Mon 6/18:48 pm
ABE
- CHS
1 stop12h 49m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/34:34 pm
CHS
- ABE
1 stop21h 22m
Multiple Airlines
Sun 6/72:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 5/4. 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 6/33:00 pm
CHS
- ABE
1 stop7h 18m
Delta
Wed 6/106:10 pm
ABE
- CHS
1 stop6h 26m
Delta
Deal found 5/4![Delta logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/42:53 pm
CHS
- ABE
1 stop8h 46m
Multiple Airlines
Sun 6/72:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/42:53 pm
CHS
- ABE
1 stop8h 46m
Multiple Airlines
Fri 6/123:29 pm
ABE
- CHS
1 stop23h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/53:23 pm
CHS
- ABE
1 stop21h 16m
Multiple Airlines
Sun 6/72:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/53:23 pm
CHS
- ABE
1 stop21h 16m
Multiple Airlines
Fri 6/123:29 pm
ABE
- CHS
1 stop23h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/93:13 pm
CHS
- ABE
1 stop22h 26m
Multiple Airlines
Sun 6/142:46 pm
ABE
- CHS
1 stop17h 59m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 6/98:20 am
CHS
- ABE
1 stop4h 07m
Delta
Tue 6/166:10 pm
ABE
- CHS
1 stop6h 26m
Delta
Deal found 5/6![Delta logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/234:04 pm
CHS
- ABE
1 stop27h 24m
Multiple Airlines
Mon 6/298:47 pm
ABE
- CHS
1 stop11h 51m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/252:53 pm
CHS
- ABE
1 stop8h 46m
Multiple Airlines
Mon 6/298:47 pm
ABE
- CHS
1 stop11h 51m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$317
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 9, 2026.
Search for one-way flight options from Charleston to Allentown. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/42:53 pm
CHS
- ABE
1 stop8h 46m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/216:25 pm
CHS
- ABE
2 stops28h 03m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$235
This Delta deal was found by Cheapflights users on 5/8. 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.
Sat 7/258:05 am
CHS
- ABE
1 stop4h 02m
Delta
Deal found 5/8![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 5/7. 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 7/241:05 pm
CHS
- ABE
1 stop4h 20m
Delta
Deal found 5/7![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 5/8. 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.
Thu 5/213:00 pm
CHS
- ABE
1 stop7h 18m
Delta
Deal found 5/8![Delta logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/212:53 pm
CHS
- ABE
3 stops32h 11m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 5/4. 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 7/127:20 am
CHS
- ABE
1 stop5h 02m
Delta
Deal found 5/4![Delta logo]()
$418
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:18 pm
CHS
- ABE
1 stop6h 03m
American Airlines
Deal found 5/7![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:46 pm
CHS
- ABE
2 stops25h 21m
United Airlines
Deal found 5/7![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 5/8. 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 7/256:00 am
CHS
- ABE
2 stops11h 06m
United Airlines
Deal found 5/8![United Airlines logo]()
$532
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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $278 (Kiwi.com) |
One-way from | $134 (Kiwi.com) |
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 9, 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
Tue 6/23
5:10 am-12:27 pm
1 stop7h 17m
Allentown-Bethlehem
Tue 6/30
6:10 pm-12:36 am
1 stop6h 26m
$321
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Tue 6/23
5:10 am-12:27 pm
1 stop7h 17m
Allentown-Bethlehem
Sat 6/27
6:09 pm-11:57 pm
1 stop5h 48m
$350
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Wed 6/3
10:43 am-5:28 pm
1 stop6h 45m
Allentown-Bethlehem
Sat 6/6
6:23 am-12:10 pm
1 stop5h 47m
$350
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Sat 5/30
6:15 am-12:24 pm
1 stop6h 09m
Allentown-Bethlehem
Wed 6/10
6:10 pm-12:36 am
1 stop6h 26m
$356
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Mon 6/8
6:15 am-12:27 pm
1 stop6h 12m
Allentown-Bethlehem
Sat 6/13
6:09 pm-11:57 pm
1 stop5h 48m
$374
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Fri 5/29
4:55 pm-10:18 pm
1 stop5h 23m
Allentown-Bethlehem
Sun 5/31
6:15 pm-11:59 pm
1 stop5h 44m
$390
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Wed 9/2
1:00 pm-9:12 pm
1 stop8h 12m
Allentown-Bethlehem
Sat 9/5
2:30 pm-9:48 pm
1 stop7h 18m
$434
Quickest round-trip
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Wed 7/29
7:20 am-12:22 pm
1 stop5h 02m
Allentown-Bethlehem
Mon 8/3
1:10 pm-6:52 pm
1 stop5h 42m
$453
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Wed 6/17
4:34 pm-1:56 pm
1 stop21h 22m
Allentown-Bethlehem
Mon 6/22
12:34 pm-10:47 pm
2 stops34h 13m
$454
CharlestonAllentown
CHS - ABE
CHSABE
Charleston
Thu 6/4
3:00 pm-10:18 pm
1 stop7h 18m
Allentown-Bethlehem
Sun 6/7
6:10 pm-12:36 am
1 stop6h 26m
$473
Showing 1-10 of 19 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.
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 9, 2026.
Read through reviews of airlines operating flights from Charleston to Allentown, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Charleston to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Allentown
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Alternative routes for Charleston to Allentown
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Complete your trip
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Charleston and Allentown flights
Browse other Charleston and Allentown flight options. Last updated on May 9, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Popular flight searches
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Top 2 airlines flying from Charleston to Allentown
Discover the top 2 airlines 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$291 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$368 | FlexibilityNo cancel fee | On-time69% |