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Cheap flights from Allentown to Charleston from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Charleston departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Allentown to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:47 pm - 8:45 am
ABE
-
CHS
17h 58m
1 stop
Multiple Airlines Logo
4:34 pm - 1:56 pm
CHS
-
ABE
21h 22m
1 stop
$269Multiple Airlines
Thu, May 28 - Wed, Jun 3
American Airlines Logo
5:46 pm - 11:59 pm
ABE
-
CHS
6h 13m
1 stop
American Airlines Logo
7:50 pm - 12:21 am
CHS
-
ABE
4h 31m
1 stop
$301American Airlines
Sat, May 23 - Sat, May 30
Multiple Airlines Logo
2:47 pm - 8:45 am
ABE
-
CHS
17h 58m
1 stop
Multiple Airlines Logo
4:34 pm - 1:56 pm
CHS
-
ABE
21h 22m
1 stop
$317Multiple Airlines
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
2:47 pm - 8:45 am
ABE
-
CHS
17h 58m
1 stop
Multiple Airlines Logo
10:38 am - 12:41 pm
CHS
-
ABE
26h 03m
2 stops
$319Multiple Airlines
Thu, May 28 - Tue, Jun 2
Delta Logo
6:15 pm - 10:56 pm
ABE
-
CHS
4h 41m
1 stop
Delta Logo
4:55 pm - 10:18 pm
CHS
-
ABE
5h 23m
1 stop
$321Delta
Sat, May 23 - Tue, Jun 2
Delta Logo
5:40 pm - 11:57 pm
ABE
-
CHS
6h 17m
1 stop
Delta Logo
4:30 pm - 10:56 pm
CHS
-
ABE
6h 26m
1 stop
$327Delta
Sat, Jul 11 - Sat, Jul 18
Multiple Airlines Logo
7:56 pm - 8:45 am
ABE
-
CHS
12h 49m
1 stop
Multiple Airlines Logo
3:23 pm - 11:27 am
CHS
-
ABE
20h 04m
1 stop
$330Multiple Airlines
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
6:42 pm - 1:04 pm
ABE
-
CHS
18h 22m
1 stop
Multiple Airlines Logo
7:47 pm - 11:10 pm
CHS
-
ABE
27h 23m
1 stop
$336Multiple Airlines
Wed, Jul 1 - Sun, Jul 5
Multiple Airlines Logo
2:47 pm - 8:45 am
ABE
-
CHS
17h 58m
1 stop
Multiple Airlines Logo
9:04 pm - 9:17 pm
CHS
-
ABE
24h 13m
2 stops
$339Multiple Airlines
Thu, May 28 - Wed, Jun 3
Multiple Airlines Logo
9:00 am - 4:25 pm
ABE
-
CHS
7h 25m
1 stop
Multiple Airlines Logo
3:21 pm - 11:27 am
CHS
-
ABE
20h 06m
1 stop
$341Multiple Airlines
Thu, Apr 30 - Mon, May 4

American Airlines flights from Allentown to Charleston

Our best American Airlines deals on Allentown to Charleston flight tickets
American Airlines
May 23
ABE5:46 pmAllentown-Bethlehem
6h 13m
1 stop
CHS11:59 pmCharleston
May 30
CHS7:50 pmCharleston
4h 31m
1 stop
ABE12:21 amAllentown-Bethlehem
$301
American Airlines
Apr 4
ABE12:00 pmAllentown-Bethlehem
6h 05m
1 stop
CHS6:05 pmCharleston
Apr 7
CHS7:39 pmCharleston
3h 49m
1 stop
ABE11:28 pmAllentown-Bethlehem
$371
American Airlines
Apr 14
ABE6:00 amAllentown-Bethlehem
3h 52m
1 stop
CHS9:52 amCharleston
Apr 21
CHS7:39 pmCharleston
3h 49m
1 stop
ABE11:28 pmAllentown-Bethlehem
$388

Delta flights from Allentown to Charleston

Our best Delta deals on Allentown to Charleston flight tickets
Delta
May 23
ABE6:15 pmAllentown-Bethlehem
4h 41m
1 stop
CHS10:56 pmCharleston
Jun 2
CHS4:55 pmCharleston
5h 23m
1 stop
ABE10:18 pmAllentown-Bethlehem
$321
Delta
Jul 11
ABE5:40 pmAllentown-Bethlehem
6h 17m
1 stop
CHS11:57 pmCharleston
Jul 18
CHS4:30 pmCharleston
6h 26m
1 stop
ABE10:56 pmAllentown-Bethlehem
$327
Delta
May 23
ABE6:15 pmAllentown-Bethlehem
5h 44m
1 stop
CHS11:59 pmCharleston
May 29
CHS6:03 pmCharleston
4h 15m
1 stop
ABE10:18 pmAllentown-Bethlehem
$376

momondo 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, momondo users made 832,500 searches. Data last updated March 22, 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

Price

Cheapest round-trip

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Thu 5/28

2:47 pm-8:45 am

1 stop17h 58m

Charleston

Wed 6/3

4:34 pm-1:56 pm

1 stop21h 22m

$269

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Sat 5/23

5:46 pm-11:59 pm

1 stop6h 13m

Charleston

Sat 5/30

7:50 pm-12:21 am

1 stop4h 31m

$301

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Sun 5/24

2:47 pm-8:45 am

1 stop17h 58m

Charleston

Wed 6/3

4:34 pm-1:56 pm

1 stop21h 22m

$317

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Thu 5/28

2:47 pm-8:45 am

1 stop17h 58m

Charleston

Tue 6/2

10:38 am-12:41 pm

2 stops26h 03m

$319
Quickest round-trip

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Sat 5/23

6:15 pm-10:56 pm

1 stop4h 41m

Charleston

Tue 6/2

4:55 pm-10:18 pm

1 stop5h 23m

$321

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Sat 7/11

5:40 pm-11:57 pm

1 stop6h 17m

Charleston

Sat 7/18

4:30 pm-10:56 pm

1 stop6h 26m

$327

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Thu 5/14

7:56 pm-8:45 am

1 stop12h 49m

Charleston

Mon 5/18

3:23 pm-11:27 am

1 stop20h 04m

$330

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Wed 7/1

6:42 pm-1:04 pm

1 stop18h 22m

Charleston

Sun 7/5

7:47 pm-11:10 pm

1 stop27h 23m

$336

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Thu 5/28

2:47 pm-8:45 am

1 stop17h 58m

Charleston

Wed 6/3

9:04 pm-9:17 pm

2 stops24h 13m

$339

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Thu 4/30

9:00 am-4:25 pm

1 stop7h 25m

Charleston

Mon 5/4

3:21 pm-11:27 am

1 stop20h 06m

$341

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Allentown to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Charleston?

The cheapest day to depart from Allentown to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $216. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $272.

What is the cheapest time of day to depart on your flight to Charleston?

The cheapest time of day to fly to Charleston is in the evening when flights can be purchased for as low as $219. In the afternoon is when there is more demand to fly to Charleston, so prices are often more expensive at around $246 per ticket.

When to book flights from Allentown to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Charleston (ABE to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Charleston

Fastest flight time

4h 54m

Direct flights

None
The fastest flight from Allentown to Charleston takes 4h 54m
There are no direct flights from Allentown to Charleston. There are no popular flight routes from Allentown to Charleston.
Search flight deals

  • How far is Allentown-Bethlehem to Charleston by plane?

    The distance between Allentown-Bethlehem and Charleston is about 593.9 mi. Flights usually cover this in 4h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Charleston Airport?

    Prices for flights from Allentown-Bethlehem Airport to Charleston Airport refresh daily.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Charleston Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Charleston Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The required travel and health documents for your Charleston Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Allentown to Charleston?

Best airlines flying from Allentown to Charleston

Compare and see reviews for airlines that fly from Allentown to Charleston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $180Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,314 reviews
Search Delta flights

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
North Charleston
Summerville
Kiawah Island
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Charleston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to Charleston. momondo saves you time and could save you money on your trip.

Can I find flights from Allentown to Charleston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Charleston from Allentown with this policy.

How can momondo help me find flights from Allentown to Charleston?

Once all potential Allentown to Charleston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Allentown to Charleston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Allentown to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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