Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Allentown to Charleston from $160

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 11/13. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Allentown to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:30 pm - 11:13 pmABE-CHS
6h 43m1 stop
American Airlines Logo
5:38 pm - 10:58 pmCHS-ABE
5h 20m1 stop
$189American Airlines
Find Deal
Mon, Dec 8 - Tue, Dec 16
Delta Logo
12:54 pm - 5:24 pmABE-CHS
4h 30m1 stop
Delta Logo
8:00 am - 12:07 pmCHS-ABE
4h 07m1 stop
$234Delta
Find Deal
Wed, Dec 17 - Tue, Jan 6
American Airlines Logo
1:46 pm - 6:30 pmABE-CHS
4h 44m1 stop
American Airlines Logo
4:15 pm - 11:06 pmCHS-ABE
6h 51m1 stop
$243American Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
Delta Logo
12:56 pm - 7:10 pmABE-CHS
6h 14m1 stop
Delta Logo
3:47 pm - 10:12 pmCHS-ABE
6h 25m1 stop
$249Delta
Find Deal
Sat, Nov 15 - Wed, Nov 19
American Airlines Logo
4:30 pm - 9:06 pmABE-CHS
4h 36m1 stop
American Airlines Logo
6:45 pm - 11:06 pmCHS-ABE
4h 21m1 stop
$253American Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
Delta Logo
12:54 pm - 5:24 pmABE-CHS
4h 30m1 stop
Delta Logo
5:25 am - 12:07 pmCHS-ABE
6h 42m1 stop
$257Delta
Find Deal
Wed, Dec 17 - Tue, Jan 6
Multiple Airlines Logo
6:00 am - 8:37 amABE-CHS
26h 37m1 stop
Multiple Airlines Logo
2:59 pm - 6:07 pmCHS-ABE
27h 08m1 stop
$268Multiple Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 9
Multiple Airlines Logo
6:00 am - 3:22 pmABE-CHS
9h 22m2 stops
Multiple Airlines Logo
5:40 pm - 10:01 pmCHS-ABE
28h 21m1 stop
$270Multiple Airlines
Find Deal
Thu, Jan 29 - Sun, Feb 1
United Airlines Logo
6:15 am - 2:02 pmABE-CHS
7h 47m1 stop
United Airlines Logo
10:15 am - 4:22 pmCHS-ABE
6h 07m1 stop
$319United Airlines
Find Deal
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
1:00 pm - 9:08 pmABE-CHS
8h 08m1 stop
United Airlines Logo
6:15 am - 11:48 amCHS-ABE
5h 33m1 stop
$379United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17

American Airlines flights from Allentown to Charleston

Our best American Airlines deals on Allentown to Charleston flight tickets
American Airlines
Dec 8
ABE4:30 pmAllentown-Bethlehem
6h 43m
1 stop
CHS11:13 pmCharleston
Dec 16
CHS5:38 pmCharleston
5h 20m
1 stop
ABE10:58 pmAllentown-Bethlehem
$189
Find similar
American Airlines
Dec 2
ABE1:46 pmAllentown-Bethlehem
4h 44m
1 stop
CHS6:30 pmCharleston
Dec 6
CHS4:15 pmCharleston
6h 51m
1 stop
ABE11:06 pmAllentown-Bethlehem
$243
Find similar
American Airlines
Dec 2
ABE4:30 pmAllentown-Bethlehem
4h 36m
1 stop
CHS9:06 pmCharleston
Dec 6
CHS6:45 pmCharleston
4h 21m
1 stop
ABE11:06 pmAllentown-Bethlehem
$253
Find similar

Delta flights from Allentown to Charleston

Our best Delta deals on Allentown to Charleston flight tickets
Delta
Dec 17
ABE12:54 pmAllentown-Bethlehem
4h 30m
1 stop
CHS5:24 pmCharleston
Jan 6
CHS8:00 amCharleston
4h 07m
1 stop
ABE12:07 pmAllentown-Bethlehem
$234
Find similar
Delta
Nov 15
ABE12:56 pmAllentown-Bethlehem
6h 14m
1 stop
CHS7:10 pmCharleston
Nov 19
CHS3:47 pmCharleston
6h 25m
1 stop
ABE10:12 pmAllentown-Bethlehem
$249
Find similar
Delta
Dec 17
ABE12:54 pmAllentown-Bethlehem
4h 30m
1 stop
CHS5:24 pmCharleston
Jan 6
CHS5:25 amCharleston
6h 42m
1 stop
ABE12:07 pmAllentown-Bethlehem
$257
Find similar

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 November 2, 2025.
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

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Mon 12/8

4:30 pm-11:13 pm

1 stop6h 43m

Charleston

Tue 12/16

5:38 pm-10:58 pm

1 stop5h 20m

$189

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Wed 12/17

12:54 pm-5:24 pm

1 stop4h 30m

Charleston

Tue 1/6

8:00 am-12:07 pm

1 stop4h 07m

$234

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Tue 12/2

1:46 pm-6:30 pm

1 stop4h 44m

Charleston

Sat 12/6

4:15 pm-11:06 pm

1 stop6h 51m

$243

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Sat 11/15

12:56 pm-7:10 pm

1 stop6h 14m

Charleston

Wed 11/19

3:47 pm-10:12 pm

1 stop6h 25m

$249

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Tue 12/2

4:30 pm-9:06 pm

1 stop4h 36m

Charleston

Sat 12/6

6:45 pm-11:06 pm

1 stop4h 21m

$253

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Wed 12/17

12:54 pm-5:24 pm

1 stop4h 30m

Charleston

Tue 1/6

5:25 am-12:07 pm

1 stop6h 42m

$257

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Mon 12/1

6:00 am-8:37 am

1 stop26h 37m

Charleston

Tue 12/9

2:59 pm-6:07 pm

1 stop27h 08m

$268

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Thu 1/29

6:00 am-3:22 pm

2 stops9h 22m

Charleston

Sun 2/1

5:40 pm-10:01 pm

1 stop28h 21m

$270

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Fri 1/30

6:15 am-2:02 pm

1 stop7h 47m

Charleston

Tue 2/3

10:15 am-4:22 pm

1 stop6h 07m

$319

AllentownCharleston

ABE - CHS

ABECHS

Allentown-Bethlehem

Fri 11/14

1:00 pm-9:08 pm

1 stop8h 08m

Charleston

Mon 11/17

6:15 am-11:48 am

1 stop5h 33m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 month to fly to Charleston?

The cheapest month to fly to Charleston from Allentown is in December. Flight prices, which tend to average around $280, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Charleston, with average flight prices from Allentown averaging around $290.

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

The cheapest day to depart from Allentown to Charleston is on a Saturday. Travelers who choose to depart for Charleston on a Saturday will often find tickets for as low as $292. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $392.

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

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $273. In the evening is when there is more demand to fly to Charleston, so prices are often more expensive at around $364 per ticket.

How far in advance should I book a flight to Charleston?

You are more likely to see cheaper flights to Charleston from Allentown when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $351 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Allentown for as low as $215 on momondo.

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

Direct flights

None
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 3h 23m, 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
7.2
11,034 reviews
Search American Airlines flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
DeltaPriceFrom $278Free CancellationRating
7.9
8,001 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
Kiawah Island
Summerville
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.

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/2
Tue 12/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States