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Lehigh Valley

$246+ Cheap flights from Charleston (CHS) to Lehigh Valley

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ABE
Feb 24 — Mar 31
Tue 2/24
Tue 3/3
1 adult, Economy
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Cheap flight deals from Charleston to Lehigh Valley

Cheapest flights from Charleston to Lehigh Valley
Explore the most affordable flight options available from Charleston to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/23. 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 2/136:35 pm
CHS
-
ABE
1 stop21h 09m
Multiple Airlines
Mon 2/166:00 am
ABE
-
CHS
1 stop26h 38m
Multiple Airlines
Deal found 1/23$272
This Delta deal was found by Cheapflights users on 1/24. 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 2/78:00 am
CHS
-
ABE
1 stop5h 01m
Delta
Tue 2/106:28 am
ABE
-
CHS
1 stop5h 20m
Delta
Deal found 1/24$331
This United Airlines deal was found by Cheapflights users on 1/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
CHS
-
ABE
1 stop5h 50m
United Airlines
Sun 2/156:28 am
ABE
-
CHS
1 stop7h 24m
United Airlines
Deal found 1/23$339
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Sat 2/146:35 pm
CHS
-
ABE
2 stops17h 17m
Multiple Airlines
Mon 2/166:00 am
ABE
-
CHS
1 stop26h 38m
Multiple Airlines
Deal found 1/23$357
This Delta deal was found by Cheapflights users on 1/23. 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.
Sat 2/147:30 am
CHS
-
ABE
1 stop5h 29m
Delta
Mon 2/165:58 pm
ABE
-
CHS
1 stop4h 37m
Delta
Deal found 1/23$359
This Delta deal was found by Cheapflights users on 1/23. 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.
Fri 2/137:30 am
CHS
-
ABE
1 stop4h 35m
Delta
Mon 2/165:58 pm
ABE
-
CHS
1 stop4h 37m
Delta
Deal found 1/23$387
This Delta deal was found by Cheapflights users on 1/23. 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.
Fri 2/136:30 am
CHS
-
ABE
1 stop5h 35m
Delta
Sun 2/156:28 am
ABE
-
CHS
1 stop5h 28m
Delta
Deal found 1/23$413
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/301:13 pm
CHS
-
ABE
1 stop7h 52m
United Airlines
Sat 1/316:15 am
ABE
-
CHS
1 stop7h 47m
United Airlines
Deal found 1/24$420
This Delta deal was found by Cheapflights users on 1/23. 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.
Tue 1/275:25 am
CHS
-
ABE
1 stop6h 40m
Delta
Wed 1/2812:50 pm
ABE
-
CHS
1 stop6h 28m
Delta
Deal found 1/23$463
This Delta deal was found by Cheapflights users on 1/22. 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 2/96:30 am
CHS
-
ABE
1 stop5h 35m
Delta
Wed 2/115:59 pm
ABE
-
CHS
1 stop5h 56m
Delta
Deal found 1/22$477

Find flight deals from Charleston to Lehigh Valley

Keep the following information in mind while searching for Charleston to Lehigh Valley flight deals. Data was last updated January 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$272
(Kiwi.com)

One-way from

$246
(Delta)

Popular in

February

Cheapest in

July

Average price

$428
Provider with most accurate pricing for Charleston-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Allentown-Bethlehem flights.
Search Deals
From Charleston to Lehigh Valley
Search Deals
One-way flight from Charleston to Lehigh Valley
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Lehigh Valley 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 January 25, 2026.
Use the filters below to find and compare flights from Charleston to Lehigh Valley that are best for you.

Fly from

Charleston

Fly to

Lehigh Valley

Route

Depart

Return

Price

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Fri 2/13

6:35 pm-3:44 pm

1 stop21h 09m

Allentown-Bethlehem

Mon 2/16

6:00 am-8:38 am

1 stop26h 38m

$272

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Sat 2/7

8:00 am-1:01 pm

1 stop5h 01m

Allentown-Bethlehem

Tue 2/10

6:28 am-11:48 am

1 stop5h 20m

$331

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Sat 2/14

6:00 am-11:50 am

1 stop5h 50m

Allentown-Bethlehem

Sun 2/15

6:28 am-1:52 pm

1 stop7h 24m

$339

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Sat 2/14

6:35 pm-11:52 am

2 stops17h 17m

Allentown-Bethlehem

Mon 2/16

6:00 am-8:38 am

1 stop26h 38m

$357

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Sat 2/14

7:30 am-12:59 pm

1 stop5h 29m

Allentown-Bethlehem

Mon 2/16

5:58 pm-10:35 pm

1 stop4h 37m

$359

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Fri 2/13

6:30 am-12:05 pm

1 stop5h 35m

Allentown-Bethlehem

Sun 2/15

6:28 am-11:56 am

1 stop5h 28m

$413

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Mon 2/9

6:30 am-12:05 pm

1 stop5h 35m

Allentown-Bethlehem

Wed 2/11

5:59 pm-11:55 pm

1 stop5h 56m

$477

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Sat 2/7

6:00 am-10:41 am

2 stops28h 41m

Allentown-Bethlehem

Tue 2/10

11:30 am-8:02 pm

1 stop8h 32m

$592

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Mon 2/9

1:13 pm-9:05 pm

1 stop7h 52m

Allentown-Bethlehem

Thu 2/12

6:28 am-12:30 pm

1 stop6h 02m

$660

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Fri 2/13

7:47 pm-11:50 am

2 stops16h 03m

Allentown-Bethlehem

Mon 2/16

5:23 pm-2:49 pm

2 stops21h 26m

$806

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 11 results
1
2

Best time to book a flight from Charleston to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from Charleston with our price prediction graph.
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 Lehigh Valley

What is the cheapest month to book a flight from Charleston to Lehigh Valley?

Currently, December is the cheapest month in which you can book a flight from Charleston to Lehigh Valley (average of $76). Flying from Charleston to Lehigh Valley in August is currently the most expensive (average of $115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Lehigh Valley

Get insights into the airlines that provide service to Lehigh Valley. 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 Lehigh Valley. Reviews last updated January 25, 2026.
See what other customers who have flown with United Airlines and American Airlines from Charleston to Lehigh Valley have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,198 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,198 reviews
United Airlines
7.4
Good
9,198 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,198 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Charleston to Lehigh Valley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Lehigh Valley?

    Charleston (CHS), located 10.2 mi from the city center, is the airport you fly out of when you book flights from Charleston to Lehigh Valley.

  • How long is the flight from Charleston to Lehigh Valley?

    A quick flight from Charleston to Lehigh Valley can take about 5h 01m. Delta provides one of the quickest options available for as low as $331. Charleston and Lehigh Valley are separated by a distance of 593 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Charleston to Lehigh Valley that include hotel bookings?

    Yes. In addition to deals on Charleston to Lehigh Valley flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Lehigh Valley?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Lehigh Valley.

  • Can I find deals for business class flights from Charleston to Lehigh Valley?

    Yes. Cheapflights offers flight deals from Charleston to Lehigh Valley by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to Lehigh Valley?

    Currently, December is the cheapest month in which you can book a flight from Charleston to Lehigh Valley (average of $76). Flying from Charleston to Lehigh Valley in August is currently the most expensive (average of $115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Charleston to Lehigh Valley

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Top 2 airlines flying from Charleston to Lehigh Valley

Discover the top 2 airlines that operate flights from Charleston to Lehigh Valley. 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 January 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$180Average$311FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$368FlexibilityNo cancel feeOn-time69%

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