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Lehigh Valley

$182+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ABE
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap 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 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(Delta)

One-way from

$182
(Trip.com)

Popular in

February

Cheapest in

July

Average price

$428
Provider with most accurate pricing for Charleston-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Charleston-Allentown-Bethlehem flights.
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From Charleston to Lehigh Valley
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One-way flight from Charleston to Lehigh Valley
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 11, 2026.

This Delta deal was found by Cheapflights users on 1/10. 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 2/185:00 pmCHS - ABE
1 stop5h 49mDelta
Mon 2/2312:47 pmABE - CHS
1 stop5h 06mDelta
Deal found 1/10$296
This Delta deal was found by Cheapflights users on 1/11. 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 2/275:27 amCHS - ABE
1 stop6h 38mDelta
Mon 3/25:58 pmABE - CHS
1 stop5h 56mDelta
Deal found 1/11$405
This United Airlines deal was found by Cheapflights users on 1/10. 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 2/181:11 pmCHS - ABE
1 stop7h 42mUnited Airlines
Mon 2/235:23 pmABE - CHS
2 stops25h 37mUnited Airlines
Deal found 1/10$653
This United Airlines deal was found by Cheapflights users on 1/11. 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 2/2710:00 amCHS - ABE
1 stop6h 48mUnited Airlines
Mon 3/25:23 pmABE - CHS
2 stops25h 37mUnited Airlines
Deal found 1/11$673
This United Airlines deal was found by Cheapflights users on 1/10. 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 1/224:41 pmCHS - ABE
1 stop18h 00mUnited Airlines
Sun 1/256:15 amABE - CHS
1 stop6h 17mUnited Airlines
Deal found 1/10$711
This Delta deal was found by Cheapflights users on 1/9. 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.
Sat 3/77:30 amCHS - ABE
1 stop4h 35mDelta
Sun 3/86:32 amABE - CHS
1 stop4h 50mDelta
Deal found 1/9$837
This Delta deal was found by Cheapflights users on 1/11. 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 1/166:30 amCHS - ABE
1 stop5h 35mDelta
Sun 1/186:28 amABE - CHS
1 stop7h 09mDelta
Deal found 1/11$914

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 11, 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

Wed 2/18

5:00 pm-10:49 pm

1 stop5h 49m

Allentown-Bethlehem

Mon 2/23

12:47 pm-5:53 pm

1 stop5h 06m

$296

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Fri 2/27

5:27 am-12:05 pm

1 stop6h 38m

Allentown-Bethlehem

Mon 3/2

5:58 pm-11:54 pm

1 stop5h 56m

$405

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Wed 2/18

1:11 pm-8:53 pm

1 stop7h 42m

Allentown-Bethlehem

Mon 2/23

5:23 pm-7:00 pm

2 stops25h 37m

$653

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Fri 2/27

10:00 am-4:48 pm

1 stop6h 48m

Allentown-Bethlehem

Mon 3/2

5:23 pm-7:00 pm

2 stops25h 37m

$673

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Thu 1/22

4:41 pm-10:41 am

1 stop18h 00m

Allentown-Bethlehem

Sun 1/25

6:15 am-12:32 pm

1 stop6h 17m

$711

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Sat 3/7

7:30 am-12:05 pm

1 stop4h 35m

Allentown-Bethlehem

Sun 3/8

6:32 am-11:22 am

1 stop4h 50m

$837

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Sun 1/25

6:35 pm-10:01 pm

1 stop27h 26m

$182

CharlestonAllentown

CHS - ABE

CHSABE

Charleston

Mon 2/9

5:18 pm-10:50 pm

1 stop5h 32m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

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 11, 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
9,143 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

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
9,143 reviews
United Airlines
7.4
Good
9,143 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

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
11,106 reviews
United Airlines
7.4
Good
9,143 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

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 49m. Delta provides one of the quickest options available for as low as $296. 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$180Average$315FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$297Average$368FlexibilityNo cancel feeOn-time69%

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