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$38+ Cheap flights from Charleston (CHS) to Maryland

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BWI
Jul 14 — Jul 211
Mon 7/14
Mon 7/21
1 adult, Economy
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Cheap flight deals from Charleston to Maryland

Keep the following information in mind while searching for Charleston to Maryland flight deals. Data was last updated July 9, 2025.

Round-trip from

$78
(FlightHub)

One-way from

$38
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$203

Good round-trip deal

$198 or less

Good one-way deal

$119 or less
From Charleston to Maryland
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One-way flight from Charleston to Maryland
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Highest demand for flights based on searches. 11% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Charleston to Maryland.
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Price to beat on a one-way flight from Charleston to Maryland.
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Find flight deals from Charleston to Maryland

Cheapest flights from Charleston to Maryland
Explore the most affordable flight options available from Charleston to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2025.

This FlightHub deal was found by Cheapflights users on 7/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/43:40 pmCHS - BWI
Nonstop1h 31mSpirit Airlines
Mon 8/117:00 amBWI - CHS
Nonstop1h 43mSpirit Airlines
Deal found 7/7$78
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/51:05 pmCHS - BWI
Nonstop1h 30mSouthwest
Thu 8/78:20 pmBWI - CHS
Nonstop1h 40mSouthwest
Deal found 7/7$137
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:31 amCHS - PHL
Nonstop1h 47mAmerican Airlines
Wed 8/133:46 pmPHL - CHS
Nonstop1h 52mAmerican Airlines
Deal found 7/8$149
This CheapOair deal was found by Cheapflights users on 7/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/89:05 amCHS - PHL
Nonstop1h 56mMultiple Airlines
Mon 8/116:00 amPHL - CHS
1 stop8h 45mMultiple Airlines
Deal found 7/8$150
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/89:38 amCHS - PHL
1 stop6h 38mSpirit Airlines
Mon 8/116:00 amPHL - CHS
1 stop8h 45mSpirit Airlines
Deal found 7/9$151
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/119:05 amCHS - PHL
Nonstop1h 56mFrontier
Mon 7/216:05 amPHL - CHS
Nonstop2h 01mFrontier
Deal found 7/9$153
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:35 amCHS - PHL
2 stops9h 05mSouthwest
Sat 9/66:00 amPHL - CHS
2 stops10h 40mSouthwest
Deal found 7/7$158
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:33 pmCHS - BWI
1 stop4h 22mAmerican Airlines
Sun 8/245:02 amBWI - CHS
1 stop3h 14mAmerican Airlines
Deal found 7/8$159
This Delta deal was found by Cheapflights users on 7/7. 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.
Mon 8/187:59 pmCHS - BWI
1 stop4h 24mDelta
Wed 8/201:35 pmBWI - CHS
1 stop5h 19mDelta
Deal found 7/7$177
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:15 amCHS - DCA
1 stop5h 00mSouthwest
Sun 11/911:40 amDCA - CHS
1 stop5h 00mSouthwest
Deal found 7/9$185
This Delta deal was found by Cheapflights users on 7/8. 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.
Fri 9/511:20 amCHS - IAD
1 stop6h 14mDelta
Mon 9/85:25 pmIAD - CHS
1 stop6h 26mDelta
Deal found 7/8$188
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:25 pmCHS - DCA
Nonstop1h 44mAmerican Airlines
Mon 8/188:24 amDCA - CHS
Nonstop1h 55mAmerican Airlines
Deal found 7/9$189

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston to Maryland 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 July 9, 2025.
Use the filters below to find and compare flights from Charleston to Maryland that are best for you.

Fly from

Charleston

Fly to

Maryland

Route

Depart

Return

Price

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Mon 8/4

3:40 pm-5:11 pm

Nonstop1h 31m

Baltimore/Washington

Mon 8/11

7:00 am-8:43 am

Nonstop1h 43m

$78

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Tue 8/5

1:05 pm-2:35 pm

Nonstop1h 30m

Baltimore/Washington

Thu 8/7

8:20 pm-10:00 pm

Nonstop1h 40m

$137

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Wed 7/30

7:31 am-9:18 am

Nonstop1h 47m

Philadelphia

Wed 8/13

3:46 pm-5:38 pm

Nonstop1h 52m

$149

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Fri 8/8

9:05 am-11:01 am

Nonstop1h 56m

Philadelphia

Mon 8/11

6:00 am-2:45 pm

1 stop8h 45m

$150

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Fri 8/8

9:38 am-4:16 pm

1 stop6h 38m

Philadelphia

Mon 8/11

6:00 am-2:45 pm

1 stop8h 45m

$151

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Wed 9/3

8:35 am-5:40 pm

2 stops9h 05m

Philadelphia

Sat 9/6

6:00 am-4:40 pm

2 stops10h 40m

$158

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Fri 8/22

5:33 pm-9:55 pm

1 stop4h 22m

Baltimore/Washington

Sun 8/24

5:02 am-8:16 am

1 stop3h 14m

$159

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Mon 8/18

7:59 pm-12:23 am

1 stop4h 24m

Baltimore/Washington

Wed 8/20

1:35 pm-6:54 pm

1 stop5h 19m

$177

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Fri 11/7

6:15 am-11:15 am

1 stop5h 00m

Washington, D.C. Reagan-National

Sun 11/9

11:40 am-4:40 pm

1 stop5h 00m

$185

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Fri 9/5

11:20 am-5:34 pm

1 stop6h 14m

Washington, D.C. Dulles Intl

Mon 9/8

5:25 pm-11:51 pm

1 stop6h 26m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 37 results
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Best time to book a flight from Charleston to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland 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 Maryland

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

Currently, August is the cheapest month in which you can book a flight from Charleston to Maryland (average of $241). Flying from Charleston to Maryland in March is currently the most expensive (average of $290). 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.

What is the cheapest time of day to fly from CHS to MD?

Find hourly flight availability from Charleston to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 9, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Maryland as you normally would.

How much does it cost to fly round-trip from Charleston to Maryland?

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated July 9, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Charleston to Maryland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,958 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,843 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,909 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Maryland. 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 Maryland?

    Charleston (CHS) is the airport you will fly out of if you book a flight from Charleston to Maryland. It is only a 10.2 mi journey to Charleston (CHS) from Charleston’s city center.

  • How popular is this Charleston to Maryland flight route?

    This flight path from Charleston to Maryland was viewed by 24 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Charleston to Maryland one-way?

    One-way options have recently been found by users for as low as $38 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $67 and Frontier from $72 one-way.

  • What are the most popular routes from Charleston to Maryland?

    The most popular flight routes from Charleston to Maryland are Charleston - Philadelphia, Charleston - Washington, D.C. Dulles Intl and Charleston - Washington, D.C. Reagan-National.

  • What are the cheapest flights from Charleston to Maryland?

    While on average a flight from Charleston to Maryland is generally $239, our data shows the cheapest flight currently is $50. When looking at the most popular route, (Charleston - Philadelphia), you can expect to pay $122 for that flight.

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

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

  • How can I find direct flights from Charleston to Maryland?

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

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

    Yes. Cheapflights offers flight deals from Charleston to Maryland 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 Maryland?

    Currently, August is the cheapest month in which you can book a flight from Charleston to Maryland (average of $241). Flying from Charleston to Maryland in March is currently the most expensive (average of $290). 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 Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Charleston to Maryland

Discover the top 4 airlines that operate flights from Charleston to Maryland. 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 July 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$158FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$158Average$416FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$264FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$198Average$320FlexibilityNo cancel feeOn-time63%

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