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Charleston

$62+ Cheap flights from Maryland to Charleston (CHS)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CHS
Aug 15 — Aug 221
Sat 8/15
Sat 8/22
1 adult, Economy
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Cheap flight deals from Maryland to Charleston

Cheapest flights from Maryland to Charleston
Explore the most affordable flight options available from Maryland to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.

This Southwest deal was found by Cheapflights users on 7/13. 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 9/210:50 am
BWI
-
CHS
Nonstop1h 45m
Southwest
Sat 9/55:20 pm
CHS
-
BWI
Nonstop1h 35m
Southwest
Deal found 7/13$160
This Southwest deal was found by Cheapflights users on 7/12. 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.
Thu 9/106:50 pm
BWI
-
CHS
Nonstop1h 40m
Southwest
Fri 9/116:05 pm
CHS
-
BWI
Nonstop1h 35m
Southwest
Deal found 7/12$170
This Delta deal was found by Cheapflights users on 7/13. 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 9/112:03 pm
BWI
-
CHS
1 stop3h 57m
Delta
Sat 9/54:56 pm
CHS
-
BWI
1 stop4h 27m
Delta
Deal found 7/13$182
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 9/51:55 pm
BWI
-
CHS
1 stop6h 03m
American Airlines
Tue 9/82:06 pm
CHS
-
BWI
1 stop5h 44m
American Airlines
Deal found 7/14$183
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:21 pm
BWI
-
CHS
1 stop17h 24m
Multiple Airlines
Tue 8/1811:15 am
CHS
-
BWI
1 stop25h 10m
Multiple Airlines
Deal found 7/11$190
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:52 pm
BWI
-
CHS
1 stop9h 33m
Multiple Airlines
Mon 9/283:27 pm
CHS
-
BWI
1 stop18h 01m
Multiple Airlines
Deal found 7/11$194
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/228:15 am
IAD
-
CHS
Nonstop1h 48m
United Airlines
Tue 8/2510:19 am
CHS
-
IAD
Nonstop1h 31m
United Airlines
Deal found 7/13$197
This Southwest deal was found by Cheapflights users on 7/13. 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.
Thu 8/66:50 pm
BWI
-
CHS
Nonstop1h 40m
Southwest
Mon 8/106:05 pm
CHS
-
BWI
Nonstop1h 35m
Southwest
Deal found 7/13$197
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:15 pm
DCA
-
CHS
Nonstop1h 47m
American Airlines
Sat 8/156:00 am
CHS
-
DCA
Nonstop1h 33m
American Airlines
Deal found 7/11$197
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Sat 8/291:44 pm
DCA
-
CHS
Nonstop1h 59m
American Airlines
Sat 9/510:38 am
CHS
-
DCA
Nonstop1h 49m
American Airlines
Deal found 7/15$198
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Mon 8/242:45 pm
PHL
-
CHS
2 stops17h 53m
Multiple Airlines
Sat 8/298:56 pm
CHS
-
PHL
1 stop28h 20m
Multiple Airlines
Deal found 7/12$202
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Tue 9/228:00 pm
IAD
-
CHS
1 stop12h 38m
Multiple Airlines
Sat 9/266:00 am
CHS
-
IAD
2 stops18h 28m
Multiple Airlines
Deal found 7/13$205

Find flight deals from Maryland to Charleston

Keep the following information in mind while searching for Maryland to Charleston flight deals. Data was last updated July 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Southwest)

One-way from

$62
(Southwest)

Popular in

May

Cheapest in

January

Average price

$285

Good round-trip deal

$290 or less

Good one-way deal

$66 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Charleston flights.
Search Deals
From Maryland to Charleston
Search Deals
One-way flight from Maryland to Charleston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Maryland to Charleston.
Search Deals
Price to beat on a one-way flight from Maryland to Charleston.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated July 16, 2026.
Use the filters below to find and compare flights from Maryland to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 8/13

8:15 am-10:03 am

Nonstop1h 48m

Charleston

Tue 8/18

10:19 am-11:50 am

Nonstop1h 31m

$197

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Mon 8/24

9:05 am-10:50 am

Nonstop1h 45m

Charleston

Sat 8/29

5:20 pm-6:55 pm

Nonstop1h 35m

$197

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 8/27

8:15 am-10:03 am

Nonstop1h 48m

Charleston

Mon 8/31

7:51 pm-9:32 pm

Nonstop1h 41m

$197
Quickest round-trip

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Mon 8/10

1:45 pm-3:25 pm

Nonstop1h 40m

Charleston

Mon 8/17

6:05 pm-7:40 pm

Nonstop1h 35m

$197

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Wed 10/14

7:00 am-11:26 am

1 stop4h 26m

Charleston

Mon 10/19

8:00 am-1:04 pm

1 stop5h 04m

$207

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Sat 9/19

8:15 am-3:20 pm

1 stop7h 05m

Charleston

Wed 9/23

12:43 pm-5:28 pm

1 stop4h 45m

$207

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Thu 8/13

10:25 am-6:35 pm

1 stop8h 10m

Charleston

Tue 8/18

5:10 pm-6:45 pm

Nonstop1h 35m

$207

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Thu 8/20

9:05 am-10:50 am

Nonstop1h 45m

Charleston

Mon 8/24

7:00 am-1:15 pm

1 stop6h 15m

$207

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Sat 8/22

2:55 pm-6:50 pm

1 stop3h 55m

Charleston

Tue 8/25

1:25 pm-2:55 pm

Nonstop1h 30m

$207

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Thu 8/13

6:50 pm-8:30 pm

Nonstop1h 40m

Charleston

Mon 8/17

7:00 am-11:55 am

1 stop4h 55m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Maryland to Charleston

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

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

Currently, May is the cheapest month in which you can book a flight from Maryland to Charleston (average of $73). Flying from Maryland to Charleston in November is currently the most expensive (average of $217). 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 MD to CHS?

Find hourly flight availability from Maryland to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 16, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 20% on flights from Maryland to Charleston by exploring options for tickets in the afternoon.

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

How far ahead should I book a flight from Maryland to Charleston?

The best time to book flights from Maryland to Charleston is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Maryland to Charleston?

Use this chart to determine the cheapest time to fly round-trip from Maryland to Charleston. Price data was last updated on July 11, 2026.

Travelers seeking maximum savings on their Maryland to Charleston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

    Located just 10.2 mi from the city center, Charleston (CHS) is the airport most travelers will use when flying to Charleston from Maryland.

  • How popular is this Maryland to Charleston flight route?

    Within the past month, 3 users have taken a look at flights from Maryland to Charleston.

  • How long is the flight from Maryland to Charleston?

    Airlines like United Airlines, Southwest, and Delta fly from Maryland to Charleston in about 1h 45m. The time it takes to get you to your destination can typically vary by up to 2h 41m. Airlines will cover a distance of 473 mi. This flight may include one or multiple stops.

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

    Most travelers choose Washington, D.C. Dulles Intl - Charleston, Philadelphia - Charleston or Washington, D.C. Reagan-National - Charleston when deciding on the best route from Maryland to Charleston.

  • What are the cheapest flights from Maryland to Charleston?

    The cheapest flight price from Maryland to Charleston is $61. On average you can expect to pay $270. The most popular route, (Washington, D.C. Dulles Intl - Charleston), can usually be booked for $197.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Maryland to Charleston (average of $73). Flying from Maryland to Charleston in November is currently the most expensive (average of $217). 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

Traveling to a place near Charleston?

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

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Alternative routes for Maryland to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maryland to Charleston

Discover the top 3 airlines that operate flights from Maryland to Charleston. 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$146Average$285FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$474FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$165Average$357FlexibilityNo cancel feeOn-time63%

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