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Charleston

$67+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CHS
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
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 March 9, 2026.

This Southwest deal was found by Cheapflights users on 3/4. 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 5/69:00 am
BWI
-
CHS
Nonstop2h 00m
Southwest
Tue 5/127:40 am
CHS
-
BWI
Nonstop1h 35m
Southwest
Deal found 3/4$133
This Southwest deal was found by Cheapflights users on 3/5. 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 4/76:10 am
BWI
-
CHS
1 stop8h 50m
Southwest
Wed 4/86:20 pm
CHS
-
BWI
Nonstop1h 40m
Southwest
Deal found 3/5$149
This Southwest deal was found by Cheapflights users on 3/4. 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 3/317:25 pm
BWI
-
CHS
Nonstop1h 45m
Southwest
Thu 4/27:40 am
CHS
-
BWI
Nonstop1h 35m
Southwest
Deal found 3/4$152
This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:20 am
BWI
-
CHS
1 stop4h 55m
Southwest
Tue 4/73:40 pm
CHS
-
BWI
1 stop6h 05m
Southwest
Deal found 3/8$153
This Delta deal was found by Cheapflights users on 3/4. 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 4/215:33 pm
BWI
-
CHS
1 stop4h 22m
Delta
Tue 4/286:25 am
CHS
-
BWI
1 stop4h 21m
Delta
Deal found 3/4$157
This American Airlines deal was found by Cheapflights users on 3/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:02 pm
BWI
-
CHS
1 stop5h 59m
American Airlines
Sat 4/115:00 am
CHS
-
BWI
1 stop3h 52m
American Airlines
Deal found 3/7$159
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 3/238:43 pm
BWI
-
CHS
1 stop25h 30m
Multiple Airlines
Wed 4/18:07 am
CHS
-
BWI
1 stop10h 38m
Multiple Airlines
Deal found 3/6$161
This Southwest deal was found by Cheapflights users on 3/5. 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.
Sat 4/48:15 pm
BWI
-
CHS
Nonstop1h 45m
Southwest
Wed 4/86:40 am
CHS
-
BWI
1 stop5h 35m
Southwest
Deal found 3/5$162
This Southwest deal was found by Cheapflights users on 3/4. 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 4/11:50 pm
BWI
-
CHS
2 stops6h 40m
Southwest
Wed 4/812:00 pm
CHS
-
BWI
2 stops8h 05m
Southwest
Deal found 3/4$163
This Southwest deal was found by Cheapflights users on 3/4. 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 5/611:35 am
DCA
-
CHS
2 stops8h 25m
Southwest
Tue 5/1212:00 pm
CHS
-
DCA
2 stops10h 45m
Southwest
Deal found 3/4$203
This Southwest deal was found by Cheapflights users on 3/7. 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.
Mon 4/137:25 am
DCA
-
CHS
2 stops13h 25m
Southwest
Wed 4/1512:00 pm
CHS
-
DCA
2 stops10h 45m
Southwest
Deal found 3/7$207
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:15 am
IAD
-
CHS
Nonstop1h 47m
United Airlines
Sat 9/122:51 pm
CHS
-
IAD
Nonstop1h 31m
United Airlines
Deal found 3/8$209

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 March 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$133
(Southwest)

One-way from

$67
(Southwest)

Popular in

March

Cheapest in

July

Average price

$359

Good round-trip deal

$266 or less

Good one-way deal

$149 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 ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 9, 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

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Wed 5/6

9:00 am-11:00 am

Nonstop2h 00m

Charleston

Sat 5/9

7:00 am-8:35 am

Nonstop1h 35m

$152

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Mon 4/20

8:20 am-10:15 am

Nonstop1h 55m

Charleston

Wed 4/22

6:20 pm-8:00 pm

Nonstop1h 40m

$171

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Sat 4/4

2:50 pm-8:10 pm

1 stop5h 20m

Charleston

Tue 4/7

3:40 pm-9:45 pm

1 stop6h 05m

$172

BaltimoreCharleston

BWI - CHS

BWICHS

Baltimore/Washington

Wed 4/22

10:35 am-8:00 pm

2 stops9h 25m

Charleston

Sat 4/25

8:00 am-7:15 pm

2 stops11h 15m

$188
Quickest round-trip

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Sat 4/25

1:05 pm-2:53 pm

Nonstop1h 48m

Charleston

Tue 4/28

6:00 am-7:29 am

Nonstop1h 29m

$209

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Wed 5/27

1:30 pm-9:21 pm

1 stop7h 51m

Charleston

Sat 5/30

3:10 pm-9:45 pm

1 stop6h 35m

$210

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Tue 4/7

6:01 am-9:57 am

1 stop3h 56m

Charleston

Sat 4/11

6:00 am-12:39 pm

1 stop6h 39m

$211

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Mon 5/11

6:20 am-10:39 am

1 stop4h 19m

Charleston

Sat 5/16

5:15 am-9:11 am

1 stop3h 56m

$211

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Thu 8/6

6:00 am-9:42 am

1 stop3h 42m

Charleston

Tue 8/11

12:15 pm-6:23 pm

1 stop6h 08m

$229

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Fri 5/8

12:15 pm-5:05 pm

1 stop4h 50m

Charleston

Mon 5/11

6:00 am-6:05 pm

2 stops12h 05m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

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, June is the cheapest month in which you can book a flight from Maryland to Charleston (average of $84). Flying from Maryland to Charleston in November is currently the most expensive (average of $203). 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 March 9, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 31% on flights from Maryland to Charleston by exploring options for tickets at noon.

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 February 21, 2026.

Travelers seeking maximum savings on their Maryland to Charleston flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday 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 Southwest, United Airlines, and American Airlines fly from Maryland to Charleston in about 1h 41m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 444 mi. All flights are typically nonstop.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $46. Users have also found prices from $93 and $98 on American Airlines and Southwest, respectively.

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

    Most travelers choose Washington, D.C. Reagan-National - Charleston, Baltimore/Washington - Charleston or Washington, D.C. Dulles Intl - 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 $85. On average you can expect to pay $300. The most popular route, (Washington, D.C. Reagan-National - Charleston), can usually be booked for $173.

  • 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, June is the cheapest month in which you can book a flight from Maryland to Charleston (average of $84). Flying from Maryland to Charleston in November is currently the most expensive (average of $203). 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
Walterboro
Summerville
Isle of Palms
Mount Pleasant
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.
LaGuardia to Charleston flights
Newark to Charleston flights
John F Kennedy Intl to Charleston flights
Boston to Charleston flights
John F Kennedy Intl to Charlotte flights
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LaGuardia to Charlotte flights
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Newark to Myrtle Beach flights
Newark to Savannah flights
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O'Hare Intl to Charleston flights
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Dallas/Fort Worth to Charlotte flights
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Baltimore to Charlotte flights
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Philadelphia to Charleston flights
Dulles Intl to Charlotte flights
Denver to Charlotte flights
White Plains to Charleston flights
Hobby to Charlotte flights
Detroit to Myrtle Beach flights
Los Angeles to Charlotte flights
George Bush Intcntl to Charlotte flights
Denver to Charleston flights
Philadelphia to Savannah flights
Providence to Charleston flights
Minneapolis to Savannah flights
O'Hare Intl to Myrtle Beach flights
Newark to Columbia flights
Reagan-National to Charlotte flights
Reagan-National to Savannah flights
Dulles Intl to Savannah flights
Detroit to Charlotte flights
Philadelphia to Myrtle Beach flights
Baltimore to Savannah flights
Denver to Savannah flights
Minneapolis to Charleston flights
Newark to Greenville flights
Dallas/Fort Worth to Charleston flights
LaGuardia to Columbia flights
Minneapolis to Charlotte flights

Top 5 airlines flying from Maryland to Charleston

Discover the top 5 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 March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$153FlexibilityNo cancel feeOn-time65%
DeltaCheapest$122Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$162Average$392FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$181Average$343FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$239Average$299FlexibilityNo cancel feeOn-time69%

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