HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$67+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BWI
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 June 18, 2026.

This Southwest deal was found by Cheapflights users on 6/13. 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.
Tue 7/213:00 pm
CHS
-
BWI
Nonstop1h 35m
Southwest
Tue 7/216:55 pm
BWI
-
CHS
Nonstop1h 50m
Southwest
Deal found 6/13$133
This Delta deal was found by Cheapflights users on 6/17. 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 7/85:10 am
CHS
-
BWI
1 stop4h 14m
Delta
Wed 7/1511:52 am
BWI
-
CHS
1 stop4h 01m
Delta
Deal found 6/17$147
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/212:10 pm
CHS
-
BWI
2 stops6h 00m
Southwest
Tue 7/2811:50 am
BWI
-
CHS
Nonstop1h 40m
Southwest
Deal found 6/14$148
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:10 am
CHS
-
BWI
1 stop4h 14m
Delta
Tue 7/2110:33 am
BWI
-
CHS
1 stop6h 43m
Delta
Deal found 6/15$157
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:10 am
CHS
-
BWI
2 stops8h 10m
Southwest
Wed 7/83:35 pm
BWI
-
CHS
1 stop4h 55m
Southwest
Deal found 6/14$158
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:50 pm
CHS
-
BWI
2 stops8h 40m
Southwest
Wed 7/1510:10 am
BWI
-
CHS
2 stops10h 20m
Southwest
Deal found 6/15$163
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:40 am
CHS
-
BWI
Nonstop1h 30m
Southwest
Wed 8/195:35 pm
BWI
-
CHS
Nonstop1h 40m
Southwest
Deal found 6/14$164
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:45 am
CHS
-
BWI
2 stops8h 20m
Southwest
Wed 8/58:15 am
BWI
-
CHS
2 stops11h 30m
Southwest
Deal found 6/15$169
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:11 am
CHS
-
BWI
1 stop4h 28m
Delta
Wed 10/77:00 am
BWI
-
CHS
1 stop4h 26m
Delta
Deal found 6/14$181
This Southwest deal was found by Cheapflights users on 6/17. 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 8/66:05 pm
CHS
-
BWI
Nonstop1h 35m
Southwest
Mon 8/109:05 am
BWI
-
CHS
Nonstop1h 45m
Southwest
Deal found 6/17$195
This Super.com deal was found by Cheapflights users on 6/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:05 pm
CHS
-
PHL
1 stop7h 10m
JetBlue
Wed 7/229:20 am
PHL
-
CHS
1 stop7h 03m
JetBlue
Deal found 6/17$215
This American Airlines deal was found by Cheapflights users on 6/17. 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 10/236:18 am
CHS
-
DCA
Nonstop1h 32m
American Airlines
Mon 10/267:45 pm
DCA
-
CHS
Nonstop1h 46m
American Airlines
Deal found 6/17$222

Find flight deals from Charleston to Maryland

Keep the following information in mind while searching for Charleston to Maryland flight deals. Data was last updated June 18, 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

April

Average price

$309

Good round-trip deal

$331 or less

Good one-way deal

$228 or less
Provider with most accurate pricing for Charleston-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Washington, D.C. (WAS) flights.
Search Deals
From Charleston to Maryland
Search Deals
One-way flight from Charleston to Maryland
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Charleston to Maryland.
Search Deals
Price to beat on a one-way flight from Charleston to Maryland.
Search Deals

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 June 18, 2026.
Use the filters below to find and compare flights from Charleston to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Tue 7/14

5:10 am-9:24 am

1 stop4h 14m

Baltimore/Washington

Wed 7/15

6:20 pm-12:26 am

1 stop6h 06m

$147

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Wed 7/8

5:10 am-9:24 am

1 stop4h 14m

Baltimore/Washington

Wed 7/15

11:52 am-3:53 pm

1 stop4h 01m

$147

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Thu 8/20

6:35 am-3:25 pm

2 stops8h 50m

Baltimore/Washington

Mon 8/24

8:55 am-4:40 pm

2 stops7h 45m

$225

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Wed 7/22

6:50 pm-8:30 pm

Nonstop1h 40m

Baltimore/Washington

Sat 7/25

6:35 am-4:25 pm

2 stops9h 50m

$231

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Wed 7/22

5:10 am-9:24 am

1 stop4h 14m

Baltimore/Washington

Thu 7/23

6:20 pm-11:19 pm

1 stop4h 59m

$233

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Wed 9/16

7:51 pm-9:32 pm

Nonstop1h 41m

Washington, D.C. Dulles Intl

Sat 9/19

1:00 pm-2:50 pm

Nonstop1h 50m

$234

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Tue 9/1

1:05 pm-7:56 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Wed 9/2

9:00 am-5:46 pm

1 stop8h 46m

$237

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Fri 10/23

5:55 pm-10:15 pm

1 stop4h 20m

Washington, D.C. Reagan-National

Mon 10/26

11:00 am-5:15 pm

1 stop6h 15m

$242

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Thu 9/24

2:10 pm-7:30 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Sun 9/27

6:00 am-10:06 am

1 stop4h 06m

$242

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Mon 7/13

1:05 pm-7:09 pm

1 stop6h 04m

Washington, D.C. Reagan-National

Tue 7/14

11:00 am-4:23 pm

1 stop5h 23m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from Charleston to Maryland (average of $81). Flying from Charleston to Maryland in November is currently the most expensive (average of $208). 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 June 18, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 6% on flights from Charleston to Maryland by exploring options for tickets at noon.

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

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

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston to Maryland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Use this chart to determine the cheapest time to fly round-trip from Charleston to Maryland. Price data was last updated on June 13, 2026.

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

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 June 18, 2026.
See what other customers who have flown with Southwest and American 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
7.9
Good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,236 reviews
Southwest
7.9
Good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,688 reviews
Southwest
7.9
Good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Charleston to Maryland?

    Delta, Southwest, and United Airlines can get you from Charleston to Maryland in just under 1h 41m. Your travel time can differ by up to 7h 09m. The distance between Charleston and Maryland is about 442 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • What are the cheapest flights from Charleston to Maryland?

    While on average a flight from Charleston to Maryland is generally $380, our data shows the cheapest flight currently is $113. When looking at the most popular route, (Charleston - Baltimore/Washington), you can expect to pay $164 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, March is the cheapest month in which you can book a flight from Charleston to Maryland (average of $81). Flying from Charleston to Maryland in November is currently the most expensive (average of $208). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Newark flights
Charlotte to LaGuardia flights
Charlotte to Las Vegas flights
Charlotte to John F Kennedy Intl flights
Charlotte to O'Hare Intl flights
Charlotte to Boston flights
Charlotte to Denver flights
Charlotte to Dallas/Fort Worth flights
Charlotte to Seattle flights
Charlotte to Hobby flights
Charlotte to Miami flights
Charlotte to Los Angeles flights
Charlotte to George Bush Intcntl flights
Charlotte to Orlando flights
Charlotte to Baltimore flights
Charleston to Newark flights
Charlotte to Fort Lauderdale flights
Charlotte to Dulles Intl flights
Charleston to Boston flights
Charleston to John F Kennedy Intl flights
Charlotte to Philadelphia flights
Charleston to LaGuardia flights
Charlotte to Reagan-National flights
Charlotte to Detroit flights
Greenville to Newark flights
Myrtle Beach to Newark flights
Charlotte to Tampa flights
Charlotte to San Francisco flights
Charlotte to San Diego flights
Greenville to O'Hare Intl flights
Savannah to Newark flights
Charlotte to Minneapolis flights
Charlotte to Ontario flights
Savannah to John F Kennedy Intl flights
Charlotte to Sky Harbor Intl flights
Greenville to LaGuardia flights
Charlotte to Love Field flights
Greenville to Seattle flights
Charlotte to Atlanta flights
Charleston to Seattle flights
Savannah to Boston flights
Charlotte to Nashville flights
Charlotte to Austin flights
Columbia to LaGuardia flights
Charlotte to Salt Lake City flights
Greenville to John F Kennedy Intl flights
Charlotte to New Orleans flights
Savannah to LaGuardia flights
Charleston to Denver flights

Top 2 airlines flying from Charleston to Maryland

Discover the top 2 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$177Average$356FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$242Average$431FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.