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$86+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BWI
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
1 adult, Economy
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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 August 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/253:13 pm -
1 stop6h 17m
Tue 9/16:24 am -
1 stop26h 44m
Deal found 7/31$178
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/13:13 pm -
1 stop20h 11m
Tue 9/812:09 pm -
1 stop20h 29m
Deal found 8/3$179
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Fri 8/289:44 pm -
1 stop27h 32m
Mon 8/316:40 pm -
1 stop14h 57m
Deal found 7/30$183
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/253:13 pm -
1 stop6h 17m
Tue 9/153:10 pm -
1 stop17h 28m
Deal found 8/1$184
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Wed 8/264:04 pm -
1 stop18h 20m
Mon 8/317:52 pm -
1 stop12h 46m
Deal found 8/2$185
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/221:21 pm -
1 stop5h 43m
Tue 9/2910:37 am -
1 stop22h 01m
Deal found 8/3$188
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/151:21 pm -
1 stop5h 43m
Tue 9/2211:59 am -
1 stop25h 25m
Deal found 8/3$190
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sat 9/126:00 am -
1 stop8h 30m
Tue 9/1511:59 am -
1 stop25h 25m
Deal found 8/2$191
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Wed 9/163:42 pm -
1 stop16h 49m
Wed 9/233:10 pm -
1 stop17h 28m
Deal found 8/3$192
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/54:13 pm -
Nonstop1h 47m
Mon 9/75:16 pm -
Nonstop1h 47m
Deal found 7/30$197
This Southwest deal was found by Cheapflights users on 8/4. 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.
Sat 9/55:20 pm -
Nonstop1h 35m
Sun 9/67:10 pm -
Nonstop1h 40m
Deal found 8/4$197
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/107:51 pm -
Nonstop1h 41m
Mon 9/141:00 pm -
Nonstop1h 50m
Deal found 7/30$197

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 August 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$178
(Kiwi.com)

One-way from

$86
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$249

Good round-trip deal

$296 or less

Good one-way deal

$208 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. 6% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 4, 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

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Thu 9/3

7:51 pm-9:32 pm

Nonstop1h 41m

Washington, D.C. Dulles Intl

Sat 9/5

1:20 pm-3:10 pm

Nonstop1h 50m

$197

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Thu 9/3

5:20 pm-10:55 pm

1 stop5h 35m

Washington, D.C. Reagan-National

Sat 9/5

1:00 pm-6:15 pm

1 stop5h 15m

$217

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Fri 10/30

10:35 am-12:05 pm

Nonstop1h 30m

Baltimore/Washington

Mon 11/2

2:40 pm-8:55 pm

1 stop6h 15m

$217

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Thu 9/10

6:30 pm-11:55 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Mon 9/14

6:05 am-4:40 pm

2 stops10h 35m

$222

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Tue 10/6

4:20 pm-8:20 pm

1 stop4h 00m

Baltimore/Washington

Sat 10/10

7:50 pm-11:59 pm

1 stop4h 09m

$227

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Wed 9/2

8:10 am-9:40 am

Nonstop1h 30m

Baltimore/Washington

Wed 9/2

3:40 pm-7:45 pm

1 stop4h 05m

$227

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Wed 9/16

6:45 am-11:35 am

1 stop4h 50m

Baltimore/Washington

Wed 9/23

8:15 am-10:05 am

Nonstop1h 50m

$227

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Thu 10/29

2:05 pm-8:39 pm

1 stop6h 34m

Washington, D.C. Reagan-National

Mon 11/2

1:25 pm-8:43 pm

1 stop7h 18m

$237

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Wed 10/14

7:10 pm-12:42 am

1 stop5h 32m

Washington, D.C. Dulles Intl

Mon 10/19

8:03 am-1:00 pm

1 stop4h 57m

$237

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Thu 10/8

6:05 am-11:50 am

1 stop5h 45m

Washington, D.C. Dulles Intl

Wed 10/14

6:00 am-10:10 am

1 stop4h 10m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Charleston to Maryland (average of $266). Flying from Charleston to Maryland in July is currently the most expensive (average of $563). 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 August 4, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Charleston to Maryland by exploring options for tickets in the evening.

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

Airfare is below average for this route at the moment.
Charleston to Maryland flights typically cost between $232 and $433 in August.
The cheapest round-trip price found within the last 5 days was $178 on Multiple Airlines (Aug 25-Sep 1).

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

Booking 73 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 August 1, 2026.

Travelers seeking maximum savings on their Charleston to Maryland flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons 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 August 4, 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
8.0
Very good
4,222 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Southwest
8.0
Very good
4,222 reviews
Southwest
8.0
Very good
4,222 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
American Airlines
7.1
Good
11,850 reviews
Southwest
8.0
Very good
4,222 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.

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 14 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?

    United Airlines, Southwest, and Delta can get you from Charleston to Maryland in just under 1h 41m. Your travel time can differ by up to 4h 53m. 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 - Washington, D.C. Dulles Intl, Charleston - Philadelphia and Charleston - Baltimore/Washington.

  • What are the cheapest flights from Charleston to Maryland?

    While on average a flight from Charleston to Maryland is generally $347, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Charleston - Washington, D.C. Dulles Intl), you can expect to pay $197 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, February is the cheapest month in which you can book a flight from Charleston to Maryland (average of $266). Flying from Charleston to Maryland in July is currently the most expensive (average of $563). 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 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 August 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$177Average$360FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$212Average$387FlexibilityNo cancel feeOn-time71%

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