RM357 Cheap Flights from Baltimore (BWI) to Charleston (CHS)

View RM357 flight on Sat, 13 Dec 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Charleston Intl. Airport (CHS)

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Cheap Flights from Baltimore to Charleston (BWI-CHS)

Prices were available within the past 7 days and start at RM357 for one-way flights and RM713 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM713 Return, found 4 days ago
RM713
Return
found 4 days ago
Select Delta flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM713 found 4 days ago
American Airlines
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM925 Return, found 4 days ago
RM925
Return
found 4 days ago
Select American Airlines flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM925 found 4 days ago
Delta
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM967 Return, found 4 days ago
RM967
Return
found 4 days ago
Select Delta flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM967 found 4 days ago
American Airlines
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM1,010 Return, found 4 days ago
RM1,010
Return
found 4 days ago
Select American Airlines flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM1,010 found 4 days ago
Delta
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM1,052 Return, found 4 days ago
RM1,052
Return
found 4 days ago
Select Delta flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM1,052 found 4 days ago
American Airlines
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM1,166 Return, found 4 days ago
RM1,166
Return
found 4 days ago
Select American Airlines flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM1,166 found 4 days ago
American Airlines
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM1,242 Return, found 4 days ago
RM1,242
Return
found 4 days ago
Select American Airlines flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM1,242 found 4 days ago
American Airlines
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM1,251 Return, found 4 days ago
RM1,251
Return
found 4 days ago
Select American Airlines flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM1,251 found 4 days ago
Delta
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM1,306 Return, found 4 days ago
RM1,306
Return
found 4 days ago
Select Delta flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM1,306 found 4 days ago
United
Sat, 6 Dec - Sat, 13 Dec
BWI
Baltimore
CHS
Charleston
RM3,745 Return, found 4 days ago
RM3,745
Return
found 4 days ago
Select United flight, departing Sat, 6 Dec from Baltimore to Charleston, returning Sat, 13 Dec, priced at RM3,745 found 4 days ago

Find the cheapest month to fly from Baltimore (BWI) to Charleston (CHS)

August is typically the cheapest month to fly

From RM 421 - RM 1,292 per traveller.

Frequently asked questions

How much is a flight from BWI Marshall to Charleston Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from BWI to Charleston Intl. Airport (CHS) was RM713. Fares this good don't last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to CHS?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Charleston Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Charleston Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BWI to CHS?
Forget about a movie marathon on this flight — it's only 760 kilometres from Baltimore to North Charleston. Find your way to your seat, get comfortable and you'll be in North Charleston before you know it.
Which airlines fly direct from BWI Airport to Charleston Intl. Airport (CHS)?
Flying nonstop from BWI to Charleston Intl. Airport (CHS) is simple with Southwest Airlines (WN). This top airline offers 91 flights every month.
Are BWI to CHS flight tickets cheaper when they're purchased at the last minute?
Flight tickets from BWI Airport to Charleston Intl. Airport are available up to 12 months prior to departure on Expedia. And although you may nab fantastic last-minute deals, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Charleston Intl.
Return price
RM713
Distance
758 km
Average flight time
1 hour 42 mins

Book with confidence

Perfect flights from Baltimore to Charleston

Your Journey from Baltimore to Charleston

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Choosing Your Ideal Flight

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Experience the joy of finding cheap flights from Baltimore Washington Intl. Thurgood Marshall to Charleston Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM357 and roundtrip prices from RM713*.
 

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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Baltimore to Charleston.
 

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With Expedia, your adventure extends beyond the flight. Explore Charleston at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Baltimore to Charleston with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Baltimore to Charleston

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