$84 Cheap Delta flights Charleston (CHS) to Baltimore (BWI)

View $84 flight on Thu, Aug 7, 2025Opens in a new window

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$84 Cheap Delta flights Charleston (CHS) to Baltimore (BWI)

Prices were available within the past 7 days and start at $84 for one-way flights and $134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep 25 - Mon, Sep 29
CHS
Charleston
BWI
Baltimore
$134 Roundtrip, found 1 hour ago
$134
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Sep 25 from Charleston to Baltimore, returning Mon, Sep 29, priced at $134 found 1 hour ago
Delta
Thu, Aug 21 - Mon, Aug 25
CHS
Charleston
BWI
Baltimore
$152 Roundtrip, found 6 hours ago
$152
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu, Aug 21 from Charleston to Baltimore, returning Mon, Aug 25, priced at $152 found 6 hours ago
Delta
Thu, Oct 9 - Sat, Oct 11
CHS
Charleston
BWI
Baltimore
$159 Roundtrip, found 8 hours ago
$159
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Oct 9 from Charleston to Baltimore, returning Sat, Oct 11, priced at $159 found 8 hours ago
Delta
Fri, Aug 22 - Mon, Aug 25
CHS
Charleston
BWI
Baltimore
$163 Roundtrip, found 6 hours ago
$163
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Aug 22 from Charleston to Baltimore, returning Mon, Aug 25, priced at $163 found 6 hours ago
Delta
Thu, Sep 25 - Mon, Sep 29
CHS
Charleston
BWI
Baltimore
$167 Roundtrip, found 1 hour ago
$167
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Sep 25 from Charleston to Baltimore, returning Mon, Sep 29, priced at $167 found 1 hour ago
Flights from Charleston (CHS) to Baltimore (BWI)
Origin airport
Charleston Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, Spirit Airlines, United
Popular airline
American Airlines
Distance
473 mi
Average flight time
2 hours 18 mins

Frequently asked questions

How much is a Delta Air Lines flight from Charleston Intl. Airport (CHS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Finding cheap one-way Delta Air Lines flights from CHS to BWI from $84 on Expedia is simple --- just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $134 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CHS to BWI with Delta Air Lines?
January is one of the most affordable months to jet away to Baltimore with Delta Air Lines. You could also find excellent prices on one-way and return fares in February.
What is the cheapest time to book flights from Charleston Intl. Airport (CHS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Delta Air Lines?
To find cheap Delta Air Lines fares from Charleston Intl. Airport (CHS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the cost. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Charleston Intl. Airport (CHS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To find out if there's a direct route from CHS to BWI with Delta Air Lines or any other airlines, check the "Nonstop" box when looking for tickets.
What is the earliest Delta Air Lines flight from CHS to BWI?
To find the earliest departures from CHS to BWI with Delta Air Lines, filter your search by "Morning" and "Early Morning." Booking an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Baltimore?
Take a Delta Air Lines flight from Charleston Intl. Airport (CHS) to Baltimore, and you'll most likely land at Baltimore Washington Intl. Thurgood Marshall Airport (BWI). This is the airline's primary hub here.
Why fly with Delta Air Lines from CHS to BWI?
Delta Air Lines makes flying from CHS to BWI more comfortable with an excellent in-flight experience and a rewarding loyalty program. You may even earn points with Delta SkyMiles. Be sure to sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Charleston Intl. Airport (CHS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Changes are typically free within 24 hours of making your booking, but your airline may charge a fee after that time. For further details about modifying your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your plans without being charged, apply the "No cancel fee" or "Changes included" filter when planning your next break.

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