$211 Cheap Delta flights Boston (BOS) to Charleston (CRW)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap Delta Air Lines round-trip flights from $238 from BOS to CRW. Affordable one-way tickets from $211 are also available.**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.

Delta Air Lines flights to Charleston are generally more affordable in the off-peak months of January and December. Whether you’re in search of a one-way or round-trip ticket, you could land a better deal then.

Look for affordable Delta Air Lines flights from Logan Intl. Airport (BOS) to Yeager Airport (CRW) one to three months before your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

Enter your dates, hit search and select the “Nonstop” filter on Expedia to find any direct flights from BOS to CRW with Delta Air Lines or other airlines.

To find the earliest departure from BOS to CRW with Delta Air Lines, sort your results by “Morning” and “Early Morning.” Choosing an early flight usually means you’re less likely to experience cancellations.**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.

Yeager Airport (CRW) is the primary Charleston gateway for Delta Air Lines flights from Logan Intl. Airport (BOS).

Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a popular option for many travelers flying from BOS to CRW. Also, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee generally applies if you cancel or change your booking more than 24 hours after confirmation. To find flexible plane tickets, select our “Changes included” and “No cancel fee” boxes when you look for flights. For additional information on canceling or modifying your reservation, go to “Trips,” select your flight and tick “Manage Booking.”