Popular airlines from Logan International Airport (BOS) to Charleston Intl. Airport (CHS)
JetBlue AirwaysJetBlue Airways
American AirlinesAmerican Airlines
DeltaDelta
UnitedUnited
Southwest AirlinesSouthwest Airlines
Spirit AirlinesSpirit Airlines
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Today's featured flight deals from Logan International Airport (BOS) to Charleston Intl. Airport (CHS)
- Boston (BOS) to Charleston (CHS).JetBlue Airways, nonstop.Departing on Thu, Aug 21 at 9:55am from Boston, arriving at 12:24pm in Charleston.Returning on Sun, Aug 24 at 8:45pm from Charleston, arriving at 11:08pm in Boston.Select JetBlue Airways flight departing on Thu, Aug 21 at 9:55am from Boston, returning on Sun, Aug 24 at 8:45pm from Charleston priced at $18245% less than typical$182
- Boston (BOS) to Charleston (CHS).Delta, nonstop.Departing on Sun, Aug 24 at 9:00am from Boston, arriving at 11:33am in Charleston.Returning on Sun, Aug 31 at 4:57pm from Charleston, arriving at 7:30pm in Boston.Select Delta flight departing on Sun, Aug 24 at 9:00am from Boston, returning on Sun, Aug 31 at 4:57pm from Charleston priced at $19740% less than typical$197
- Boston (BOS) to Charleston (CHS).JetBlue Airways, nonstop.Departing on Thu, Aug 21 at 5:15pm from Boston, arriving at 7:50pm in Charleston.Returning on Sun, Aug 24 at 8:45pm from Charleston, arriving at 11:08pm in Boston.Select JetBlue Airways flight departing on Thu, Aug 21 at 5:15pm from Boston, returning on Sun, Aug 24 at 8:45pm from Charleston priced at $18240% less than typical$182
- Boston (BOS) to Charleston (CHS).Delta, nonstop.Departing on Fri, Aug 22 at 12:30pm from Boston, arriving at 3:00pm in Charleston.Returning on Mon, Aug 25 at 3:58pm from Charleston, arriving at 6:30pm in Boston.Select Delta flight departing on Fri, Aug 22 at 12:30pm from Boston, returning on Mon, Aug 25 at 3:58pm from Charleston priced at $18240% less than typical$182
- Boston (BOS) to Charleston (CHS).Delta, nonstop.Departing on Sat, Aug 9 at 3:55pm from Boston, arriving at 6:30pm in Charleston.Returning on Fri, Aug 15 at 6:59pm from Charleston, arriving on Sat, Aug 16 at 1:20am in Boston.Select Delta flight departing on Sat, Aug 9 at 3:55pm from Boston, returning on Fri, Aug 15 at 6:59pm from Charleston priced at $28230% less than typical$282
- Boston (BOS) to Charleston (CHS).Delta, nonstop.Departing on Sun, Aug 24 at 9:00am from Boston, arriving at 11:33am in Charleston.Returning on Sat, Aug 30 at 4:35pm from Charleston, arriving at 7:08pm in Boston.Select Delta flight departing on Sun, Aug 24 at 9:00am from Boston, returning on Sat, Aug 30 at 4:35pm from Charleston priced at $18240% less than typical$182
- Boston (BOS) to Charleston (CHS).JetBlue Airways, nonstop.Departing on Thu, Aug 21 at 5:15pm from Boston, arriving at 7:50pm in Charleston.Returning on Mon, Aug 25 at 8:45pm from Charleston, arriving at 11:08pm in Boston.Select JetBlue Airways flight departing on Thu, Aug 21 at 5:15pm from Boston, returning on Mon, Aug 25 at 8:45pm from Charleston priced at $16740% less than typical$167
- Boston (BOS) to Charleston (CHS).JetBlue Airways, nonstop.Departing on Thu, Aug 21 at 9:55am from Boston, arriving at 12:24pm in Charleston.Returning on Mon, Aug 25 at 8:45pm from Charleston, arriving at 11:08pm in Boston.Select JetBlue Airways flight departing on Thu, Aug 21 at 9:55am from Boston, returning on Mon, Aug 25 at 8:45pm from Charleston priced at $16740% less than typical$167
- Boston (BOS) to Charleston (CHS).Delta, nonstop.Departing on Sun, Aug 24 at 9:00am from Boston, arriving at 11:33am in Charleston.Returning on Thu, Aug 28 at 8:45pm from Charleston, arriving at 11:08pm in Boston.Select Delta flight departing on Sun, Aug 24 at 9:00am from Boston, returning on Thu, Aug 28 at 8:45pm from Charleston priced at $20235% less than typical$202
Cheap Flights from Boston to Charleston (BOS-CHS)
Prices were available within the past 7 days and start at $81 for one-way flights and $147 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Boston (BOS) to Charleston (CHS)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Alternative airports near Charleston
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Logan Intl. |
Destination airport | Charleston Intl. |
Airlines serving | American Airlines, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, United |
Roundtrip price | $147 |
Distance | 819 mi |
Average flight time | 2 hours 32 mins |
Boston to Charleston Flights
The cheapest times to fly from Boston to Charleston
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Charleston are during the month of September. You can find some of the cheapest flights from Boston to Charleston with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Boston to Charleston
Sunday is one of the best days to book for cheap flights from Boston to Charleston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Boston to Charleston
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $81 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Charleston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Charleston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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Top Routes from Boston
- Boston to Chicago (BOS - ORD)
- Boston to Santo Domingo (BOS - SDQ)
- Boston to San Diego (BOS - SAN)
- Boston to Los Angeles (BOS - LAX)
- Boston to Miami (BOS - MIA)
- Boston to Punta Cana (BOS - PUJ)
- Boston to Tampa (BOS - TPA)
- Boston to Fort Lauderdale (BOS - FLL)
- Boston to Oranjestad (BOS - AUA)
- Boston to Seattle (BOS - SEA)
- Boston to Rome (BOS - FCO)
- Boston to London (BOS - LHR)
Top Routes to Charleston
- Chicago to Charleston (ORD - CHS)
- Newark Liberty Intl. Airport to Charleston (EWR - CHS)
- Los Angeles to Charleston (LAX - CHS)
- Washington to Charleston (DCA - CHS)
- Tampa to Charleston (TPA - CHS)
- Detroit to Charleston (DTW - CHS)
- New York to Charleston (LGA - CHS)
- Fort Lauderdale to Charleston (FLL - CHS)
- Hartford to Charleston (BDL - CHS)
- Denver to Charleston (DEN - CHS)
- Washington to Charleston (IAD - CHS)
- New York to Charleston (JFK - CHS)
Top Routes from Boston
- JetBlue Airways Boston to Chicago
- JetBlue Airways Boston to Santo Domingo
- Alaska Airlines Boston to San Diego
- JetBlue Airways Boston to Los Angeles
- Delta Boston to Miami
- JetBlue Airways Boston to Punta Cana
- JetBlue Airways Boston to Tampa
- JetBlue Airways Boston to Fort Lauderdale
- JetBlue Airways Boston to Oranjestad
- Alaska Airlines Boston to Seattle
Top Routes to Charleston
- American Airlines Chicago to Charleston
- Spirit Airlines Newark Liberty Intl. Airport to Charleston
- JetBlue Airways Los Angeles to Charleston
- American Airlines Washington to Charleston
- American Airlines New York to Charleston
- JetBlue Airways Fort Lauderdale to Charleston
- American Airlines Denver to Charleston
- Delta Washington to Charleston
- JetBlue Airways New York to Charleston
- Alaska Airlines Seattle to Charleston
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Nearby Airports
- Boston Harbor Seaplane Base Airport (BNH)
- Norwood Memorial Airport (OWD)
- Laurence G. Hanscom Field Airport (BED)
- Beverly Municipal Airport (BVY)
- Lawrence Municipal Airport (LWM)
- Plymouth Municipal Airport (PYM)
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