£113 Find Cheap Flights from Boston to Charleston – Compare and Save

Among airlines operating Boston to Charleston flights:

• JetBlue: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Boston and Charleston. The airlines offering direct flights on this route include:

• JetBlue
• Delta

Flights from Boston to Charleston usually depart from Boston Logan Intl (BOS) and arrive at Charleston (CHS).

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy class
• JetBlue: a cabin bag in Economy class class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Boston to Charleston.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £136 return via Fort Lauderdale (FLL), compared with £252 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £26–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A220-300 family is used most often on this route, operated mainly by JetBlue and Breeze Airways. Other aircraft seen on the route include Airbus A320-100/200 variants.

One-stop flights from Boston to Charleston most commonly connect through:

• Baltimore/Washington (BWI) – 37% of one-stop connections
• Washington, D.C. Dulles Intl (IAD) – 17% of one-stop connections
• Charlotte Douglas (CLT) – 13% of one-stop connections
• New York John F Kennedy Intl (JFK) – 10% of one-stop connections

Baltimore/Washington (BWI) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 28% on the Boston to Charleston route. Tuesday is the cheapest departure day at £207 return on average, while Thursday is the most expensive at £285, a difference of £77. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Boston to Charleston flights, with 67% leaving in that window. Afternoon departures account for 33%, Evening flights for 0%, and Night flights for 0%.

These are the earliest and latest flight times available from Boston to Charleston:

• Earliest: departs at 07:15 and lands at 09:52
• Latest: departs at 20:59 and lands at 23:36.

The flight takes about 2h 37m.

Last-minute fares on this route (booked within 2 weeks of departure) run 28% above the route average of £249. Book 4 weeks before departure for the lowest fares.

A direct flight from Boston to Charleston takes 2h 37m, covering 818 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £185 to £838. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Boston to Charleston are currently lower than usual. Average one-way flight prices are about £122, which is 21% below the typical average for this route.

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time of 4h 19m, compared to 4h 22m via Washington, D.C. Reagan-National (DCA) and 4h 30m via Philadelphia (PHL).

Charleston Airport (CHS) hosts 5 major car hire companies, with daily rates starting from around £23 for economy cars. Top options include:
• Budget
• Alamo
• Economy Rent a Car
• Avis
• Thrifty

Return flights from Boston to Charleston range from £189 to £338, with an average of £249 over the past 12 months. Anything below £189 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Boston to Charleston flights:

• JetBlue
• Delta

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.