Flights from Boston to Charleston

Our cheapest offers for flights from Boston to Charleston

Here you can compare cheap flights from Boston (BOS) to Charleston (CHS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Charleston. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Charleston
Outbound
09/19/25
1 Stopover (BWI)
NK2072, NK2443
08h 40min
Return
09/29/25
1 Stopover (BWI)
NK2444, NK3075
07h 54min
Spirit Airlines
$97
Best option
Boston
Charleston
Outbound
09/23/25
direct
B62067
02h 35min
Return
09/30/25
direct
B62068
02h 15min
JetBlue Airways ?
$130
Boston
Charleston
Pay attention to transfer at connecting flight
Outbound
06/18/25
2 Stopovers (ATL, FLL)
NK1209, NK3176, NK1989
22h 46min
Return
07/15/25
2 Stopovers (EWR, MYR)
NK0942, NK3021, NK0138
29h 16min
Spirit Airlines
$326
Boston
Charleston
Outbound
09/19/25
1 Stopover (BWI)
NK2072, NK2443
08h 40min
Return
09/29/25
1 Stopover (BWI)
NK2444, NK3075
07h 54min
Spirit Airlines
$104
Boston
Charleston
Outbound
09/19/25
1 Stopover (BWI)
NK2072, NK2443
08h 40min
Return
09/29/25
1 Stopover (BWI)
NK2444, NK3075
07h 54min
Spirit Airlines
$105
Boston
Charleston
Outbound
09/19/25
1 Stopover (BWI)
NK2072, NK2443
08h 40min
Return
09/29/25
1 Stopover (BWI)
NK2444, NK3075
07h 54min
Spirit Airlines
$116
Boston
Charleston
Outbound
08/19/25
direct
B62467
02h 40min
Return
09/02/25
direct
B62468
02h 19min
JetBlue Airways ?
$145
Boston
Charleston
Outbound
09/19/25
direct
B60967
02h 28min
Return
09/29/25
1 Stopover (BWI)
NK2444, NK3075
07h 54min
JetBlue Airways ?
$150
Boston
Charleston
Outbound
07/08/25
1 Stopover (JFK)
B60917, B61273
05h 00min
Return
08/07/25
direct
B62468
02h 23min
JetBlue Airways ?
$152
Boston
Charleston
Outbound
07/08/25
1 Stopover (JFK)
B60917, B61273
05h 00min
Return
08/07/25
direct
B60068
02h 23min
JetBlue Airways ?
$158
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to Charleston

Favorite airline: Spirit Airlines
Flight tickets on the route Boston – Charleston are most frequently booked with Spirit Airlines.
Spirit Airlines
35 %
Frontier Airlines
20 %
United Airlines
20 %
Direct flights are cheaper
Compared to direct flights, flights with a stopover on this route are on average 52 % more expensive.
non stop flight
1 stop
02h 25min
05h 14min
186 $
391 $
The favorite connection is non-stop
Direct flights are especially popular on this route. 38 % of travelers will book a direct flight.
Route
bookings
Direct flights
02h 25min, from 186 $
38 %
1 stopover Philadelphia International Airport, PA
04h 07min, from 402 $
31 %
1 stopover New York - Newark Liberty International Airport, NJ
05h 14min, from 391 $
25 %

Important flight information

Flight information: Boston - Charleston

Roundtrip from 96,97 $
Flight duration min. 02:38 / max. 03:30
Return flight duration min. 02:12/ max. 02:15
Distance 1319 km
Flights per week 19
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Charleston-SC (CHS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Charleston
Flight destinations with a similar price
Flight destinations with a similar price