
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (Southwest) |
One-way from | $104 (Southwest) |
Popular in | April |
Cheapest in | September |
Average price | $312 |
Good round-trip deal | $270 or less |
Good one-way deal | $169 or less |
Fly from
Fly to
Route
Depart
Return
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Tue 5/5
10:45 am-8:00 pm
2 stops9h 15m
Charleston
Sat 5/9
12:40 pm-10:25 pm
2 stops9h 45m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Mon 5/4
12:50 pm-6:20 pm
1 stop5h 30m
Charleston
Sat 5/9
6:45 pm-11:40 pm
1 stop4h 55m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Tue 6/2
12:00 pm-6:15 pm
1 stop6h 15m
Charleston
Sat 6/6
4:55 pm-10:18 pm
1 stop5h 23m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Sat 5/9
6:51 am-2:03 pm
1 stop7h 12m
Charleston
Mon 5/11
7:59 pm-1:23 am
1 stop5h 24m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Mon 4/13
6:25 pm-11:59 pm
1 stop5h 34m
Charleston
Tue 4/14
8:00 am-2:48 pm
1 stop6h 48m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Wed 5/27
5:45 am-2:16 pm
2 stops8h 31m
Charleston
Sat 5/30
6:00 am-11:16 am
1 stop5h 16m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Sat 5/30
9:25 am-7:10 pm
2 stops9h 45m
Charleston
Tue 6/2
6:40 am-3:55 pm
2 stops9h 15m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Fri 4/24
10:05 am-11:32 pm
2 stops13h 27m
Charleston
Tue 4/28
8:00 am-9:54 pm
2 stops13h 54m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Mon 5/25
6:00 am-10:39 am
1 stop4h 39m
Charleston
Sun 5/31
6:00 am-11:10 am
1 stop5h 10m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Sat 4/11
5:20 pm-11:59 pm
1 stop6h 39m
Charleston
Tue 4/14
2:58 pm-9:54 pm
2 stops6h 56m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Charleston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, June is the cheapest month in which you can book a flight from Boston to Charleston (average of $43). Flying from Boston to Charleston in March is currently the most expensive (average of $93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Boston to Charleston in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.
Travelers seeking maximum savings on their Boston to Charleston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Baltimore (BWI) – chosen by Cheapflights users on 50% of 1-stop itineraries from Boston to Charleston on Cheapflights.
Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of $366.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 4h 37m.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 0h 59m.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$31 | Average$160 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$56 | Average$168 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$93 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$106 | Average$283 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$173 | Average$257 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$173 | Average$306 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$181 | Average$386 | FlexibilityNo cancel fee | On-time63% |