
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (Southwest) |
One-way from | $122 (KAYAK) |
Popular in | April |
Cheapest in | September |
Average price | $354 |
Good round-trip deal | $271 or less |
Good one-way deal | $168 or less |
Fly from
Fly to
Route
Depart
Return
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Tue 4/28
6:40 pm-9:23 pm
Nonstop2h 43m
Charleston
Wed 4/29
6:00 am-8:12 am
Nonstop2h 12m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Wed 5/13
7:35 am-1:35 pm
1 stop6h 00m
Charleston
Sat 5/16
10:55 am-9:25 pm
2 stops10h 30m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Wed 5/6
10:30 am-6:07 pm
1 stop7h 37m
Charleston
Wed 5/13
5:15 am-9:46 am
1 stop4h 31m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Tue 6/16
6:06 am-12:04 pm
1 stop5h 58m
Charleston
Tue 6/23
6:21 pm-11:27 pm
1 stop5h 06m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Sat 4/25
9:10 am-2:05 pm
1 stop4h 55m
Charleston
Mon 5/4
2:15 pm-11:10 pm
1 stop8h 55m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Tue 5/12
7:20 am-5:40 pm
2 stops10h 20m
Charleston
Thu 5/14
1:15 pm-6:15 pm
1 stop5h 00m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Wed 4/15
10:30 am-6:07 pm
1 stop7h 37m
Charleston
Wed 4/22
5:20 am-11:35 am
1 stop6h 15m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Wed 4/29
11:17 am-6:59 pm
2 stops7h 42m
Charleston
Sat 5/2
6:00 am-1:51 pm
2 stops7h 51m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Mon 6/29
1:20 pm-10:50 pm
2 stops9h 30m
Charleston
Fri 7/3
7:35 pm-12:05 am
1 stop4h 30m
BostonCharleston
BOS - CHS
BOSCHS
Boston Logan Intl
Wed 5/20
7:20 am-3:00 pm
2 stops7h 40m
Charleston
Sat 5/23
10:55 am-6:45 pm
2 stops7h 50m
| 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 $41). Flying from Boston to Charleston in April is currently the most expensive (average of $100). 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 evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Boston to Charleston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday 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.
Entertainment
Overall
Comfort
Food
Crew
Boarding
Reviews
Dominic,Mar 2026
MCO - SMF
Entertainment
Overall
Comfort
Food
Crew
Boarding
Reviews
Dominic,Mar 2026
MCO - SMF
Entertainment
Overall
Comfort
Food
Crew
Boarding
Reviews
Dominic,Mar 2026
MCO - SMF
Entertainment
Overall
Comfort
Food
Crew
Boarding
Reviews
Dominic,Mar 2026
MCO - SMF
Entertainment
Overall
Comfort
Food
Crew
Boarding
Reviews
Dominic,Mar 2026
MCO - SMF
Entertainment
Overall
Comfort
Food
Crew
Boarding
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$27 | Average$166 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$60 | Average$173 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$94 | Average$260 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$108 | Average$288 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$173 | Average$262 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$173 | Average$302 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$181 | Average$385 | FlexibilityNo cancel fee | On-time63% |