$119 Cheap United flights Boston (BOS) to Charleston (CHS)

View $119 flight on Sat, Jan 17, 2026Opens in a new window

$119 Cheap United flights Boston (BOS) to Charleston (CHS)

Prices were available within the past 7 days and start at $119 for one-way flights and $167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jan 17 - Tue, Jan 20
BOS
Boston
CHS
Charleston
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 17 from Boston to Charleston, returning Tue, Jan 20, priced at $167 found 1 day ago
United
Sat, Jan 17 - Tue, Jan 20
BOS
Boston
CHS
Charleston
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 17 from Boston to Charleston, returning Tue, Jan 20, priced at $172 found 1 day ago
United
Sat, Jan 17 - Tue, Jan 20
BOS
Boston
CHS
Charleston
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 17 from Boston to Charleston, returning Tue, Jan 20, priced at $185 found 1 day ago
United
Sat, Jan 17 - Tue, Jan 20
BOS
Boston
CHS
Charleston
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 17 from Boston to Charleston, returning Tue, Jan 20, priced at $190 found 1 day ago
United
Sat, Jan 17 - Tue, Jan 20
BOS
Boston
CHS
Charleston
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 17 from Boston to Charleston, returning Tue, Jan 20, priced at $196 found 1 day ago
United
Sat, Jan 17 - Tue, Jan 20
BOS
Boston
CHS
Charleston
$207 Roundtrip, found 1 day ago
$207
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 17 from Boston to Charleston, returning Tue, Jan 20, priced at $207 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to Charleston (CHS)

April is typically the cheapest month to fly

From $66 - $325 per traveler.

Alternative airports near Charleston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Charleston Intl. CHS. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $150
CHS
Charleston Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $150
Flights from Boston (BOS) to Charleston (CHS)
Origin airport
Logan Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
Delta
Distance
1310 km
Average flight time
2 hours 45 mins