Cheap flights from Boston to Kiawah Island

View AU$130 flight on Wed, 10 Sep. 2025Opens in a new window

Popular airlines from Boston to Kiawah Island

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Cheap Flights from Boston (BOS) to Kiawah Island (CHS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 15 Sep. - Mon, 22 Sep.
BOS
Boston
CHS
Charleston
AU$244 Return, found 3 days ago
AU$244
Return
found 3 days ago
Select American Airlines flight, departing Mon, 15 Sep. from Boston to Charleston, returning Mon, 22 Sep., priced at AU$244 found 3 days ago
American Airlines
Mon, 15 Sep. - Mon, 22 Sep.
BOS
Boston
CHS
Charleston
AU$288 Return, found 3 days ago
AU$288
Return
found 3 days ago
Select American Airlines flight, departing Mon, 15 Sep. from Boston to Charleston, returning Mon, 22 Sep., priced at AU$288 found 3 days ago
American Airlines
Mon, 15 Sep. - Mon, 22 Sep.
BOS
Boston
CHS
Charleston
AU$327 Return, found 3 days ago
AU$327
Return
found 3 days ago
Select American Airlines flight, departing Mon, 15 Sep. from Boston to Charleston, returning Mon, 22 Sep., priced at AU$327 found 3 days ago
American Airlines
Mon, 15 Sep. - Mon, 22 Sep.
BOS
Boston
CHS
Charleston
AU$332 Return, found 3 days ago
AU$332
Return
found 3 days ago
Select American Airlines flight, departing Mon, 15 Sep. from Boston to Charleston, returning Mon, 22 Sep., priced at AU$332 found 3 days ago
Delta
Mon, 15 Sep. - Mon, 22 Sep.
BOS
Boston
CHS
Charleston
AU$371 Return, found 3 days ago
AU$371
Return
found 3 days ago
Select Delta flight, departing Mon, 15 Sep. from Boston to Charleston, returning Mon, 22 Sep., priced at AU$371 found 3 days ago
United
Mon, 15 Sep. - Mon, 22 Sep.
BOS
Boston
CHS
Charleston
AU$419 Return, found 3 days ago
AU$419
Return
found 3 days ago
Select United flight, departing Mon, 15 Sep. from Boston to Charleston, returning Mon, 22 Sep., priced at AU$419 found 3 days ago

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

September is typically the cheapest month to fly

From AU$66 - AU$269 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.