Cheap flights from Seattle to Summerville

View AU$215 flight on Wed, 3 Sep. 2025Opens in a new window

Popular airlines from Seattle to Summerville

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Cheap Flights from Seattle (SEA) to Summerville (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
Wed, 3 Sep. - Fri, 19 Sep.
SEA
Seattle
CHS
Charleston
AU$320 Return, found 4 days ago
AU$320
Return
found 4 days ago
Select American Airlines flight, departing Wed, 3 Sep. from Seattle to Charleston, returning Fri, 19 Sep., priced at AU$320 found 4 days ago
American Airlines
Wed, 3 Sep. - Fri, 19 Sep.
SEA
Seattle
CHS
Charleston
AU$389 Return, found 4 days ago
AU$389
Return
found 4 days ago
Select American Airlines flight, departing Wed, 3 Sep. from Seattle to Charleston, returning Fri, 19 Sep., priced at AU$389 found 4 days ago
Alaska Airlines
Wed, 3 Sep. - Fri, 19 Sep.
SEA
Seattle
CHS
Charleston
AU$430 Return, found 4 days ago
AU$430
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 3 Sep. from Seattle to Charleston, returning Fri, 19 Sep., priced at AU$430 found 4 days ago
American Airlines
Wed, 3 Sep. - Fri, 19 Sep.
SEA
Seattle
CHS
Charleston
AU$435 Return, found 4 days ago
AU$435
Return
found 4 days ago
Select American Airlines flight, departing Wed, 3 Sep. from Seattle to Charleston, returning Fri, 19 Sep., priced at AU$435 found 4 days ago
Delta
Wed, 3 Sep. - Fri, 19 Sep.
SEA
Seattle
CHS
Charleston
AU$444 Return, found 4 days ago
AU$444
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Sep. from Seattle to Charleston, returning Fri, 19 Sep., priced at AU$444 found 4 days ago
United
Wed, 3 Sep. - Fri, 19 Sep.
SEA
Seattle
CHS
Charleston
AU$575 Return, found 4 days ago
AU$575
Return
found 4 days ago
Select United flight, departing Wed, 3 Sep. from Seattle to Charleston, returning Fri, 19 Sep., priced at AU$575 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Charleston (CHS)

September is typically the cheapest month to fly

From AU$220 - AU$485 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.