Flight Routes from Seattle Tacoma to Charleston

Compare cheap outbound and return flights from Seattle-Tacoma (SEA) to Charleston (CHS) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€318
Fastest outbound flight
Fastest inbound flight
Flight distance
3,884 km
Time difference

Cheap flight offers from Seattle to Charleston-SC

sorted by price and recency
  1. –
    United Airlines
    –
    SEA–CHS
    1 stopover
    United Airlines
    –
    CHS–SEA
    1 stopover
    €417
  2. –
    American Airlines
    –
    SEA–CHS
    1 stopover
    American Airlines
    –
    CHS–SEA
    1 stopover
    €360
  3. –
    Delta Air Lines
    –
    SEA–CHS
    1 stopover
    Delta Air Lines
    –
    CHS–SEA
    1 stopover
    €318
  4. –
    American Airlines
    –
    SEA–CHS
    1 stopover
    American Airlines
    –
    CHS–SEA
    1 stopover
    €541
  5. –
    United Airlines
    –
    SEA–CHS
    1 stopover
    United Airlines
    –
    CHS–SEA
    1 stopover
    €3,018
  6. –
    Alaska Airlines
    –
    SEA–CHS
    non-stop flight
    Alaska Airlines
    –
    CHS–SEA
    1 stopover
    €502

Flight schedule from Seattle-Tacoma (SEA) to Charleston (CHS)

Select a travel date in the flight schedule for the route from Seattle-Tacoma (SEA) to Charleston (CHS) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsSEA–CHS · 1 of 1
fromto
dep.arr.
durationstopovers
  1. November 1 – 7, 2026
  2. November 8 – 14, 2026
  3. November 15 – 21, 2026
    No flights could be found for the active filters.
    1. SEACHS
      nonstop
      1. Alaska Airlines

      Important flight information

      Discover more flights around Seattle-Tacoma and Charleston

      Departure airport Airport Seattle-Tacoma International Airport, WA (SEA)
      Arrival airport Airport Charleston-SC (CHS)
      Destination country Flights to United States
      Departure airport - Destination country Seattle-Tacoma International Airport, WA - United States
      Flight destinations with a similar price