A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| SEA → CHS AS787 | Economy | Alaska Atmos Rewards | 27,500 | $5.00 | 2 | ||
| SEA → CHS AS787 | Economy | Alaska Atmos Rewards | 32,500 | $5.00 | 9 | ||
| SEA → CHS AS787 | Economy | Alaska Atmos Rewards | 32,500 | $5.00 | 9 | ||
| SEA → CHS AS787 | Economy | Alaska Atmos Rewards | 37,500 | $5.00 | 9 | ||
| SEA → CHS AS787 | First | Alaska Atmos Rewards | 87,500 | $5.00 | 2 | ||
| SEA → CHS AS787 | First | Alaska Atmos Rewards | 125,000 | $5.00 | 2 | ||
| SEA → CHS AS787 | First | Alaska Atmos Rewards | 125,000 | $5.00 | 2 |
Did you mean Flights from Charleston to Seattle?
Seattle
United StatesSEA
Seattle Tacoma International Airport
Charleston
United StatesCHS
Charleston Air Force Base-International Airport
Seattle Tacoma International Airport (SEA) serves Seattle; Charleston Air Force Base-International Airport (CHS) serves Charleston.
The airports are 2,410 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SEA to CHS.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 3, 2026 – Sep 4, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld
Seattle Tacoma International Airport (SEA) is the origin airport and Charleston Air Force Base-International Airport (CHS) is the destination airport.
SEA and CHS are approximately 2,410 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from SEA to CHS.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J) and Boeing 737 MAX 8 (7M8).