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 → ICN DL197 | Economy | Flying Blue | 34,500 | $33.00 | 9 | ||
| SEA → ICN DL197 | Economy | Flying Blue | 34,500 | $33.00 | 1 | ||
| SEA → ICN DL197 | Economy | Flying Blue | 34,500 | $33.00 | 9 | ||
| SEA → ICN DL197 | Economy | Flying Blue | 34,500 | $33.00 | 9 | ||
| SEA → ICN DL197 | Economy | Flying Blue | 34,500 | $33.00 | 9 | ||
| SEA → ICN DL197 | Economy | Flying Blue | 34,500 | $33.00 | 9 | ||
| SEA → ICN DL197 | Economy | Flying Blue | 34,500 | $33.00 | 9 | ||
| SEA → ICN DL197 | Economy | Flying Blue | 34,500 | $33.00 | 9 | ||
| SEA → ICN AS119 | Economy | Alaska Atmos Rewards | 35,000 | $5.00 | 2 | ||
| SEA → ICN AS119 | Economy | Alaska Atmos Rewards | 35,000 | $5.00 | 3 | ||
| SEA → ICN AS119 | Economy | Alaska Atmos Rewards | 35,000 | $5.00 | 4 | ||
| SEA → ICN AS119 | Economy | Alaska Atmos Rewards | 35,000 | $5.00 | 9 |
Did you mean Flights from Seoul to Seattle?
Seattle
United StatesSEA
Seattle Tacoma International Airport
Seoul
South KoreaICN
Incheon International Airport
Seattle Tacoma International Airport (SEA) serves Seattle; Incheon International Airport (ICN) serves Seoul.
The airports are 5,203 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SEA to ICN.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS), Delta Air Lines (DL), Korean Air (KE), Asiana Airlines (OZ), Singapore Airlines (SQ), Thai Airways (TG) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 18, 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, SkyTeam, Star Alliance
Seattle Tacoma International Airport (SEA) is the origin airport and Incheon International Airport (ICN) is the destination airport.
SEA and ICN are approximately 5,203 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from SEA to ICN.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS), Delta Air Lines (DL), Korean Air (KE), Asiana Airlines (OZ), Singapore Airlines (SQ), Thai Airways (TG) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A350-900 (359), Boeing 777-200LR (77L), Boeing 787-10 (781), Boeing 787-9 (789) and JET.