Check Your Fare
Enter the fare you have been quoted and get an instant verdict against current market data.
Price Intelligence
Cheap $757
Average $984
Expensive $1407+
Volatility: Medium
Best booking window: 6 weeks ahead
Lowest observed: $709
Month by Month Prices
■ Cheapest: Feb ($875)
■ Most expensive: Dec ($1407)
Booking Strategy
Seoul to Seattle is usually best booked 5 to 8 weeks ahead, with February often giving the best value.
Avoid these periods
Dec
Aug
Jul
Airlines on This Route
✈ Korean Air
Primary
✈ Asiana Airlines
✈ United Airlines
✈ Delta Air Lines
Route Intelligence
Seoul to Seattle is a major east asia usa corridor shaped by business, leisure, hub and diaspora demand.