SEA to ICN (Seattle to Seoul) Flights

Last Minute Flights from SEA to ICN

Best airfare and ticket deals for SEA to ICN flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SEAIncheonJune 1 to June 6$1,671
*Prices include taxes and fees

Cheapest SEA to ICN Flights

Best airfare and ticket deals for SEA to ICN flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SEAIncheonOctober 23 to October 31$893
SEAIncheonAugust 27 to September 19$963
SEAIncheonOctober 7 to November 1$1,251
PAEIncheonSeptember 10 to September 18$1,298
*Prices include taxes and fees
SEA to ICN Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Distance
5203 mi

Frequently asked questions

Which airlines with flights from Seattle - Tacoma International Airport to ICN allow free cancellation due to COVID-19?
Air carriers offering flexible fares from Seattle - Tacoma International Airport to Incheon International Airport are a cinch to find with the help of our handy filter tool. Exactly what kinds of COVID-19 related changes are allowed is outlined in each ticket’s terms and conditions. Just type in your travel details, then select the “No change fee” box. You’ll find it to the left of your browser directly underneath the “Flexible change policies” subheading.
What airlines fly direct from Sea-Tac Airport to Seoul Airport (ICN-Incheon Intl.)?
Korean Air (KE) and Delta (DL) can fly you nonstop from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to ICN. The first airline offers 30 of these popular services monthly, while the other provides 21 a month. Relax, adjust your seat and travel to your destination fast.
How many flights are there from SEA to ICN?
Around 22 services are scheduled per day from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Seoul Airport (ICN-Incheon Intl.). Fasten your seat belt because your plane