฿49,270 Cheap Air France flights from Seattle to Seoul (SEA→ICN)

View ฿49,270 flight on Sat, 15 Nov 2025Opens in a new window

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Air France flights from Seattle to Seoul (SEA→ICN)

Prices were available within the past 7 days and start at ฿49,270 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Seattle to Seoul route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, China Airlines, Delta, EVA Airways, Korean Air, United
Popular airline
Air Canada
Distance
8326 km
Average flight time
27 hours 52 mins

Frequently asked questions

How much is an Air France flight from Seattle - Tacoma Intl. Airport (SEA) to Incheon Intl. Airport (ICN)?
You'll find budget-friendly return Air France flights from SEA to ICN by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from ฿49,270 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to ICN with Air France?
January is one of the most affordable months to travel to Seoul with Air France. You could also find fantastic deals on one-way and return fares in February.
Does Air France fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Incheon Intl. Airport (ICN)?
Enter your dates, press search and tick the "Nonstop" filter on Expedia to find any direct flights from SEA to ICN with Air France or other airlines.
What airports does Air France fly into in Seoul?
Incheon Intl. Airport (ICN) is the main Seoul gateway for Air France flights from Seattle - Tacoma Intl. Airport (SEA).
What kind of luggage can I take on an Air France flight from Seattle - Tacoma Intl. Airport (SEA) to Incheon Intl. Airport (ICN)?
You can have 1 cabin bag weighing up to 12 kgs and dimensions less than 53 centimetres x 33 centimetres x 23 centimetres. You may also take a small personal item onboard when travelling standard economy from SEA to ICN with Air France. Baggage allowances may vary by cabin class and airfare type, so check Air France's website to avoid unexpected fees at the airport.
Can I change or cancel my Air France flight from Seattle - Tacoma Intl. Airport (SEA) to Incheon Intl. Airport (ICN)?
Depending on the type of ticket you purchased, a fee generally applies if you change or cancel your flight more than 24 hours after confirmation. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you look for flights. For more details on cancelling or modifying your reservation, head to "Trips," select your flight and tick "Manage Booking."
*Available to Expedia members.