Flights from Seattle to Seoul Incheon

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Cheap Seattle - Seoul Incheon flight offers

Find cheap flight tickets and last-minute flight deals from Seattle to Seoul Incheon

EVA Air
Mon, 09-28 (SEA) Seattle -> (ICN) Seoul
Direct
EVA Air
Thu, 10-08 (ICN) Seoul -> (SEA) Seattle
Direct
Price found Yesterday
from Can$936
EVA Air
Mon, 09-28 (SEA) Seattle -> (ICN) Seoul
Direct
EVA Air
Thu, 10-08 (ICN) Seoul -> (SEA) Seattle
Direct
Price found Yesterday
from Can$936

Info about flights from Seattle to Seoul Incheon

Some useful info about flights from Seattle to Seoul Incheon to help you plan your next trip

Best price last 15 days Can$936
Average flight duration 11h 48m
Average number of flights per week 7
First flight time 00:10
Last flight time 23:55
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Top airlines on the route Seattle - Seoul Incheon

Airlines providing flights to Seoul Incheon from Seattle

EVA Air
EVA Air
China Airlines
China Airlines

What’s the price of flying from Seattle to Seoul Incheon?

It depends. Prices for flights from Seattle to Seoul fluctuate based on several factors.

The lowest fare seen in the past 15 days was Can$936.

Checking flights with stopovers can sometimes lead to big savings, especially on longer routes. Also, airfare often depends on availability — it’s wise to track price changes regularly.

Airport options between Seattle and Seoul

Even for routes around 8374 km, using different airports might affect flight cost and travel time.

  • Airports in Seattle: You can fly from 2 airports in Seattle - Boeing Field, Lake Union.
  • Airports in Seoul: Seoul offers flights from 2 airports - Gimpo, Incheon.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Seattle - Tacoma to Seoul - Incheon

Explore flights from Seattle to Seoul Incheon your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in South Korea? Check out: Gwangju, Jeju City, Kwangju, Pusan, Seoul.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Seoul Incheon.

How much does an airline ticket from Seattle to Seoul Incheon cost?

The lowest price recorded in the last 15 days for a flight from Seattle to Seoul Incheon is Can$936.

How far is Seattle from Seoul?

Seattle is about 8374 km from Seoul.

What are the airports in Seoul?

Seoul has 2 airports: Gimpo, Incheon.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in South Korea?

The most popular cities in South Korea according to our users' searches are: Gwangju, Jeju City, Kwangju, Pusan, Seoul.

When should I book a flight from Seattle to Seoul?

The best time to book a flight from Seattle to Seoul is 1 month in advance, while the worst time is 2 weeks in advance.

What is the cheapest month to fly from Seattle to Seoul?

This information is not available at the moment.

What is the most expensive month to fly from Seattle to Seoul?

This information is not available at the moment.

What is the best day of the week to fly from Seattle to Seoul?

For flights from Seattle to Seoul Thursday is on average the cheapest day to fly, while Thursday is the most expensive day to fly.