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Cheap Flights from Seattle to Seoul $680.32

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Cheapest Flights from Seattle to Seoul (SEA to ICN)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to Seoul (SEA to ICN)

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Monday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : In the next four weeks, what day should you book your trip?
Answer : May 22nd has seen bookings (as of Apr 24th) as cheap as $570. That comes in 41% below the average price for this route. Saving now means you'll have more cash to spend on your trip.

Question : Is there a preferred airline for getting to Incheon International Airport (ICN) on time?
Answer : The current leader is Delta Air Lines with an 83% on-time rate. Stick to Delta Air Lines and you won't spend more time in airports than you have to. If they are delayed for some reason though, the average delay is less than half an hour.

Question : How many days should you spend in Seoul?
Answer : The average time spent in Seoul by passengers from Seattle is 20 days.

Question : What's the likelihood of you being delayed on this route?
Answer : SEA to ICN currently scores 2 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 2 stars, you should feel rather worried about getting to Seoul on time.

Question : What price range should you expect when booking from Seattle (SEA) to Seoul (ICN)?
Answer : Flight prices are fluctuating more for this route than the majority of routes from the United States, as they're ranging from $570 to $3,644. However, the sooner you book, the better price you tend to get.

Question : Which airline is struggling to get to Seoul on time?
Answer : If you're flying Asiana Airlines to Seoul from Seattle, you may be tardy as they're late 69% of the time. If you’re on Asiana Airlines, be sure to sign up for the delay notifications to stay up to date with your flight’s status.