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ICN (Seoul) to SEA (Seattle) Flights $703.16

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Cheap ICN to SEA Flights

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

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

Question : What's the likelihood of you being delayed on this route?
Answer : ICN to SEA 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 Seattle on time.

Question : On a daily basis, how many different flight times are available from Incheon International Airport (ICN) to Seattle-Tacoma International Airport (SEA)?
Answer : It does differ by the day of the week, but on average, you can expect three different choices of flight times when you book. The average route departing the Republic of Korea currently has five different flight times per day, so expect fewer options than you're used to.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The lowest-cost day to fly in August is Sunday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : What is the shortest flight from ICN to SEA?
Answer : If you're able to take the fastest direct flight (which is offered by Asiana Airlines), you will be able to leave ICN at 7:30 PM KST and get to SEA at 12:10 PM PDT (nine hours and 40 minutes). Remember, there is a 17-hour time change.

Question : How many days should you spend in Seattle?
Answer : Travelers from ICN to SEA stay 20 days on average.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices fluctuate much more than the majority of routes from the Republic of Korea for ICN to SEA. They range anywhere from $666 to $4,843. Prices tend to be lower the further out you book.

Question : How long will the flight typically be from Incheon International Airport (ICN) to Seattle-Tacoma International Airport (SEA)?
Answer : On average, the flight time from ICN to SEA is 10 hours and two minutes.