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Cheap GMP to SEA Flights

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

Seoul to Seattle route information

Origin Airport Gimpo Intl.
Destination Airport Seattle - Tacoma Intl.
Airlines Serving Air China, All Nippon Airways, China Eastern Airlines, China Southern Airlines, Japan Airlines, Korean Air
Flight Price $710
Distance 5,185 mi



Cheap GMP to SEA Flights

  • Question : How much time do people spend in Seattle?
    Answer : The average time spent hanging out in Seattle by passengers from Seoul is 21 days. However long you decide to stay, give yourself plenty of time to see what makes Seattle fantastic.
  • Question : What airports do you fly into for Seattle?
    Answer : Departing from Gimpo International Airport is not the only way to get to Seattle-Tacoma International Airport. Try looking for flights from Incheon International Airport (ICN). Over the upcoming two months, flights from ICN to SEA are being booked 47% cheaper than flights from GMP to SEA. Being only 21 miles away, it's easily accessible for most.
  • Question : Can I change the date of my flight?
    Answer : You sure can switch your departure date and you may save yourself some money by changing it. The cheapest day to fly in July is Tuesday. You may be thinking you're missing out leaving a day earlier, but we think that you are just adding saving towards a future vacation. A penny saved is a vacation earned.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Seoul to Seattle is on Tuesday. If you would like to save a little cash on your next holiday look for flights on that day.
  • Question : What is the cheapest day to fly to Seattle?
    Answer : As of Jun 24th, the cheapest day to fly from Seoul to Seattle is Jul 17th. Tickets are presently being sold for $720, which is 54% less than the average price for this route.
  • Question : How much is a plane ticket to Seattle (SEA) from Seoul (GMP)?
    Answer : Prices can vary anywhere from $720 to $4,939. Booking in advance can usually help you get the cheapest price. Prices tend to be lower the further out you book.
  • Question : What is the cheapest airline flying from Seoul to Seattle?
    Answer : ANA strives to keep prices down for their passengers over the next three months. Fares are being booked at just $720, which is a steal when compared to the more expensive bookings of $4,939.