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Cheap Flights from Seattle to Seoul $882.56

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Cheapest Flights from Seattle to Seoul (SEA to GMP)

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 GMP)

Question : Are you paying the cheapest or highest price for your ticket to Seoul?
Answer : Flight prices change much more than the majority of routes from the United States for SEA to GMP. They vary anywhere from $1,002 to $3,532. Prices tend to be lower the further out you book.

Question : Over the coming months, which airline is getting their passengers to Gimpo International Airport (GMP) round-trip the cheapest?
Answer : China Southern Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $1,002, while prices for other flights are as high as $3,532.

Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Apr 28th. As of Apr 24th, it's showing the cheapest ticket sales at $1,002. That is 52% below the average price for this route, so you can spend that extra money on an adventure in Seoul.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : For the month of May, Friday is your cheapest day to fly. Being flexible with your travel days garners even more savings during booking.

Question : How many days should you spend in Seoul?
Answer : Over the next two months, travelers from SEA to GMP are planning on staying for 11 days on average.