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Book cheap flights from Seattle to Seoul from $668

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Discover the cheapest flights from Seattle to Seoul
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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Seattle to Seoul

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
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week: 7 Apr - 13 Apr
$1,455
$1,555
$1,571
$1,521
$1,644
$1,687
$2,076
AprilMayJune

Currency and price comparison

TrainLocal, one-way ticket
63%Trains in Seoul are 63% cheaper than in Seattle.
Seattle$4.36
Seoul$1.62
MealMid-priced restaurant
67%A meal in Seoul is 67% cheaper than a meal in Seattle.
Seattle$39.68
Seoul$12.95
TaxiStandard daytime start rate
21%Taxis are 21% more expensive in Seoul than in Seattle.
Seattle$4.29
Seoul$5.18
CoffeeRegular cappuccino
37%Coffee in Seoul is 37% cheaper than in Seattle.
Seattle$8.81
Seoul$5.56
Exchange rate
1 AUD = 927.59 KRW
1 KRW = 0.01 AUD
Last checked on Mon, 31/03
Distance: 8322 kms
Seattle airports
Seattle All Airports (SEA)How far from city centre: 18 kms
Seoul airports
Incheon Intl (ICN)How far from city centre: 56 kms
Gimpo International (GMP)How far from city centre: 18 kms

Get the Best Deals on Flights from Seattle to Seoul

Discover the best last-minute airfares and cheap prices from Seattle to Seoul with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.


Find the best flights that fit your needs

When do you want to depart from Seattle? Adjust your travel dates and explore a wide range of options to Seoul. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.


Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Seattle to Seoul and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Seattle to Seoul

How long does the flight take to go from Seattle to Seoul?
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How can I find cheap flights from Seattle to Seoul at Opodo?
The cheapest price for a flight from Seattle to Seoul is $668. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Seoul expensive to visit compared to Seattle?

If you compare transportation prices, the taxi ride in Seoul costs an average of 5.18 AUD, 21% more expensive than Seattle, with a fare of 4.29 AUD,

while train tickets costs 63% less in Seoul: 1.62 AUD against 4.36 AUD in Seattle.

If you compare the price of a lunch meal, however, you can find it from 12.95 AUD in Seoul, 67% less than the 39.68 AUD in Seattle.

The price of the coffee is around 37% cheaper in Seoul, with an average of 5.56 AUD, while in Seattle the coffee costs 8.81 AUD.

How is the weather in Seoul compared to Seattle?
While in Seattle the temperatures can reach an average of 31.31 ºC in summer, with precipitation levels up to 9 mm ,Seoul's temperatures can go up to 32.12 ºC during the hot season, with 9 mm average of rain rate . In winter, however, weather indicators show around -18.03 ºC in Seoul, compared to the -3.71 ºC average degrees reported in Seattle. During the winter period, Seattle can register 12 mm precipitation, while Seoul have an average of 6 mm rain level.

Plan your trip

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