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Cheap Flights from Seattle (SEA) to Seoul (SEL)

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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

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week: Apr 21 - Apr 27
$580
$597
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$1,000
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$1,043
MarchAprilMayJune

Route information

Local currency and cost comparison

TrainLocal, one-way ticket
63%Trains in Seoul are 63% cheaper than in Seattle.
Seattle$2.75
Seoul$1.02
MealMid-priced restaurant
67%A meal in Seoul is 67% cheaper than a meal in Seattle.
Seattle$25.00
Seoul$8.18
TaxiStandard daytime start rate
21%Taxis are 21% more expensive in Seoul than in Seattle.
Seattle$2.70
Seoul$3.27
CoffeeRegular cappuccino
40%Coffee in Seoul is 40% cheaper than in Seattle.
Seattle$5.55
Seoul$3.50
Exchange rate
1 USD = 1471.67 KRW
1 KRW = 0.01 USD
Last checked on Tue, 03/25
Distance: 5171 miles
Seattle airports
Seattle All Airports (SEA)How far from city center: 11 miles
Seoul airports
Incheon Intl (ICN)How far from city center: 35 miles
Gimpo International (GMP)How far from city center: 11 miles

Are you searching for flights from Seattle to Seoul?

Are you planning to travel to Seoul for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Seattle. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Seoul and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Seattle to Seoul

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to South Korea. At eDreams have you covered!
For flights from Seattle to Seoul, how can I find the cheapest price?
The cheapest price for a flight from Seattle to Seoul is $407. At eDreams 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 more expensive than Seattle to visit?

Looking at cab fares, a ride in Seoul costs about $ 3.27 USD, 21% more expensive than Seattle, with a fare of $ 2.70 USD,

while train tickets cost 63% less at Seoul: $ 1.02 USD versus $ 2.75 USD at Seattle.

Comparing the price of a meal, they range from 8.18 USD euros in Seoul, 67% less than the 25.00 USD euros in Seattle.

The price of the coffee is around 37% cheaper in Seoul, with an average of 3.50 USD, while in Seattle the coffee costs 5.55 USD.

When booking, when is the best time to get the best prices for flights from Seattle to Seoul?
The most popular months to book a trip from Seattle to Seoul are January, February and August, based on the searches of our customers.
When is the best time to travel from Seattle to Seoul?
The best time of the year to visit Seoul depends on lots of personal preferences, especially the price. Regarding popularity, June is the best month to fly to Seoul from Seattle in terms of searches from our customers, followed by February and August. If you prefer to avoid the busy season and get away from the crowds September, January and December are the months with fewer searches for Seattle - Seoul.
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.
Which airports have flights between Seattle and Seoul?

The main route from Seattle to Seoul is: Seattle All Airports (SEA) to Incheon Intl (ICN). The following airlines fly this route:

China Airlines.

EVA Air.

Air Canada.

Which airlines fly from Seattle to Seoul?

The airlines that fly non-stop from Seattle to Seoul are:

  • All Nippon Airways.
  • EVA Air.
  • Asiana Airlines.

All Nippon Airways, stopping at Tokyo during at least 1030 minutes.

  • EVA Air, with 140 minutes of layover in Taipei.

Plan your trip

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