Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Seoul to Seattle
Cheapest flight tickets
$509
Average price of a round trip
$933
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
9h58
A flight from Seoul to Seattle takes on average 9h58.
Best time
February
According to user searches, the ideal month to go to Seattle is February.
Tips for finding a cheap flight from Seoul to Seattle
Check out our tips for booking your flight to Seattle (USA) from Seoul (South Korea) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is August, with an average flight ticket price of $606 (calculation over the last two years). The most touristic season corresponds to the months of October, November and September.
For the cheapest flights, it is advisable to buy your ticket at least 47 days before the departure date.
The airline offering the cheapest flight tickets is Philippine Airlines. A ticket from the airline Philippine Airlines to Seattle costs on average $912.
The airlines that offer the most flights are Alaska Airlines, Korean Air and Asiana Airlines.
info departure city :
Seoul, South Korea
airports :
Gimpo International Airport (GMP)
Incheon International Airport (ICN)
local time :
Seoul is a city in the country South Korea, the time zone is [[timezone]]. In Seoul, it is currently {fromLocalTime}, the temperature is on average 19°C, with a minimum of 15°C and a maximum of 23°C.
The city of Seoul (SEL) has 2 airport(s): Gimpo and Incheon
destination info :
Seattle, USA
airports :
Kenmore Air Harbor Spb. (LKE)
Seattle-Tacoma International Airport (SEA)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :
Seattle is in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {toLocalTime}, the temperature is on average 15°C, with a minimum of 10°C and a maximum of 23°C.
The city of Seattle (SEA) has 4 airport(s): Kenmore Air Harbor Spb., Seattle-Tacoma, Renton and King County
Useful info about Seattle
What is the least touristic period to go to Seattle?
If you want to visit Seattle during the least touristic period, choose the month of February.
What is the most popular time to travel to Seattle?
In Seattle, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Seoul to Seattle?
According to our data, it is recommended to book your flight 47 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. You can also choose morning flights that are 7% cheaper than afternoon and evening flights. The cheapest day to book a flight from Seoul to Seattle is Sunday.
What are the arrival and destination airports when traveling between Seoul and Seattle?
When you leave, you can leave from Gimpo or Incheon, and you will arrive at Seattle-Tacoma.
How to reach Seoul airport from the city centre?
The airport Gimpo is located 19 km or Incheon is located 55 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Seoul to Seattle?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Seoul and Seattle?
In summer, the average temperature is 18°C in Seattle and 25°C in Seoul. The average rainfall in summer is 38 mm in Seattle and 271 mm in Seoul. In summer, it is warmer in Seoul and it rains less in Seattle. In winter, it is colder in Seattle and it rains more in Seattle.
