Flight tickets from Seattle / Tacoma International to Seoul

Compare Seattle / Tacoma International to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

Book the best Seoul fare with no extra fees

Flight deals from Seattle / Tacoma International to Seoul

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International to Seoul? Find the lowest prices on one-way and return tickets right here.

Seoul.₹ 47,147 per passenger.Departing Tue, 3 Sep.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Seattle / Tacoma International on Tue, 3 Sep, arriving in Incheon International Airport.Price includes taxes and charges.From ₹ 47,147, select.

Seoul.₹ 47,173 per passenger.Departing Mon, 26 Aug.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Seattle / Tacoma International on Mon, 26 Aug, arriving in Incheon International Airport.Price includes taxes and charges.From ₹ 47,173, select.

Seoul.₹ 47,421 per passenger.Departing Sun, 12 May.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Sun, 12 May, arriving in Incheon International Airport.Price includes taxes and charges.From ₹ 47,421, select.

Seoul.₹ 50,110 per passenger.Departing Fri, 25 Oct.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Seattle / Tacoma International on Fri, 25 Oct, arriving in Incheon International Airport.Price includes taxes and charges.From ₹ 50,110, select.

Stay one step ahead. Find the best value travel with the latest deals, tips and news.

Find the cheapest month to fly from Seattle / Tacoma International to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Seoul flights are currently cheapest in September.

Apr

from ₹ 62,845

May

from ₹ 47,421

Jun

from ₹ 59,718

Jul

from ₹ 56,380

Aug

from ₹ 47,173

Sep

from ₹ 47,147

Oct

from ₹ 50,110

Nov

from ₹ 62,485

Dec

from ₹ 86,925

Jan

from ₹ 66,831

Feb

Mar

Direct flights from Seattle / Tacoma International to Seoul

Alternative Seattle / Tacoma International to Seoul routes

Looking for the cheapest, fastest or easiest route from Seattle / Tacoma International to Seoul? You could fly into the following airports instead.

Seattle to Seoul: Flight information

The things to know before you go.

Cheapest flight found	₹ 47,147
Cheapest month to fly	September
Average flight time	12 hrs, 2 mins
Most popular airline	Delta
Average flights per week	64

Finding cheap flights from Seattle / Tacoma International to Seoul: Frequently asked questions

: There are 2 airports in Seoul: Gimpo International Airport and Incheon International Airport.
: The best price we found for a return flight from Seattle / Tacoma International to Seoul is ₹ 80,807. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
: 12 hours and 2 minutes is the average flight time from Seattle / Tacoma International to Seoul.
: Delta, Korean Air and Asiana Airlines fly direct from Seattle / Tacoma International to Seoul.
: As of April 2024, there are 64 flights per week flying from Seattle / Tacoma International to Seoul.
: The cheapest month to fly from Seattle / Tacoma International to Seoul is usually September.
: If you're flying from Seattle / Tacoma International Airport, the cheapest airport near Seoul is Incheon International Airport – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from ₹ 80,807.
: After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Seoul on Tuesday, 10 September 2024.
: Yes – the average flight time is 12 hours and 2 minutes.
: We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
: We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
: Currently, China Airlines and Asiana Airlines offer the cheapest flight tickets to Seoul.

How to find cheap flights to Seoul (SEL) from Seattle (SEA) in 2024

Looking for cheap tickets from Seattle / Tacoma International to Seoul? Return tickets start from ₹ 80,807 and one-way flights to Seoul from Seattle / Tacoma International start from ₹ 47,147

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Seattle / Tacoma International to Seoul. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Seoul from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Seoul start from ₹ 47,147 one-way.
Flex your dates to find the best SEA-SEL ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Seoul from Seattle / Tacoma International.
Set up a Price Alert. You can easily track the fare of your cheap Seattle / Tacoma International-Seoul flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Seattle / Tacoma International and Seoul? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Delta
Korean Air
Asiana Airlines
Etihad Airways
Singapore Airlines
Thai Airways
United
Find the cheapest Business class flights from Seattle / Tacoma International and Seoul. We scour the internet for the best Business, Premium Economy and First Class flight fares to Seoul, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Flexible on when you travel? The cheapest month to fly from Seattle / Tacoma International to Seoul is September.
Include nearby airports in your search. Widen your search for Seattle / Tacoma International to Seoul flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Seattle / Tacoma International and Seoul whenever you want.

Combine your flight to Seoul from Seattle / Tacoma International with hotels and car hire

Once you've secured your cheap flight ticket from Seattle / Tacoma International to Seoul, discover the best prices and exclusive rates for hotels in Seoul or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.

Plan the rest of your trip from Seattle to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.