SEA - GMP

$480 Find Cheap Flights from Seattle to Seoul Gimpo Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Seoul departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul Gimpo Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Seoul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Seoul, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$956
EVA Air
Mon 8/31Sat 9/26
SEA - GMP • 1 stop
Cheapest one-way
$480
Multiple Airlines
Sun 8/16
SEA - GMP • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Seattle and Seoul. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seoul!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Seoul (SEA-GMP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Seoul

Mon, Aug 31 - Sat, Sep 26
EVA Air Logo
2:10 am - 7:15 pm
SEA
-
GMP
25h 05m
1 stop
EVA Air Logo
1:50 pm - 7:00 pm
GMP
-
SEA
21h 10m
1 stop
$956EVA Air
Mon, Apr 27 - Tue, May 12
China Eastern Logo
7:00 am - 7:50 pm
SEA
-
GMP
44h 50m
2 stops
China Eastern Logo
8:50 pm - 4:53 pm
GMP
-
SEA
36h 03m
2 stops
$996China Eastern
Sun, Aug 30 - Sat, Sep 19
EVA Air Logo
2:10 am - 6:10 pm
SEA
-
GMP
24h 00m
1 stop
EVA Air Logo
1:50 pm - 7:40 pm
GMP
-
SEA
21h 50m
1 stop
$1,003EVA Air
Thu, Sep 3 - Sat, Sep 19
EVA Air Logo
1:30 am - 12:50 pm
SEA
-
GMP
19h 20m
1 stop
EVA Air Logo
1:50 pm - 7:00 pm
GMP
-
SEA
21h 10m
1 stop
$1,043EVA Air
Thu, Sep 17 - Fri, Oct 16
EVA Air Logo
1:30 am - 12:50 pm
SEA
-
GMP
19h 20m
1 stop
EVA Air Logo
1:50 pm - 7:20 pm
GMP
-
SEA
21h 30m
1 stop
$1,075EVA Air
Sun, Apr 19 - Tue, May 5
Multiple Airlines Logo
1:15 am - 2:45 pm
SEA
-
GMP
21h 30m
2 stops
Multiple Airlines Logo
7:20 am - 7:15 pm
GMP
-
SEA
27h 55m
2 stops
$1,080Multiple Airlines
Mon, Apr 27 - Sat, May 9
EVA Air Logo
1:30 am - 7:15 pm
SEA
-
GMP
25h 45m
1 stop
EVA Air Logo
1:50 pm - 7:30 pm
GMP
-
SEA
21h 40m
1 stop
$1,088EVA Air
Sun, Apr 26 - Tue, May 12
Japan Airlines Logo
3:53 pm - 10:40 am
SEA
-
GMP
50h 47m
2 stops
Japan Airlines Logo
7:15 pm - 10:35 am
GMP
-
SEA
31h 20m
1 stop
$1,099Japan Airlines
Mon, Apr 27 - Tue, May 12
Japan Airlines Logo
1:15 pm - 10:40 am
SEA
-
GMP
29h 25m
1 stop
Japan Airlines Logo
7:15 pm - 10:35 am
GMP
-
SEA
31h 20m
1 stop
$1,102Japan Airlines
Wed, Apr 22 - Fri, May 22
Japan Airlines Logo
1:15 pm - 10:40 am
SEA
-
GMP
29h 25m
1 stop
Japan Airlines Logo
8:00 am - 10:35 am
GMP
-
SEA
18h 35m
1 stop
$1,106Japan Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Seoul flights

Get data-powered insights and trends into flights from Seattle to Seoul to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Seoul Gimpo Intl?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Seoul Gimpo Intl were found on EVA Air ($956) and China Eastern ($996).

Find deals

Good to know

Cheapest flight$480
Flight from Seattle to Seoul Gimpo Intl

When to book flights from Seattle to Seoul

Are your dates flexible? Find out the best times to travel from Seattle to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seattle to Seoul Gimpo Intl flights

  • What is the cheapest flight from Seattle to Seoul Gimpo Intl Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Seoul Gimpo Intl Airport was $482 for a one-way ticket and $956 for a round-trip.

  • Do I need a passport to fly between Seattle and Seoul Gimpo Intl?

    A passport is required to fly from Seattle to Seoul Gimpo Intl.

  • Which aircraft models fly most regularly from Seattle to Seoul Gimpo Intl?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Seoul Gimpo Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Seoul Gimpo Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Seoul Gimpo Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Gimpo Intl from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Seoul Gimpo Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Gimpo Intl with an airline and back to Seattle with another airline. Booking your flights between Seattle and GMP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Seoul Gimpo Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Gimpo Intl from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to Seoul

Information on your arrival and departure airports

Seattle (SEA)
Gimpo Intl (GMP)