Seattle to Seoul Flights

Seattle (SEA) to Seoul (SEL) Flight Information

Below are some common questions asked about this flight route:

Seattle (SEA) to Seoul (SEL) Flight Schedule

Flight info.
Departure
Arrival
RouteWeekly Schedule

08:55

SEA

13:25

ICN

Incheon International Airport to Seattle-Tacoma International Airport--T----Search

11:35

SEA

15:15

ICN

Incheon International Airport to Seattle-Tacoma International AirportS-T-TF-Search

11:40

SEA

15:20

ICN

Incheon International Airport to Seattle-Tacoma International Airport-MTW-F-Search

12:29

SEA

16:15

ICN

Incheon International Airport to Seattle-Tacoma International AirportS-T-TF-Search

12:30

SEA

17:40

ICN

Incheon International Airport to Seattle-Tacoma International AirportS-T--F-Search

13:10

SEA

16:40

ICN

Incheon International Airport to Seattle-Tacoma International Airport-M-W-F-Search

13:30

SEA

17:40

ICN

Incheon International Airport to Seattle-Tacoma International Airport-M--T-SSearch

14:00

SEA

17:45

ICN

Incheon International Airport to Seattle-Tacoma International Airport-M--T-SSearch
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Seattle to Incheon International Airport (ICN)

11:55, Aug 18 - 19:20, Aug 25
DL | Delta Air Lines
11h 20m
SEA - ICN
Nonstop
US$947
Round-trip from
Search
14:20, Aug 20 - 18:20, Aug 26
OZ | Asiana Airlines
11h 25m
SEA - ICN
Nonstop
US$1,006
Round-trip from
Search
11:55, Aug 20 - 19:20, Aug 26
KE | Korean Air
11h 20m
SEA - ICN
Nonstop
US$1,019
Round-trip from
Search
11:40, Sep 1 - 19:20, Sep 8
DL | Delta Air Lines
11h 35m
SEA - ICN
Nonstop
US$948
Round-trip from
Search
11:40, Sep 2 - 19:20, Sep 7
DL | Delta Air Lines
11h 35m
SEA - ICN
Nonstop
US$955
Round-trip from
Search

Seattle to Gimpo International Airport (GMP)

16:40, Sep 3 - 12:45, Sep 10
NH | ANA
26h 25m
SEA - GMP
2 stop
US$954
Round-trip from
Search
13:30, Aug 20 - 12:05, Aug 26
JL | Japan Airlines
16h 30m
SEA - GMP
2 stop
US$1,026
Round-trip from
Search
13:30, Aug 21 - 17:25, Aug 23
AA | American Airlines
16h 30m
SEA - GMP
2 stop
US$1,058
Round-trip from
Search
16:40, Sep 1 - 19:45, Sep 8
NH | ANA
26h 25m
SEA - GMP
2 stop
US$986
Round-trip from
Search
13:30, Aug 30 - 12:05, Sep 6
JL | Japan Airlines
16h 30m
SEA - GMP
2 stop
US$1,029
Round-trip from
Search

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Roundtrip vs One-Way Flights from Seattle (SEA) to Seoul (SEL)

There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from Seattle(SEA) to Seoul(SEL). However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.

Travel from Seattle (SEA) to Seoul (SEL)

Seoul attracts thousands of visitors every year for both business and pleasure. Planning a trip from Seattle to Seoul is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.

A Trip to Remember (SEA - SEL)

Make your journey from Seattle (SEA) to Seoul (SEL) a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.