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Book flight tickets from Seattle to Seoul starting at ₹ 36,739

For as little as ₹ 36,739, you can take your next adventure to Seoul without breaking the bank. Choose between one-way and return tickets from Seattle below.

  • One way
  • Round-trip
      • Cheapest nonstop
        SEA12:45
        12h 5m
        Nonstop
        ICN17:50
        Thu, Feb 20|Seattle - Seoul|Asiana Airlines
        ₹ 41,032₹ 62,996
        35% OFF
        35% OFF
        ₹ 62,996₹ 41,032

        Choose Asiana Airlines flights from Seattle to Seoul. The one-way direct flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Thu, Feb 20, arriving at Incheon International Airport. One-way ticket prices start from ₹ 41,032 including taxes and charges.

      • SEA14:05
        11h 40m
        Nonstop
        ICN17:45
        Wed, Apr 16|Seattle - Seoul|Asiana Airlines
        ₹ 41,753₹ 62,996
        34% OFF
        34% OFF
        ₹ 62,996₹ 41,753

        Choose Asiana Airlines flights from Seattle to Seoul. The one-way direct flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Wed, Apr 16, arriving at Incheon International Airport. One-way ticket prices start from ₹ 41,753 including taxes and charges.

      • SEA08:00
        19h 30m
        1 stop
        ICN20:30
        Fri, Feb 21|Seattle - Seoul|Alaska Airlines
        ₹ 36,739₹ 62,996
        42% OFF
        42% OFF
        ₹ 62,996₹ 36,739

        Choose Alaska Airlines flights from Seattle to Seoul. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Fri, Feb 21, arriving at Incheon International Airport. One-way ticket prices start from ₹ 36,739 including taxes and charges.

      • SEA06:10
        21h 20m
        1 stop
        ICN20:30
        Wed, Feb 26|Seattle - Seoul|Delta Air Lines
        ₹ 37,232
        ₹ 37,232

        Choose Delta Air Lines flights from Seattle to Seoul. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Wed, Feb 26, arriving at Incheon International Airport. One-way ticket prices start from ₹ 37,232 including taxes and charges.

      • SEA13:23
        38h 7m
        1 stop
        ICN20:30
        Tue, Feb 4|Seattle - Seoul|Alaska Airlines
        ₹ 37,737
        ₹ 37,737

        Choose Alaska Airlines flights from Seattle to Seoul. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Tue, Feb 4, arriving at Incheon International Airport. One-way ticket prices start from ₹ 37,737 including taxes and charges.

      • SEA08:00
        20h 30m
        1 stop
        ICN20:30
        Fri, Mar 14|Seattle - Seoul|Alaska Airlines
        ₹ 38,783
        ₹ 38,783

        Choose Alaska Airlines flights from Seattle to Seoul. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Fri, Mar 14, arriving at Incheon International Airport. One-way ticket prices start from ₹ 38,783 including taxes and charges.

      • SEA06:15
        22h 15m
        1 stop
        ICN20:30
        Wed, Mar 12|Seattle - Seoul|Delta Air Lines
        ₹ 38,795
        ₹ 38,795

        Choose Delta Air Lines flights from Seattle to Seoul. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Incheon International Airport. One-way ticket prices start from ₹ 38,795 including taxes and charges.

      • SEA08:00
        28h 30m
        1 stop
        ICN05:30
        Fri, Feb 28|Seattle - Seoul|Alaska Airlines
        ₹ 38,831
        ₹ 38,831

        Choose Alaska Airlines flights from Seattle to Seoul. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Fri, Feb 28, arriving at Incheon International Airport. One-way ticket prices start from ₹ 38,831 including taxes and charges.

      • SEA15:44
        20h 46m
        1 stop
        ICN05:30
        Wed, Feb 26|Seattle - Seoul|Alaska Airlines
        ₹ 38,891
        ₹ 38,891

        Choose Alaska Airlines flights from Seattle to Seoul. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Feb 26, arriving at Incheon International Airport. One-way ticket prices start from ₹ 38,891 including taxes and charges.

      • SEA07:00
        29h 30m
        1 stop
        ICN05:30
        Sat, Feb 22|Seattle - Seoul|Alaska Airlines
        ₹ 38,963
        ₹ 38,963

        Choose Alaska Airlines flights from Seattle to Seoul. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 22, arriving at Incheon International Airport. One-way ticket prices start from ₹ 38,963 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        SEL02:00 pm
        Mon, Feb 10|Seattle - Seoul|Asiana Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seattle to Seoul flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. BR025

    EVA Air

    00:10

    SEA

    13.0h

    05:10

    TPE

    SMTWTFS
    Search

  2. BR170

    EVA Air

    07:05

    TPE

    2.4h

    10:30

    ICN

    SMTWTFS

  3. BR023

    EVA Air

    00:50

    SEA

    12.3h

    04:10

    TPE

    -M-W-F-
    Search

  4. BR170

    EVA Air

    07:05

    TPE

    2.4h

    10:30

    ICN

    SMTWTFS

  5. AC8801

    Air Canada

    05:45

    SEA

    1.1h

    06:52

    YVR

    SMTWTFS
    Search

  6. AC063

    Air Canada

    12:30

    YVR

    11.6h

    16:05

    ICN

    SMTWTFS

  7. KE3083

    Korean Air

    06:15

    SEA

    2.2h

    08:29

    SFO

    SMTWTFS
    Search

  8. KE024

    Korean Air

    12:00

    SFO

    13.0h

    18:00

    ICN

    SMTWTFS

  9. AS1166

    Alaska Airlines

    08:13

    SEA

    2.3h

    10:30

    SFO

    SMTWTFS
    Search

  10. YP112

    Air Premia

    15:00

    SFO

    12.8h

    19:50

    ICN

    S-T-T-S

  11. HA021

    Hawaiian Airlines

    08:15

    SEA

    6.4h

    11:40

    HNL

    SMTWTFS
    Search

  12. HA459

    Hawaiian Airlines

    13:30

    HNL

    10.5h

    19:00

    ICN

    -M-WTFS

  13. DL197

    Delta Air Lines

    12:50

    SEA

    11.7h

    Nonstop

    16:30

    ICN

    SMTWTFS
    Search

  14. KE042

    Korean Air

    12:50

    SEA

    11.8h

    Nonstop

    16:40

    ICN

    SMTWTFS
    Search

  15. OZ271

    Asiana Airlines

    14:05

    SEA

    11.7h

    Nonstop

    17:45

    ICN

    SMTWTFS
    Search

  16. NH117

    All Nippon Airways

    15:45

    SEA

    10.5h

    19:15

    HND

    SMTWTFS
    Search

  17. OZ177

    Asiana Airlines

    01:30

    HND

    2.7h

    04:10

    ICN

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Seattle to Seoul

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Seoul from Seattle have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Seattle (SEA) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Seattle to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around ₹ 119,102.

  • How long does it take to fly from Seattle (SEA) to Seoul (SEL) and what is the distance?

    It takes around 11 hours 48 minutes to fly from Seattle (SEA) to Seoul (SEL).

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Seattle (SEA) to Seoul (SEL)?

    Airlines with flights from Seattle (SEA) to Seoul (SEL): United Airlines, Delta Air Lines, Thai Airways, Etihad Airways, Singapore Airlines, Korean Air and Asiana Airlines.

How to find a cheap flight from Seattle to Seoul

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Seoul

Cheapest nonstop flight price₹ 36,738
Cheapest round-trip ticket price₹ 73,729
Off-season for travelFebruary
Peak season for travelMay
Flight distance8,341.99 km
Average flight time11 hours 48 minutes
Popular airlineAlaska Airlines

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