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Flight INFO & Delta Air Lines(DL) flights from Seattle to Seoul

Cheapest nonstop flight price$414
Cheapest round-trip ticket price$898
Off-season for travelFebruary
Peak season for travelMarch
Flight distance8,341.99 km
Average flight time12 hours 8 minutes
Popular airlineAlaska Airlines

Book Delta Air Lines(DL) flights from Seattle to Seoul

  • One way
  • Round-trip
      • direct cheapest
        SEA10:45
        12h 30m
        Nonstop
        ICN16:15
        Seattle - Seoul|Tue, Jan 21|Delta Air Lines
        US$456US$693
        34% OFF
        34% OFF
        US$693US$456

      • SEA10:41
        12h 34m
        Nonstop
        ICN16:15
        Seattle - Seoul|Tue, Jan 28|Delta Air Lines
        US$561US$693
        19% OFF
        19% OFF
        US$693US$561

      • SEA06:10
        21h 20m
        1 stop
        ICN20:30
        Seattle - Seoul|Sun, Jan 26|Delta Air Lines
        US$431US$693
        38% OFF
        38% OFF
        US$693US$431

      • SEA17:35
        33h 55m
        1 stop
        ICN20:30
        Seattle - Seoul|Sat, Mar 1|Delta Air Lines
        US$435
        US$435

      • SEA06:10
        21h 20m
        1 stop
        ICN20:30
        Seattle - Seoul|Wed, Jan 22|Delta Air Lines
        US$438
        US$438

      • SEA13:35
        37h 55m
        1 stop
        ICN20:30
        Seattle - Seoul|Sat, Jan 11|Delta Air Lines
        US$439
        US$439

      • SEA17:35
        33h 55m
        1 stop
        ICN20:30
        Seattle - Seoul|Tue, Jan 14|Delta Air Lines
        US$443
        US$443

      • SEA13:35
        37h 55m
        1 stop
        ICN20:30
        Seattle - Seoul|Sat, Jan 25|Delta Air Lines
        US$444
        US$444

      • SEA06:10
        21h 20m
        1 stop
        ICN20:30
        Seattle - Seoul|Mon, Jan 20|Delta Air Lines
        US$449
        US$449

      • SEA21:20
        30h 10m
        1 stop
        ICN20:30
        Seattle - Seoul|Thu, Dec 26|Delta Air Lines
        US$451
        US$451

      • SEA07:20
        20h 10m
        1 stop
        ICN20:30
        Seattle - Seoul|Wed, Dec 25|Delta Air Lines
        US$451
        US$451

      • SEA06:10
        21h 20m
        1 stop
        ICN20:30
        Seattle - Seoul|Fri, Jan 17|Delta Air Lines
        US$451
        US$451

      • SEA06:10
        21h 20m
        1 stop
        ICN20:30
        Seattle - Seoul|Sun, Jan 12|Delta Air Lines
        US$454
        US$454

      • SEA06:10
        30h 20m
        1 stop
        ICN05:30
        Seattle - Seoul|Tue, Jan 21|Delta Air Lines
        US$456
        US$456

      • SEA20:10
        28h 45m
        1 stop
        ICN17:55
        Seattle - Seoul|Thu, Jan 23|Delta Air Lines
        US$456
        US$456

      • SEA17:35
        33h 55m
        1 stop
        ICN20:30
        Seattle - Seoul|Thu, Feb 20|Delta Air Lines
        US$465
        US$465

      • SEA21:20
        30h 10m
        1 stop
        ICN20:30
        Seattle - Seoul|Sun, Jan 5|Delta Air Lines
        US$483
        US$483

      • SEA06:20
        30h 10m
        1 stop
        ICN05:30
        Seattle - Seoul|Sat, Feb 22|Delta Air Lines
        US$485
        US$485

      • SEA07:20
        20h 10m
        1 stop
        ICN20:30
        Seattle - Seoul|Mon, Dec 30|Delta Air Lines
        US$485
        US$485

      • SEA06:10
        21h 20m
        1 stop
        ICN20:30
        Seattle - Seoul|Mon, Jan 27|Delta Air Lines
        US$488
        US$488

      • SEA21:20
        30h 10m
        1 stop
        ICN20:30
        Seattle - Seoul|Sun, Dec 29|Delta Air Lines
        US$490
        US$490

      • SEA13:35
        22h 55m
        1 stop
        ICN05:30
        Seattle - Seoul|Wed, Feb 19|Delta Air Lines
        US$492
        US$492

      • SEA15:22
        37h 13m
        1 stop
        ICN21:35
        Seattle - Seoul|Tue, Feb 18|Delta Air Lines
        US$497
        US$497

      • SEA06:10
        18h 30m
        1 stop
        ICN17:40
        Seattle - Seoul|Sat, Feb 8|Delta Air Lines
        US$499
        US$499

      • SEA06:10
        30h 20m
        1 stop
        ICN05:30
        Seattle - Seoul|Wed, Feb 12|Delta Air Lines
        US$502
        US$502

      • SEA06:10
        30h 20m
        1 stop
        ICN05:30
        Seattle - Seoul|Wed, Jan 8|Delta Air Lines
        US$503
        US$503

      • SEA06:10
        30h 20m
        1 stop
        ICN05:30
        Seattle - Seoul|Thu, Jan 9|Delta Air Lines
        US$504
        US$504

      • SEA13:35
        22h 55m
        1 stop
        ICN05:30
        Seattle - Seoul|Thu, Feb 6|Delta Air Lines
        US$504
        US$504

      • SEA15:41
        38h 49m
        1 stop
        ICN23:30
        Seattle - Seoul|Fri, Jan 3|Delta Air Lines
        US$514
        US$514

      • SEA17:59
        29h 11m
        1 stop
        ICN16:10
        Seattle - Seoul|Tue, Jan 7|Delta Air Lines
        US$539
        US$539

      • SEA01:00 pm
        3h 5m
        Nonstop
        SEL02:00 pm
        Seattle - Seoul|Fri, Dec 20|Delta Air Lines
        Find More Flights
        Find More Flights

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

Delta Air Lines(DL) flights from Seattle to Seoul & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2841

    Delta Air Lines

    06:15

    SEA

    2.3h

    08:32

    SFO

    ---WT-S
    Search

  2. YP112

    Air Premia

    15:30

    SFO

    13.0h

    20:30

    ICN

    S-T-T-S

  3. DL197

    Delta Air Lines

    11:40

    SEA

    12.6h

    Nonstop

    16:15

    ICN

    SMTWTFS
    Search

  4. DL167

    Delta Air Lines

    12:20

    SEA

    11.0h

    15:20

    HND

    SMTWTFS
    Search

  5. KE2106

    Korean Air

    09:45

    HND

    2.6h

    12:20

    GMP

    SMTWTFS

  6. DL167

    Delta Air Lines

    12:20

    SEA

    11.0h

    15:20

    HND

    SMTWTFS
    Search

  7. KE2104

    Korean Air

    19:50

    HND

    2.6h

    22:25

    GMP

    SMTWTFS

  8. DL069

    Delta Air Lines

    15:45

    SEA

    13.3h

    20:05

    TPE

    SMTWTFS
    Search

  9. TR896

    Scoot

    18:10

    TPE

    2.4h

    21:35

    ICN

    SMT-TFS

  10. DL069

    Delta Air Lines

    15:45

    SEA

    13.3h

    20:05

    TPE

    SMTWTFS
    Search

  11. ZE888

    Eastar Jet

    13:50

    TSA

    2.6h

    17:25

    GMP

    -M-W-F-

  12. DL3720

    Delta Air Lines

    17:10

    SEA

    2.3h

    19:26

    SFO

    ---WT--
    Search

  13. YP112

    Air Premia

    15:30

    SFO

    13.0h

    20:30

    ICN

    S-T-T-S

  14. DL2861

    Delta Air Lines

    17:59

    SEA

    2.8h

    20:47

    LAX

    SMTWTFS
    Search

  15. YP102

    Air Premia

    10:50

    LAX

    13.3h

    16:10

    ICN

    SMTWTFS

  16. DL2854

    Delta Air Lines

    20:15

    SEA

    2.8h

    23:01

    LAX

    SMTWTFS
    Search

  17. YP102

    Air Premia

    10:50

    LAX

    13.3h

    16:10

    ICN

    SMTWTFS

  18. DL1012

    Delta Air Lines

    21:20

    SEA

    2.3h

    23:38

    SFO

    SMTWTFS
    Search

  19. YP112

    Air Premia

    15:30

    SFO

    13.0h

    20:30

    ICN

    S-T-T-S
Show Less

Delta Air Lines(DL) flights from Seattle to Seoul Flight Booking 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 $1,360.

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

    It takes around 12 hours 8 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.

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