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Flight INFO & Delta Air Lines(DL) flights from Seoul to Washington D.C.

Cheapest nonstop flight price

$417

Cheapest round-trip ticket price

$1,447

Off-season for travel

February

Peak season for travel

July

Flight distance

11,172.97km

Average flight time

13 hours 50 minutes

Popular airline

Emirates

Book Delta Air Lines(DL) flights from Seoul to Washington D.C.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • ICN19:40
        38h 19m
        2 stops
        DCA20:59
        Seoul - Washington D.C.|Tue, May 28|Delta Air Lines
        US$735
        US$735
      • ICN10:35
        23h 24m
        2 stops
        DCA20:59
        Seoul - Washington D.C.|Mon, May 20|Delta Air Lines
        US$741
        US$741
      • ICN10:35
        23h 24m
        2 stops
        DCA20:59
        Seoul - Washington D.C.|Tue, May 14|Delta Air Lines
        US$741
        US$741
      • ICN19:40
        28h 59m
        2 stops
        IAD11:39
        Seoul - Washington D.C.|Mon, May 13|Delta Air Lines
        US$743
        US$743
      • ICN19:40
        24h 33m
        2 stops
        IAD07:13
        Seoul - Washington D.C.|Tue, May 28|Delta Air Lines
        US$761
        US$761
      • ICN19:40
        25h 24m
        2 stops
        DCA08:04
        Seoul - Washington D.C.|Sat, May 25|Delta Air Lines
        US$798
        US$798
      • ICN19:20
        35h 47m
        2 stops
        DCA18:07
        Seoul - Washington D.C.|Fri, May 17|Delta Air Lines
        US$814
        US$814
      • ICN19:20
        35h 49m
        2 stops
        DCA18:09
        Seoul - Washington D.C.|Thu, May 16|Delta Air Lines
        US$828
        US$828
      • ICN19:20
        39h 39m
        2 stops
        DCA21:59
        Seoul - Washington D.C.|Mon, May 6|Delta Air Lines
        US$831
        US$831
      • ICN19:20
        39h 39m
        2 stops
        DCA21:59
        Seoul - Washington D.C.|Thu, May 9|Delta Air Lines
        US$852
        US$852
      • ICN19:40
        24h 33m
        2 stops
        IAD07:13
        Seoul - Washington D.C.|Sat, May 25|Delta Air Lines
        US$852
        US$852
      • ICN19:20
        29h 43m
        2 stops
        DCA12:03
        Seoul - Washington D.C.|Tue, May 21|Delta Air Lines
        US$861
        US$861
      • ICN19:20
        25h 20m
        1 stop
        IAD07:40
        Seoul - Washington D.C.|Wed, May 29|Delta Air Lines
        US$868
        US$868
      • ICN19:20
        25h 20m
        1 stop
        IAD07:40
        Seoul - Washington D.C.|Thu, May 16|Delta Air Lines
        US$880
        US$880
      • ICN19:20
        24h 8m
        1 stop
        IAD06:28
        Seoul - Washington D.C.|Wed, May 22|Delta Air Lines
        US$881
        US$881
      • ICN19:20
        17h 39m
        1 stop
        IAD23:59
        Seoul - Washington D.C.|Tue, May 21|Delta Air Lines
        US$885
        US$885
      • ICN19:20
        25h 20m
        1 stop
        IAD07:40
        Seoul - Washington D.C.|Sat, May 18|Delta Air Lines
        US$894
        US$894
      • ICN10:35
        23h 19m
        2 stops
        IAD20:54
        Seoul - Washington D.C.|Wed, May 15|Delta Air Lines
        US$896
        US$896
      • ICN19:20
        29h 36m
        2 stops
        DCA11:56
        Seoul - Washington D.C.|Wed, May 8|Delta Air Lines
        US$901
        US$901
      • ICN19:20
        17h 39m
        1 stop
        IAD23:59
        Seoul - Washington D.C.|Fri, Apr 19|Delta Air Lines
        US$907
        US$907
      • ICN19:40
        33h 38m
        2 stops
        DCA16:18
        Seoul - Washington D.C.|Thu, May 23|Delta Air Lines
        US$908
        US$908
      • ICN16:35
        28h 5m
        1 stop
        IAD07:40
        Seoul - Washington D.C.|Mon, Jun 3|Delta Air Lines
        US$909
        US$909
      • ICN19:20
        29h 40m
        2 stops
        DCA12:00
        Seoul - Washington D.C.|Fri, Apr 19|Delta Air Lines
        US$916
        US$916
      • ICN19:20
        29h 40m
        2 stops
        DCA12:00
        Seoul - Washington D.C.|Tue, Apr 23|Delta Air Lines
        US$953
        US$953
      • ICN19:20
        29h 40m
        2 stops
        DCA12:00
        Seoul - Washington D.C.|Wed, Apr 24|Delta Air Lines
        US$1,070
        US$1,070
      • ICN10:35
        23h 19m
        2 stops
        IAD20:54
        Seoul - Washington D.C.|Tue, May 14|Delta Air Lines
        US$1,175
        US$1,175
      • ICN19:20
        39h 40m
        2 stops
        DCA22:00
        Seoul - Washington D.C.|Tue, May 7|Delta Air Lines
        US$1,176
        US$1,176
      • ICN19:20
        17h 39m
        1 stop
        IAD23:59
        Seoul - Washington D.C.|Tue, May 7|Delta Air Lines
        US$1,176
        US$1,176
      • ICN19:40
        38h 19m
        2 stops
        DCA20:59
        Seoul - Washington D.C.|Wed, May 15|Delta Air Lines
        US$1,194
        US$1,194
      • ICN19:20
        39h 39m
        2 stops
        DCA21:59
        Seoul - Washington D.C.|Fri, Apr 26|Delta Air Lines
        US$1,194
        US$1,194
      • SEL13:00
        3h 5m
        Direct
        WAS14:00
        Seoul - Washington D.C.|Fri, Apr 26|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 Seoul to Washington D.C. & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL196

    Delta Air Lines

    22:00

    ICN

    10.5h

    16:30

    SEA

    SMTWTFS
    Search

  2. F92150

    Frontier Airlines

    21:35

    SEA

    2.8h

    01:25

    DEN

    -M-----

  3. F9686

    Frontier Airlines

    06:39

    DEN

    3.5h

    12:09

    DCA

    SMTWTFS

  4. DL196

    Delta Air Lines

    22:00

    ICN

    10.5h

    16:30

    SEA

    SMTWTFS
    Search

  5. F92146

    Frontier Airlines

    21:50

    SEA

    2.8h

    01:40

    DEN

    --TWTFS

  6. F9686

    Frontier Airlines

    06:39

    DEN

    3.5h

    12:09

    DCA

    SMTWTFS

  7. DL196

    Delta Air Lines

    22:00

    ICN

    10.5h

    16:30

    SEA

    SMTWTFS
    Search

  8. AA2361

    American Airlines

    22:58

    SEA

    5.2h

    07:08

    PHL

    SMTWTFS

  9. AA4541

    American Airlines

    10:35

    PHL

    1.1h

    11:43

    DCA

    SMTWT--

  10. DL196

    Delta Air Lines

    22:00

    ICN

    10.5h

    16:30

    SEA

    SMTWTFS
    Search

  11. SY286

    Sun Country Airlines

    18:00

    SEA

    3.3h

    23:18

    MSP

    S-TWT-S

  12. SY223

    Sun Country Airlines

    07:00

    MSP

    2.5h

    10:30

    IAD

    S-TW---

  13. DL196

    Delta Air Lines

    22:00

    ICN

    10.5h

    16:30

    SEA

    SMTWTFS
    Search

  14. DL719

    Delta Air Lines

    22:22

    SEA

    5.1h

    06:26

    IAD

    SMTWT-S

  15. DL196

    Delta Air Lines

    22:00

    ICN

    10.5h

    16:30

    SEA

    SMTWTFS
    Search

  16. AS348

    Alaska Airlines

    16:10

    SEA

    4.8h

    23:59

    IAD

    SMTWTFS

Delta Air Lines(DL) flights from Seoul to Washington D.C. Flight Booking FAQ

  • When are flight tickets from Seoul (SEL) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Seoul to Washington D.C. 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 Seoul (SEL) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around $1,814.

  • How long does it take to fly from Seoul (SEL) to Washington D.C. (WAS) and what is the distance?

    It takes around 13 hours 50 minutes to fly from Seoul (SEL) to Washington D.C. (WAS).

  • What are the most popular airlines that fly from Seoul (SEL) to Washington D.C. (WAS)?

    Airlines with flights from Seoul (SEL) to Washington D.C. (WAS): Korean Air and Delta Air Lines.

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