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Ulsan to Washington Dulles International Airport flight
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Air tickets from Ulsan to Washington Dulles International Airport

  • One way
  • Round-trip
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search
    • USN13:00
      3h 5m
      Direct
      IAD14:00
      Ulsan - Washington D.C.|Fri, Oct 4|Normal Airline
      Search
      Search

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

Selected Airlines from Ulsan to Washington Dulles International Airport
Korean Air
From US$1,722
Jin Air
From US$1,824
KLM Royal Dutch Airlines
From US$2,524

Find more flights and airlines

Flight Schedule from Ulsan to Washington Dulles International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. KL4248

    KLM Royal Dutch Airlines

    09:30

    USN

    1.0h

    10:30

    GMP

    SMTWTFS
    Search

  2. KL856

    KLM Royal Dutch Airlines

    23:05

    ICN

    13.9h

    06:00

    AMS

    SM-WTFS

  3. KL651

    KLM Royal Dutch Airlines

    13:00

    AMS

    8.8h

    15:45

    IAD

    SMTWTFS

  4. KE1844

    Korean Air

    09:30

    USN

    1.0h

    10:30

    GMP

    SMTWTFS
    Search

  5. KE5033

    Korean Air

    19:30

    ICN

    12.3h

    16:50

    MSP

    SMTWTFS

  6. KE3883

    Korean Air

    20:10

    MSP

    2.6h

    23:49

    IAD

    SMTWTFS

  7. LJ656

    Jin Air

    14:30

    USN

    1.0h

    15:30

    GMP

    SMTWTFS
    Search

  8. NH868

    All Nippon Airways

    19:55

    GMP

    2.3h

    22:15

    HND

    SMTWTFS

  9. NH102

    All Nippon Airways

    10:40

    HND

    12.5h

    09:10

    IAD

    SMTWTFS

  10. KL9844

    KLM Royal Dutch Airlines

    20:15

    USN

    1.0h

    21:15

    GMP

    SMTWTFS
    Search

  11. KL200

    KLM Royal Dutch Airlines

    11:55

    ICN

    14.6h

    18:30

    AMS

    SM-WTFS

  12. KL651

    KLM Royal Dutch Airlines

    13:00

    AMS

    8.8h

    15:45

    IAD

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Ulsan to Washington Dulles International Airport

Off-season for travel

August

Peak season for travel

August

FAQs for Ulsan to Washington Dulles International Airport Flights

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

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

    According to Trip.com's data, the lowest price is around $2,055.

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