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Dulles International Airport to Sidney flight
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Cheap Flights from Dulles International Airport to Sidney

Search for flights from Dulles International Airport to Sidney and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IAD13:00
      3h 5m
      Direct
      SDY14:00
      Washington D.C. - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search

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

Selected Airlines from Dulles International Airport to Sidney

See which airlines fly from Dulles International Airport to Sidney. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From NZD 1,410
Alaska Airlines
From NZD 1,578
ANA airlines

Find more flights and airlines

Airports in Sidney

Learn about different airports in Sidney, find the best flight and transfer options, and plan your journey.

  • 0 km from central Sidney
    Sidney-Richland Municipal Airport
    Tickets From
    NZD 1,410
Flight Schedule from Dulles International Airport to Sidney

Check the schedule for flights from Dulles International Airport to Sidney and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS419

    Alaska Airlines

    09:05

    IAD

    5.5h

    11:35

    SEA

    SMTWTFS
    Search

  2. AS2367

    Alaska Airlines

    20:40

    SEA

    1.8h

    23:29

    BIL

    SMTWTFS

  3. 9K1777

    Cape Air

    10:05

    BIL

    1.8h

    11:50

    SDY

    SMTWTFS

  4. UA1943

    United Airlines

    17:36

    IAD

    4.1h

    19:40

    DEN

    SMTWTFS
    Search

  5. UA5257

    United Airlines

    21:05

    DEN

    1.6h

    22:39

    BIL

    SMTWT-S

  6. 9K1777

    Cape Air

    10:05

    BIL

    1.8h

    11:50

    SDY

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Dulles International Airport to Sidney

Off-season for travel

January

Peak season for travel

April

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