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Cheap flights from Washington to Darwin from $3,588

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DRW
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Washington to Darwin

Keep the following information in mind while searching for Washington to Darwin flight deals. Data was last updated 16 September 2025.

Round-trip from

$3,588
Qantas Airways
  • Qantas Airways
  • 27/9-30/9
  • 4 total stops
  • 76h 26m total
  • Washington to Darwin
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Find flight deals from Washington to Darwin

Cheapest flights from Washington to Darwin
Explore the most affordable flight options available from Washington to Darwin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Sat 27/917:05SEA - DRW
2 stops39h 55mQantas Airways
Tue 30/901:35DRW - SEA
2 stops36h 53mQantas Airways
Deal found 15/9$3,588
Sat 27/917:31SEA - DRW
2 stops37h 49mUnited Airlines
Tue 30/900:35DRW - SEA
3 stops37h 10mUnited Airlines
Deal found 14/9$4,074
Thu 30/1017:05SEA - DRW
2 stops50h 25mEmirates
Thu 6/1117:30DRW - SEA
2 stops36h 35mEmirates
Deal found 15/9$8,845

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington to Darwin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Washington to Darwin that are best for you.

Fly from

Washington

Fly to

Darwin

Route

Depart

Return

Price

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 27/9

17:05-01:30

2 stops39h 55m

Darwin

Tue 30/9

01:35-20:24

2 stops35h 19m

$3,588

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 27/9

17:31-23:50

2 stops37h 49m

Darwin

Tue 30/9

00:35-21:15

3 stops37h 10m

$4,074

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Thu 30/10

17:05-12:00

2 stops50h 25m

Darwin

Thu 6/11

17:30-12:35

2 stops36h 35m

$8,845

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Best time to book a flight from Washington to Darwin

Have a flexible travel schedule? Discover the best time to fly to Darwin from Washington with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Darwin
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Darwin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Darwin from Washington?

    Located just 6.4 km from the city centre, Darwin (DRW) is the airport most travelers will use when flying to Darwin from Washington.

  • How long is the flight from State of Washington to Darwin?

    For as low as $3,588, Qantas Airways can have you in Darwin from State of Washington in 39h 55m. Airlines will cover a distance of 12273 km.

  • Can I find deals for flights from Washington to Darwin that include hotel bookings?

    Yes. In addition to deals on Washington to Darwin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington to Darwin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Darwin.

  • Can I find deals for business class flights from Washington to Darwin?

    Yes. Cheapflights offers flight deals from Washington to Darwin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Darwin?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Darwin (average of $312). Flying from State of Washington to Darwin in July is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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