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$2,391+ Cheap flights from Seattle (SEA) to Darwin (DRW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DRW
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Seattle to Darwin

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Darwin (DRW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$2,391
(Qantas Airways)
From Seattle/Tacoma Intl to Darwin
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Find flight deals from Seattle to Darwin

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

This Qantas Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:05 pmSEA - DRW
2 stops39h 55mQantas Airways
Tue 9/301:35 amDRW - SEA
2 stops36h 53mQantas Airways
Deal found 9/15$2,391
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:31 pmSEA - DRW
2 stops37h 49mUnited Airlines
Tue 9/3012:35 amDRW - SEA
3 stops37h 10mUnited Airlines
Deal found 9/14$2,715
This Emirates deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:05 pmSEA - DRW
2 stops50h 25mEmirates
Thu 11/65:30 pmDRW - SEA
2 stops36h 35mEmirates
Deal found 9/15$5,894

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Seattle to Darwin that are best for you.

Fly from

Seattle

Fly to

Darwin

Route

Depart

Return

Price

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 9/27

5:05 pm-1:30 am

2 stops39h 55m

Darwin

Tue 9/30

1:35 am-8:24 pm

2 stops35h 19m

$2,391

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 9/27

5:31 pm-11:50 pm

2 stops37h 49m

Darwin

Tue 9/30

12:35 am-9:15 pm

3 stops37h 10m

$2,715

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Thu 10/30

5:05 pm-12:00 pm

2 stops50h 25m

Darwin

Thu 11/6

5:30 pm-12:35 pm

2 stops36h 35m

$5,894

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Seattle to Darwin

Have a flexible travel schedule? Discover the best time to fly to Darwin from Seattle with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

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

  • How long is the flight from Seattle to Darwin?

    A quick flight from Seattle to Darwin can take about 39h 55m. Qantas Airways provides one of the quickest options available for as low as $2,391. The distance from Seattle to Darwin is about 7626 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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