$2,340+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DRW
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest
Best
Last-minute
Cheapest flights from Seattle to DarwinExplore 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 October 19, 2026.
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 October 19, 2026.
This Qantas Airways deal was found by Cheapflights users on 10/17. 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 10/315:44 pm -
2 stops50h 16m
Wed 11/412:50 pm -
2 stops42h 52m
Deal found 10/17![Qantas Airways logo]()
$2,340
This Singapore Airlines deal was found by Cheapflights users on 10/18. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:40 am -
1 stop36h 50m
Wed 11/42:20 pm -
2 stops58h 15m
Deal found 10/18![Singapore Airlines logo]()
$4,109
Best flights from Seattle to DarwinDiscover carefully curated flight deals from Seattle to Darwin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Seattle to Darwin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Qantas Airways deal was found by Cheapflights users on 10/16. 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 10/315:44 pm -
2 stops50h 16m
Wed 11/412:50 pm -
2 stops42h 52m
Deal found 10/16![Qantas Airways logo]()
$2,342
This Singapore Airlines deal was found by Cheapflights users on 10/17. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:40 am -
1 stop36h 50m
Wed 11/42:20 pm -
2 stops58h 15m
Deal found 10/17![Singapore Airlines logo]()
$4,109
Last-minute flights from Seattle to DarwinDiscover last-minute flight deals from Seattle to Darwin. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Darwin. Data last updated October 19, 2026 and is based on user searches.
This Qantas Airways deal was found by Cheapflights users on 10/17. 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 10/315:44 pm -
2 stops50h 16m
Wed 11/412:50 pm -
2 stops42h 52m
Deal found 10/17![Qantas Airways logo]()
$2,340
This Singapore Airlines deal was found by Cheapflights users on 10/18. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:40 am -
1 stop36h 50m
Wed 11/42:20 pm -
2 stops58h 15m
Deal found 10/18![Singapore Airlines logo]()
$4,109
Find 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 October 19, 2026.
Round-trip from | $2,340 (Qantas Airways) |
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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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Seattle to Darwin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleDarwin
SEA Seattle/Tacoma Intl - DRW Darwin
SEADRW
Seattle/Tacoma Intl
Sat 10/31
5:44 pm-12:30 pm
2 stops50h 16m
Darwin
Wed 11/4
12:50 pm-2:12 pm
2 stops42h 52m
$2,342
SeattleDarwin
SEA Seattle/Tacoma Intl - DRW Darwin
SEADRW
Seattle/Tacoma Intl
Sat 10/31
9:40 am-3:00 pm
1 stop36h 50m
Darwin
Wed 11/4
2:20 pm-7:05 am
2 stops58h 15m
$4,109
Sorted by cheapest first
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.
SEA-DRW
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.
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