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Cheap flights from Seattle to Darwin from $598

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Darwin departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Darwin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
10:15 am - 2:55 pm
SEA
-
DRW
36h 10m
1 stop
Singapore Airlines Logo
3:45 pm - 8:45 am
DRW
-
SEA
33h 30m
1 stop
$1,374Singapore Airlines
Thu, Apr 16 - Sat, May 2
Multiple Airlines Logo
3:50 pm - 12:00 pm
SEA
-
DRW
26h 40m
2 stops
Multiple Airlines Logo
12:50 pm - 7:58 pm
DRW
-
SEA
24h 38m
2 stops
$1,390Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
8:45 am - 11:55 pm
SEA
-
DRW
45h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 9:00 am
DRW
-
SEA
33h 40m
2 stops
$1,449Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
3:50 pm - 12:00 pm
SEA
-
DRW
26h 40m
2 stops
Multiple Airlines Logo
12:45 am - 6:57 pm
DRW
-
SEA
35h 42m
2 stops
$1,468Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
3:40 pm - 12:30 am
SEA
-
DRW
40h 20m
2 stops
Multiple Airlines Logo
3:30 pm - 2:20 pm
DRW
-
SEA
39h 20m
2 stops
$1,471Multiple Airlines
Thu, Apr 16 - Sat, May 2
Singapore Airlines Logo
8:45 am - 3:00 pm
SEA
-
DRW
36h 45m
1 stop
Singapore Airlines Logo
1:55 am - 7:10 am
DRW
-
SEA
22h 45m
1 stop
$1,499Singapore Airlines
Sat, Feb 28 - Fri, Mar 6
Multiple Airlines Logo
10:15 am - 2:55 pm
SEA
-
DRW
36h 10m
1 stop
Multiple Airlines Logo
1:55 am - 2:42 pm
DRW
-
SEA
29h 17m
2 stops
$1,532Multiple Airlines
Thu, Apr 16 - Fri, May 1
Qantas Airways Logo
12:50 pm - 12:00 pm
SEA
-
DRW
29h 40m
2 stops
Qantas Airways Logo
12:45 am - 6:57 pm
DRW
-
SEA
35h 42m
2 stops
$1,534Qantas Airways
Sat, Feb 28 - Fri, Mar 6
Multiple Airlines Logo
8:45 am - 1:00 am
SEA
-
DRW
46h 45m
1 stop
Multiple Airlines Logo
4:50 pm - 9:00 am
DRW
-
SEA
33h 40m
2 stops
$1,582Multiple Airlines
Fri, Feb 27 - Sat, Mar 7
Multiple Airlines Logo
9:14 pm - 11:50 pm
SEA
-
DRW
57h 06m
2 stops
Multiple Airlines Logo
12:50 pm - 10:16 pm
DRW
-
SEA
50h 56m
3 stops
$1,627Multiple Airlines
Sat, Feb 28 - Sat, Mar 7

Qantas Airways flights from Seattle to Darwin

Our best Qantas Airways deals on Seattle to Darwin flight tickets
Qantas Airways
Feb 28
SEA12:50 pmSeattle/Tacoma Intl
29h 40m
2 stops
DRW12:00 pmDarwin
Mar 6
DRW12:45 amDarwin
35h 42m
2 stops
SEA6:57 pmSeattle/Tacoma Intl
$1,534
Qantas Airways
Feb 28
SEA12:50 pmSeattle/Tacoma Intl
29h 40m
2 stops
DRW12:00 pmDarwin
Mar 3
DRW12:45 amDarwin
35h 43m
2 stops
SEA6:58 pmSeattle/Tacoma Intl
$1,678
Qantas Airways
Feb 28
SEA6:09 amSeattle/Tacoma Intl
36h 21m
2 stops
DRW12:00 pmDarwin
Mar 3
DRW12:45 amDarwin
35h 43m
2 stops
SEA6:58 pmSeattle/Tacoma Intl
$1,679

Singapore Airlines flights from Seattle to Darwin

Our best Singapore Airlines deals on Seattle to Darwin flight tickets
Singapore Airlines
Apr 16
SEA10:15 amSeattle/Tacoma Intl
36h 10m
1 stop
DRW2:55 pmDarwin
May 2
DRW3:45 pmDarwin
33h 30m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,374
Singapore Airlines
Feb 28
SEA8:45 amSeattle/Tacoma Intl
36h 45m
1 stop
DRW3:00 pmDarwin
Mar 6
DRW1:55 amDarwin
22h 45m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,499
Singapore Airlines
Feb 28
SEA8:45 amSeattle/Tacoma Intl
36h 45m
1 stop
DRW3:00 pmDarwin
Mar 4
DRW2:20 pmDarwin
34h 20m
2 stops
SEA7:10 amSeattle/Tacoma Intl
$1,901

momondo 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, momondo users made 832,500 searches. Data last updated January 15, 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

Price

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Thu 4/16

10:15 am-2:55 pm

1 stop36h 10m

Darwin

Sat 5/2

3:45 pm-8:45 am

1 stop33h 30m

$1,374

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Fri 2/27

3:50 pm-12:00 pm

2 stops26h 40m

Darwin

Fri 3/6

12:50 pm-7:58 pm

2 stops24h 38m

$1,390

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 2/28

8:45 am-11:55 pm

1 stop45h 40m

Darwin

Sat 3/7

4:50 pm-9:00 am

2 stops33h 40m

$1,449

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Fri 2/27

3:50 pm-12:00 pm

2 stops26h 40m

Darwin

Fri 3/6

12:45 am-6:57 pm

2 stops35h 42m

$1,468

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Thu 4/16

3:40 pm-12:30 am

2 stops40h 20m

Darwin

Sat 5/2

3:30 pm-2:20 pm

2 stops39h 20m

$1,471

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 2/28

8:45 am-3:00 pm

1 stop36h 45m

Darwin

Fri 3/6

1:55 am-7:10 am

1 stop22h 45m

$1,499

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Thu 4/16

10:15 am-2:55 pm

1 stop36h 10m

Darwin

Fri 5/1

1:55 am-2:42 pm

2 stops29h 17m

$1,532

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 2/28

12:50 pm-12:00 pm

2 stops29h 40m

Darwin

Fri 3/6

12:45 am-6:57 pm

2 stops35h 42m

$1,534

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Fri 2/27

8:45 am-1:00 am

1 stop46h 45m

Darwin

Sat 3/7

4:50 pm-9:00 am

2 stops33h 40m

$1,582

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 2/28

9:14 pm-11:50 pm

2 stops57h 06m

Darwin

Sat 3/7

12:50 pm-10:16 pm

3 stops50h 56m

$1,627

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Darwin from

How to get the cheapest flight ticket from Seattle to Darwin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Darwin?

Singapore Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Darwin

When to book flights from Seattle to Darwin

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Darwin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Darwin (SEA to DRW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Darwin

Fastest flight time

29h 40m

Direct flights

None
The fastest flight from Seattle to Darwin takes 29h 40m
There are no direct flights from Seattle to Darwin. There are no popular flight routes from Seattle to Darwin.
Search flight deals

  • How far is Seattle/Tacoma Intl to Darwin by plane?

    The straight-line distance from Seattle/Tacoma Intl to Darwin is 7627.9 mi. A reasonable flight in good conditions will take 29h 40m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Darwin Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Darwin Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Darwin Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Darwin Airport.

  • What documentation or ID do you need to fly to Darwin Airport?

    The necessary travel and health documents for your Darwin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Darwin?

Finding the right flight to Darwin from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Darwin quick and easy, saving you time and money.

Can I find flights from Seattle to Darwin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Darwin from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Darwin?

momondo helps you find the best flight between Seattle and Darwin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Darwin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Darwin, momondo offers a useful price alert feature which will track prices for flights to Darwin from Seattle and alert you when they change.

An easier way to manage your Darwin trip

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