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Cheap flights from Seattle to Darwin from $2,172

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Darwin departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Darwin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:26 - 00:35
SEA
-
DRW
48h 39m
2 stops
Multiple Airlines Logo
01:35 - 23:21
DRW
-
SEA
38h 16m
2 stops
$2,172Multiple Airlines
Tue, 4 Aug - Mon, 10 Aug
Qantas Airways Logo
14:20 - 00:35
SEA
-
DRW
41h 45m
2 stops
Qantas Airways Logo
01:35 - 20:56
DRW
-
SEA
35h 51m
2 stops
$2,176Qantas Airways
Tue, 4 Aug - Mon, 10 Aug
United Airlines Logo
15:33 - 23:55
SEA
-
DRW
39h 52m
2 stops
United Airlines Logo
12:45 - 21:15
DRW
-
SEA
49h 00m
3 stops
$2,304United Airlines
Tue, 4 Aug - Tue, 11 Aug
United Airlines Logo
15:33 - 23:55
SEA
-
DRW
39h 52m
2 stops
United Airlines Logo
12:45 - 21:15
DRW
-
SEA
49h 00m
3 stops
$2,345United Airlines
Tue, 4 Aug - Tue, 11 Aug
Air New Zealand Logo
17:04 - 00:10
SEA
-
DRW
38h 36m
3 stops
Air New Zealand Logo
01:10 - 20:43
DRW
-
SEA
36h 03m
3 stops
$2,646Air New Zealand
Tue, 4 Aug - Mon, 10 Aug
Multiple Airlines Logo
17:10 - 00:10
SEA
-
DRW
38h 30m
3 stops
Multiple Airlines Logo
01:35 - 18:00
DRW
-
SEA
32h 55m
3 stops
$2,679Multiple Airlines
Tue, 4 Aug - Mon, 10 Aug
Air New Zealand Logo
10:29 - 00:35
SEA
-
DRW
45h 36m
2 stops
Air New Zealand Logo
01:10 - 21:59
DRW
-
SEA
37h 19m
3 stops
$3,167Air New Zealand
Sat, 18 Jul - Thu, 23 Jul
Multiple Airlines Logo
17:10 - 14:55
SEA
-
DRW
29h 15m
2 stops
Multiple Airlines Logo
15:45 - 08:45
DRW
-
SEA
57h 30m
1 stop
$3,186Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Singapore Airlines Logo
10:15 - 00:55
SEA
-
DRW
22h 10m
1 stop
Singapore Airlines Logo
15:45 - 08:45
DRW
-
SEA
57h 30m
1 stop
$3,297Singapore Airlines
Tue, 4 Aug - Tue, 11 Aug
United Airlines Logo
07:00 - 23:55
SEA
-
DRW
48h 25m
2 stops
United Airlines Logo
01:30 - 16:20
DRW
-
SEA
31h 20m
2 stops
$3,406United Airlines
Sat, 18 Jul - Thu, 23 Jul

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Qantas Airways flights from Seattle to Darwin

Our best Qantas Airways deals on Seattle to Darwin flight tickets
Qantas Airways
4 Aug
SEA14:20Seattle/Tacoma Intl
41h 45m
2 stops
DRW00:35Darwin
10 Aug
DRW01:35Darwin
35h 51m
2 stops
SEA20:56Seattle/Tacoma Intl
$2,176
Qantas Airways
4 Aug
SEA17:10Seattle/Tacoma Intl
38h 55m
2 stops
DRW00:35Darwin
10 Aug
DRW01:35Darwin
35h 51m
2 stops
SEA20:56Seattle/Tacoma Intl
$35,570

United Airlines flights from Seattle to Darwin

Our best United Airlines deals on Seattle to Darwin flight tickets
United Airlines
4 Aug
SEA15:33Seattle/Tacoma Intl
39h 52m
2 stops
DRW23:55Darwin
11 Aug
DRW12:45Darwin
49h 00m
3 stops
SEA21:15Seattle/Tacoma Intl
$2,304
United Airlines
4 Aug
SEA15:33Seattle/Tacoma Intl
39h 52m
2 stops
DRW23:55Darwin
11 Aug
DRW12:45Darwin
49h 00m
3 stops
SEA21:15Seattle/Tacoma Intl
$2,345
United Airlines
18 July
SEA07:00Seattle/Tacoma Intl
48h 25m
2 stops
DRW23:55Darwin
23 July
DRW01:30Darwin
31h 20m
2 stops
SEA16:20Seattle/Tacoma Intl
$3,406

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 24 June 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

Cheapest return flight

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Tue 4/8

07:26-00:35

2 stops48h 39m

Darwin

Mon 10/8

01:35-23:21

2 stops38h 16m

$2,172

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Tue 4/8

14:20-00:35

2 stops41h 45m

Darwin

Mon 10/8

01:35-20:56

2 stops35h 51m

$2,176

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Tue 4/8

15:33-23:55

2 stops39h 52m

Darwin

Tue 11/8

12:45-21:15

3 stops49h 00m

$2,304

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Tue 4/8

15:33-23:55

2 stops39h 52m

Darwin

Tue 11/8

12:45-21:15

3 stops49h 00m

$2,345

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Tue 4/8

17:04-00:10

3 stops38h 36m

Darwin

Mon 10/8

01:10-20:43

3 stops36h 03m

$2,646
Fastest return journey

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Tue 4/8

17:10-00:10

3 stops38h 30m

Darwin

Mon 10/8

01:35-18:00

3 stops32h 55m

$2,679

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 18/7

10:29-00:35

2 stops45h 36m

Darwin

Thu 23/7

01:10-21:59

3 stops37h 19m

$3,167

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Tue 4/8

17:10-14:55

2 stops29h 15m

Darwin

Tue 11/8

15:45-08:45

1 stop57h 30m

$3,186

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Tue 4/8

10:15-00:55

1 stop22h 10m

Darwin

Tue 11/8

15:45-08:45

1 stop57h 30m

$3,297

SeattleDarwin

SEA - DRW

SEADRW

Seattle/Tacoma Intl

Sat 18/7

07:00-23:55

2 stops48h 25m

Darwin

Thu 23/7

01:30-16:20

2 stops31h 20m

$3,406

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 return 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

36h 20m

Direct flights

None
The fastest flight from Seattle to Darwin takes 36h 20m
There are no direct flights from Seattle to Darwin. There are no popular flight routes from Seattle to Darwin.
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Frequently asked questions about flying from Seattle to Darwin

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

    There are 12275.8 km between Seattle/Tacoma Intl and Darwin. 36h 20m is a normal flight duration for this route.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for 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 licence 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.

Frequently asked questions about flying from Seattle to Darwin

  • How do I get Price Alerts for flights from Seattle to Darwin?

    Confirm your travel details to search for the latest offers for flights from Seattle to Darwin. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Seattle to Darwin with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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?

Yes. momondo enables you to select and highlight flights to Darwin from Seattle with this policy.

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

Once you have performed a search for Seattle to Darwin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Darwin from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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