Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Australia to Seattle from $682

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Seattle

Recent return flight deals from Australia to Seattle

Enter your travel dates to find the best prices.
Delta Logo
13:35 - 16:36SYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
22h 01m2 stops Los Angeles Salt Lake City
Delta Logo
11:00 - 06:50SEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
24h 50m2 stops Salt Lake City Los Angeles
$1,321Delta
Thu, 21 Jan - Sun, 31 Jan
Delta Logo
10:40 - 10:05SYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
42h 25m1 stop Los Angeles
Delta Logo
17:37 - 08:30SEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
19h 53m1 stop Los Angeles
$1,321Delta
Thu, 26 Nov - Mon, 7 Dec
United Airlines Logo
11:20 - 11:14SYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
18h 54m1 stop Los Angeles
United Airlines Logo
07:00 - 09:05SEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
31h 05m1 stop Los Angeles
$1,321United Airlines
Wed, 25 Nov - Tue, 12 Jan
United Airlines Logo
11:20 - 11:34SYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
19h 14m1 stop Los Angeles
United Airlines Logo
08:30 - 09:05SEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
29h 35m2 stops Denver Intl Los Angeles
$1,321United Airlines
Thu, 26 Nov - Tue, 12 Jan
American Airlines Logo
11:10 - 14:33SYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
46h 23m1 stop Los Angeles
American Airlines Logo
16:42 - 09:00SEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
21h 18m1 stop Los Angeles
$1,353American Airlines
Wed, 25 Nov - Sun, 6 Dec
American Airlines Logo
11:10 - 13:08SYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
44h 58m1 stop Los Angeles
American Airlines Logo
16:42 - 09:00SEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
21h 18m1 stop Los Angeles
$1,353American Airlines
Thu, 26 Nov - Sun, 6 Dec
Philippine Airlines Logo
11:30 - 18:45SYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
26h 15m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
22:30 - 09:50SEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
41h 20m1 stop Manila Ninoy Aquino Intl
$1,421Philippine Airlines
Thu, 25 Feb - Wed, 17 Mar
Qantas Airways Logo
09:40 - 15:41BNE  Brisbane-SEA Seattle/Tacoma Intl
24h 01m1 stop Dallas/Fort Worth
Qantas Airways Logo
13:13 - 12:50SEA  Seattle/Tacoma Intl-BNE Brisbane
29h 37m2 stops Los Angeles Auckland Intl
$1,430Qantas Airways
Tue, 19 Jan - Tue, 26 Jan
Multiple Airlines Logo
21:40 - 23:59SYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
21h 19m2 stops Honolulu Kahului
Multiple Airlines Logo
07:00 - 19:45SEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
17h 45m1 stop Honolulu
$1,479Multiple Airlines
Fri, 13 Nov - Mon, 16 Nov
Qantas Airways Logo
11:15 - 11:01SYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
18h 46m1 stop Los Angeles
Qantas Airways Logo
16:49 - 10:20SEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
22h 31m2 stops Los Angeles Brisbane
$1,618Qantas Airways
Tue, 1 Dec - Mon, 8 Feb

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Australia to Seattle

Our best British Airways deals on Australia to Seattle flight tickets
British Airways
9 Nov
SYD11:10Sydney Kingsford Smith
31h 32m
2 stops
SEA23:42Seattle/Tacoma Intl
22 Nov
SEA07:21Seattle/Tacoma Intl
30h 39m
1 stop
SYD09:00Sydney Kingsford Smith
$1,300
British Airways
9 Nov
SYD11:10Sydney Kingsford Smith
29h 10m
1 stop
SEA21:20Seattle/Tacoma Intl
22 Nov
SEA07:21Seattle/Tacoma Intl
30h 39m
1 stop
SYD09:00Sydney Kingsford Smith
$1,307

Delta flights from Australia to Seattle

Our best Delta deals on Australia to Seattle flight tickets
Delta
25 Nov
SYD10:40Sydney Kingsford Smith
42h 25m
1 stop
SEA10:05Seattle/Tacoma Intl
7 Dec
SEA17:37Seattle/Tacoma Intl
19h 53m
1 stop
SYD08:30Sydney Kingsford Smith
$1,321
Delta
9 Nov
SYD10:40Sydney Kingsford Smith
32h 19m
2 stops
SEA23:59Seattle/Tacoma Intl
22 Nov
SEA05:35Seattle/Tacoma Intl
31h 55m
2 stops
SYD08:30Sydney Kingsford Smith
$1,323
Delta
20 Jan
SYD10:40Sydney Kingsford Smith
24h 56m
2 stops
SEA16:36Seattle/Tacoma Intl
31 Jan
SEA11:00Seattle/Tacoma Intl
26h 30m
2 stops
SYD08:30Sydney Kingsford Smith
$1,327

momondo Fare Finder

 
Use the filters below to find and compare flights from Australia to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Thu 21/1

13:35-16:36

2 stops22h 01m

Seattle/Tacoma Intl

Sun 31/1

11:00-06:50

2 stops24h 50m

$1,321

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Thu 26/11

10:40-10:05

1 stop42h 25m

Seattle/Tacoma Intl

Mon 7/12

17:37-08:30

1 stop19h 53m

$1,321

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Wed 25/11

11:20-11:14

1 stop18h 54m

Seattle/Tacoma Intl

Tue 12/1

07:00-09:05

1 stop31h 05m

$1,321

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Thu 26/11

11:20-11:34

1 stop19h 14m

Seattle/Tacoma Intl

Tue 12/1

08:30-09:05

2 stops29h 35m

$1,321

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Wed 25/11

11:10-14:33

1 stop46h 23m

Seattle/Tacoma Intl

Sun 6/12

16:42-09:00

1 stop21h 18m

$1,353

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Thu 26/11

11:10-13:08

1 stop44h 58m

Seattle/Tacoma Intl

Sun 6/12

16:42-09:00

1 stop21h 18m

$1,353

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Thu 25/2

11:30-18:45

1 stop26h 15m

Seattle/Tacoma Intl

Wed 17/3

22:30-09:50

1 stop41h 20m

$1,421

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Tue 19/1

09:40-15:41

1 stop24h 01m

Seattle/Tacoma Intl

Tue 26/1

13:13-12:50

2 stops29h 37m

$1,430
Fastest return journey

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Fri 13/11

21:40-23:59

2 stops21h 19m

Seattle/Tacoma Intl

Mon 16/11

07:00-19:45

1 stop17h 45m

$1,479

SydneySeattle

SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl

SYDSEA

Sydney Kingsford Smith

Tue 1/12

11:15-11:01

1 stop18h 46m

Seattle/Tacoma Intl

Mon 8/2

16:49-10:20

2 stops22h 31m

$1,618

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

How to get the cheapest flight ticket from Australia to Seattle

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 month to fly to Seattle?

The month of March is, on average, the cheapest month to fly to Seattle from Australia, with most prices found around $1,275. If you are unable to visit Seattle during the month of March, then departing from Australia during the month February is also very affordable. Most momondo users find prices during this month for around $1,451.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,597 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Australia for as low as $1,437 on momondo.

Can stopping save me money on Australia to Seattle flights?

You could potentially save up to 12% on your flight if you consider stops on a Australia to Seattle flight.

Cheap Australia to Seattle flight deals and tips

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

Best price found

$682

Fastest flight time

18h 57m

Direct flights

None
The best one-way flight to Seattle from Australia in the past 72 hours is $682. The best return flight deal from Australia to Seattle found on momondo in the last 72 hours is $1,321.
The fastest flight from Australia to Seattle takes 18h 57m
There are no direct flights from Australia to Seattle. There are no popular flight routes from Australia to Seattle.
Search flight deals

Frequently asked questions about flying from Australia to Seattle

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

    Prices for flights from Australia to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Australia to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Australia to Seattle/Tacoma Intl 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 Australia to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl 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.

Best airlines flying from Australia to Seattle

Compare and see reviews for airlines that fly from Australia to Seattle with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $833Free cancellationRating
7.0
12,231 reviews
Search American Airlines flights
Air CanadaPriceFrom $920Free cancellationRating
7.1
11,854 reviews
Search Air Canada flights
Virgin AustraliaPriceFrom $928Free cancellationRating
7.6
484 reviews
Search Virgin Australia flights
United AirlinesPriceFrom $961Free cancellationRating
7.3
10,462 reviews
Search United Airlines flights
DeltaPriceFrom $987Free cancellationRating
7.8
8,697 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,078Free cancellationRating
7.5
1,122 reviews
Search Qantas Airways flights
Japan AirlinesPriceFrom $1,301Free cancellationRating
8.3
1,963 reviews
Search Japan Airlines flights
Singapore AirlinesPriceFrom $1,530Free cancellationRating
8.2
1,635 reviews
Search Singapore Airlines flights
Hawaiian AirlinesPriceFrom $1,557Free cancellationRating
7.8
2,803 reviews
Search Hawaiian Airlines flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to Seattle for you.

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

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

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

momondo helps you find the best flight between Australia and Seattle 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 Australia to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Australia to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Seattle trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/12
Thu 10/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Washington

Spokane Airport