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Cheap flights from Sydney to Seattle from $731

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Seattle departing on 21/1. 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

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Find the cheapest flights from Sydney to Seattle

Cheap return flights

These are some of the best return flight deals from Sydney to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sydney to Seattle.

Cheap last-minute flights

Planning a quick getaway from Sydney to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Sydney to Seattle

Find recent round-trip train or bus tickets from Sydney to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
21:45 - 13:20SYD-SEA
34h 35m1 stop
18:00 - 20:15SEA-SYD
31h 15m2 stops
$1,609ANA
Find Deal
Tue, 12 Nov - Wed, 4 Dec
21:45 - 21:07SYD-SEA
42h 22m2 stops
16:23 - 20:15SEA-SYD
32h 52m2 stops
$1,618ANA
Find Deal
Tue, 12 Nov - Wed, 4 Dec
10:20 - 10:55SYD-SEA
43h 35m1 stop
12:45 - 08:20SEA-SYD
24h 35m1 stop
$1,623Asiana Airlines
Find Deal
Tue, 12 Nov - Wed, 4 Dec
12:10 - 19:05SYD-SEA
25h 55m1 stop
15:25 - 06:20SEA-SYD
19h 55m1 stop
$1,796United Airlines
Find Deal
Wed, 25 Dec - Wed, 22 Jan
19:15 - 14:25SYD-SEA
38h 10m2 stops
19:15 - 16:40SEA-SYD
26h 25m2 stops
$2,039Air Canada
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Tue, 3 Dec - Mon, 9 Dec
16:00 - 22:00SYD-SEA
25h 00m1 stop
19:15 - 09:35SEA-SYD
19h 20m1 stop
$2,062Air Canada
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Mon, 2 Dec - Sat, 7 Dec
12:10 - 10:52SYD-SEA
17h 42m1 stop
13:59 - 09:05SEA-SYD
48h 06m2 stops
$2,171United Airlines
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Sun, 8 Dec - Sat, 8 Feb
11:20 - 16:00SYD-SEA
23h 40m1 stop
18:13 - 06:20SEA-SYD
41h 07m1 stop
$2,221Virgin Australia
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Sun, 8 Dec - Sat, 8 Feb
21:40 - 21:25SYD-SEA
18h 45m1 stop
07:00 - 19:45SEA-SYD
17h 45m1 stop
$2,223Hawaiian Airlines
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Sun, 8 Dec - Sat, 8 Feb
21:40 - 23:44SYD-SEA
21h 04m1 stop
07:00 - 19:45SEA-SYD
17h 45m1 stop
$2,244Hawaiian Airlines
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Sun, 8 Dec - Sat, 8 Feb
21:45 - 22:55SYD-SEA
44h 10m3 stops
Tue, 21 Jan
14:00 - 00:58SYD-SEA
29h 58m2 stops
Thu, 21 Nov
14:00 - 00:12SYD-SEA
29h 12m2 stops
Mon, 18 Nov
14:00 - 18:20SYD-SEA
47h 20m3 stops
Wed, 20 Nov
17:25 - 20:38SYD-SEA
22h 13m1 stop
Thu, 21 Nov
12:10 - 23:50SYD-SEA
30h 40m1 stop
$1,635United Airlines
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Tue, 31 Dec
11:20 - 22:30SYD-SEA
30h 10m1 stop
$1,638United Airlines
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Mon, 30 Dec
21:40 - 00:44SYD-SEA
22h 04m1 stop
$1,652Hawaiian Airlines
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Fri, 29 Nov
12:10 - 23:50SYD-SEA
30h 40m1 stop
$1,822Virgin Australia
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Tue, 31 Dec
08:30 - 09:57SYD-SEA
20h 27m2 stops
$6,235Air Canada
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Tue, 26 Nov
21:45 - 13:20SYD-SEA
34h 35m1 stop
15:40 - 10:30SEA-SYD
23h 50m1 stop
$1,693ANA
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Tue, 5 Nov - Tue, 12 Nov
21:45 - 13:20SYD-SEA
34h 35m1 stop
16:20 - 20:15SEA-SYD
32h 55m2 stops
$1,697ANA
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Tue, 5 Nov - Tue, 12 Nov
21:45 - 21:07SYD-SEA
42h 22m2 stops
18:20 - 20:15SEA-SYD
30h 55m2 stops
$1,713ANA
Find Deal
Tue, 5 Nov - Tue, 12 Nov
17:25 - 21:25SYD-SEA
23h 00m1 stop
07:15 - 20:15SEA-SYD
42h 00m2 stops
$1,938
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Sat, 9 Nov - Sat, 16 Nov
11:50 - 21:10SYD-SEA
28h 20m2 stops
19:11 - 09:05SEA-SYD
42h 54m2 stops
$2,246United Airlines
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Tue, 5 Nov - Sat, 23 Nov
11:20 - 09:57SYD-SEA
17h 37m1 stop
10:35 - 09:35SEA-SYD
28h 00m1 stop
$2,298Air Canada
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Tue, 5 Nov - Sat, 23 Nov
11:20 - 15:33SYD-SEA
23h 13m2 stops
08:30 - 09:05SEA-SYD
29h 35m3 stops
$2,397United Airlines
Find Deal
Sat, 9 Nov - Sat, 16 Nov
11:05 - 16:45SYD-SEA
24h 40m2 stops
18:25 - 08:35SEA-SYD
19h 10m1 stop
$5,663Delta
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Sat, 9 Nov - Mon, 18 Nov
11:05 - 19:00SYD-SEA
26h 55m2 stops
14:13 - 08:35SEA-SYD
23h 22m1 stop
$5,738Delta
Find Deal
Sat, 9 Nov - Thu, 21 Nov
09:10 - 13:30SYD-SEA
23h 20m1 stop
11:00 - 06:55SEA-SYD
24h 55m1 stop
$14,718Korean Air
Find Deal
Sat, 9 Nov - Thu, 21 Nov

Philippine Airlines flights from Sydney to Seattle

Our best Philippine Airlines deals on Sydney to Seattle flight tickets
Philippine Airlines
20 Nov
SYD11:10Sydney Kingsford Smith
26h 00m
1 stop
SEA18:10Seattle/Tacoma Intl
20 Nov
SEA22:35Seattle/Tacoma Intl
39h 55m
1 stop
SYD09:30Sydney Kingsford Smith
Philippine Airlines
10 Nov
SYD11:10Sydney Kingsford Smith
26h 00m
1 stop
SEA18:10Seattle/Tacoma Intl
17 Nov
SEA22:35Seattle/Tacoma Intl
39h 55m
1 stop
SYD09:30Sydney Kingsford Smith

ANA flights from Sydney to Seattle

Our best ANA deals on Sydney to Seattle flight tickets
ANA
12 Nov
SYD21:45Sydney Kingsford Smith
34h 35m
1 stop
SEA13:20Seattle/Tacoma Intl
4 Dec
SEA18:00Seattle/Tacoma Intl
31h 15m
2 stops
SYD20:15Sydney Kingsford Smith
ANA
12 Nov
SYD21:45Sydney Kingsford Smith
42h 22m
2 stops
SEA21:07Seattle/Tacoma Intl
4 Dec
SEA16:23Seattle/Tacoma Intl
32h 52m
2 stops
SYD20:15Sydney Kingsford Smith
ANA
12 Nov
SYD21:45Sydney Kingsford Smith
42h 22m
2 stops
SEA21:07Seattle/Tacoma Intl
4 Dec
SEA15:40Seattle/Tacoma Intl
33h 35m
1 stop
SYD20:15Sydney Kingsford Smith

How to get the cheapest flight ticket from Sydney 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 from Sydney to Seattle?

March. The cheapest time of year to fly to Seattle from Sydney is March. The most expensive is December.

What is the cheapest day to depart Sydney for Seattle?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Sunday.

When is the cheapest time to fly from Sydney to Seattle?

In the morning. Sydney to Seattle flights are approximately 13% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Seattle from Sydney?

Asiana Airlines. Asiana Airlines, American Airlines, and Air Canada are the most popular carriers operating from Sydney to Seattle

What is the cheapest Sydney to Seattle flight route?

Sydney Kingsford Smith - Seattle/Tacoma Intl. Fly from Sydney Kingsford Smith to Seattle/Tacoma Intl for the best Sydney - Seattle flight prices

How far in advance should you book Sydney to Seattle flights?

23 days before. The cheapest time to buy a flight from Sydney to Seattle is approximately 23 days to departure

Can stopping save me money on Sydney to Seattle flights?

You could potentially save up to 1% on your flight if you consider stops on a Sydney to Seattle flight.

How have Sydney to Seattle flight prices changed over time?

As of November 2024, prices for Sydney to Seattle flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Seattle

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

Cheap Sydney to Seattle (SYD to SEA) flight deals and tips

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

Best price found

$731

Fastest flight time

17h 37m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Sydney in the past 72 hours is $731. The best return flight deal from Sydney to Seattle found on momondo in the last 72 hours is $1,609.
The fastest flight from Sydney to Seattle takes 17h 37m
There are no direct flights from Sydney to Seattle. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Sydney Kingsford Smith to Seattle/Tacoma Intl by plane?

    There are 12462.2 km between Sydney Kingsford Smith and Seattle/Tacoma Intl. A reasonable flight in good conditions will take 17h 37m.

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

    Prices for flights from Sydney Kingsford Smith Airport to Seattle/Tacoma Intl Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport 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.

  • What is the most popular airline from Sydney to Seattle?


Best airlines flying from Sydney to Seattle

Compare and see reviews for airlines that fly from Sydney to Seattle with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,061Free cancellationRating
7.4
9,226 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $1,147Free cancellationRating
7.6
492 reviews
Search Virgin Australia flights
American AirlinesPriceFrom $1,161Free cancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,171Free cancellationRating
7.0
8,123 reviews
Search Air Canada flights
DeltaPriceFrom $1,176Free cancellationRating
8.0
8,829 reviews
Search Delta flights
Virgin AtlanticPriceFrom $1,197Free cancellationRating
7.6
666 reviews
Search Virgin Atlantic flights
Asiana AirlinesPriceFrom $1,231Free cancellationRating
8.3
485 reviews
Search Asiana Airlines flights
ANAPriceFrom $1,301Free cancellationRating
8.4
831 reviews
Search ANA flights
Hawaiian AirlinesPriceFrom $1,335Free cancellationRating
7.9
2,300 reviews
Search Hawaiian Airlines flights
Air New ZealandPriceFrom $1,366Free cancellationRating
8.0
534 reviews
Search Air New Zealand flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Seattle. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Seattle.

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

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


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