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Book cheap flights from Seattle to Sydney from $633

Last minute flights from Seattle to Sydney

Book now before it's too late

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.
Seattle Sydney
BEST
DEAL
Mon., 02 Dec. SEA - SYD
Wed., 11 Dec. SYD - SEA
$2026 $1874
Prime price per passenger
Seattle Sydney
BEST
DEAL
Tue., 31 Dec. SEA - SYD
$657 $633
Prime price per passenger
Seattle Sydney
BEST
DEAL
Sat., 16 Nov. SEA - SYD
Fri., 22 Nov. SYD - SEA
$1313 $1242
Prime price per passenger
Seattle Sydney
BEST
DEAL
Thu., 14 Nov. SEA - SYD
Wed., 27 Nov. SYD - SEA
$1517 $1422
Prime price per passenger
Seattle Sydney
BEST
DEAL
Sun., 24 Nov. SEA - SYD
Mon., 02 Dec. SYD - SEA
$1590 $1476
Prime price per passenger
Seattle Sydney
BEST
DEAL
Sat., 30 Nov. SEA - SYD
Thu., 30 Jan. SYD - SEA
$1449 $1351
Prime price per passenger

Currency and price comparison

Train Local, one-way ticket
20% Trains are 20% more expensive in Sydney than in Seattle.
Seattle $4.19
Sydney $5
Meal Mid-priced restaurant
20% A meal in Sydney is 20% cheaper than a meal in Seattle.
Seattle $32.01
Sydney $25
Distance: 12470 kms
Seattle airports
Seattle All Airports (SEA) How far from city centre: 18 kms
Sydney airports
Sydney Airport (Kingsford Smith Airport) (SYD) How far from city centre: 8 kms

Get the Best Deals on Flights from Seattle to Sydney

Discover the best last-minute airfares and cheap prices from Seattle to Sydney with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.


Find the best flights that fit your needs

When do you want to depart from Seattle? Adjust your travel dates and explore a wide range of options to Sydney. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.


Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Seattle to Sydney and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Seattle to Sydney

How long does the flight take to go from Seattle to Sydney?
The total flight time between Seattle and Sydney is of around null hours on average, considering an average distance of null km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
How can I find cheap flights from Seattle to Sydney at Opodo?
The cheapest price for a flight from Seattle to Sydney is $633. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Sydney expensive to visit compared to Seattle?
If you compare transportation prices, the taxi ride in Sydney costs an average of 7.25 AUD, 83% more expensive than Seattle, with a fare of 3.96 AUD, while train tickets costs 19% more in Sydney: 5.00 AUD against 4.19 AUD in Seattle. If you compare the price of a lunch meal, however, you can find it from 25.00 AUD in Sydney, 22% less than the 32.01 AUD in Seattle. The price of the coffee is around 39% cheaper in Sydney, with an average of 5.28 AUD, while in Seattle the coffee costs 8.64 AUD.
How is the weather in Sydney compared to Seattle?
While in Seattle the temperatures can reach an average of 31.31 ºC in summer, with precipitation levels up to 9.0 mm ,Sydney's temperatures can go up to 36.63 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around 2.8 ºC in Sydney, compared to the -3.71 ºC average degrees reported in Seattle. During the winter period, Seattle can register 12.0 mm precipitation, while Sydney have an average of 3.0 mm rain level.

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