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Cheap flights from Seattle to Australia

Compare flights from Seattle to Australia

Find the cheapest month or even day of the year to fly

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Where in Australia would you like to go?

There are lots of destinations to choose from when you're planning your trip from Seattle to Australia.
Melbourne
1+ stopsFrom 805 €
Sydney
1+ stopsFrom 876 €
Adelaide
1+ stopsFrom 1.098 €
Brisbane
1+ stopsFrom 1.243 €
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Flying from Seattle to Australia

The things to know before you go.
Cheapest flight ticket found805 €
Cheapest month to flyAugust
Places to go171
Average flights per week0

Cheapest time to fly from Seattle to Australia

Looking for the cheapest ticket prices to Australia from Seattle? We can help you pick the cheapest month to fly.
Apr
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May
from 876 €
Jun
from 1.463 €
Jul
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Aug
from 805 €
Sep
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Oct
from 1.474 €
Nov
from 1.177 €
Dec
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Jan
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Feb
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Mar
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Seattle to Australia flight deals

Looking for a cheap flight ticket from Seattle to Australia? Whether you're looking for a direct flight, return flight or one way ticket we've got you.
Melbourne.805 € per passenger.Departing Tue, 6 Aug, returning Sun, 18 Aug.Return flight with Alaska Airlines and Jetstar.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 6 Aug, arriving in Melbourne Tullamarine.Inbound indirect flight with Jetstar, departs from Melbourne Tullamarine on Sun, 18 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 805 €, select.
Sydney.876 € per passenger.Departing Sun, 12 May, returning Sat, 18 May.Return flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Seattle / Tacoma International on Sun, 12 May, arriving in Sydney.Inbound indirect flight with Hawaiian Airlines, departs from Sydney on Sat, 18 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 876 €, select.
Adelaide.1.098 € per passenger.Departing Sat, 25 Jan, returning Wed, 5 Feb.Return flight with Alaska Airlines and Jetstar.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Sat, 25 Jan, arriving in Adelaide.Inbound indirect flight with Jetstar, departs from Adelaide on Wed, 5 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.098 €, select.
Brisbane.1.243 € per passenger.Departing Tue, 15 Oct, returning Fri, 22 Nov.Return flight with Alaska Airlines and Fiji Airways.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 15 Oct, arriving in Brisbane.Inbound indirect flight with Fiji Airways, departs from Brisbane on Fri, 22 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.243 €, select.
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Flights from Seattle to Australia FAQs

The cheapest month to fly from Seattle to Australia is August. See if any of these flights in August suit you.
We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Seattle to Australia is Seattle to Melbourne Tullamarine. You can buy a ticket to fly this route from 805 €.

Take a look at Seattle to Melbourne Tullamarine flights.
Looking at the year ahead, the cheapest airline flying to Australia from Seattle is Alaska Airlines.

Explore flight ticket options today.

How to find cheap flights from Seattle to Australia

Looking for flight tickets from Seattle to Australia? Return tickets start from 805 € and one-way flights from Seattle to Australia start from 431 €

Here are some tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest Seattle to Australia flights. And with us there are no hidden fees - what you see is what you pay.
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  • Compare cheap Seattle to Australia flight deals from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Australia start from 431 € one-way.
  • Flex your dates to secure the best fares for your Seattle to Australia ticket. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly from Seattle to Australia.
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  • Set up a Price Alert. We price check with over 1,000 travel companies so you don't have to. You can easily track the price of your airline tickets from Seattle to Australia by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Look for direct flights. Only interested in direct flights from Seattle to Australia? Make sure to tick 'Direct flights only' when performing a search. If there are direct Seattle to Australia flights available, these will appear in the results.
  • Find the cheapest Business Class flights from Seattle to Australia. Check the difference in price of your plane ticket to Australia from Seattle when travelling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Seattle to Australia flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.
  • Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from Seattle to Australia when out and about.

Combine your flight from Seattle to Australia with hotels and car hire

Once you've secured your plane ticket we will also help you discover the best prices and exclusive rates for hotels in Australia or close by. Lastly, compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare Seattle to Australia flight tickets with other routes using the everywhere search

Not entirely set on flying to Australia from Seattle yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel to.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.