Prices are in Australian Dollars.

Cheap flights from Australia to Seattle

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How to find the cheapest flight from
Australia to Seattle (SEA)

All the information you need to plan the best null to SEA flight in 2021: compare Australia to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
What is the cheapest month to fly from Australia to Seattle?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Seattle. Flights to Seattle from Australia in February are about $1,108 on average during February, but can be found for as low as $872.

Cheap flights from Australia to Seattle in May, June 2021

The best prices found for Australia to SEA flights in May, June
22 Jun - 31 Aug
$2,423pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
22 Jun - 31 Aug
$2,454pp
SYD
Sydney Kingsford Smith
Multiple airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
21 Jun - 24 Aug
$2,517pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith

Australia to Seattle 2021 flight deals

Cheap flights to Seattle from Australia found for this year
4 Nov - 7 Nov
$1,475pp
ADL
Adelaide
Qatar Airways
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Qatar Airways
 
1 STOP
ADL
Adelaide
4 Nov - 7 Nov
$1,479pp
ADL
Adelaide
Qatar Airways
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Qatar Airways
 
1 STOP
ADL
Adelaide
4 Nov - 7 Nov
$1,489pp
ADL
Adelaide
Qatar Airways
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Qatar Airways
 
1 STOP
ADL
Adelaide

One-way flights to Seattle from Australia

The cheapest one-way flights from Australia to Seattle
07:15 - 10:55
Japan Airlines
2 stops
44h 40m
SYD - SEA
Japan Airlines
$998
Travelgenio
16:30 - 08:55
Asiana Airlines
1 stop
33h 25m
SYD - SEA
Asiana Airlines
$1,134
mytrip.com
19:35 - 04:50
Singapore Airlines
3 stops
50h 15m
MEL - SEA
Singapore Airlines
$1,535
CheapFaresNow

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Australia</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Australia to Seattle

What airport do you fly into for flights to Seattle from Australia?

Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Australia to Seattle. It is only a 18.4 km journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.

What safety measures are being taken by airlines flying from Australia to Seattle/Tacoma Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travellers booking flights from Australia to Seattle/Tacoma Intl include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Australia to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Australia to Seattle/Tacoma Intl that may be offering flexible cancellation policies are Virgin Australia, Air Canada, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Australia to Seattle for under $1,529 on Cheapflights?

Yes, there are multiple flights from Australia to Seattle for under $1,529. The cheapest flight booked recently is on Qatar Airways for just $1,475, but on average you can expect to pay $1,821.

Are there direct flights from Australia to Seattle for under $1,529 on Cheapflights?

There are no direct flights from Australia to Seattle, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Australia to Seattle/Tacoma Intl was viewed by 909 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Australia to Seattle?

When booking a flight from Australia to Seattle, you may want to consider flying on American Airlines, Air Canada or Cathay Pacific as they are the most popular for this route.

What are the most popular routes from Australia to Seattle?

While some choose either Perth - Seattle/Tacoma Intl or Sydney Kingsford Smith - Seattle/Tacoma Intl, Melbourne - Seattle/Tacoma Intl is the most popular route from Australia to Seattle.

What are the cheapest flights from Australia to Seattle?

Looking at all options, your cheapest flight can be booked for $511. While the most popular route (Melbourne - Seattle/Tacoma Intl) can be booked for $1,587 on average our data indicates $2,160 when flying from Australia to Seattle

How long does is the flight from Australia to Seattle?

A quick flight from Australia to Seattle can take about 18h 25m. Hawaiian Airlines provides one of the quickest options available for as low as $1,623. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Australia to Seattle return?

Our cheapest airline available from Australia to Seattle is Qatar Airways. Our recent data shows that you can find tickets from as low as $1,475 on this airline. Additional options worth looking into are Singapore Airlines and Hawaiian Airlines, starting at $1,591 and $1,619 round-trip.

What are the cheapest airlines to fly from Australia to Seattle one-way?

For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $998. Users have also found prices from $1,134 and $1,460 on Japan Airlines and Asiana Airlines, respectively.

Departure points for flights from Australia to Seattle

Select to see more specific information for flights to Seattle from all departure points in Australia.

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Australia to Seattle.
Today's exchange rate
$1 = $0.79
Average temperature for May in Seattle
19.0 °C
Avg rainfall for May in Seattle
45.0 mm

Airports servicing Seattle

Top 10 airlines flying from Australia to Seattle

The chart below displays the airlines Cheapflights users travelling from Australia to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$423 $860 No cancel fee N/A
Search Delta flights
Korean Air
$753 $884 No cancel fee 81%
Search Korean Air flights
Cathay Pacific
$679 $919 No cancel fee 72%
Search Cathay Pacific flights
Air New Zealand
$683 $961 No cancel fee 78%
Search Air New Zealand flights
United Airlines
$695 $993 No cancel fee 69%
Search United Airlines flights
Asiana Airlines
$658 $1,014 No cancel fee 76%

We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information.

Search Asiana Airlines flights
American Airlines
$662 $1,055 No cancel fee 71%
Search American Airlines flights
Hawaiian Airlines
$718 $1,068 No cancel fee 85%
Search Hawaiian Airlines flights
Singapore Airlines
$728 $1,085 No cancel fee 81%
Search Singapore Airlines flights
EVA Air
$1,005 $1,111 No cancel fee 74%
Search EVA Air flights
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