Prices are in Australian Dollars.

Cheap flights from Australia to Seattle-Tacoma International

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Return
Economy
Mon. 25/1
Mon. 1/2
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Mon. 25/1
Time
Anytime
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

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

What is the cheapest month to fly from Australia to Seattle-Tacoma International?

Flights from Australia to Seattle-Tacoma International lean towards being more expensive in December. Prices are generally better when you fly from Australia to Seattle-Tacoma International in February, with the cheapest ticket starting at $888.

Cheap flights from Australia to Seattle-Tacoma International in January, February 2021

The best prices found for Australia to SEA flights in January, February
15 Feb - 15 Mar
$4,189pp
SYD
Sydney Kingsford Smith
Multiple airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
15 Feb - 15 Mar
$4,237pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
15 Feb - 15 Mar
$5,579pp
SYD
Sydney Kingsford Smith
Multiple airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith

Australia to Seattle-Tacoma International 2021 flight deals

Cheap flights to Seattle-Tacoma International from Australia found for this year
6 Sep - 10 Sep
$1,159pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
6 Sep - 10 Sep
$1,184pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
6 Sep - 10 Sep
$1,245pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith

One-way flights to Seattle-Tacoma International from Australia

The cheapest one-way flights from Australia to Seattle-Tacoma International
09:00 - 15:59
United Airlines
1 stop
25h 59m
SYD - SEA
United Airlines
$1,061
United
06:15 - 18:15
American Airlines
2 stops
31h 00m
SYD - SEA
American Airlines
04:30 - 09:28
Cathay Pacific
3 stops
46h 58m
BNE - SEA
Cathay Pacific

Related info for your journey

Useful info, stats and facts about Australia to Seattle-Tacoma International flights.

Flight FAQs

From Australia to Seattle-Tacoma International

Can I find flights from Australia to Seattle-Tacoma International for under $1,428 on Cheapflights?

Yes, there are multiple flights from Australia to Seattle-Tacoma International for under $1,428. The cheapest flight booked recently is on Multiple Airlines for just $1,377, but on average you can expect to pay $1,551.

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.

Are there direct flights from Australia to Seattle-Tacoma International for under $1,428 on Cheapflights?

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

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 Sydney Kingsford Smith - Seattle/Tacoma Intl or Canberra - 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 $520. While the most popular route (Melbourne - Seattle/Tacoma Intl) can be booked for $1,724 on average our data indicates $2,262 when flying from Australia to Seattle

How long does is the flight from Australia to Seattle-Tacoma International?

Hawaiian Airlines, American Airlines, and United Airlines can get you from Australia to Seattle-Tacoma International in just under 18h. Your travel time can differ by up to 7h 33m. Both multi-stop and direct flights can be found to your destination and back.

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

Cheapflights users have booked flights from Australia to Seattle-Tacoma International from $1,391 return. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,539, and Hawaiian Airlines, from $1,642.

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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $1,047. Users have also found prices from $1,051 and $1,066 on United Airlines and Delta, respectively.

Related searches

Flights to Seattle-Tacoma International from Australia
Flights to Australia Flights to Seattle-Tacoma International

Hire a Car

Car Rentals at Seattle-Tacoma International Car Rentals in USA

Arrival points for flights from Australia to Seattle-Tacoma International

Destination information for Seattle-Tacoma International

Things to know before you go. Useful info for your trip from Australia to Seattle-Tacoma International
Today's exchange rate
$1 = $0.78

Airports servicing Seattle

Top 10 airlines flying from Australia to Seattle-Tacoma International

The chart below displays the airlines Cheapflights users travelling from Australia to Seattle-Tacoma International 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
Home North America USA Washington Seattle Seattle-Tacoma International Cheap flights from Australia to Seattle-Tacoma International
  • Return
  • One-way
  • Economy
  • Premium Economy
  • Business
  • First