Cheap flights from Australia to Seattle

Return
1 adult
Economy
From?
To?
Mon 13/12
Mon 20/12

What is the cheapest month to fly from Australia to Seattle?

Flights from Australia to Seattle lean towards being more expensive in December. Prices are generally better when you fly from Australia to Seattle in February, with the cheapest ticket starting at $964.

When is the cheapest time to fly from Australia to Seattle (AU - SEA)?

When flying from Australia to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Australia to Seattle in December, January 2021

The best prices found for Australia to SEA flights in December, January
26 Jan. - 4 Feb.
MEL

Melbourne

SEA

Seattle/Tacoma Intl

2 stops

32h 50m
SEA

Seattle/Tacoma Intl

MEL

Melbourne

2 stops

50h 15m
$1,318

Singapore Airlines

View Deal

Deal found 6/12/21

26 Jan. - 4 Feb.
MEL

Melbourne

SEA

Seattle/Tacoma Intl

3 stops

48h 43m
SEA

Seattle/Tacoma Intl

MEL

Melbourne

2 stops

50h 15m
$1,366

Singapore Airlines

View Deal

Deal found 6/12/21

26 Jan. - 4 Feb.
MEL

Melbourne

SEA

Seattle/Tacoma Intl

1 stop

32h 50m
SEA

Seattle/Tacoma Intl

MEL

Melbourne

1 stop

50h 15m
$1,370

Singapore Airlines

View Deal

Deal found 6/12/21

Australia to Seattle 2021 flight deals

Cheap flights to Seattle from Australia found for this year
7 Dec. - 14 Dec.
SYD

Sydney Kingsford Smith

SEA

Seattle/Tacoma Intl

2 stops

23h 42m
SEA

Seattle/Tacoma Intl

SYD

Sydney Kingsford Smith

2 stops

25h 30m
$1,669

Multiple Airlines

View Deal

Deal found 5/12/21

22 Dec. - 30 Dec.
SYD

Sydney Kingsford Smith

SEA

Seattle/Tacoma Intl

2 stops

36h 44m
SEA

Seattle/Tacoma Intl

SYD

Sydney Kingsford Smith

2 stops

24h 05m
$1,762

Multiple Airlines

View Deal

Deal found 8/12/21

14 Dec. - 22 Dec.
SYD

Sydney Kingsford Smith

SEA

Seattle/Tacoma Intl

2 stops

23h 42m
SEA

Seattle/Tacoma Intl

SYD

Sydney Kingsford Smith

2 stops

50h 55m
$1,961

Multiple Airlines

View Deal

Deal found 7/12/21

Last-minute flights from Australia to Seattle

Late deals on return flights to Seattle from Australia, departing today and this week
14 Dec. - 22 Dec.
SYD

Sydney Kingsford Smith

SEA

Seattle/Tacoma Intl

2 stops

23h 42m
SEA

Seattle/Tacoma Intl

SYD

Sydney Kingsford Smith

2 stops

50h 55m
$1,961

Multiple Airlines

View Deal

Deal found 7/12/21

15 Dec. - 23 Dec.
SYD

Sydney Kingsford Smith

SEA

Seattle/Tacoma Intl

2 stops

22h 10m
SEA

Seattle/Tacoma Intl

SYD

Sydney Kingsford Smith

2 stops

24h 05m
$2,153

Multiple Airlines

View Deal

Deal found 7/12/21

15 Dec. - 29 Dec.
CBR

Canberra

SEA

Seattle/Tacoma Intl

3 stops

43h 04m
SEA

Seattle/Tacoma Intl

CBR

Canberra

3 stops

49h 35m
$2,196

Multiple Airlines

View Deal

Deal found 7/12/21

One-way flights to Seattle/Tacoma Intl from Australia

The cheapest one-way flights from Australia to Seattle
14 Mar.
SYD

Sydney Kingsford Smith

SEA

Seattle/Tacoma Intl

2 stops

23h 53m
$701

Multiple Airlines

View Deal

Deal found 6/12/21

14 Mar.
SYD

Sydney Kingsford Smith

SEA

Seattle/Tacoma Intl

3 stops

48h 19m
$725

Multiple Airlines

View Deal

Deal found 6/12/21

14 Mar.
SYD

Sydney Kingsford Smith

SEA

Seattle/Tacoma Intl

1 stop

22h 15m
$751

Multiple Airlines

View Deal

Deal found 6/12/21

Related info for your journey

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

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.

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 $1,400 on Cheapflights?

Yes, there are multiple flights from Australia to Seattle for under $1,400. The cheapest flight booked recently is on Singapore Airlines for just $1,318, but on average you can expect to pay $1,462.

Are there last-minute flights available from Australia to Seattle for under $2,000?

There are currently 20+ open flights from Australia to Seattle within the next 7 days for less than $2,000.

How popular is this Australia to Seattle flight route?

Flights from Australia to Seattle/Tacoma Intl have been viewed 1,522 times in the past calendar month.

What are the most popular routes from Australia to Seattle?

The most popular route from Australia to Seattle is Melbourne - Seattle/Tacoma Intl. You may also consider Melbourne Avalon - Seattle/Tacoma Intl or Brisbane - Seattle/Tacoma Intl.

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

American Airlines, Air Canada and Cathay Pacific are the most popular airlines when flying from Australia to Seattle.

What are the cheapest flights from Australia to Seattle?

Looking for the cheapest flight from Australia to Seattle? While on average our users pay $2,066, our data indicates the cheapest price to be $599. The most popular route (Melbourne - Seattle/Tacoma Intl), is priced around $1,318.

Can I fly to Seattle/Tacoma Intl from Australia right now?

Information is based on travel restrictions from Australia to Seattle/Tacoma Intl

Most visitors from Australia need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Australia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Australia are not required to quarantine after entering Seattle/Tacoma Intl.

Can I fly back to Australia from Seattle/Tacoma Intl?

Returning to Australia from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Australia.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Australia.

Departure points for flights from Australia to Seattle

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

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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Delta
Cheapest$596
Average$1,212
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Qantas Airways
Cheapest$892
Average$1,692
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
Virgin Australia
Cheapest$924
Average$1,369
FlexibilityNo cancel fee
On-time80%
COVID-19 safety
Asiana Airlines
Cheapest$928
Average$1,429
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
American Airlines
Cheapest$933
Average$1,487
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Cathay Pacific
Cheapest$957
Average$1,296
FlexibilityNo cancel fee
On-time72%
COVID-19 safety
Air New Zealand
Cheapest$962
Average$1,354
FlexibilityNo cancel fee
On-time78%
COVID-19 safety
United Airlines
Cheapest$979
Average$1,400
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Air Canada
Cheapest$988
Average$1,506
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Hawaiian Airlines
Cheapest$1,012
Average$1,506
FlexibilityNo cancel fee
On-time85%
COVID-19 safety