Cheap flights from Seattle (SEA) to New South Wales (NSW)

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How to find the cheapest flight from
Seattle (SEA) to New South Wales

All the information you need to plan the best SEA to SYD flight in 2021: compare Seattle to New South Wales flight prices with the expected peak season, weather and rainfall in New South Wales.
How far in advance should I book a flight from Seattle to New South Wales?

Find a great deal and save up to 14% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to New South Wales within the next two weeks, with the cheapest ticket starting at $1,179.

What is the cheapest month to fly from Seattle to New South Wales?

July can be a great time to fly to New South Wales from Seattle with a flight ticket averaging about $1,017. Cheapflights users have found deals in the month of July for as cheap as $635. The most expensive prices can be found in the month of December.

Cheap flights from Seattle to New South Wales in May, June 2021

The best prices found for SEA to New South Wales flights for May, June
30 Jun - 7 Jul
$2,039pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
30 Jun - 23 Aug
$2,052pp
SEA
Seattle/Tacoma Intl
Malaysia Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Malaysia Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
30 Jun - 23 Aug
$2,053pp
SEA
Seattle/Tacoma Intl
Malaysia Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Malaysia Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Seattle to New South Wales 2021 flight deals

Cheap flights to New South Wales from Seattle found for this year
1 Dec - 11 Jan
$961pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
3 Dec - 10 Jan
$969pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
1 Dec - 15 Jan
$973pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to New South Wales

Late deals on round-trip flights to New South Wales from Seattle, departing today and this week
19 May - 9 Jul
$7,376pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
19 May - 9 Jul
$7,382pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
19 May - 9 Jul
$8,144pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to New South Wales from Seattle

The cheapest one-way flights from Seattle to New South Wales
1:05 pm - 3:35 pm
Malaysia Airlines
2 Stops
57h 30m
SEA - SYD
Malaysia Airlines
$1,110
KAYAK
4:30 am - 2:55 am
United Airlines
1 Stop
29h 25m
SEA - SYD
United Airlines
$1,964
United
4:20 am - 2:10 am
Japan Airlines
2 Stops
28h 50m
SEA - SYD
Japan Airlines
$2,111
KAYAK

Related info for your journey

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

Flight FAQs

From Seattle to New South Wales

Are flight prices decreasing from Seattle to New South Wales due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and New South Wales for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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

Alaska Airlines is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Seattle/Tacoma Intl to New South Wales are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Some of our airline partners flying from Seattle/Tacoma Intl to New South Wales have new flexible policies in place due to COVID-19. Air Canada, Air New Zealand, and Qantas Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

What airport do you fly from for flights from Seattle to New South Wales?

For a flight from Seattle to New South Wales, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

Can I find flights from Seattle to New South Wales for under $1,100 on Cheapflights?

Yes, there are multiple flights from Seattle to New South Wales for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,065, but on average you can expect to pay $1,253.

Are there nonstop flights from Seattle to New South Wales for under $1,100 on Cheapflights?

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

Are there last-minute flights available from Seattle to New South Wales for under $7,400?

There are currently 4+ open flights from Seattle to New South Wales within the next 7 days for less than $7,400.

How popular is this flight route?

This flight path from Seattle/Tacoma Intl to New South Wales was viewed by 54 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 Seattle to New South Wales?

The most popular airlines flying from Seattle to New South Wales are Major Airline, American Airlines and Air Canada. Something to consider prior to booking your flight.

What are the most popular routes from Seattle to New South Wales?

While some choose either Seattle/Tacoma Intl - Dubbo or Seattle/Tacoma Intl - Newcastle Williamtown, Seattle/Tacoma Intl - Sydney Kingsford Smith is the most popular route from Seattle to New South Wales.

What are the cheapest Flights from Seattle to New South Wales?

Looking at all options, your cheapest flight can be booked for $454. While the most popular route (Seattle/Tacoma Intl - Sydney Kingsford Smith) can be booked for $1,028 on average our data indicates $1,928 when flying from Seattle to New South Wales

What are the cheapest airlines to fly from Seattle to New South Wales one-way?

To fly one-way, consider booking your trip with Malaysia Airlines, which is currently one of the cheapest options available, starting at $1,110. Japan Airlines flights start at $1,750 while deals on United Airlines start at $1,963 one-way.

Related searches

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Destination points for flights from Seattle to New South Wales

Select to see more specific information for flights from Seattle to all places in New South Wales.
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Destination information for New South Wales

Things to know before you go - useful duration and weather info for your trip from Seattle to New South Wales.
Today's exchange rate
$1 = $1.28

Airports servicing Seattle

Airports servicing

Broken Hill (BHQ)
Bathurst Raglan (BHS)
Ballina (BNK)
Bourke (BRK)
Coffs Harbour (CFS)
Dubbo (DBO)

Top 10 airlines flying from Seattle to New South Wales

The chart below displays the airlines Cheapflights users traveling from Seattle to New South Wales 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
Alaska Airlines
$137 $217 No cancel fee 75%
Fiji Airways
$473 $908 No cancel fee 74%
China Eastern
$680 $1,007 No cancel fee 62%

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

American Airlines
$560 $1,060 No cancel fee 71%
Qantas Airways
$554 $1,088 No cancel fee 74%
Hawaiian Airlines
$799 $1,118 No cancel fee 85%
Virgin Australia
$646 $1,122 No cancel fee 80%
Delta
$137 $1,127 No cancel fee N/A
United Airlines
$198 $1,197 No cancel fee 69%
Japan Airlines
$658 $1,745 No cancel fee 79%

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

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