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Cheap flights from Seattle (SEA) to Sydney (SYD)

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Cheap flights from Seattle to Sydney in June, July 2020

The best prices found for SEA to SYD flights for June, July
15 Jun - 22 Jun
$891pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
14 Jun - 28 Jun
$930pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
14 Jun - 29 Jun
$931pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
ANA
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Sydney 2020 flight deals

Cheap flights to Sydney from Seattle found for this year
2 Nov - 17 Nov
$821pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
4 Aug - 18 Aug
$823pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Hawaiian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
2 Nov - 17 Nov
$828pp
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 Sydney

Late deals on round-trip flights to Sydney from Seattle, departing today and this week
24 May - 31 May
$1940pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
28 May - 15 Jun
$2120pp
SEA
Seattle/Tacoma Intl
Cathay Pacific
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Cathay Pacific
   
2 STOPS
SEA
Seattle/Tacoma Intl
24 May - 31 May
$2169pp
SEA
Seattle/Tacoma Intl
Air New Zealand
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Sydney from Seattle

The cheapest one-way flights from Seattle to Sydney
10:00 am - 3:30 am
Asiana Airlines
1 Stop
24h 30m
SEA - SYD
Asiana Airlines
$904
mytrip.com
2:59 pm - 2:35 am
Virgin Australia
1 Stop
18h 36m
SEA - SYD
Virgin Australia
$1027
StudentUniverse
1:15 pm - 6:05 pm
Emirates
1 Stop
35h 50m
SEA - SYD
Emirates
$1120
KAYAK

Related info for your journey

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

Flight FAQs

From Seattle to Sydney

Are flight prices decreasing from Seattle to Sydney 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 Sydney 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.

Can I find flights from Seattle to Sydney for under $900 on Cheapflights?

Yes, there are multiple flights from Seattle to Sydney for under $900. The cheapest flight booked recently is on Multiple Airlines for just $821, but on average you can expect to pay $859.

Are there nonstop flights from Seattle to Sydney for under $800 on Cheapflights?

There are no nonstop flights from Seattle to Sydney, 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 Sydney for under $2000?

There are currently 3+ open flights from Seattle to Sydney within the next 7 days for less than $2000.

How popular is this flight route?

The Seattle to Sydney Kingsford Smith flight path was viewed by 48 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Is Seattle weather warmer or cooler than Sydney?

Our data indicates that the weather will be 81 °F on average in the month of January. The temperature in Sydney is typically hotter than in Seattle. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Destination information for Sydney

Things to know before you go. Useful info for your trip from Seattle to Sydney
Today's exchange rate
$1 = $1.45
Average temperature for June in Sydney
68.0 °F
Avg rainfall for June in Sydney
3.3 ″

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)

Airports servicing Sydney