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Cheap flights from Seattle (SEA) to Perth (PER)

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Seattle to Perth 2020 flight deals

Cheap flights to Perth from Seattle found for this year
30 Jun - 21 Jul
$1048pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
PER
Perth
PER
Perth
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
5 Nov - 25 Nov
$1051pp
SEA
Seattle/Tacoma Intl
Singapore Airlines
 
1 STOP
PER
Perth
PER
Perth
Singapore Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
8 Sep - 18 Sep
$1103pp
SEA
Seattle/Tacoma Intl
Singapore Airlines
 
1 STOP
PER
Perth
PER
Perth
Singapore Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Destination information for Perth

Things to know before you go. Useful info for your trip from Seattle to Perth
Today's exchange rate
$1 = $1.65
Average temperature for April in Perth
78.8 °F
Avg rainfall for April in Perth
1.3 ″

Airports servicing Seattle

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

Airports servicing Perth

Related info for your journey

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

Flight FAQs

From Seattle to Perth

Are flight prices decreasing from Seattle to Perth 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 Perth 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.

How popular is this flight route?

The Seattle to Perth flight path was viewed by 11 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 Perth?

We forecast the temperature to be around the 90 °F's in January, on average. The temperature in Perth is generally hotter than in Seattle. Book flights in a timely manner in correlation to your departure date.