Recent Airfares from Seattle to Australia

Seattle to Sydney

from

2024-08-23 - 2024-09-13
1 stop · 21-day round trip
change dates
Seattle to Adelaide

from

2024-08-01 - 2024-08-04
2+ stops · 3-day round trip
change dates
Seattle to Melbourne

from

2024-07-30 - 2024-08-15
1 stop · 16-day round trip
change dates
Seattle to Perth

from

2024-09-30 - 2024-10-30
2+ stops · 30-day round trip
change dates
Seattle to Brisbane

from

2024-12-20 - 2024-12-27
2+ stops · 7-day round trip
change dates

Weather Averages for Australia

Explore Popular Cities in Australia

Sydney Australia Melbourne Australia Perth Australia Brisbane Australia Adelaide Australia Gold Coast Australia Cairns Australia Canberra Australia Hobart Australia Coffs Harbour Australia

Seattle to Australia flight information

  • The most popular flight routes from Seattle to Australia are Seattle to Brisbane, Seattle to Sydney, Seattle to Perth
  • The cheapest flight from Seattle to Australia is from Seattle to Sydney, with airfares starting at AUD 1244.6
  • The fastest flight from Seattle to Australia is from Seattle to Brisbane, with an average flight time of 24h 50m
  • The most popular city destinations in Australia are Sydney, Melbourne, Perth

Popular routes from Seattle to Australia

Popular destinations from Seattle