Compare Seattle to Australia flight deals starting at $962

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Find flights from Seattle (SEA) to Australia

Seattle (SEA) to Sydney (SYD)

Depart Wed 31 Oct 2018,
Return Thu 15 Nov 2018
from$ 973*Viewed: 3 minutes ago

Seattle (SEA) to Melbourne (MEL)

Depart Tue 25 Sep 2018,
Return Wed 10 Oct 2018
from$ 962*Viewed: 3 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
View of the Sydney Opera House, skyline and coast in Australia

Plan ahead for flights from Seattle to Australia

from
to
Type
Dates
Price*
Seattle (SEA)
to Melbourne (MEL)
Roundtrip
Depart Mon 29 Oct 2018
Return Tue 13 Nov 2018
from$ 962*Viewed: 3 hours ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 973*Viewed: 3 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.