$998 Cheap American Airlines flights Seattle (SEA) to Sydney (SYD)

View $998 flight on Tue, Mar 3, 2026Opens in a new window

$998 Cheap American Airlines flights Seattle (SEA) to Sydney (SYD)

Prices were available within the past 7 days and start at $998 for one-way flights and $2,373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Mar 3 - Tue, Mar 31
SEA
Seattle
SYD
Sydney
$2,373 Roundtrip, found 1 day ago
$2,373
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 3 from Seattle to Sydney, returning Tue, Mar 31, priced at $2,373 found 1 day ago
Flights from Seattle (SEA) to Sydney (SYD)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, Air Tahiti Nui, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, Delta, Emirates, Hawaiian Airlines, Korean Air, Philippine Airlines, Qantas Airways, Qatar Airways, United
Popular airline
Delta
Distance
12399 km