$566 Cheap American Airlines flights Seattle (SEA) to Singapore (SIN)

View $566 flight on Tue, Oct 13, 2026Opens in a new window

$566 Cheap American Airlines flights Seattle (SEA) to Singapore (SIN)

Prices were available within the past 7 days and start at $566 for one-way flights and $1,111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct 13 - Tue, Oct 20
SEA
Seattle
SIN
Singapore
$1,111 Roundtrip, found 1 day ago
$1,111
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 13 from Seattle to Singapore, returning Tue, Oct 20, priced at $1,111 found 1 day ago
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Flights from Seattle (SEA) to Singapore (SIN)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Japan Airlines, Korean Air, Lufthansa, Philippine Airlines, Qatar Airways, STARLUX Airlines, Singapore Airlines, Turkish Airlines, United
Popular airline
Korean Air
Distance
12903 km