Cathay Pacific Cheap Flights from Seattle to Manila: CX SEA→MNL

View HK$4,298 flight on Sun, 21 Sep 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$4,298 for one-way flights and HK$18,622 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 22 Dec - Sat, 3 Jan
SEA
Seattle
MNL
Manila
HK$18,622 Return, found 6 days ago
HK$18,622
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 22 Dec from Seattle to Manila, returning Sat, 3 Jan, priced at HK$18,622 found 6 days ago
Cathay Pacific
Mon, 22 Dec - Sat, 3 Jan
SEA
Seattle
MNL
Manila
HK$18,764 Return, found 6 days ago
HK$18,764
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 22 Dec from Seattle to Manila, returning Sat, 3 Jan, priced at HK$18,764 found 6 days ago
Seattle to Manila route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Ninoy Aquino Intl.
Distance
10644 km
Average flight time
12 hours 30 mins
*Available to Expedia members.