Book a trip from Seattle to Phuket with Cathay Pacific , fares from USD750

DISCOUNT CODE (OPTIONAL)

Fly Cathay Pacific from Seattle (SEA) to Phuket (HKT). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business Class during your flight. Book direct to secure our best fare and join as a Cathay Pacific Member to earn Status Points or Miles.

Deals on Seattle (SEA) to Phuket (HKT) flights

Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

Book flights to Phuket HKT

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Book flights to Phuket HKT
From
To
Fare Type
Dates
Price
Seattle (SEA)Phuket (HKT)Round-trip
/
Economy		14/04/2026 - 22/04/2026

From

USD1,189

Seen 2 hours ago

Seattle (SEA)Phuket (HKT)Round-trip
/
Economy		01/06/2026 - 06/06/2026

From

USD1,350

Seen 4 hours ago

Seattle (SEA)Phuket (HKT)Round-trip
/
Economy		26/03/2026 - 05/04/2026

From

USD1,621

Seen 53 minutes ago

Seattle (SEA)Phuket (HKT)Round-trip
/
Economy		02/04/2026 - 12/04/2026

From

USD1,577

Seen 1 day ago

Seattle (SEA)Phuket (HKT)Round-trip
/
Economy		10/04/2026 - 17/04/2026

From

USD1,682

Seen 20 hours ago

Book Business Class flights to Phuket - selected offers

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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.