Seattle / Tacoma (SEA) to Hong Kong (HKG) flight deal from $618 USD in economy class

OZAsiana Airlines

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

HKG

Hong Kong International Airport

Hong Kong, Hong Kong

$1,106 USD

-44%$618 USD

Verified Nov 29, 2025 at 7:21 PM

January 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$2,129 30$1,087 31$898 1 2 3$1,038 4$657 5$908 6$908 7$1,367 8$627 9 10$677 11$967 12$618 13$618 14$1,367 15$908 16 17$677 18$627 19$627 20$627 21 22$618 23 24$665 25$618 26$618 27$618 28 29$618 30$1,442 31$665 1

Fair Availability

30% of dates checked are available within 10% of the lowest price

Wednesday, January 7th, 2026

6 round-trip options

Returning

Mon, Jan 12, 2026•5 Day Trip

$1,793 USD

Google Flights

Returning

Tue, Jan 13, 2026•6 Day Trip

$1,634 USD

Google Flights

Returning

Wed, Jan 14, 2026•7 Day Trip

$1,367 USD

Google Flights

Returning

Thu, Jan 15, 2026•8 Day Trip

$1,806 USD

Google Flights

Returning

Tue, Jan 20, 2026•13 Day Trip

$1,634 USD

Google Flights

Returning

Wed, Jan 21, 2026•14 Day Trip

$1,367 USD

Google Flights