Hong Kong (HKG) to Seattle / Tacoma (SEA) flight deal from $680 USD in economy class

OZAsiana Airlines

Round Trip•Economy

HKG

Hong Kong International Airport

Hong Kong, Hong Kong

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$990 USD

-31%$680 USD

Verified Oct 14, 2025 at 7:44 AM

October 2025

Today

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Tue

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Sun

29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15$1,153 16$860 17$964 18$973 19$860 20$860 21$860 22$944 23$860 24$1,253 25$1,091 26$1,121 27$973 28$865 29$1,034 30$785 31$944 1$744 2$1,050

Fair Availability

39% of dates checked are available within 10% of the lowest price

Monday, October 27th, 2025

7 round-trip options

Returning

Sun, Nov 2, 2025•6 Day Trip

$1,014 USD

Google Flights

Returning

Mon, Nov 3, 2025•7 Day Trip

$973 USD

Google Flights

Returning

Tue, Nov 4, 2025•8 Day Trip

$1,201 USD

Google Flights

Returning

Wed, Nov 5, 2025•9 Day Trip

$1,079 USD

Google Flights

Returning

Fri, Nov 7, 2025•11 Day Trip

$1,130 USD

Google Flights

Returning

Sun, Nov 9, 2025•13 Day Trip

$1,130 USD

Google Flights

Returning

Mon, Nov 10, 2025•14 Day Trip

$1,201 USD

Google Flights