Book Air Canada flights to Seattle (SEA) from

Select journey type

Enter to select travel class and passengers

Book Air Canada flights to Seattle (SEA)

Weather in Seattle

Wednesday moderate rain
9°C Jan 29, 2020
Thursday moderate rain
8°C Jan 30, 2020
Friday heavy intensity rain
12°C Jan 31, 2020
Saturday light snow
8°C Feb 01, 2020
Sunday snow
4°C Feb 02, 2020
Monday broken clouds
4°C Feb 03, 2020
Tuesday snow
1°C Feb 04, 2020
Powered by: OpenWeatherMap.org

Book today for the lowest fares to Seattle

FromToDepartureFare TypePrice

Hong Kong SAR, China (HKG)

Seattle (SEA)

Jun 05, 2020-

Jun 19, 2020

Round-trip/Economy
HKD7,977*
Viewed:6hoursago

Hong Kong SAR, China (HKG)

Seattle (SEA)

Oct 02, 2020-

Nov 02, 2020

Round-trip/Economy
HKD5,644*
Viewed:1dayago

Hong Kong SAR, China (HKG)

Seattle (SEA)

Oct 02, 2020-

Nov 08, 2020

Round-trip/Economy
HKD5,894*
Viewed:1dayago

Hong Kong SAR, China (HKG)

Seattle (SEA)

Jun 21, 2020-

Aug 08, 2020

Round-trip/Economy
HKD8,819*
Viewed:1dayago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.