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Air Canada flights from Seattle to Hong Kong (SEA - HKG)

SEA — HKG
29 Apr — 6 May1
1 adult

Cheapflights users flying from Seattle to Hong Kong on Air Canada typically fly into Hong Kong Intl and depart from Seattle/Tacoma Intl. Select your dates above for pricing.

Air Canada flights from Seattle to Hong Kong in 2025

Find detailed information about Air Canada flights from Seattle to Hong Kong. Explore the options provided by Air Canada to plan your journey from Seattle to Hong Kong. Data last updated 24 April 2025.

One-way from

HK$3,096

Return from

HK$6,580

Popular in

June

Cheapest in

March

Average price (all airlines)

HK$6,308
Air Canada
  • Air Canada
  • 9-9
  • 1 total stop
  • 19h 35m total
  • Seattle to Hong Kong
Air Canada
  • Air Canada
  • 19-9-23-9
  • 3 total stops
  • 41h 01m total
  • Seattle to Hong Kong
Highest demand for flights from Seattle/Tacoma Intl to Hong Kong Intl; 19% potential price increase.
Best time to find cheap flights from Seattle/Tacoma Intl to Hong Kong Intl; 4% potential price drop.
Average price for all Seattle/Tacoma Intl to Hong Kong Intl flights (one-way and round-trip).
  • Can I get a flight from Seattle to Hong Kong on Air Canada for under HK$900?

    Seattle to Hong Kong flights on Air Canada are currently available under HK$900. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

  • How do most travelers feel about Air Canada?

    Air Canada has received a 7.0/10 rating from 9,192 Cheapflights user reviews. If you wish to plan your next trip from Seattle to Hong Kong with Air Canada, enter your preferred travel dates above!

Find Air Canada flight deals from Seattle to Hong Kong

Cheapest Air Canada flights from Seattle to Hong Kong
Explore the most affordable Air Canada flight options available from Seattle to Hong Kong. Find the lowest fares with prices last updated on 24 April 2025.

Fri 23-505:30SEA - HKG
1 stop19h 35mAir Canada
Sun 1-618:00HKG - SEA
1 stop33h 58mAir Canada
Deal found 23-4HK$11,274

Travel insights for Air Canada flights from Seattle to Hong Kong

Get recent, data-driven insights about Air Canada flights from Seattle to Hong Kong including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Hong Kong with Air Canada?

Use this chart to determine the optimal time to book a return flight from Seattle to Hong Kong. Price data was last updated on 18 April 2025.

Booking with Air Canada 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Hong Kong with Air Canada?

Currently, the most affordable month to book a Air Canada flight from Seattle to Hong Kong in September, with an average price of HK$4,795. Conversely, traveling with Air Canada from Seattle to Hong Kong in July will be the most expensive, with an average cost of HK$6,851. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Best time to book a flight from Seattle to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Seattle to Hong Kong on another airline

Consider alternative airlines that service the Hong Kong area. Flight routes are based on user searches made on Cheapflights and were last updated on 24 April 2025.

See what others are saying about Air Canada

Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 24 April 2025.
Air Canada
7.0
Good
9,192 reviews
Overview

Comfort

7.0

Food

6.3

Boarding

7.3

Entertainment

6.8

Crew

7.8

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