Cathay Pacific flights from Hong Kong to San Francisco (HKG - SFO)
Cheapflights users flying from Hong Kong to San Francisco on Cathay Pacific typically fly into San Francisco and depart from Hong Kong Intl. Select your dates above for pricing.
Cathay Pacific flights from Hong Kong to San Francisco in 2025
Find detailed information about Cathay Pacific flights from Hong Kong to San Francisco. Explore the options provided by Cathay Pacific to plan your journey from Hong Kong to San Francisco. Data last updated 22 April 2025.
Find Cathay Pacific flight deals from Hong Kong to San Francisco
Cheapest Cathay Pacific flights from Hong Kong to San FranciscoExplore the most affordable Cathay Pacific flight options available from Hong Kong to San Francisco. Find the lowest fares with prices last updated on 22 April 2025.
Explore the most affordable Cathay Pacific flight options available from Hong Kong to San Francisco. Find the lowest fares with prices last updated on 22 April 2025.
Travel insights for Cathay Pacific flights from Hong Kong to San Francisco
Get recent, data-driven insights about Cathay Pacific flights from Hong Kong to San Francisco including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Hong Kong to San Francisco with Cathay Pacific?
Use this chart to determine the optimal time to book a return flight from Hong Kong to San Francisco. Price data was last updated on 18 April 2025.
Booking with Cathay Pacific 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to San Francisco. 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 Hong Kong to San Francisco with Cathay Pacific?
Currently, the most affordable month to book a Cathay Pacific flight from Hong Kong to San Francisco in April, with an average price of HK$6,069. Conversely, traveling with Cathay Pacific from Hong Kong to San Francisco in December will be the most expensive, with an average cost of HK$6,674. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Weekly Cathay Pacific flight availability from Hong Kong to San Francisco
The most Cathay Pacific flights from HKG to SFO are scheduled on a Sunday (3 on average). You will have fewer Cathay Pacific flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.
Temperature in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
Best time to book a flight from Hong Kong to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hong Kong with our price prediction graph.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Hong Kong to San Francisco on another airline
Consider alternative airlines that service the San Francisco area. Flight routes are based on user searches made on Cheapflights and were last updated on 22 April 2025.
See what others are saying about Cathay Pacific
Read reviews and see what other travellers are saying about their experiences with Cathay Pacific. 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 Cathay Pacific for your next flight. Reviews last updated 22 April 2025.
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