Cheapflights Tip: The best prices from San Francisco to Hong Kong Intl are usually found in September or April, booked 27 days in advance, depart on a Monday or Saturday and return on a Monday
Find flight deals from San Francisco to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 January 2026.
Popular in
December
Cheapest in
September
Average price
₹ 79,888
Good round-trip deal
₹ 67,039 or less
Good one-way deal
₹ 43,471 or less
Highest demand for flights based on searches. 9% potential increase in price (₹ 796,437 potential increase over avg. return price).
Best time to book a flight from San Francisco to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from San Francisco 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.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Hong Kong
Prices
Airlines
Delays
How far ahead should I book a flight from San Francisco to Hong Kong?
Use this chart to determine the optimal time to book a return flight from San Francisco to Hong Kong. Price data was last updated on 26 December 2025.
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco 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 San Francisco to Hong Kong?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of ₹ 56,947). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of ₹ 85,196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to HKG?
Find hourly flight availability from San Francisco to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 January 2026.
When flying from San Francisco to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Francisco to Hong Kong
Explore weekly flight availability from San Francisco to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 January 2026.
The most flights from SFO to HKG are scheduled on a Monday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).
How often are flights from San Francisco to Hong Kong delayed?
About 9% of weekly flights between San Francisco and Hong Kong have experienced delays in the past year, with the average delay time being 160 minutes.
What is the most punctual flight time for San Francisco to Hong Kong flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Hong Kong flights?
Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 5% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this San Francisco to Hong Kong flight route?
Within the past month, 46 users have taken a look at flights from San Francisco to Hong Kong Intl.
What are the most reliable airlines from San Francisco to Hong Kong?
No one likes to see their flight delayed. When booking a flight from San Francisco to Hong Kong consider choosing Malaysia Airlines(90%), American Airlines(85%) or United Airlines(75%), as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from San Francisco to Hong Kong that include hotel bookings?
Yes. In addition to deals on San Francisco to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco to Hong Kong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Hong Kong.
Can I find deals for business class flights from San Francisco to Hong Kong?
Yes. Cheapflights offers flight deals from San Francisco to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco to Hong Kong?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of ₹ 56,947). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of ₹ 85,196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 January 2026.
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 1 January 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco to Hong Kong?
When you search for this flight from San Francisco to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to Hong Kong?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hong Kong from San Francisco.
Can Cheapflights find flights from San Francisco to Hong Kong with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Hong Kong flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from San Francisco to Hong Kong become cheaper?
Not ready to book yet? You can track prices for flights from San Francisco to Hong Kong on Cheapflights with our Price Alert feature and get notified when better prices are available.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book With Flexibility
Our users can plan ahead with confidence and find flights with no change fees.
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.