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Cheap Flight Deals from San Francisco to Hong Kong

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Round TripOne Way
SFO San Francisco
HKG Hong Kong
From $697.99
Jan 19, 2026 - Jan 21, 2026
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OAK Oakland
HKG Hong Kong
From $988.83
Mar 17, 2026 - Mar 31, 2026
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*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.

When’s a good time to book a flight from San Francisco to Hong Kong?

What’s the cheapest day of the week to fly from San Francisco to Hong Kong?‡

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What is the cheapest month to fly from San Francisco to Hong Kong?‡

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‡This information is based on historical data from the last 365 days.

Finding Affordable Flights from San Francisco to Hong Kong
  • Plan Ahead - One of the keys to securing cheap flights from San Francisco to Hong Kong is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
  • Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
  • Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from San Francisco to Hong Kong drop, giving you the opportunity to grab cheap deals.
  • Consider Nearby Airports - If Hong Kong has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
  • Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.

When is the Cheapest Time to Book Flights from San Francisco to Hong Kong?

‡

Got flexible travel dates? Use our flight data from the past year to discover ideal times to fly from San Francisco to Hong Kong. Find out which months and days typically offer lower fares and score our best savings.

CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip

‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.

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San Francisco to Hong Kong Flight Route Information

Travel Distance:6,919 Miles
Airlines Flying This Route: Cathay Pacific Airways, United Airlines, Singapore Airlines
Weekly Flights:28
Avg. Flight Duration:15.10 Hours

Insights About Flying from San Francisco to Hong Kong

Q. Which is the high season to travel from San Francisco to Hong Kong?

A. The month of October is considered the high season for flying from SFO to HKG. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.

Q. How many direct flights are available from SFO to HKG?

A. There are a total of 113 direct flights from San Francisco to Hong Kong. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.

Q. Which is the low season to travel from San Francisco to Hong Kong?

A. April is considered the low season for traveling from San Francisco to Hong Kong, Hong Kong. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.

Q. How many daily flights are there between San Francisco to Hong Kong?

A. There are as many as 3 daily flights available for travelers between SFO to HKG. This data offers flexibility in choosing departure times that best suit your schedule.

Q. Which is the busiest day for passengers flying between San Francisco to Hong Kong?

A. Monday are the busiest days for passengers flying between San Francisco to Hong Kong. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.

Q. At what time does the last flight depart to Hong Kong?

A. The last flight to Hong Kong typically departs between 11:00PM - 12:00AM. Travelers who prefer late-night departures will find this information valuable for planning their journey.

Q. What percentage of travelers spent an average of 15 days in Hong Kong, Hong Kong?

A. Approximately 26.57% of travelers spent an average of 15 days exploring Hong Kong. This information can assist in planning the duration of your stay in Hong Kong

Q. What percentage of SFO to HKG flyers traveled with kids under 14?

A. About 4% of passengers on flights from San Francisco to Hong Kong were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.

Q. What percentage of San Francisco to Hong Kong travelers were over 60 years old?

A. A notable 35% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.

Q. What percentage of SFO to HKG travelers were millennials?

A. Millennials make up a significant portion of travelers on this route, accounting for 27% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.

Q. What percentage of San Francisco to Hong Kong travelers were female?

A. Almost half of the passengers, approximately 39% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.

Q. What percent of San Francisco to Hong Kong travellers booked first or business class?

A. 2% of travelers booked first or business class on this route.

Q. On which days one can have the most flight options in Hong Kong?

A. Monday offer the most flight options in Hong Kong.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.

Cheap Flights from San Francisco to Hong Kong

Looking for flights from San Francisco to Hong Kong? Look no more, for you're at the right place. Book cheap flights from San Francisco to Hong Kong on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab SFO to HKG flight deals on CheapOair and save.

Airports in San Francisco

The US city of San Francisco in California is primarily served by San Francisco International Airport. The airport also serves San Francisco Bay Area and is a major gateway to Europe and Asia. Located 13 miles away from downtown San Francisco, this airport is the largest in Northern California and the second-busiest in California. San Francisco International Airport is well-connected to all parts of the city through a superb transportation network comprising a rail network (BART and Caltrain), buses operated by nearby San Mateo County (called SamTrans), shared ride, vans, hotel courtesy shuttles, and taxis.

Explore Hong Kong

Hong Kong is worldwide famed for its skyline and profound natural harbor. It is an autonomous territory located on the southern coast of China at the South China Sea and the Pearl River Estuary. A vibrant port and global financial center, Hong Kong is also affluent in history and culture along with boasting a lot more to offer tourists than the captivating skyline. Tourists can enjoy an unforgettable vacation in Hong Kong offering magnificent panorama of sea, land, and architecture, beautiful beaches, great hikes, and traditional fishing villages.

Things to do in Hong Kong

  • Victoria Peak - Trip to Hong Kong cannot be termed complete until exploring the intriguing views of city's skyline from the Victoria Peak. In order to access the top point, visitors have to ride the tram. From the top, one can enjoy the scenic vista of the city, skyscrapers, and surrounding islands. Evening is the best time to visit Victoria Peak.
  • Wong Tai Sin - Wong Tai Sin Temple is counted among the most interesting sites in Hong Kong, It is one of the newest temples in the city. Wong Tai Sin Temple was built in the honor of Wong Tai Sin, a Taoist god. During the fall, a festival is celebrated at this temple. Temple's complex includes a number of buildings.
  • Ocean Park - Comprising all the thrills of visiting a theme park, Ocean Park is an apt tourist attraction for enjoying a walk through the old Hong Kong, roller coasters, a Grand Aquarium, and a to witness exotic and endangered flora and fauna. The aquarium in the park is the largest aquarium dome in the world and this aquarium spans about 5.5 meters in diameter.

Best Time to Fly to Hong Kong

The best time to visit Hong Kong is during the period between October and December. In this period, Hong Kong boasts comfortable and soothing temperatures. After New Years, tourism soars up to a great extent thus resulting into high hotel rates and huge crowd. Another excellent time for peaceful travel is short spring. In summer, the weather remains hot and humid.

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