Q: How much does it cost for a return flight from San Francisco to Hong Kong?

Airfare is below average for this route at the moment. San Francisco to Hong Kong flights typically cost between HK$6,283 and HK$7,577 in March. The cheapest return flight price found within the last 3 days was HK$6,073 on Asiana Airlines (17 Mar-22 Mar). Find deals

Question 1

How much does it cost for a return flight from San Francisco to Hong Kong?

Accepted Answer

Airfare is below average for this route at the moment.San Francisco to Hong Kong flights typically cost between HK$6,283 and HK$7,577 in March.
The cheapest return flight price found within the last 3 days was HK$6,073 on Asiana Airlines (17 Mar-22 Mar). Find deals

Question 2

What’s the fastest stopover option from San Francisco to Hong Kong?

Accepted Answer

Flights via Tokyo (NRT) have the shortest average one-way travel time for one-stop routes: 17h 00m. Find deals

Question 3

Which airline has the best punctuality record on San Francisco to Hong Kong flights?

Accepted Answer

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 5% of flights being delayed. Find deals

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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. Find deals

Question 5

Which airport typically offers the quickest stopover for flights from San Francisco to Hong Kong?

Accepted Answer

Flights via Tokyo (NRT) offer the fastest connection on this route, with an average stopover time of 2h 05m.

Question 6

What is the most punctual flight time for San Francisco to Hong Kong flights?

Accepted Answer

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 7

What’s the top stopover airport for flights from San Francisco to Hong Kong?

Accepted Answer

Manila (MNL) – chosen by Cheapflights users on 50% of one-stop itineraries from San Francisco to Hong Kong on Cheapflights.

Question 8

How often are flights from San Francisco to Hong Kong delayed?

Accepted Answer

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.

Question 9

What’s the cheapest stopover airport for flights from San Francisco to Hong Kong?

Accepted Answer

Vancouver (YVR) is the most affordable one-stop option, with an average return flight price of HK$4,445.

Question 10

How popular is this San Francisco to Hong Kong flight route?

Accepted Answer

Within the past month, 43 users have taken a look at flights from San Francisco to Hong Kong Intl.

Question 11

How long is the flight from San Francisco to Hong Kong?

Accepted Answer

For as low as HK$6,501, Asiana Airlines can have you in Hong Kong from San Francisco in 20h 10m. Airlines will cover a distance of 11121 km.

Question 12

What are the cheapest airlines flying from San Francisco to Hong Kong round-trip?

Accepted Answer

Air Canada, at HK$3,839, was found to be the cheapest airline from San Francisco to Hong Kong.Alternate airlines to your destination round-trip include Cathay Pacific and United Airlines. These flights start at 48% lower than the current average price 3 months from now.

Question 13

How far ahead should I book a flight from San Francisco to Hong Kong?

Accepted Answer

To ensure you get the cheapest price possible for a flight from San Francisco to Hong Kong, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 14

What is the cheapest month to book a flight from San Francisco to Hong Kong?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of HK$4,927). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of HK$7,445). 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.

Question 15

Weekly flight availability from San Francisco to Hong Kong

Accepted Answer

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).

Question 16

E

Accepted Answer

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.

Question 17

E

Accepted Answer

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).

Question 18

What are the cheapest flights from San Francisco to Hong Kong?

Accepted Answer

While on average a flight from San Francisco to Hong Kong is generally HK$28,939, our data shows the cheapest flight currently is HK$6,071. When looking at the most popular route, (San Francisco - Hong Kong Intl), you can expect to pay HK$5,051 for that flight.

Question 19

What are the most reliable airlines from San Francisco to Hong Kong?

Accepted Answer

Before booking your flight to Hong Kong from San Francisco, have a look at the most reliable airlines to get you to your destination on time: Malaysia Airlines (75%), American Airlines (72%), Cathay Pacific( 72%).

Question 20

What are the most popular airlines that fly from San Francisco to Hong Kong?

Accepted Answer

The most popular airlines flying from San Francisco to Hong Kong are Cathay Pacific, United Airlines and Air Canada. Something to consider prior to booking your flight.

Question 21

What is the cheapest time of day to fly from SFO to HKG?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Hong Kong as you normally would.

Question 22

What airports do I use to fly from San Francisco to Hong Kong?

Accepted Answer

You will need to book a flight from San Francisco to Hong Kong Intl if you want to fly from San Francisco to Hong Kong. At least 4 different airlines have flights from San Francisco (SFO) to Hong Kong Intl (HKG) on a regular basis. There are 11 flights to Hong Kong from the San Francisco airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SFO to HKG to be around 14h 10m.

Question 23

Can I find deals for flights from San Francisco to Hong Kong that include hotel bookings?

Accepted Answer

Yes. In addition to deals on San Francisco to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 24

How can I find direct flights from San Francisco to Hong Kong?

Accepted Answer

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.

Question 25

Can I find deals for business class flights from San Francisco to Hong Kong?

Accepted Answer

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.

Question 26

How does Cheapflights help users find flights from San Francisco to Hong Kong?

Accepted Answer

Cheapflights helps you search for flights from San Francisco to Hong Kong via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 27

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Hong Kong?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from San Francisco to Hong Kong by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 28

Can Cheapflights find flights from San Francisco to Hong Kong with no change fees?

Accepted Answer

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.

Question 29

Can Cheapflights notify me if prices for flights from San Francisco to Hong Kong become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	HK$6,073
One-way from	HK$3,508
Popular in	December
Cheapest in	September
Average price	HK$6,907
Good round-trip deal	HK$7,758 or less
Good one-way deal	HK$49,623 or less

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestHK$3,839	AverageHK$5,296	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Cathay Pacific	CheapestHK$6,170	AverageHK$7,878	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
United Airlines	CheapestHK$6,698	AverageHK$8,250	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
EVA Air	CheapestHK$6,796	AverageHK$7,416	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Cheap flights from San Francisco to Hong Kong from HK$3,508

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Hong Kong

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Cheapest flights from San Francisco to Hong KongExplore the most affordable flight options available from San Francisco to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Explore the most affordable flight options available from San Francisco to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

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Use the filters below to find and compare flights from San Francisco to Hong Kong that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Hong Kong

How far ahead should I book a flight from San Francisco to Hong Kong?

What is the cheapest month to book a flight from San Francisco to Hong Kong?

What is the cheapest time of day to fly from SFO to HKG?

How much does it cost for a return flight from San Francisco to Hong Kong?

Weekly flight availability from San Francisco to Hong Kong

How often are flights from San Francisco to Hong Kong delayed?

What is the most punctual flight time for San Francisco to Hong Kong flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on San Francisco to Hong Kong flights?

What’s the top stopover airport for flights from San Francisco to Hong Kong?

What’s the cheapest stopover airport for flights from San Francisco to Hong Kong?

What’s the fastest stopover option from San Francisco to Hong Kong?

Which airport typically offers the quickest stopover for flights from San Francisco to Hong Kong?

Reviews of airlines servicing Hong Kong

Read through reviews of airlines operating flights from San Francisco to Hong Kong, such as EVA Air, Cathay Pacific, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

What airports do I use to fly from San Francisco to Hong Kong?

How popular is this San Francisco to Hong Kong flight route?

How long is the flight from San Francisco to Hong Kong?

What are the cheapest airlines flying from San Francisco to Hong Kong round-trip?

What are the most reliable airlines from San Francisco to Hong Kong?

What are the cheapest flights from San Francisco to Hong Kong?

Can I find deals for flights from San Francisco to Hong Kong that include hotel bookings?

How can I find direct flights from San Francisco to Hong Kong?

Can I find deals for business class flights from San Francisco to Hong Kong?

What is the cheapest month to book a flight from San Francisco to Hong Kong?

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Fly from San Francisco to Hong Kong on these airlines

Choose from the following airlines for your flight from San Francisco to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 12 January 2026.

Top 4 airlines flying from San Francisco to Hong Kong

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How does Cheapflights help users find flights from San Francisco to Hong Kong?

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Hong Kong?

Can Cheapflights find flights from San Francisco to Hong Kong with no change fees?

Can Cheapflights notify me if prices for flights from San Francisco to Hong Kong become cheaper?

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Cheapest flights from San Francisco to Hong Kong
Explore the most affordable flight options available from San Francisco to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.