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 morning tend to experience delays more often. Find deals

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

About 10% of weekly flights between San Francisco and Hong Kong have experienced delays in the past year, with the average delay time being 153 minutes. Find deals

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 8% of flights being delayed. Find deals

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. Find deals

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

Within the past month, 44 users have taken a look at flights from San Francisco to Hong Kong Intl.

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

For as low as HK$6,195, China Airlines can have you in Hong Kong from San Francisco in 17h 10m. Airlines will cover a distance of 11121 km. This flight may include one or multiple stops.

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

Cathay Pacific, at HK$3,208, was found to be the cheapest airline from San Francisco to Hong Kong.Alternate airlines to your destination round-trip include Air Canada and United Airlines. These flights start at 57% lower than the current average price 3 months from now.

Weekly flight availability from San Francisco to Hong Kong

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).

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.

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).

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

While on average a flight from San Francisco to Hong Kong is generally HK$29,185, our data shows the cheapest flight currently is HK$3,053. When looking at the most popular route, (San Francisco - Hong Kong Intl), you can expect to pay HK$5,031 for that flight.

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

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 (72%), United Airlines (70%), American Airlines( 70%).

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

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.

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

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 13h 55m.

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.

HK$3,469+ Cheap Flights from San Francisco to Hong Kong

Cheapflights Tip: The best prices from San Francisco to Hong Kong Intl are usually found in September or April, booked 53 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from San Francisco to Hong Kong

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 6 February 2026.

Sat 21-323:40

SFO

HKG

1 stop18h 35m

China Airlines

Fri 1-520:10

HKG

SFO

1 stop14h 45m

China Airlines

Deal found 4-2HK$6,031

Thu 7-501:05

SFO

HKG

1 stop17h 10m

China Airlines

Thu 18-620:10

HKG

SFO

1 stop14h 45m

China Airlines

Deal found 5-2HK$6,039

Sat 29-800:50

SFO

HKG

1 stop20h 15m

Multiple Airlines

Tue 15-912:55

HKG

SFO

1 stop22h 35m

Multiple Airlines

Deal found 5-2HK$6,047

Mon 16-313:00

SFO

HKG

1 stop20h 15m

China Eastern

Fri 17-420:05

HKG

SFO

1 stop28h 00m

China Eastern

Deal found 3-2HK$6,055

Wed 25-222:30

SFO

HKG

1 stop31h 15m

Multiple Airlines

Mon 9-319:40

HKG

SFO

1 stop26h 00m

Multiple Airlines

Deal found 5-2HK$6,063

Wed 4-222:30

SFO

HKG

1 stop22h 00m

Multiple Airlines

Fri 6-320:05

HKG

SFO

1 stop14h 40m

Multiple Airlines

Deal found 4-2HK$6,070

Thu 9-412:00

SFO

HKG

2 stops31h 25m

China Eastern

Sun 10-521:15

HKG

SFO

2 stops26h 50m

China Eastern

Deal found 4-2HK$6,078

Tue 21-408:23

SFO

HKG

2 stops29h 52m

Air Canada

Tue 19-509:45

HKG

SFO

1 stop22h 51m

Air Canada

Deal found 4-2HK$6,086

Thu 7-501:05

SFO

HKG

1 stop17h 10m

China Airlines

Sat 6-620:10

HKG

SFO

1 stop14h 45m

China Airlines

Deal found 4-2HK$6,094

Sun 10-501:05

SFO

HKG

1 stop18h 00m

China Airlines

Sun 7-620:10

HKG

SFO

1 stop14h 45m

China Airlines

Deal found 4-2HK$6,102

Mon 16-313:00

SFO

HKG

1 stop31h 30m

China Eastern

Tue 24-321:15

HKG

SFO

2 stops51h 45m

China Eastern

Deal found 3-2HK$6,109

Sat 9-518:25

SFO

HKG

1 stop19h 45m

ANA

Mon 8-609:45

HKG

SFO

1 stop15h 35m

ANA

Deal found 4-2HK$6,117

Find flight deals from San Francisco to Hong Kong

Round-trip from	HK$6,031
One-way from	HK$3,469
Popular in	December
Cheapest in	September
Average price	HK$6,828
Good round-trip deal	HK$3,208 or less
Good one-way deal	HK$49,732 or less

China Airlines
21-3-1-5
2 total stops
33h 20m total
San Francisco to Hong Kong

Search Deals

China Airlines
11-3
1 total stop
18h 35m total
San Francisco to Hong Kong

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (HK$5,729 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (HK$2,389 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2026

Search Deals

Price to beat on a round-trip flight from San Francisco to Hong Kong Intl.

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Price to beat on a one-way flight from San Francisco to Hong Kong Intl.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Departure

Return

Price

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 15-4

01:05-09:15

1 stop17h 10m

Hong Kong Intl

Wed 13-5

20:10-19:55

1 stop14h 45m

HK$6,195

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sun 22-3

23:40-16:35

1 stop25h 55m

Hong Kong Intl

Mon 27-4

20:10-19:55

1 stop14h 45m

HK$6,352

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 12-5

01:05-19:05

1 stop27h 00m

Hong Kong Intl

Sun 24-5

20:10-19:55

1 stop14h 45m

HK$6,430

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 4-3

06:00-12:40

2 stops38h 40m

Hong Kong Intl

Wed 11-3

21:15-10:00

3 stops27h 45m

HK$6,844

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 22-4

08:50-12:45

2 stops36h 55m

Hong Kong Intl

Thu 28-5

21:15-09:05

3 stops50h 50m

HK$7,234

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sat 9-5

22:50-13:30

2 stops47h 40m

Hong Kong Intl

Tue 26-5

18:45-17:55

1 stop38h 10m

HK$7,750

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 7-4

13:05-10:55

2 stops54h 50m

Hong Kong Intl

Sun 12-4

12:20-07:53

2 stops58h 33m

HK$7,867

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 26-3

12:45-19:20

Nonstop15h 35m

Hong Kong Intl

Thu 9-4

11:45-09:20

Nonstop12h 35m

HK$7,977

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 10-3

12:45-19:20

Nonstop15h 35m

Hong Kong Intl

Tue 31-3

22:30-20:05

Nonstop12h 35m

HK$7,977

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 24-3

12:45-19:20

Nonstop15h 35m

Hong Kong Intl

Thu 30-4

11:45-09:20

Nonstop12h 35m

HK$7,977

Flights are sorted by cheapest return flights first.

Deals found on 3-2

Showing 1-10 of 23 results

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.

SFO-HKG

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?

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.

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 HK$4,945). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of HK$7,133). 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?

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.

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.

EVA Air

8.4

Very Good

1,347 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

EVA Air

8.4

Very Good

1,347 reviews

EVA Air

8.4

Very Good

1,347 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Cathay Pacific

7.6

Good

1,159 reviews

EVA Air

8.4

Very Good

1,347 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

United Airlines

7.4

Good

9,246 reviews

EVA Air

8.4

Very Good

1,347 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Air Canada

7.1

Good

10,697 reviews

EVA Air

8.4

Very Good

1,347 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Related info for your journey

What airports do I use to fly from San Francisco to Hong Kong?
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 13h 55m.
How popular is this San Francisco to Hong Kong flight route?
Within the past month, 44 users have taken a look at flights from San Francisco to Hong Kong Intl.
How long is the flight from San Francisco to Hong Kong?
For as low as HK$6,195, China Airlines can have you in Hong Kong from San Francisco in 17h 10m. Airlines will cover a distance of 11121 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from San Francisco to Hong Kong round-trip?
Cathay Pacific, at HK$3,208, was found to be the cheapest airline from San Francisco to Hong Kong.Alternate airlines to your destination round-trip include Air Canada and United Airlines. These flights start at 57% lower than the current average price 3 months from now.
What are the most reliable airlines from San Francisco to Hong Kong?
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 (72%), United Airlines (70%), American Airlines( 70%).
What are the cheapest flights from San Francisco to Hong Kong?
While on average a flight from San Francisco to Hong Kong is generally HK$29,185, our data shows the cheapest flight currently is HK$3,053. When looking at the most popular route, (San Francisco - Hong Kong Intl), you can expect to pay HK$5,031 for that flight.
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 HK$4,945). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of HK$7,133). 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.

See more FAQs

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Fly from San Francisco to Hong Kong on these airlines

Cathay Pacific flights from San Francisco to Hong Kong Intl

EVA Air flights from San Francisco to Hong Kong Intl

Top 4 airlines flying from San Francisco to Hong Kong

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	CheapestHK$3,208	AverageHK$7,964	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Air Canada	CheapestHK$3,848	AverageHK$5,308	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestHK$6,713	AverageHK$8,280	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
EVA Air	CheapestHK$6,811	AverageHK$7,432	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

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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.

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

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.

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?

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!

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Cheap flights from San Francisco to Hong Kong from HK$3,469

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 11-3. 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

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 6 February 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 6 February 2026.

Best flights from San Francisco to Hong KongDiscover carefully curated flight deals from San Francisco to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 February 2026.

Discover carefully curated flight deals from San Francisco to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 February 2026.

Direct flights from San Francisco to Hong KongExplore direct flight options from San Francisco to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 February 2026.

Explore direct flight options from San Francisco to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 February 2026.

Last-minute flights from San Francisco to Hong KongDiscover last-minute flight deals from San Francisco to Hong Kong. Data last updated 6 February 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Hong Kong. Data last updated 6 February 2026 and is based on user searches.

One-way flights from San Francisco to Hong KongSearch for one-way flight options from San Francisco to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 6 February 2026.

Search for one-way flight options from San Francisco to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 6 February 2026.

Find flight deals from San Francisco to Hong Kong

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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?

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?

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 6 February 2026.

Alternative routes for San Francisco to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.

Search flights from San Francisco to Hong Kong by cabin class

Find flights from San Francisco to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Hong Kong

Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 February 2026.

San Francisco and Hong Kong flights

Browse other San Francisco and Hong Kong flight options. Last updated on 6 February 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 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?

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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 6 February 2026.

Best flights from San Francisco to Hong Kong
Discover carefully curated flight deals from San Francisco to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 February 2026.

Direct flights from San Francisco to Hong Kong
Explore direct flight options from San Francisco to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 February 2026.

Last-minute flights from San Francisco to Hong Kong
Discover last-minute flight deals from San Francisco to Hong Kong. Data last updated 6 February 2026 and is based on user searches.

One-way flights from San Francisco to Hong Kong
Search for one-way flight options from San Francisco to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 6 February 2026.