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 16% of flights being delayed.

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

Historically, flights departing in the morning 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?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

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

About 17% of weekly flights between San Francisco and Hong Kong have experienced delays in the past year, with the average delay time being 134 minutes.

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

This flight path from San Francisco to Hong Kong Intl was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Airlines like AIR PREMIA, China Airlines, and Philippine Airlines fly from San Francisco to Hong Kong in about 18h 35m. The time it takes to get you to your destination can typically vary by up to 10h. Airlines will cover a distance of 6910 mi. Both multi-stop and direct flights can be found to your destination and back.

Weekly flight availability from San Francisco to Hong Kong

The most flights from SFO to HKG are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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?

Looking for the cheapest flight from San Francisco to Hong Kong? While on average our users pay £3,399, our data indicates the cheapest price to be £3,399. The most popular route (San Francisco - Hong Kong Intl), is priced around £593.

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 American Airlines (88%), Cathay Pacific (88%) or Malaysia Airlines (88%) 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.

£314+ Cheap Flights from San Francisco to Hong Kong

Cheap flight deals from San Francisco to Hong Kong

Enter your travel dates to find the best prices.

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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 October 2026.

Mon 19/1017:00 -

1 stop28h 00m

Wed 11/1113:40 -

1 stop15h 40m

Deal found 5/10£669

Sun 25/1023:40 -

1 stop19h 25m

Mon 16/1119:05 -

1 stop16h 40m

Deal found 5/10£681

Tue 20/1000:30 -

1 stop21h 05m

Tue 10/1119:05 -

1 stop16h 40m

Deal found 6/10£683

Sun 18/1000:30 -

1 stop30h 30m

Tue 10/1113:30 -

1 stop22h 15m

Deal found 2/10£684

Mon 26/1023:40 -

1 stop31h 15m

Thu 5/1113:30 -

1 stop22h 15m

Deal found 3/10£687

Sun 18/1000:30 -

1 stop30h 30m

Tue 1/1222:55 -

1 stop36h 50m

Deal found 4/10£690

Mon 19/1017:00 -

1 stop28h 00m

Fri 30/1013:40 -

1 stop15h 40m

Deal found 6/10£691

Sun 18/1001:05 -

1 stop24h 30m

Wed 21/1014:05 -

1 stop20h 50m

Deal found 5/10£696

Thu 15/1000:30 -

1 stop25h 30m

Tue 1/1222:55 -

1 stop36h 50m

Deal found 2/10£713

Sun 18/1001:05 -

1 stop21h 00m

Sun 22/1114:05 -

1 stop20h 40m

Deal found 5/10£718

Sun 18/1001:05 -

1 stop17h 10m

Sun 15/1117:35 -

1 stop17h 10m

Deal found 5/10£733

Mon 19/1012:30 -

1 stop17h 15m

Wed 21/1015:25 -

1 stop19h 35m

Deal found 6/10£749

Find flight deals from San Francisco to Hong Kong

Round-trip from	£669
One-way from	£314
Popular in	December
Cheapest in	February
Average price	£724
Good round-trip deal	£3,399 or less

AIR PREMIA
6/3-2/4
2 total stops
44h 20m total
San Francisco to Hong Kong

Search Deals

AIR PREMIA
1/11-31/12
1 total stop
28h 35m total
San Francisco to Hong Kong

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£35 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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

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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

Depart

Return

Price

Cheapest return flight

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Sun 27/12

21:10-17:25

1 stop28h 15m

Hong Kong Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£532

Fastest return journey

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Tue 23/3

23:15-05:45

Nonstop15h 30m

Hong Kong Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£562

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Fri 1/1

11:25-18:55

Nonstop15h 30m

Hong Kong Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£607

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Sat 20/3

12:45-19:20

Nonstop15h 35m

Hong Kong Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£607

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Tue 29/12

11:45-19:20

Nonstop15h 35m

Hong Kong Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£607

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Sun 27/12

11:45-19:20

Nonstop15h 35m

Hong Kong Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£653

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Sat 26/12

11:45-19:20

Nonstop15h 35m

Hong Kong Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£653

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Sat 12/12

13:59-07:00

1 stop25h 01m

Hong Kong Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£656

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Mon 14/12

11:45-19:20

Nonstop15h 35m

Hong Kong Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£698

San FranciscoHong Kong

SFO San Francisco - HKG Hong Kong Intl

SFOHKG

San Francisco

Sun 3/1

21:10-22:25

2 stops33h 15m

Hong Kong Intl

Sat 13/2

18:40-17:00

1 stop38h 20m

£988

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Showing 1-10 of 21 resultsSorted by cheapest first

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?

Booking 57 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, February is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of £670). Flying from San Francisco to Hong Kong in December is currently the most expensive (average of £1,106). 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.

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

Airfare is typical for this route at the moment.

San Francisco to Hong Kong flights typically cost between £650 and £799 in March.
The cheapest return price found within the last 5 days was £669 on AIR PREMIA (6 Mar–2 Apr).

Related info for your journey

How popular is this San Francisco to Hong Kong flight route?
This flight path from San Francisco to Hong Kong Intl was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from San Francisco to Hong Kong?
Airlines like AIR PREMIA, China Airlines, and Philippine Airlines fly from San Francisco to Hong Kong in about 18h 35m. The time it takes to get you to your destination can typically vary by up to 10h. Airlines will cover a distance of 6910 mi. Both multi-stop and direct flights can be found to your destination and back.
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 American Airlines (88%), Cathay Pacific (88%) or Malaysia Airlines (88%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from San Francisco to Hong Kong?
Looking for the cheapest flight from San Francisco to Hong Kong? While on average our users pay £3,399, our data indicates the cheapest price to be £3,399. The most popular route (San Francisco - Hong Kong Intl), is priced around £593.
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, February is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of £670). Flying from San Francisco to Hong Kong in December is currently the most expensive (average of £1,106). 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.

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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.

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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.

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Cheap flights from San Francisco to Hong Kong from £314

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. 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 October 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 October 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 October 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 October 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 October 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 October 2026.

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

Discover last-minute flight deals from San Francisco to Hong Kong. Data last updated 6 October 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 October 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 October 2026.

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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

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

Booking 57 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?

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.

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

Airfare is typical for this route at the moment.

San Francisco to Hong Kong flights typically cost between £650 and £799 in March.The cheapest return price found within the last 5 days was £669 on AIR PREMIA (6 Mar–2 Apr).

Weekly flight availability from San Francisco to Hong Kong

The most flights from SFO to HKG are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

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

About 17% of weekly flights between San Francisco and Hong Kong have experienced delays in the past year, with the average delay time being 134 minutes.

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

Historically, flights departing in the morning 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?

Saturday tends to have the lowest number of delays on this route, whereas Friday 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 16% of flights being delayed.

Related info for your journey

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 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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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 October 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 October 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 October 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 October 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 October 2026.

San Francisco to Hong Kong flights typically cost between £650 and £799 in March.
The cheapest return price found within the last 5 days was £669 on AIR PREMIA (6 Mar–2 Apr).