How many flights depart from San Francisco to Hong Kong on average per week?

As of December 2025, there are 80 flights per week flying from San Francisco to Hong Kong. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

According to our data, Cathay Pacific have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from San Francisco to Hong Kong?

Asiana Airlines, China Eastern, and United Airlines are the most popular carriers operating from San Francisco to Hong Kong

How many flights depart from San Francisco to Hong Kong on average per day?

As of December 2025, there are 11 flights per day flying from San Francisco to Hong Kong. The most common time of day flights depart is 10:00PM, with 68% of flights taking off in the evening.

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

Historically, on average around 9% of flights between San Francisco and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 161 minutes.

What airlines fly to Hong Kong?

Cathay Pacific, United Airlines and China Airlines are the top three most popular airlines that fly to Hong Kong from San Francisco according to our data. Cathay Pacific is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 15 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

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

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from San Francisco Airport to Hong Kong?

Prices for flights from San Francisco Airport to Hong Kong refresh daily.

How many operators does momondo search for flights from San Francisco Airport to Hong Kong?

As of December 2025, there are 15 operators available to choose from for flights from San Francisco Airport to Hong Kong.

How old do you have to be to fly from San Francisco Airport to Hong Kong?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hong Kong.

What documentation or ID do you need to fly to Hong Kong?

The required travel and health documents for your Hong Kong trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$425 Cheap Flights from San Francisco to Hong Kong in 2025/26

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8:45 pm - 6:40 pmSFO-HKG

53h 55m2 stops

8:25 pm - 2:39 pmHKG-SFO

34h 14m2 stops

$774Air Canada

Find Deal

Wed, Jan 7 - Wed, Jan 28

11:30 pm - 11:40 amSFO-HKG

21h 10m1 stop

12:30 am - 3:00 pmHKG-SFO

29h 30m1 stop

$775Asiana Airlines

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Wed, Apr 1 - Wed, Apr 15

6:00 pm - 5:10 amSFO-HKG

20h 10m1 stop

9:45 am - 10:33 amHKG-SFO

15h 48m1 stop

$776Air Canada

Find Deal

Thu, Apr 2 - Tue, Jul 21

12:35 am - 11:40 pmSFO-HKG

32h 05m2 stops

7:50 am - 8:30 pmHKG-SFO

27h 40m2 stops

$777Multiple Airlines

Find Deal

Thu, Apr 2 - Thu, May 7

11:25 am - 7:00 pmSFO-HKG

15h 35mnonstop

1:00 am - 9:15 pmHKG-SFO

12h 15mnonstop

$778Cathay Pacific

Find Deal

Mon, Jan 19 - Sun, Feb 1

9:45 pm - 5:00 amSFO-HKG

15h 15mnonstop

1:00 am - 9:00 pmHKG-SFO

12h 00mnonstop

$779Cathay Pacific

Find Deal

Wed, Jan 14 - Tue, Jan 20

10:35 am - 5:10 amSFO-HKG

27h 35m2 stops

9:45 am - 10:33 amHKG-SFO

15h 48m1 stop

$780Air Canada

Find Deal

Wed, May 27 - Wed, Jun 24

6:30 am - 5:10 amSFO-HKG

31h 40m2 stops

9:45 am - 5:16 pmHKG-SFO

46h 31m2 stops

$781Air Canada

Find Deal

Thu, Apr 2 - Mon, Apr 27

11:40 pm - 9:15 amSFO-HKG

17h 35m1 stop

8:10 pm - 7:55 pmHKG-SFO

14h 45m1 stop

$782China Airlines

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Sat, Mar 7 - Tue, Apr 14

1:00 pm - 12:15 amSFO-HKG

20h 15m1 stop

6:10 pm - 9:05 amHKG-SFO

29h 55m2 stops

$783China Eastern

Find Deal

Mon, Mar 9 - Wed, Apr 1

Air Canada flights from San Francisco to Hong Kong

Our best Air Canada deals on San Francisco to Hong Kong flight tickets

Air Canada

Jan 7

SFO8:45 pmSan Francisco

53h 55m

2 stops

HKG6:40 pmHong Kong Intl

Jan 28

HKG8:25 pmHong Kong Intl

34h 14m

2 stops

SFO2:39 pmSan Francisco

$774

Find similar

Air Canada

Apr 2

SFO1:20 pmSan Francisco

24h 50m

1 stop

HKG5:10 amHong Kong Intl

Jul 23

HKG9:45 amHong Kong Intl

46h 38m

2 stops

SFO5:23 pmSan Francisco

$776

Find similar

Air Canada

May 27

SFO10:35 amSan Francisco

27h 35m

2 stops

HKG5:10 amHong Kong Intl

Jun 24

HKG9:45 amHong Kong Intl

15h 48m

1 stop

SFO10:33 amSan Francisco

$780

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Asiana Airlines flights from San Francisco to Hong Kong

Our best Asiana Airlines deals on San Francisco to Hong Kong flight tickets

Asiana Airlines

Apr 1

SFO11:30 pmSan Francisco

21h 10m

1 stop

HKG11:40 amHong Kong Intl

Apr 15

HKG12:30 amHong Kong Intl

29h 30m

1 stop

SFO3:00 pmSan Francisco

$775

Find similar

Asiana Airlines

Mar 30

SFO11:30 pmSan Francisco

21h 10m

1 stop

HKG11:40 amHong Kong Intl

Apr 30

HKG1:00 pmHong Kong Intl

17h 00m

1 stop

SFO3:00 pmSan Francisco

$801

Find similar

Asiana Airlines

Mar 31

SFO11:30 pmSan Francisco

21h 10m

1 stop

HKG11:40 amHong Kong Intl

Apr 30

HKG1:00 pmHong Kong Intl

17h 00m

1 stop

SFO3:00 pmSan Francisco

$802

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 1/7

8:45 pm-6:40 pm

2 stops53h 55m

Hong Kong Intl

Wed 1/28

8:25 pm-2:39 pm

2 stops34h 14m

$774

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 4/1

11:30 pm-11:40 am

1 stop21h 10m

Hong Kong Intl

Wed 4/15

12:30 am-3:00 pm

1 stop29h 30m

$775

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 4/2

6:00 pm-5:10 am

1 stop20h 10m

Hong Kong Intl

Tue 7/21

9:45 am-10:33 am

1 stop15h 48m

$776

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 4/2

12:35 am-11:40 pm

2 stops32h 05m

Hong Kong Intl

Thu 5/7

7:50 am-8:30 pm

2 stops27h 40m

$777

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 1/19

11:25 am-7:00 pm

Nonstop15h 35m

Hong Kong Intl

Sun 2/1

1:00 am-9:15 pm

Nonstop12h 15m

$778

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 1/14

9:45 pm-5:00 am

Nonstop15h 15m

Hong Kong Intl

Tue 1/20

1:00 am-9:00 pm

Nonstop12h 00m

$779

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 5/27

10:35 am-5:10 am

2 stops27h 35m

Hong Kong Intl

Wed 6/24

9:45 am-10:33 am

1 stop15h 48m

$780

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 4/2

6:30 am-5:10 am

2 stops31h 40m

Hong Kong Intl

Mon 4/27

9:45 am-5:16 pm

2 stops46h 31m

$781

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sat 3/7

11:40 pm-9:15 am

1 stop17h 35m

Hong Kong Intl

Tue 4/14

8:10 pm-7:55 pm

1 stop14h 45m

$782

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 3/9

1:00 pm-12:15 am

1 stop20h 15m

Hong Kong Intl

Wed 4/1

6:10 pm-9:05 am

2 stops29h 55m

$783

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How to get the cheapest flight ticket from San Francisco to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Hong Kong?

The month of September is, on average, the cheapest month to fly to Hong Kong from San Francisco, with most prices found around $822. The month of April is another great option to travel to Hong Kong, with average flight prices from San Francisco averaging around $859.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from San Francisco to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $875. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,000.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the evening when flights can be purchased for as low as $903. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,043 per ticket.

What is the cheapest San Francisco to Hong Kong flight route?

Fly from San Francisco to Hong Kong Intl for the best San Francisco - Hong Kong flight prices

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $973 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from San Francisco for as low as $871 on momondo.

What cabin class options are available on San Francisco to Hong Kong flights?

There are 3 cabin classes available to choose from on San Francisco to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap San Francisco to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hong Kong

Best Price Found	$572
Fastest flight time	14h 10m
Direct flights	Every day
Airports in Hong Kong	1 airport

The best one-way flight to Hong Kong from San Francisco in the past 72 hours is $572. The best round-trip flight deal from San Francisco to Hong Kong found on momondo in the last 72 hours is $905.

The fastest flight from San Francisco to Hong Kong takes 14h 10m

Direct flights go from San Francisco to Hong Kong every day.

There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

Search flight deals

When did momondo last update prices for flights from San Francisco Airport to Hong Kong?
Prices for flights from San Francisco Airport to Hong Kong refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Hong Kong?
As of December 2025, there are 15 operators available to choose from for flights from San Francisco Airport to Hong Kong.
How old do you have to be to fly from San Francisco Airport to Hong Kong?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hong Kong.
What documentation or ID do you need to fly to Hong Kong?
The required travel and health documents for your Hong Kong trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Francisco to Hong Kong?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Hong Kong is Boeing 777-300ER, representing 66.39% of all bookings. The subsequent popular models are Boeing 777-300 at 9.84%, Airbus A350-900 at 7.40%, and Boeing 777 at 5.52%.

Best airlines flying from San Francisco to Hong Kong

Compare and see reviews for airlines that fly from San Francisco to Hong Kong with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $570	Free Cancellation	Rating 7.1 10,496 reviews	Search Air Canada flights
AIR PREMIA	PriceFrom $579	Free Cancellation	Rating 8.3 71 reviews	Search AIR PREMIA flights
Philippine Airlines	PriceFrom $633	Free Cancellation	Rating 7.3 941 reviews	Search Philippine Airlines flights
China Eastern	PriceFrom $649	Free Cancellation	Rating 7.2 178 reviews	Search China Eastern flights
Air China	PriceFrom $653	Free Cancellation	Rating 7.2 127 reviews	Search Air China flights
Asiana Airlines	PriceFrom $731	Free Cancellation	Rating 8.2 490 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $735	Free Cancellation	Rating 8.3 787 reviews	Search China Airlines flights
Korean Air	PriceFrom $742	Free Cancellation	Rating 8.4 1,177 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $789	Free Cancellation	Rating 7.6 1,080 reviews	Search Cathay Pacific flights
ANA	PriceFrom $811	Free Cancellation	Rating 8.4 1,016 reviews	Search ANA flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Hong Kong?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hong Kong from San Francisco.

Can I find flights from San Francisco to Hong Kong with flexible booking policies on momondo?

All flight searches from San Francisco to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Hong Kong?

Once you have performed a search for San Francisco to Hong Kong flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Francisco to Hong Kong right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from San Francisco to Hong Kong from $425

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Hong Kong departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from San Francisco to Hong Kong

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How to get the cheapest flight ticket from San Francisco to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

The month of September is, on average, the cheapest month to fly to Hong Kong from San Francisco, with most prices found around $822. The month of April is another great option to travel to Hong Kong, with average flight prices from San Francisco averaging around $859.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from San Francisco to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $875. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,000.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the evening when flights can be purchased for as low as $903. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,043 per ticket.

What is the cheapest San Francisco to Hong Kong flight route?

Fly from San Francisco to Hong Kong Intl for the best San Francisco - Hong Kong flight prices

How far in advance should I book a flight to Hong Kong?

What cabin class options are available on San Francisco to Hong Kong flights?

There are 3 cabin classes available to choose from on San Francisco to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from San Francisco to Hong Kong?

Asiana Airlines, China Eastern, and United Airlines are the most popular carriers operating from San Francisco to Hong Kong

What airlines fly to Hong Kong?

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

Historically, on average around 9% of flights between San Francisco and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 161 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Cathay Pacific have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

How many flights depart from San Francisco to Hong Kong on average per day?

As of December 2025, there are 11 flights per day flying from San Francisco to Hong Kong. The most common time of day flights depart is 10:00PM, with 68% of flights taking off in the evening.

How many flights depart from San Francisco to Hong Kong on average per week?

As of December 2025, there are 80 flights per week flying from San Francisco to Hong Kong. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

Cheap San Francisco to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hong Kong

Best Price Found

Fastest flight time

Direct flights

Airports in Hong Kong

When did momondo last update prices for flights from San Francisco Airport to Hong Kong?

How many operators does momondo search for flights from San Francisco Airport to Hong Kong?

How old do you have to be to fly from San Francisco Airport to Hong Kong?

What documentation or ID do you need to fly to Hong Kong?

What is the most popular plane model from San Francisco to Hong Kong?

Best airlines flying from San Francisco to Hong Kong

Compare and see reviews for airlines that fly from San Francisco to Hong Kong with momondo

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Hong Kong?

Can I find flights from San Francisco to Hong Kong with flexible booking policies on momondo?

How can momondo help me find flights from San Francisco to Hong Kong?

I’m not ready to book a flight from San Francisco to Hong Kong right now. Can momondo alert me if prices change?

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hong Kong

Popular cities in Hong Kong

Popular flights according to clicks in the last 7 days on momondo