Cheap flights from Hong Kong to San Francisco

HKG — SFO
11 Dec — 18 Dec1
Return
1 adult
Economy
From?
To?
Sun 11-12
Sun 18-12

The best prices from Hong Kong Intl to San Francisco are usually found in January or February, booked 60 days in advance, depart on a Sunday or Thursday and return on a Thursday

How to find the cheapest flight from Hong Kong (HKG) to San Francisco (SFO)

All the information you need to plan the best HKG to SFO flight in 2022: compare Hong Kong to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.

HKG - SFO

Price

HK$825 - HK$1,654

SFO

Temperature

11 - 17 °C

SFO

Rainfall

0 - 112 mm

Popular inAugustHigh demand for flights, 33% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 26% potential price drop
Round-trip fromHK$6,410From Hong Kong Intl to San Francisco
One-way fromHK$5,314One-way flight from Hong Kong Intl to San Francisco

What is the cheapest day to fly return from Hong Kong to San Francisco?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.

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

To save up to 48% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Hong Kong to San Francisco from HK$10,901 1-2 weeks out and tickets from HK$13,123 for flights departing within the next 72 hours.

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

January can be a great time to fly to San Francisco from Hong Kong with a flight ticket averaging about HK$8,653. Cheapflights users have found deals in the month of January for as cheap as HK$4,468. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from Hong Kong to San Francisco (HKG - SFO)?

It’s typically best to fly out from Hong Kong to San Francisco in the morning. Doing so could potentially save you 19% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap flights from Hong Kong to San Francisco in December, January 2022

The best prices found for HKG to SFO flights in December, January
28 Jan - 25 Feb
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

16h 55m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

20h 50m
HK$3,053

Multiple Airlines

Pick Dates

Deal found 5-12

31 Jan - 20 Mar
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

16h 55m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

20h 50m
HK$4,996

Multiple Airlines

Pick Dates

Deal found 4-12

30 Jan - 14 Feb
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

16h 55m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

20h 50m
HK$6,014

Multiple Airlines

Pick Dates

Deal found 3-12

Hong Kong to San Francisco 2022 flight deals

Cheap flights to San Francisco from Hong Kong found for this year
6 Dec - 9 Dec
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

34h 50m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

34h 30m
HK$6,247

ANA

Pick Dates

Deal found 5-12

4 Dec - 7 Dec
HKG

Hong Kong Intl

SFO

San Francisco

2 stops

25h 40m
SFO

San Francisco

HKG

Hong Kong Intl

2 stops

53h 00m
HK$6,309

United Airlines

Pick Dates

Deal found 3-12

6 Dec - 9 Dec
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

16h 55m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

34h 30m
HK$6,348

United Airlines

Pick Dates

Deal found 4-12

Cheap ANA flights from Hong Kong to San Francisco

28 Jan - 28 Feb
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

16h 55m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

34h 10m
HK$6,317

ANA

Pick Dates

Deal found 5-12

12 Dec - 7 Feb
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

16h 55m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

20h 50m
HK$9,184

ANA

Pick Dates

Deal found 3-12

13 Dec - 8 Feb
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

34h 50m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

20h 50m
HK$9,254

ANA

Pick Dates

Deal found 3-12

Cheap United Airlines flights from Hong Kong to San Francisco

1 Apr - 15 Apr
HKG

Hong Kong Intl

SFO

San Francisco

Nonstop

12h 40m
SFO

San Francisco

HKG

Hong Kong Intl

Nonstop

14h 10m
HK$6,161

United Airlines

Pick Dates

Deal found 4-12

15 Feb - 15 May
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

34h 50m
SFO

San Francisco

HKG

Hong Kong Intl

Nonstop

14h 05m
HK$6,177

United Airlines

Pick Dates

Deal found 3-12

22 May - 2 Jun
HKG

Hong Kong Intl

SFO

San Francisco

Nonstop

12h 40m
SFO

San Francisco

HKG

Hong Kong Intl

Nonstop

14h 10m
HK$6,192

United Airlines

Pick Dates

Deal found 3-12

Direct flights to San Francisco from Hong Kong

Save time with Hong Kong to San Francisco direct flight deals
4 May - 19 May
HKG

Hong Kong Intl

SFO

San Francisco

Nonstop

12h 50m
SFO

San Francisco

HKG

Hong Kong Intl

Nonstop

14h 10m
HK$6,161

United Airlines

Pick Dates

Deal found 6-12

26 Mar - 9 Apr
HKG

Hong Kong Intl

SFO

San Francisco

Nonstop

12h 40m
SFO

San Francisco

HKG

Hong Kong Intl

Nonstop

14h 10m
HK$6,177

United Airlines

Pick Dates

Deal found 6-12

22 May - 2 Jun
HKG

Hong Kong Intl

SFO

San Francisco

Nonstop

12h 40m
SFO

San Francisco

HKG

Hong Kong Intl

Nonstop

14h 10m
HK$6,192

United Airlines

Pick Dates

Deal found 3-12

Last-minute flights from Hong Kong to San Francisco

Late deals on return flights to San Francisco from Hong Kong, departing today and this week
12 Dec - 7 Feb
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

16h 55m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

20h 50m
HK$9,184

ANA

Pick Dates

Deal found 3-12

13 Dec - 8 Feb
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

34h 50m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

20h 50m
HK$9,254

ANA

Pick Dates

Deal found 3-12

12 Dec - 8 Feb
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

16h 55m
SFO

San Francisco

HKG

Hong Kong Intl

1 stop

34h 10m
HK$9,269

ANA

Pick Dates

Deal found 3-12

One-way flights to San Francisco from Hong Kong

The cheapest one-way flights from Hong Kong to San Francisco
15 Feb
HKG

Hong Kong Intl

SFO

San Francisco

1 stop

16h 55m
HK$3,854

Multiple Airlines

Pick Dates

Deal found 5-12

14 Mar
HKG

Hong Kong Intl

SFO

San Francisco

2 stops

45h 21m
HK$4,436

Multiple Airlines

Pick Dates

Deal found 3-12

13 Feb
HKG

Hong Kong Intl

SFO

San Francisco

3 stops

38h 10m
HK$4,491

Multiple Airlines

Pick Dates

Deal found 4-12

Related info for your journey

Useful info, stats and facts about Hong Kong to San Francisco flights.

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

Booking a flight from Hong Kong Intl (HKG) to San Francisco (SFO) is your only option if you wish to fly from Hong Kong to San Francisco. On a typical day, there are 2 flights from Hong Kong Intl to San Francisco, all of which are around 11h 55m for a nonstop flight. You can also purchase a plane ticket from 19 airlines when you book a flight from Hong Kong Intl to San Francisco.

Which airlines flying from Hong Kong Intl to San Francisco have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Hong Kong Intl to San Francisco that may be offering flexible cancellation policies are EVA Air, Cathay Pacific, and China Eastern. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Hong Kong to San Francisco for under HK$3,100 on Cheapflights?

Yes, there are multiple flights from Hong Kong to San Francisco for under HK$3,100. The cheapest flight booked recently is on Multiple Airlines for just HK$3,053, but on average you can expect to pay HK$6,014.

Are there direct flights from Hong Kong to San Francisco for under HK$6,200 on Cheapflights?

Cheapflights has 20 direct flights from Hong Kong to San Francisco under HK$6,200. A good price for a direct flight from Hong Kong to San Francisco is less than HK$8,259.

Are there last-minute flights available from Hong Kong to San Francisco for under HK$9,200?

There are currently 20+ open flights from Hong Kong to San Francisco within the next 7 days for less than HK$9,200.

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

Within the past month, 1,013 users have taken a look at flights from Hong Kong Intl to San Francisco.

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

Our cheapest airline available from Hong Kong to San Francisco is United Airlines. Our recent data shows that you can find tickets from as low as HK$6,161 on this airline. Additional options worth looking into are ANA and China Airlines, starting at HK$6,317 and HK$6,729 round-trip. United Airlines is currently priced 28% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Hong Kong to San Francisco one-way?

The cheapest airline one-way is China Airlines, with whom users have recently found tickets for as low as HK$4,825. However, be on the lookout for offers from ANA and Cathay Pacific, as they are both options that can get you from Hong Kong to San Francisco for a low price.

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

Before booking your flight from Hong Kong to San Francisco, check out the most popular airlines for this route: Interjet, American Airlines or Air Canada.

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

The top 3 most reliable airlines when flying from Hong Kong to San Francisco are Cathay Pacific (54%), American Airlines (54%) and Malaysia Airlines (54%).

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

Looking at all options, your cheapest flight can be booked for HK$5,017. While the most popular route (Hong Kong Intl - San Francisco) can be booked for HK$6,255 on average our data indicates HK$17,046 when flying from Hong Kong to San Francisco.

Alternative routes for Hong Kong to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Los Angelesfrom HK$6,431 pp
Hong Kong to Santa Anafrom HK$8,800 pp
Hong Kong to San Diegofrom HK$9,449 pp
Hong Kong to San Josefrom HK$10,578 pp
Hong Kong to Ontariofrom HK$13,231 pp
Hong Kong to Oaklandfrom HK$15,526 pp

Top 10 airlines flying from Hong Kong to San Francisco

The chart below displays the airlines Cheapflights users travelling from Hong Kong to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air ChinaCheapestHK$3,088AverageHK$3,975FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air China flights
China SouthernCheapestHK$3,618AverageHK$4,555FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search China Southern flights
China EasternCheapestHK$3,654AverageHK$4,402FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search China Eastern flights
Hong Kong AirlinesCheapestHK$3,923AverageHK$6,424FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Hong Kong Airlines flights
DeltaCheapestHK$4,648AverageHK$5,657FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Japan AirlinesCheapestHK$4,838AverageHK$10,681FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
Singapore AirlinesCheapestHK$4,921AverageHK$8,374FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
Turkish AirlinesCheapestHK$5,266AverageHK$8,295FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Turkish Airlines flights
Air CanadaCheapestHK$5,300AverageHK$6,321FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
Philippine AirlinesCheapestHK$5,798AverageHK$7,762FlexibilityNo cancel feeOn-time60%COVID-19 safety
Search Philippine Airlines flights

Hourly flight availability from Hong Kong to San Francisco

See what time of day planes typically take off from Hong Kong to San Francisco
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
66%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Hong Kong to San Francisco

See how many times per day planes take to the skies headed from Hong Kong to San Francisco
Sunday0daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday0daily flights
Friday0daily flights
Saturday6daily flights