Cheap flights from Hong Kong to San Francisco

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Hong Kong (HKG)
San Francisco (SFO)
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The best prices from Hong Kong Intl to San Francisco are usually found in August or March, booked 20 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

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$560 - HK$853
SFO
Temperature
11 - 17 °C
SFO
Precipitation
0 - 112 mm

Popular in

January

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 13% potential price drop

Round-trip from

HK$4,362

From Hong Kong Intl to San Francisco

One-way from

HK$3,668

One-way flight from Hong Kong Intl to San Francisco

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
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 17% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

To save up to 1% on this flight, we recommend booking at least 19 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$5,156 1-2 weeks out and tickets from HK$5,242 for flights departing within the next 72 hours.

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

Flying to your destination on a Friday 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.

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

August can be a great time to fly to San Francisco from Hong Kong with a flight ticket averaging about HK$5,026. Cheapflights users have found deals in the month of August for as cheap as HK$2,446. The most expensive prices can be found in the month of January.

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

The best prices found for HKG to SFO flights in January, February
22 Feb - 2 Mar
HK$4,899pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Turkish Airlines
 
1 STOP
HKG
Hong Kong Intl
22 Feb - 2 Mar
HK$5,094pp
HKG
Hong Kong Intl
Turkish Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Turkish Airlines
 
1 STOP
HKG
Hong Kong Intl
30 Jan - 6 Feb
HK$6,613pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
HKG
Hong Kong Intl

Hong Kong Intl to San Francisco 2022 flight deals

Cheap flights to San Francisco from Hong Kong found for this year
29 Apr - 24 May
HK$4,245pp
HKG
Hong Kong Intl
Air Canada
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air Canada
 
1 STOP
HKG
Hong Kong Intl
6 May - 5 Jun
HK$4,260pp
HKG
Hong Kong Intl
Air Canada
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air Canada
 
1 STOP
HKG
Hong Kong Intl
30 Apr - 31 May
HK$4,268pp
HKG
Hong Kong Intl
Air Canada
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air Canada
 
1 STOP
HKG
Hong Kong Intl

Direct flights to San Francisco from Hong Kong

Save time with Hong Kong to San Francisco direct flight deals
2 Apr - 3 Jun
HK$7,804pp
HKG
Hong Kong Intl
United Airlines
Direct
SFO
San Francisco
SFO
San Francisco
United Airlines
Direct
HKG
Hong Kong Intl
23 Mar - 19 Apr
HK$7,820pp
HKG
Hong Kong Intl
United Airlines
Direct
SFO
San Francisco
SFO
San Francisco
United Airlines
Direct
HKG
Hong Kong Intl
17 May - 10 Aug
HK$11,122pp
HKG
Hong Kong Intl
United Airlines
Direct
SFO
San Francisco
SFO
San Francisco
United Airlines
Direct
HKG
Hong Kong Intl

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
24 Jan - 27 Jan
HK$8,357pp
HKG
Hong Kong Intl
Emirates
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Emirates
   
2 STOPS
HKG
Hong Kong Intl
24 Jan - 29 Jan
HK$8,466pp
HKG
Hong Kong Intl
Emirates
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Emirates
   
2 STOPS
HKG
Hong Kong Intl
24 Jan - 27 Jan
HK$8,645pp
HKG
Hong Kong Intl
Emirates
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Emirates
     
3 STOPS
HKG
Hong Kong Intl

One-way flights to San Francisco from Hong Kong

The cheapest one-way flights from Hong Kong to San Francisco
15:40 - 16:56
Air Canada
1 stop
16h 16m
HKG - SFO
Air Canada
HK$3,668
Travel2Be
05:00 - 13:04
United Airlines
2 stops
23h 04m
HKG - SFO
United Airlines
HK$3,824
United
18:05 - 11:35
Turkish Airlines
1 stop
33h 30m
HKG - SFO
Turkish Airlines
HK$4,050
Bookingwiz.co.th

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Hong Kong</span> to <span class="emphasized">San Francisco</span> flights.

Flight FAQs

From Hong Kong 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 Cathay Pacific, United Airlines, and Singapore Airlines. 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$4,300 on Cheapflights?

Yes, there are multiple flights from Hong Kong to San Francisco for under HK$4,300. The cheapest flight booked recently is on Air Canada for just HK$4,245, but on average you can expect to pay HK$4,658.

Are there direct flights from Hong Kong to San Francisco for under HK$7,900 on Cheapflights?

Cheapflights has 9 direct flights from Hong Kong to San Francisco under HK$7,900. A good price for a direct flight from Hong Kong to San Francisco is less than HK$27,253.

Are there last-minute flights available from Hong Kong to San Francisco for under HK$8,400?

There are currently 20+ open flights from Hong Kong to San Francisco within the next 7 days for less than HK$8,400.

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

Within the past month, 1,362 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 Air Canada. Our recent data shows that you can find tickets from as low as HK$4,245 on this airline. Additional options worth looking into are Turkish Airlines and United Airlines, starting at HK$4,845 and HK$5,904 round-trip. Air Canada is currently priced 15% 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 Air Canada, with whom users have recently found tickets for as low as HK$3,645. However, be on the lookout for offers from Turkish Airlines and United Airlines, as they are both options that can get you from Hong Kong to San Francisco for a low price.

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

Looking at all options, your cheapest flight can be booked for HK$2,725. While the most popular route (Hong Kong Intl - San Francisco) can be booked for HK$4,432 on average our data indicates HK$13,314 when flying from Hong Kong to San Francisco.

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 Singapore Airlines (89%), Malaysia Airlines (83%) and American Airlines (76%).

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.

Related searches

Flights to San Francisco (SFO) from Hong Kong (HKG)
Flights to San Francisco Flights from Hong Kong

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COVID Restrictions

View COVID Travel Restrictions for San Francisco, CA

Do I need a COVID test to fly to San Francisco from Hong Kong?

Information is based on travel restrictions from Hong Kong Intl to San Francisco

Most visitors from Hong Kong Intl need to provide a negative COVID-19 test result and/or quarantine to enter San Francisco.

COVID-19 testing requirements
Visitors from Hong Kong Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.

Quarantine requirements
Visitors from Hong Kong Intl are not required to quarantine after entering San Francisco.

Do I need a test to fly back to Hong Kong from San Francisco?

Returning to Hong Kong Intl from San Francisco

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) test taken 48 hours before departing to Hong Kong Intl.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Hong Kong Intl.

Hide COVID Travel Restrictions for San Francisco, CA

Alternative routes for Hong Kong to San Francisco

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

Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Hong Kong to San Francisco.
Today's exchange rate
HK$1 = $0.13
Average temperature for January in San Francisco
15.0 °C
Avg rainfall for January in San Francisco
56.0 mm

Airports servicing Hong Kong

Hong Kong Intl (HKG)

Airports servicing San Francisco

Top 10 airlines flying from Hong Kong Intl 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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
HK$3,095 HK$3,984 No cancel fee 67%
Search Air China flights
EVA Air
HK$3,121 HK$4,839 No cancel fee 74%
Search EVA Air flights
American Airlines
HK$3,603 HK$5,937 No cancel fee 71%
Search American Airlines flights
United Airlines
HK$3,621 HK$5,691 No cancel fee 69%
Search United Airlines flights
China Southern
HK$3,627 HK$4,566 No cancel fee 69%
Search China Southern flights
Air Canada
HK$3,630 HK$4,866 No cancel fee 67%
Search Air Canada flights
China Eastern
HK$3,662 HK$4,413 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

Search China Eastern flights
Singapore Airlines
HK$3,829 HK$6,192 No cancel fee 81%
Search Singapore Airlines flights
China Airlines
HK$3,880 HK$5,699 No cancel fee 70%
Search China Airlines flights
Hong Kong Airlines
HK$3,932 HK$6,440 No cancel fee 65%

We couldn't confirm the COVID-19 safety measures taken by Hong Kong Airlines. Please check directly on their website for additional information.

Search Hong Kong Airlines flights

Hourly flight availability from Hong Kong to San Francisco

See what time of day planes typically take off from Hong Kong towards San Francisco.
Evening 6 PM to midnight 76% of flight departures
Afternoon Midday to 6 PM 23% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Morning 6 AM to midday 0% of flight departures
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.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
0 flights
Saturday
1 daily flight
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