Find Cheap Flights from Hong Kong to San Francisco (HKG - SFO)

Flights overview

Useful information for finding cheap flights from Hong Kong to San Francisco and booking your next trip

Cheapest round-trip flights	$706	United Nonstop 14 hr Thu, Jun 18 — Sat, Jul 4	The cheapest round-trip flight from Hong Kong to San Francisco is currently $706
Cheapest one-way flight	$479	Delta, Korean Air 2 stops 32 hr Wed, Jun 3	The cheapest one-way flight from Hong Kong to San Francisco is currently $479
Cheapest nonstop flights	$952	United Nonstop 14 hr Thu, Jun 25 — Wed, Jul 8	The cheapest nonstop round-trip flight from Hong Kong to San Francisco is currently $952
Last-minute weekend getaway	$919	EVA Air 1 stop 20 hr Thu, May 7 — Sun, May 10	The cheapest last-minute weekend getaway from Hong Kong to San Francisco is currently $919
Cheapest business class flights	$4,574	STARLUX Airlines 1 stop 16 hr Mon, Jun 29 — Sun, Jul 12	The cheapest business class round-trip flight from Hong Kong to San Francisco is currently $4,574

Fastest flight	12 hr 30 min	The fastest nonstop flight from Hong Kong to San Francisco takes 12 hr 30 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Hong Kong to San Francisco is typically March. The most expensive month to fly is typically July.

March Cheapest	Typical prices: $610–980
July Most expensive	Typical prices: $940–1,100

Popular airlines from Hong Kong to San Francisco

United

Nonstop

from $706

Typical price: $680–1,350

14 weekly nonstop flights

HKG - SFO Every day

21 weekly connecting flights

HKG - SFO Every day
Cathay Pacific

Nonstop

from $1,115

Typical price: $770–1,650

14 weekly nonstop flights

HKG - SFO Every day
EVA Air

from $925

Typical price: $680–1,400

40 weekly connecting flights

HKG - SFO Every day
Philippine Airlines

from $1,203

Typical price: $800–1,700

21 weekly connecting flights

HKG - SFO Every day
Singapore Airlines

21 weekly connecting flights

HKG - SFO Every day
China Airlines

from $883

Typical price: $660–1,650

21 weekly connecting flights

HKG - SFO Every day

Popular airports near Hong Kong

Hong Kong International Airport (HKG)

Hong Kong Hong Kong 29 min 16 mi

Popular airports near San Francisco

San Francisco International Airport (SFO)

San Francisco United States 19 min 11 mi
Oakland San Francisco Bay Airport (OAK)

Oakland United States 27 min 11 mi
Sacramento International Airport (SMF)

Sacramento United States 1 hr 34 min 78 mi
San Jose Mineta International Airport (SJC)

San Jose United States 51 min 39 mi

Frequently asked questions about flying from Hong Kong to San Francisco

The cheapest flights from Hong Kong to San Francisco are usually in March. Typical ticket prices in March range from $610 to $980.

The cheapest round-trip flight from Hong Kong to San Francisco recently found on Google Flights was with United from $706. The cheapest one-way flight was with Delta, Korean Air from $479.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Hong Kong to San Francisco is $706, flying from Jun 18 to Jul 4.
The cheapest Cathay Pacific flight from Hong Kong to San Francisco is $1,115, flying from Jun 26 to Jul 12.
The cheapest EVA Air flight from Hong Kong to San Francisco is $925, flying from Jun 18 to Jul 1.
The cheapest Philippine Airlines flight from Hong Kong to San Francisco is $1,203, flying from Jul 16 to Jul 29.
The cheapest China Airlines flight from Hong Kong to San Francisco is $883, flying from Jun 18 to Jul 1.

The cheapest round-trip flight from Hong Kong to San Francisco starts at $706 from Thu, Jun 18 to Sat, Jul 4. The cheapest one-way flight starts at $479 and departs on Wed, Jun 3.

12 hr 30 min is the shortest flight time from Hong Kong to San Francisco.

Apr–Dec is when most people visit San Francisco, with crowds peaking in summer. Although average temperatures are higher then, mornings and evenings often have damp, chilly fog. In summer, street fairs and cultural institutions offer free outdoor entertainment. Winter visitors will find the opera and ballet seasons in full swing. Major annual events include Chinese New Year (Feb), Bay to Breakers footrace (May), San Francisco Pride parade and festival (Jun), and San Francisco Fleet Week (Oct).

It's easy to use Google Flights to find the cheapest days to fly from Hong Kong to San Francisco.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Hong Kong to San Francisco really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Hong Kong to San Francisco.

In terms of nonstop flights, United is the most popular. United offers 14 nonstop flights and 21 connecting flights per week. United flies from Hong Kong International Airport (HKG) to San Francisco International Airport (SFO) .

In terms of flights, EVA Air is the most popular. EVA Air offers 40 connecting flights per week. EVA Air flies from Hong Kong International Airport (HKG) to San Francisco International Airport (SFO) .

Other popular airlines flying from Hong Kong to San Francisco are:

Cathay Pacific offers 14 nonstop flights per week. Cathay Pacific flies from Hong Kong International Airport (HKG) to San Francisco International Airport (SFO) .
Philippine Airlines offers 21 connecting flights per week. Philippine Airlines flies from Hong Kong International Airport (HKG) to San Francisco International Airport (SFO) .
Singapore Airlines offers 21 connecting flights per week. Singapore Airlines flies from Hong Kong International Airport (HKG) to San Francisco International Airport (SFO) .
China Airlines offers 21 connecting flights per week. China Airlines flies from Hong Kong International Airport (HKG) to San Francisco International Airport (SFO) .

The number of connecting flights refers to distinct flights with at least one stop between Hong Kong and San Francisco.

The cheapest round-trip flight from Hong Kong to San Francisco recently found on Google Flights was with United from $706. The cheapest one-way flight was with Delta, Korean Air from $479.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Hong Kong to San Francisco is $706, flying from Jun 18 to Jul 4.
The cheapest Cathay Pacific flight from Hong Kong to San Francisco is $1,115, flying from Jun 26 to Jul 12.
The cheapest EVA Air flight from Hong Kong to San Francisco is $925, flying from Jun 18 to Jul 1.
The cheapest Philippine Airlines flight from Hong Kong to San Francisco is $1,203, flying from Jul 16 to Jul 29.
The cheapest China Airlines flight from Hong Kong to San Francisco is $883, flying from Jun 18 to Jul 1.

Cathay Pacific and United fly direct from Hong Kong to San Francisco.

There are 14 United direct flights from Hong Kong to San Francisco per week. Flights are available every day.
There are 14 Cathay Pacific direct flights from Hong Kong to San Francisco per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Hong Kong and San Francisco at price $919 is offered by EVA Air from Thu, May 7 to Sun, May 10.

Cathay Pacific and United fly direct from Hong Kong to San Francisco.

There are 14 United direct flights from Hong Kong to San Francisco per week. Flights are available every day.
There are 14 Cathay Pacific direct flights from Hong Kong to San Francisco per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Hong Kong to San Francisco on a daily basis.

The cheapest direct (nonstop) round-trip flights between Hong Kong and San Francisco start at $952 from Thu, Jun 25 to Wed, Jul 8 with United.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Hong Kong to San Francisco, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Hong Kong and San Francisco start at $4,574 from Mon, Jun 29 to Sun, Jul 12 with STARLUX Airlines.

The cheapest economy class round-trip flights between Hong Kong and San Francisco start at $706 from Thu, Jun 18 to Sat, Jul 4.

To book business class trips from Hong Kong to San Francisco, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Hong Kong and San Francisco starts at $919 from Thu, May 7 to Sun, May 10 with EVA Air.

The cheapest last-minute deal between Hong Kong and San Francisco at price $919 is offered by EVA Air from Thu, May 7 to Sun, May 10.

To find last-minute flight deals from Hong Kong to San Francisco, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.