Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Hong Kong to San Francisco from $783

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to San Francisco departing on 24/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Hong Kong to San Francisco

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Hong Kong to San Francisco.
11:05 - 19:55HKG-SFO
23h 50m1 stop
23:40 - 12:55SFO-HKG
21h 15m1 stop
$1,131China Airlines
Find Deal
Thu, 29 May - Mon, 24 Nov
17:30 - 19:55HKG-SFO
17h 25m1 stop
01:05 - 13:00SFO-HKG
20h 55m1 stop
$1,171China Airlines
Find Deal
Fri, 2 May - Thu, 11 Sep
00:30 - 15:30HKG-SFO
30h 00m1 stop
23:30 - 11:40SFO-HKG
21h 10m1 stop
$1,174Asiana Airlines
Find Deal
Sun, 25 May - Thu, 18 Sep
13:30 - 06:45HKG-SFO
32h 15m1 stop
13:00 - 19:55SFO-HKG
15h 55m1 stop
$1,268EVA Air
Find Deal
Wed, 30 Apr - Fri, 12 Sep
11:15 - 08:50HKG-SFO
12h 35mdirect
06:42 - 05:40SFO-HKG
31h 58m2 stops
$1,314United Airlines
Find Deal
Sun, 13 Apr - Tue, 15 Apr
18:55 - 07:17HKG-SFO
27h 22m2 stops
13:05 - 18:55SFO-HKG
14h 50mdirect
$1,324United Airlines
Find Deal
Thu, 1 May - Wed, 14 May
21:10 - 06:45HKG-SFO
24h 35m1 stop
13:00 - 19:55SFO-HKG
15h 55m1 stop
$1,325EVA Air
Find Deal
Tue, 29 Apr - Sat, 13 Sep
00:45 - 10:40HKG-SFO
24h 55m1 stop
11:40 - 11:20SFO-HKG
31h 40m1 stop
$1,344Korean Air
Find Deal
Thu, 11 Sep - Wed, 19 Nov
00:30 - 15:30HKG-SFO
30h 00m1 stop
23:30 - 11:40SFO-HKG
21h 10m1 stop
$1,675Asiana Airlines
Find Deal
Thu, 24 Apr - Mon, 5 May
00:45 - 11:00HKG-SFO
25h 15m1 stop
11:40 - 23:10SFO-HKG
19h 30m1 stop
$2,072Korean Air
Find Deal
Sat, 19 Jul - Tue, 30 Dec

EVA Air flights from Hong Kong to San Francisco

Our best EVA Air deals on Hong Kong to San Francisco flight tickets
EVA Air
30 Apr
HKG13:30Hong Kong Intl
32h 15m
1 stop
SFO06:45San Francisco
12 Sept
SFO13:00San Francisco
15h 55m
1 stop
HKG19:55Hong Kong Intl
EVA Air
29 Apr
HKG21:10Hong Kong Intl
24h 35m
1 stop
SFO06:45San Francisco
13 Sept
SFO13:00San Francisco
15h 55m
1 stop
HKG19:55Hong Kong Intl
EVA Air
13 Apr
HKG21:10Hong Kong Intl
24h 35m
1 stop
SFO06:45San Francisco
14 Apr
SFO00:50San Francisco
17h 00m
1 stop
HKG08:50Hong Kong Intl

Korean Air flights from Hong Kong to San Francisco

Our best Korean Air deals on Hong Kong to San Francisco flight tickets
Korean Air
11 Sept
HKG00:45Hong Kong Intl
24h 55m
1 stop
SFO10:40San Francisco
19 Nov
SFO11:40San Francisco
31h 40m
1 stop
HKG11:20Hong Kong Intl
Korean Air
19 July
HKG00:45Hong Kong Intl
25h 15m
1 stop
SFO11:00San Francisco
30 Dec
SFO11:40San Francisco
19h 30m
1 stop
HKG23:10Hong Kong Intl

See travel insights to San Francisco from

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

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 typical price of a round-trip flight between Hong Kong and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel during the month of March, then book flights to San Francisco from Hong Kong during February instead. Flights to San Francisco in February, while not as cheap as those in March, still average around $1,332.

What is the cheapest day to depart on your flight to San Francisco?

According to our data, Monday is the cheapest day to fly to San Francisco from Hong Kong. The lowest ticket price found for a Monday departure recently was $0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to San Francisco for around $1,780.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is at midday. momondo users have found flights departing from Hong Kong to San Francisco at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,791 on average. Flights to San Francisco from Hong Kong in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

You are more likely to see cheaper flights to San Francisco from Hong Kong when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $1,584 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Hong Kong for as low as $1,306 on momondo.

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

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

How have Hong Kong to San Francisco flight prices changed over time?

As of March 2025, prices for Hong Kong to San Francisco flights are approximately 44% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hong Kong to San Francisco (HKG to SFO) flight deals and tips

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

Best price found

$783

Fastest flight time

12h 35m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Hong Kong in the past 72 hours is $783. The best return flight deal from Hong Kong to San Francisco found on momondo in the last 72 hours is $1,131.
The fastest flight from Hong Kong to San Francisco takes 12h 35m
Direct flights go from Hong Kong to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Hong Kong Intl to San Francisco by plane?

    A flight from Hong Kong Intl to San Francisco will travel around 11086.9 km. 12h 35m is a normal flight duration for this route.

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

    Prices for flights from Hong Kong Intl Airport to San Francisco Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Walnut Creek
Carmel-by-the-Sea
Watsonville
Emeryville
San Mateo
Pacifica
Sausalito
Mountain View
Santa Cruz
Salinas
Pebble Beach
Union City
Fremont
San Lorenzo
Brentwood

Why use momondo?

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

It is quick and easy to find Hong Kong to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

Yes. momondo allows you to filter the results for Hong Kong to San Francisco flights to just show those with flexible booking policies.

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

Once all potential Hong Kong to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to San Francisco from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your San Francisco trip

We make it super easy to schedule, organise 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.
1 adult
From?
To?
Thu 3/4
Thu 10/4

Find better results for your trip to the United States