$492 Cheap flights from Hong Kong Intl. to San Francisco Intl. (HKG to SFO)

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Find The Best Dates To Fly from Hong Kong Intl. to San Francisco Intl.

Amazing HKG to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $818 round trip and $492 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 25 - Tue, May 28
HKG
Hong Kong
SFO
San Francisco
$818 Roundtrip, found 2 days ago
$818
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sat, May 25 from Hong Kong to San Francisco, returning Tue, May 28, priced at $818 found 2 days ago
Thu, Aug 22 - Thu, Sep 5
HKG
Hong Kong
SFO
San Francisco
$891 Roundtrip, found 1 hour ago
$891
Roundtrip
found 1 hour ago
Select Philippine Airlines flight, departing Thu, Aug 22 from Hong Kong to San Francisco, returning Thu, Sep 5, priced at $891 found 1 hour ago
Wed, Oct 9 - Wed, Oct 16
HKG
Hong Kong
SFO
San Francisco
$895 Roundtrip, found 3 days ago
$895
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 9 from Hong Kong to San Francisco, returning Wed, Oct 16, priced at $895 found 3 days ago
Sat, Sep 28 - Sun, Oct 6
HKG
Hong Kong
SFO
San Francisco
$895 Roundtrip, found 3 days ago
$895
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Sat, Sep 28 from Hong Kong to San Francisco, returning Sun, Oct 6, priced at $895 found 3 days ago
Sat, May 18 - Sun, May 19
HKG
Hong Kong
SFO
San Francisco
$896 Roundtrip, found 5 days ago
$896
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 18 from Hong Kong to San Francisco, returning Sun, May 19, priced at $896 found 5 days ago
Sat, Sep 28 - Thu, Oct 31
HKG
Hong Kong
SFO
San Francisco
$912 Roundtrip, found 5 days ago
$912
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Sep 28 from Hong Kong to San Francisco, returning Thu, Oct 31, priced at $912 found 5 days ago
Sat, Sep 28 - Sun, Oct 6
HKG
Hong Kong
SFO
San Francisco
$949 Roundtrip, found 3 days ago
$949
Roundtrip
found 3 days ago
Select China Airlines flight, departing Sat, Sep 28 from Hong Kong to San Francisco, returning Sun, Oct 6, priced at $949 found 3 days ago
Sat, Sep 28 - Sat, Oct 5
HKG
Hong Kong
SFO
San Francisco
$949 Roundtrip, found 3 days ago
$949
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Sat, Sep 28 from Hong Kong to San Francisco, returning Sat, Oct 5, priced at $949 found 3 days ago
Mon, Sep 9 - Tue, Sep 17
HKG
Hong Kong
SFO
San Francisco
$1,017 Roundtrip, found 2 days ago
$1,017
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Mon, Sep 9 from Hong Kong to San Francisco, returning Tue, Sep 17, priced at $1,017 found 2 days ago
Wed, Jun 12 - Wed, Jul 24
HKG
Hong Kong
SFO
San Francisco
$1,075 Roundtrip, found 23 hours ago
$1,075
Roundtrip
found 23 hours ago
Select Air China flight, departing Wed, Jun 12 from Hong Kong to San Francisco, returning Wed, Jul 24, priced at $1,075 found 23 hours ago

Frequently asked questions

Are there direct flights from Hong Kong Intl. Airport (HKG) to San Francisco Airport?
For the fastest trip between Islands District and San Francisco, have a look at Cathay Pacific. They have direct flights from HKG to San Francisco Airport.
How long is the flight from Chek Lap Kok Intl. Airport to San Francisco Intl. Airport (SFO)?
It takes quite a while to travel from HKG to San Francisco Intl. Airport (SFO), typically about 18 hours and 37 minutes all up. Be sure to bring a good quality neck pillow and wear practical shoes and clothing for this long-haul flight.
What is the flight distance from HKG to San Francisco Intl. Airport (SFO)?
You’ll have flown 6,900 mi by the time you’ve pulled away from the gate at HKG and made a smooth touchdown at San Francisco Airport. Remember to bring activities to keep you entertained — it’s going to be a long flight.
What airlines fly from HKG to San Francisco Airport?
Many seasoned wanderers prefer to take to the skies with Cathay Pacific (CX) from Islands District to San Francisco. This reputable airline not only offers 30 flights per month, it also has nonstop services.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Hong Kong Intl.
Traveling To
San Francisco Intl.
Shortest Flight Time
12 hours 30 mins
Earliest Departure Time
12:50AM HKT
Latest Departure Time
10:30PM HKT
Lowest Flight Price
$818

Route Info

Flight path for flights from Hong Kong International Airport to San Francisco International Airport


Origin:
HKG - Hong Kong International Airport
Destination:
SFO - San Francisco International Airport
Distance:
6,953.00 miles


Airlines & Aircraft Used on HKG to SFO Flight Routes


Airline Carrier
Aircraft
Cathay Pacific
Boeing 737-800 pax

Discover our best flights from Hong Kong HKG to San Francisco SFO. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Hong Kong HKG to San Francisco SFO at the right price  

Airfares to San Francisco SFO from Hong Kong HKG currently cost between $818 and $1,075. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Hong Kong HKG to San Francisco SFO 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Hong Kong HKG to San Francisco SFO on Travelocity starting at $492. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Francisco SFO from Hong Kong HKG quicker with direct flights. 

Get to San Francisco faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SFO from HKG to take around 12 hour(s) 30 min(s).  

 

Find our cheapest airfares for flights from Hong Kong HKG to San Francisco SFO

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SFO from HKG. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Hong Kong HKG to San Francisco SFO today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Hong Kong HKG to San Francisco SFO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Francisco SFO from Hong Kong HKG 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SFO from HKG have this option.  

 

Travel with confidence when you book flights to San Francisco SFO from Hong Kong HKG with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.