Save time by using the SFO2Go program to order meals for pickup during busy times.

Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $788 (Gurufare) |
One-way from | $447 (FlightHub) |
Popular in | December |
Cheapest in | September |
Average price | $888 |
Good round-trip deal | $902 or less |
Good one-way deal | $520 or less |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Sun 3/8
11:40 pm-9:15 am
1 stop18h 35m
Hong Kong Intl
Wed 3/25
8:05 pm-7:45 pm
1 stop14h 40m
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Sun 3/15
11:50 pm-10:40 pm
1 stop31h 50m
Hong Kong Intl
Tue 3/31
12:30 am-3:00 pm
1 stop29h 30m
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Sun 3/8
11:40 pm-10:25 am
1 stop19h 45m
Hong Kong Intl
Sun 3/22
2:05 pm-7:45 pm
1 stop20h 40m
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Sun 2/1
11:50 pm-10:40 pm
1 stop30h 50m
Hong Kong Intl
Fri 3/13
1:10 pm-3:00 pm
1 stop16h 50m
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Tue 3/3
11:40 am-7:20 pm
Nonstop15h 40m
Hong Kong Intl
Thu 4/2
11:45 am-9:20 am
Nonstop12h 35m
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Wed 5/6
11:00 pm-5:00 am
Nonstop15h 00m
Hong Kong Intl
Thu 5/28
11:45 am-9:50 am
Nonstop13h 05m
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Wed 3/4
11:15 pm-6:45 am
Nonstop15h 30m
Hong Kong Intl
Thu 4/16
11:45 am-9:20 am
Nonstop12h 35m
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Tue 5/12
11:00 pm-5:00 am
Nonstop15h 00m
Hong Kong Intl
Tue 6/16
10:30 pm-8:35 pm
Nonstop13h 05m
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Wed 1/21
11:40 am-7:20 pm
Nonstop15h 40m
Hong Kong Intl
Mon 2/23
10:30 pm-6:55 pm
Nonstop12h 25m
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Thu 2/26
11:15 pm-6:45 am
Nonstop15h 30m
Hong Kong Intl
Wed 3/18
10:30 pm-7:55 pm
Nonstop12h 25m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The best time to book flights from San Francisco to Hong Kong is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of $632). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of $957). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from San Francisco to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 9% of weekly flights between San Francisco and Hong Kong have experienced delays in the past year, with the average delay time being 160 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Cathay Pacific have had the lowest number of delays on this route, with just 5% of flights being delayed.
Taipei City (TPE) – chosen by Cheapflights users on 44% of 1-stop itineraries from San Francisco to Hong Kong on Cheapflights.
Manila (MNL) is the most affordable 1-stop option, with an average round-trip price of $728.
Flights via Tokyo (NRT) have the shortest average one-way travel time for 1-stop routes: 17h 32m.
Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 1h 52m.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Hannah,Jan 2026
SFO - TPE
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Hannah,Jan 2026
SFO - TPE
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Hannah,Jan 2026
SFO - TPE
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Hannah,Jan 2026
SFO - TPE
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Hannah,Jan 2026
SFO - TPE
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Hannah,Jan 2026
SFO - TPE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$529 | Average$699 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$632 | Average$683 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$633 | Average$693 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$643 | Average$707 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$648 | Average$700 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$731 | Average$913 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$732 | Average$802 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$742 | Average$878 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$785 | Average$965 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$811 | Average$1,021 | FlexibilityNo cancel fee | On-time80% |