Cheap Flights from Hong Kong to San Francisco, CA from $385

On Cheapflightsplus.com you will find 5 direct and 995 connecting flights from Hong Kong to San Francisco. You can compare airfare deals from 45 airlines and multiple travel sites from $385, book and save on cheap plane tickets and last minute offers. Also check out HKG-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Hong Kong to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between Hong Kong and San Francisco is 11128 miles. Time difference between the cities is 4h. Airplanes depart 00:05 to 23:59 from 3 Hong Kong airports and arrive 00:05 to 23:59 to 3 San Francisco airports. Average flight time is 12h 40m.

  • The fastest flight 12h 35m
  • Average flight time 12h 40m
  • The earliest flight 00:05
  • The latest flight 23:59
  • Distance 6915 ml

The cheapest months to travel to San Francisco are june (from 385 $), may (from 386 $), august (from 411 $).

The most expensive months are january (from 818 $), february (from 718 $), july (from 560 $).

What is the lowest airfare Hong Kong to San Francisco?

The cheapest plane ticket found by our users is $385. This airfare is for economy class on one-way UO626 flight by Hong Kong Express Airways for July 6, 2025 which leaves Hong Kong Intl in Hong Kong at 16:55 am and arrives at San Francisco San Francisco at 13:00.

Economy class
$385
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Business class
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First class
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Flight Schedule Hong Kong to San Francisco (California)

00:50 — 22:40+1day
12h 50m flight time
Find flight
from$700
Hong Kong — San Francisco
CX872 Cathay Pacific
07:30 — 09:05
16h 35m flight time
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from$414
07:40 — 10:25 Hong Kong — Shanghai
MU726 China Eastern
2h 15m stop
13:50 — 09:00 Shanghai — San Francisco
MU589 China Eastern
11:15 — 08:55
12h 40m flight time
Find flight
from$755
Hong Kong — San Francisco
UA862 United Airlines
12:50 — 09:05+1day
35h 15m flight time
Find flight
from$415
12:50 — 15:40 Hong Kong — Shanghai
MU502 China Eastern
20h 50m stop
12:30 — 09:05 Shanghai — San Francisco
MU589 China Eastern
13:00 — 14:45
16h 45m flight time
Find flight
from$405
13:00 — 18:30 Hong Kong — Tokyo
UO646 Hong Kong Express Airways
3h stop
21:30 — 14:45 Tokyo — San Francisco
ZG26 Grozny Avia
13:25 — 11:15
12h 50m flight time
Find flight
from$700
Hong Kong — San Francisco
CX870 Cathay Pacific
13:55 — 09:05+1day
34h 10m flight time
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from$415
13:55 — 16:45 Hong Kong — Shanghai
MU702 China Eastern
19h 45m stop
12:30 — 09:05 Shanghai — San Francisco
MU589 China Eastern
14:15 — 14:45
15h 30m flight time
Find flight
from$411
14:15 — 19:45 Hong Kong — Tokyo
UO650 Hong Kong Express Airways
1h 45m stop
21:30 — 15:20 Tokyo — San Francisco
ZG26 Grozny Avia
16:55 — 13:00+1day
35h 5m flight time
Find flight
from$385
16:35 — 21:05 Hong Kong — Seoul
UO626 Hong Kong Express Airways
20h 45m stop
18:55 — 12:00 Seoul — San Francisco
YP111 YP
16:55 — 13:00+2days
59h 5m flight time
Find flight
from$410
16:55 — 18:30 Hong Kong — Haikou
HU708 Hainan Airlines
22h 5m stop
16:35 — 21:30 Haikou — Seoul
HU449 Hainan Airlines
20h 50m stop
18:20 — 13:00 Seoul — San Francisco
YP111 YP
17:35 — 14:45+1day
36h 10m flight time
Find flight
from$409
17:35 — 22:55 Hong Kong — Tokyo
UO622 Hong Kong Express Airways
22h 35m stop
21:30 — 14:45 Tokyo — San Francisco
ZG26 Grozny Avia
19:55 — 17:30
12h 35m flight time
Find flight
from$700
Hong Kong — San Francisco
CX892 Cathay Pacific
20:00 — 14:45+1day
33h 45m flight time
Find flight
from$412
20:00 — 01:20 Hong Kong — Tokyo
UO628 Hong Kong Express Airways
20h 10m stop
21:30 — 14:45 Tokyo — San Francisco
ZG26 Grozny Avia
20:35 — 13:00+1day
31h 25m flight time
Find flight
from$409
20:35 — 21:25 Hong Kong — Da Nang
UO560 Hong Kong Express Airways
2h 20m stop
23:45 — 06:00 Da Nang — Seoul
VJ878 VietJet Air
12h 20m stop
18:20 — 13:00 Seoul — San Francisco
YP111 YP
22:30 — 20:10
12h 40m flight time
Find flight
from$755
Hong Kong — San Francisco
UA878 United Airlines
Full flight schedule will help you in detecting at what time planes fly from Hong Kong to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 16, 2025.

Popular Airlines on the Route

The flight Hong Kong — San Francisco is served by 45 regular airlines and 13 low-cost airlines. Most of the flights on this route are operated by Japan Airlines - JAL - 35 departures per week at the price of from $ 652 . And the most expensive tickets are offered by Asiana Airlines airline - from $ 1273.

Direct flights

There are 5 nonstop flights on the route. The fastest direct flight is CX892 by Cathay Pacific takes 12h 35m and the cheapest is UO626 by Hong Kong Express Airways for $700.

  • CX - Cathay Pacific
    from $700
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  • UA - United Airlines
    from $755
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See more direct flights

Connecting Flights

There are 995 flights with layovers on the route. The fastest connecting flight is CI920 by China Airlines takes 14h 45m and the cheapest is UO626 by Hong Kong Express Airways for $385.

  • PR - Philippine Airlines
    from $493
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  • JL - Japan Airlines - JAL
    from $652
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  • TW - T'way Airlines
    from $425
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  • FJ - Air Pacific
    from $831
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  • RW - Hughes Airwest
    from $855
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  • HO - Juneyao Airlines
    from $486
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  • FM - Shanghai Airlines
    from $610
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  • K6 - Cambodia Angkor Air
    from $809
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  • LX - SWISS International Air Lines
    from $732
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  • UA - United Airlines
    from $761
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  • HU - Hainan Airlines
    from $410
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  • JX - Jambojet
    from $418
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See more connecting flights

Airports

You can fly from Hong Kong to San Francisco from 3 airports (Hong Kong Intl, H K Heliport, Hong Kong Harbour).

Hong Kong airports

  • Hong Kong Intl-HKG
    from $385
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  • H K Heliport-HHP
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  • Hong Kong Harbour-XJH
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San Francisco airports

  • San Francisco-SFO
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  • Embarkadero-EMB
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  • China Basin Heliport-JCC
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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