$470+ Cheap flights from Hong Kong to San Francisco (SFO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SFO
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Find cheap flights from Hong Kong to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Hong Kong to San Francisco are usually found in September or January, booked 81 days in advance, depart on a Thursday or Saturday and return on a Tuesday
Cheap flight deals from Hong Kong to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Hong Kong to San FranciscoExplore the most affordable flight options available from Hong Kong to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
Explore the most affordable flight options available from Hong Kong to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
This Jettzy deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Sun 11/112:30 am
SFO
- HKG
1 stop19h 50m
Philippine Airlines
Deal found 6/16![Philippine Airlines logo]()
$832
This Trip.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Fri 7/1712:30 am
SFO
- HKG
1 stop21h 05m
Philippine Airlines
Deal found 6/17![Philippine Airlines logo]()
$835
This Priceline deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:45 am
HKG
- SFO
2 stops41h 23m
Air Canada
Thu 8/67:30 pm
SFO
- HKG
1 stop18h 45m
Air Canada
Deal found 6/20![Air Canada logo]()
$838
This FlightHub deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:45 am
HKG
- SFO
2 stops41h 23m
Air Canada
Thu 8/67:30 pm
SFO
- HKG
1 stop18h 45m
Air Canada
Deal found 6/20![Air Canada logo]()
$839
This FlightHub deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:45 am
HKG
- SFO
2 stops41h 23m
Air Canada
Wed 9/308:28 am
SFO
- HKG
2 stops29h 47m
Air Canada
Deal found 6/19![Air Canada logo]()
$840
This OneTravel deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:45 am
HKG
- SFO
2 stops41h 23m
Air Canada
Wed 7/298:51 pm
SFO
- HKG
1 stop17h 24m
Air Canada
Deal found 6/20![Air Canada logo]()
$842
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:55 pm
HKG
- SFO
2 stops34h 30m
Delta
Sat 10/101:00 pm
SFO
- HKG
1 stop25h 05m
Delta
Deal found 6/19![Delta logo]()
$843
This Philippine Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Sat 8/1512:30 am
SFO
- HKG
1 stop21h 05m
Philippine Airlines
Deal found 6/16![Philippine Airlines logo]()
$845
This Philippine Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/181:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Tue 8/1812:30 am
SFO
- HKG
1 stop21h 05m
Philippine Airlines
Deal found 6/18![Philippine Airlines logo]()
$846
This Cheapflightsfares deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Wed 8/512:30 am
SFO
- HKG
1 stop21h 05m
Philippine Airlines
Deal found 6/20![Philippine Airlines logo]()
$849
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:20 pm
HKG
- SFO
2 stops22h 20m
Delta
Sun 10/1111:05 am
SFO
- HKG
2 stops32h 50m
Delta
Deal found 6/18![Delta logo]()
$850
Best flights from Hong Kong to San FranciscoDiscover carefully curated flight deals from Hong Kong to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Hong Kong to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This Philippine Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Sun 8/2312:30 am
SFO
- HKG
1 stop18h 35m
Philippine Airlines
Deal found 6/20![Philippine Airlines logo]()
$845
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:35 am
HKG
- SFO
Nonstop12h 30m
United Airlines
Tue 12/811:45 am
SFO
- HKG
Nonstop15h 35m
United Airlines
Deal found 6/16![United Airlines logo]()
$901
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:25 am
HKG
- SFO
1 stop21h 19m
Delta
Tue 8/257:13 am
SFO
- HKG
1 stop30h 52m
Delta
Deal found 6/20![Delta logo]()
$984
This Philippine Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Sat 8/2212:30 am
SFO
- HKG
1 stop30h 30m
Philippine Airlines
Deal found 6/20![Philippine Airlines logo]()
$845
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:45 am
HKG
- SFO
Nonstop13h 05m
United Airlines
Fri 7/247:46 pm
SFO
- HKG
1 stop18h 54m
United Airlines
Deal found 6/19![United Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:30 pm
HKG
- SFO
Nonstop13h 05m
United Airlines
Sun 8/1610:50 pm
SFO
- HKG
1 stop28h 40m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:45 am
HKG
- SFO
Nonstop13h 05m
United Airlines
Sat 7/1811:50 pm
SFO
- HKG
Nonstop14h 10m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,015
Last-minute flights from Hong Kong to San FranciscoDiscover last-minute flight deals from Hong Kong to San Francisco. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Hong Kong to San Francisco. Data last updated June 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/271:30 pm
HKG
- SFO
1 stop17h 40m
EVA Air
Sun 7/261:25 am
SFO
- HKG
1 stop16h 25m
EVA Air
Deal found 6/21![EVA Air logo]()
$840
This EVA Air deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:05 pm
HKG
- SFO
1 stop24h 40m
EVA Air
Fri 7/311:00 pm
SFO
- HKG
1 stop15h 55m
EVA Air
Deal found 6/21![EVA Air logo]()
$853
This EVA Air deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2811:05 am
HKG
- SFO
1 stop20h 05m
EVA Air
Fri 7/241:00 am
SFO
- HKG
1 stop16h 50m
EVA Air
Deal found 6/21![EVA Air logo]()
$852
This FlightHub deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/281:10 am
HKG
- SFO
Nonstop13h 05m
Cathay Pacific
Tue 7/211:20 am
SFO
- HKG
Nonstop13h 55m
Cathay Pacific
Deal found 6/21![Cathay Pacific logo]()
$892
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/299:45 pm
HKG
- SFO
1 stop29h 45m
United Airlines
Wed 7/2211:50 pm
SFO
- HKG
Nonstop14h 10m
United Airlines
Deal found 6/21![United Airlines logo]()
$868
This Philippine Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Sun 7/1912:30 am
SFO
- HKG
1 stop21h 05m
Philippine Airlines
Deal found 6/21![Philippine Airlines logo]()
$845
This EVA Air deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:05 am
HKG
- SFO
1 stop24h 05m
EVA Air
Sat 7/251:00 pm
SFO
- HKG
1 stop15h 55m
EVA Air
Deal found 6/21![EVA Air logo]()
$899
This Justfly.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:45 am
HKG
- SFO
2 stops41h 23m
Air Canada
Thu 8/612:50 pm
SFO
- HKG
2 stops25h 25m
Air Canada
Deal found 6/21![Air Canada logo]()
$839
This Cheapflightsfares deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Wed 8/512:30 am
SFO
- HKG
1 stop21h 05m
Philippine Airlines
Deal found 6/21![Philippine Airlines logo]()
$849
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:30 pm
HKG
- SFO
Nonstop13h 05m
United Airlines
Mon 7/206:45 pm
SFO
- HKG
1 stop19h 55m
United Airlines
Deal found 6/21![United Airlines logo]()
$862
This Philippine Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Thu 7/1612:30 am
SFO
- HKG
1 stop25h 30m
Philippine Airlines
Deal found 6/21![Philippine Airlines logo]()
$893
One-way flights from Hong Kong to San FranciscoSearch for one-way flight options from Hong Kong to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Hong Kong to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:30 am
HKG
- SFO
1 stop16h 35m
China Eastern
Deal found 6/16![China Eastern logo]()
$470
This deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:45 am
HKG
- SFO
1 stop39h 35m
Air Canada
Deal found 6/19![Air Canada logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Deal found 6/16![Philippine Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Deal found 6/20![Philippine Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2811:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Deal found 6/18![Philippine Airlines logo]()
$474
This EVA Air deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:40 pm
HKG
- SFO
1 stop26h 05m
EVA Air
Deal found 6/17![EVA Air logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:30 am
HKG
- SFO
1 stop24h 40m
Philippine Airlines
Deal found 6/19![Philippine Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Deal found 6/18![Philippine Airlines logo]()
$477
This Super.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Deal found 6/20![Philippine Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:15 pm
HKG
- SFO
1 stop29h 15m
Air China
Deal found 6/21![Air China logo]()
$489
This Philippine Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/181:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Deal found 6/18![Philippine Airlines logo]()
$490
Find flight deals from Hong Kong to San Francisco
Keep the following information in mind while searching for Hong Kong to San Francisco flight deals. Data was last updated June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $832 (Jettzy) |
One-way from | $470 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $783 |
Good round-trip deal | $999 or less |
Good one-way deal | $532 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Hong Kong to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Hong Kong to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Wed 7/15
1:40 pm-9:10 pm
1 stop22h 30m
San Francisco
Sun 8/23
12:30 am-10:05 am
1 stop18h 35m
$845
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Mon 7/13
11:15 pm-9:10 pm
1 stop36h 55m
San Francisco
Sat 8/22
12:30 am-10:00 pm
1 stop30h 30m
$845
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Tue 11/24
10:35 am-7:05 am
Nonstop12h 30m
San Francisco
Tue 12/8
11:45 am-7:20 pm
Nonstop15h 35m
$901
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Fri 7/17
11:45 am-9:50 am
Nonstop13h 05m
San Francisco
Fri 7/24
7:46 pm-5:40 am
1 stop18h 54m
$938
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Fri 7/17
9:25 am-3:44 pm
1 stop21h 19m
San Francisco
Tue 8/25
7:13 am-5:05 am
1 stop30h 52m
$984
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Fri 7/17
10:30 pm-8:35 pm
Nonstop13h 05m
San Francisco
Sun 8/16
10:50 pm-6:30 pm
1 stop28h 40m
$1,012
Quickest round-trip
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Fri 7/10
11:45 am-9:50 am
Nonstop13h 05m
San Francisco
Sat 7/18
11:50 pm-5:00 am
Nonstop14h 10m
$1,015
Cheapest one-way
Quickest one-way
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Sun 9/20
10:30 pm-8:10 pm
Nonstop12h 40m
$532
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Mon 6/29
2:45 pm-9:18 am
2 stops33h 33m
$589
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Sat 7/25
6:45 pm-5:55 pm
1 stop38h 10m
$666
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Hong Kong to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hong Kong with our price prediction graph.
HKG-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to San Francisco
HK0-SFO
HKG-SFO
What is the cheapest month to book a flight from Hong Kong to San Francisco?
Currently, April is the cheapest month in which you can book a flight from Hong Kong to San Francisco (average of $434). Flying from Hong Kong to San Francisco in July is currently the most expensive (average of $794). 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.
What is the cheapest time of day to fly from HK to SFO?
Find hourly flight availability from Hong Kong to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 21, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to San Francisco as you normally would.
Weekly flight availability from Hong Kong to San Francisco
Explore weekly flight availability from Hong Kong to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 21, 2026.
The most flights from HK0 to SFO are scheduled on a Tuesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
How often are flights from Hong Kong to San Francisco delayed?
About 15% of weekly flights between Hong Kong and San Francisco have experienced delays in the past year, with the average delay time being 124 minutes.
What is the most punctual flight time for Hong Kong to San Francisco flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hong Kong to San Francisco flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.
How far ahead should I book a flight from Hong Kong to San Francisco?
The best time to book flights from Hong Kong to San Francisco is 78 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.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated June 21, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines,EVA Air, andChina Airlines from Hong Kong to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
9.2
Comfort
8.9
Boarding
8.9
Entertainment
8.8
Food
8.6
Overall
8.8
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Boarding
8.9
Entertainment
8.8
Food
8.6
Overall
8.8
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Boarding
8.9
Entertainment
8.8
Food
8.6
Overall
8.8
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Boarding
8.9
Entertainment
8.8
Food
8.6
Overall
8.8
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Boarding
8.9
Entertainment
8.8
Food
8.6
Overall
8.8
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Crew
9.2
Comfort
8.9
Boarding
8.9
Entertainment
8.8
Food
8.6
Overall
8.8
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
San Carlos
Redwood City
Daly City
Turlock
Sunnyvale
Vallejo
San Lorenzo
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Hong Kong and San Francisco flights
Browse other Hong Kong and San Francisco flight options. Last updated on June 21, 2026.
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Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
Top 6 airlines flying from Hong Kong to San Francisco
Discover the top 6 airlines that operate flights from Hong Kong to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$577 | Average$699 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$581 | Average$848 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$589 | Average$654 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$628 | Average$741 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$677 | Average$779 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$688 | Average$937 | FlexibilityNo cancel fee | On-time69% |