$459+ Cheap flights from Hong Kong (HKG) 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SFO
Aug 27 — Sep 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 Intl to San Francisco are usually found in January or February, booked 81 days in advance, depart on a Thursday or Saturday and return on a Monday
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 July 28, 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 July 28, 2026.
This SmartFares deal was found by Cheapflights users on 7/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Fri 8/2812:30 am
SFO
- HKG
1 stop21h 05m
Philippine Airlines
Deal found 7/25![Philippine Airlines logo]()
$773
This BYOjet deal was found by Cheapflights users on 7/26. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:25 pm
HKG
- SFO
Nonstop13h 00m
Cathay Pacific
Wed 9/231:00 pm
SFO
- HKG
Nonstop14h 55m
Cathay Pacific
Deal found 7/26![Cathay Pacific logo]()
$775
This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:25 pm
HKG
- SFO
Nonstop12h 30m
Cathay Pacific
Mon 11/210:55 pm
SFO
- HKG
Nonstop15h 20m
Cathay Pacific
Deal found 7/28![Cathay Pacific logo]()
$776
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:25 pm
HKG
- SFO
Nonstop12h 30m
Cathay Pacific
Thu 9/241:00 pm
SFO
- HKG
Nonstop14h 55m
Cathay Pacific
Deal found 7/24![Cathay Pacific logo]()
$779
This Air Canada deal was found by Cheapflights users on 7/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:45 am
HKG
- SFO
2 stops41h 22m
Air Canada
Wed 10/77:10 am
SFO
- HKG
2 stops24h 35m
Air Canada
Deal found 7/23![Air Canada logo]()
$786
This FlightHub deal was found by Cheapflights users on 7/26. 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 9/31:25 pm
HKG
- SFO
Nonstop13h 00m
Cathay Pacific
Mon 9/141:20 am
SFO
- HKG
Nonstop13h 55m
Cathay Pacific
Deal found 7/26![Cathay Pacific logo]()
$789
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:45 am
HKG
- SFO
1 stop15h 35m
Air Canada
Fri 9/1812:50 pm
SFO
- HKG
2 stops25h 25m
Air Canada
Deal found 7/28![Air Canada logo]()
$790
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:10 am
HKG
- SFO
Nonstop12h 30m
Cathay Pacific
Mon 9/281:00 pm
SFO
- HKG
Nonstop14h 55m
Cathay Pacific
Deal found 7/26![Cathay Pacific logo]()
$791
This Yatra.com deal was found by Cheapflights users on 7/25. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:10 am
HKG
- SFO
Nonstop13h 05m
Cathay Pacific
Thu 9/171:00 pm
SFO
- HKG
Nonstop14h 55m
Cathay Pacific
Deal found 7/25![Cathay Pacific logo]()
$792
This Philippine Airlines deal was found by Cheapflights users on 7/27. 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 8/2511:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Wed 8/2612:30 am
SFO
- HKG
1 stop30h 30m
Philippine Airlines
Deal found 7/27![Philippine Airlines logo]()
$793
This Philippine Airlines deal was found by Cheapflights users on 7/28. 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 9/511:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Mon 9/2112:30 am
SFO
- HKG
1 stop18h 35m
Philippine Airlines
Deal found 7/28![Philippine Airlines logo]()
$794
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 July 28, 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 July 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/2510:30 pm
HKG
- SFO
Nonstop13h 05m
United Airlines
Tue 9/11:45 pm
SFO
- HKG
Nonstop14h 10m
United Airlines
Deal found 7/27![United Airlines logo]()
$800
This China Airlines deal was found by Cheapflights users on 7/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:35 pm
HKG
- SFO
1 stop17h 55m
China Airlines
Fri 8/211:05 am
SFO
- HKG
1 stop18h 00m
China Airlines
Deal found 7/27![China Airlines logo]()
$1,051
This Delta deal was found by Cheapflights users on 7/24. 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.
Thu 9/2412:20 pm
HKG
- SFO
2 stops24h 14m
Delta
Tue 10/66:00 am
SFO
- HKG
2 stops25h 45m
Delta
Deal found 7/24![Delta logo]()
$1,063
This EVA Air deal was found by Cheapflights users on 7/25. 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.
Thu 8/137:40 pm
HKG
- SFO
1 stop26h 40m
EVA Air
Mon 8/241:00 am
SFO
- HKG
1 stop16h 50m
EVA Air
Deal found 7/25![EVA Air logo]()
$1,100
This Philippine Airlines deal was found by Cheapflights users on 7/28. 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 8/156:00 pm
HKG
- SFO
1 stop18h 10m
Philippine Airlines
Sun 8/3012:30 am
SFO
- HKG
1 stop18h 35m
Philippine Airlines
Deal found 7/28![Philippine Airlines logo]()
$1,151
This Cathay Pacific deal was found by Cheapflights users on 7/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/191:30 pm
HKG
- SFO
Nonstop12h 00m
Cathay Pacific
Tue 1/511:25 am
SFO
- HKG
Nonstop15h 35m
Cathay Pacific
Deal found 7/24![Cathay Pacific logo]()
$1,233
This STARLUX Airlines deal was found by Cheapflights users on 7/27. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:10 pm
HKG
- SFO
1 stop15h 50m
STARLUX Airlines
Wed 8/1212:50 am
SFO
- HKG
1 stop27h 05m
STARLUX Airlines
Deal found 7/27![STARLUX Airlines logo]()
$1,377
This United Airlines deal was found by Cheapflights users on 7/28. 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 12/1810:30 pm
HKG
- SFO
Nonstop12h 25m
United Airlines
Sat 1/27:51 pm
SFO
- HKG
1 stop19h 09m
United Airlines
Deal found 7/28![United Airlines logo]()
$914
This Delta deal was found by Cheapflights users on 7/26. 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.
Thu 9/2412:45 am
HKG
- SFO
2 stops34h 33m
Delta
Fri 10/98:59 pm
SFO
- HKG
2 stops34h 46m
Delta
Deal found 7/26![Delta logo]()
$1,079
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/139:30 am
HKG
- SFO
1 stop16h 10m
United Airlines
Sat 8/2911:50 pm
SFO
- HKG
Nonstop14h 10m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,203
This Delta deal was found by Cheapflights users on 7/28. 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 8/712:20 pm
HKG
- SFO
2 stops26h 37m
Delta
Sat 8/298:59 pm
SFO
- HKG
2 stops34h 46m
Delta
Deal found 7/28![Delta logo]()
$1,270
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/1311:45 am
HKG
- SFO
Nonstop13h 05m
United Airlines
Tue 8/2511:50 pm
SFO
- HKG
Nonstop14h 10m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,282
Last-minute flights from Hong Kong to San FranciscoDiscover last-minute flight deals from Hong Kong to San Francisco. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Hong Kong to San Francisco. Data last updated July 28, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 7/25. 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.
Sun 8/161:40 pm
HKG
- SFO
1 stop22h 30m
Philippine Airlines
Sun 8/2312:30 am
SFO
- HKG
1 stop25h 30m
Philippine Airlines
Deal found 7/25![Philippine Airlines logo]()
$832
This Trip.com deal was found by Cheapflights users on 7/26. 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.
Fri 8/2111:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Sun 8/3012:30 am
SFO
- HKG
1 stop21h 05m
Philippine Airlines
Deal found 7/26![Philippine Airlines logo]()
$821
This SmartFares deal was found by Cheapflights users on 7/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Fri 8/2812:30 am
SFO
- HKG
1 stop21h 05m
Philippine Airlines
Deal found 7/25![Philippine Airlines logo]()
$773
This Philippine Airlines deal was found by Cheapflights users on 7/27. 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 8/2511:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Wed 8/2612:30 am
SFO
- HKG
1 stop30h 30m
Philippine Airlines
Deal found 7/27![Philippine Airlines logo]()
$793
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/2510:30 pm
HKG
- SFO
Nonstop13h 05m
United Airlines
Tue 9/11:45 pm
SFO
- HKG
Nonstop14h 10m
United Airlines
Deal found 7/27![United Airlines logo]()
$800
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 8/259:25 am
HKG
- SFO
1 stop16h 24m
Delta
Mon 9/78:35 pm
SFO
- HKG
1 stop17h 30m
Delta
Deal found 7/28![Delta logo]()
$836
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/2511:45 am
HKG
- SFO
Nonstop13h 05m
United Airlines
Fri 8/2811:50 pm
SFO
- HKG
Nonstop14h 10m
United Airlines
Deal found 7/27![United Airlines logo]()
$838
This Delta deal was found by Cheapflights users on 7/27. 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.
Tue 8/2512:20 pm
HKG
- SFO
2 stops24h 39m
Delta
Fri 8/286:20 am
SFO
- HKG
2 stops25h 25m
Delta
Deal found 7/27![Delta logo]()
$841
This Kissandfly.com deal was found by Cheapflights users on 7/24. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:45 am
HKG
- SFO
1 stop25h 15m
Korean Air
Wed 9/912:50 pm
SFO
- HKG
1 stop18h 55m
Korean Air
Deal found 7/24![Korean Air logo]()
$802
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 8/2612:45 am
HKG
- SFO
2 stops38h 05m
Delta
Thu 9/106:43 pm
SFO
- HKG
1 stop19h 22m
Delta
Deal found 7/28![Delta logo]()
$834
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:55 am
HKG
- SFO
2 stops21h 44m
Multiple Airlines
Wed 9/96:40 am
SFO
- HKG
2 stops25h 00m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$840
This Asiana Airlines deal was found by Cheapflights users on 7/28. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:00 pm
HKG
- SFO
1 stop18h 00m
Asiana Airlines
Wed 9/911:20 pm
SFO
- HKG
1 stop21h 20m
Asiana Airlines
Deal found 7/28![Asiana Airlines logo]()
$805
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 July 28, 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 July 28, 2026.
This Justfly.com deal was found by Cheapflights users on 7/26. 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.
Mon 11/1612:40 am
HKG
- SFO
1 stop29h 20m
Asiana Airlines
Deal found 7/26![Asiana Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 12/27:45 pm
HKG
- SFO
1 stop15h 25m
STARLUX Airlines
Deal found 7/28![STARLUX Airlines logo]()
$461
This Philippine Airlines deal was found by Cheapflights users on 7/28. 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 8/2411:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Deal found 7/28![Philippine Airlines logo]()
$464
This Justfly.com deal was found by Cheapflights users on 7/27. 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.
Thu 11/121:40 pm
HKG
- SFO
2 stops22h 52m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$468
This Richmond deal was found by Cheapflights users on 7/24. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:15 pm
HKG
- SFO
1 stop36h 55m
Philippine Airlines
Deal found 7/24![Philippine Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 11/271:10 pm
HKG
- SFO
1 stop16h 50m
Asiana Airlines
Deal found 7/28![Asiana Airlines logo]()
$474
This Korean Air deal was found by Cheapflights users on 7/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1012:55 am
HKG
- SFO
1 stop24h 35m
Korean Air
Deal found 7/26![Korean Air logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/88:10 pm
HKG
- SFO
2 stops29h 12m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/911:45 am
HKG
- SFO
Nonstop12h 45m
United Airlines
Deal found 7/24![United Airlines logo]()
$481
This Air Canada deal was found by Cheapflights users on 7/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1110:45 am
HKG
- SFO
2 stops46h 38m
Air Canada
Deal found 7/24![Air Canada logo]()
$482
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 11/2612:55 am
HKG
- SFO
2 stops32h 08m
Delta
Deal found 7/28![Delta logo]()
$484
Find flight deals from Hong Kong to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $773 (SmartFares) |
One-way from | $459 (Justfly.com) |
Popular in | July |
Cheapest in | January |
Average price | $1,125 |
Good round-trip deal | $710 or less |
Good one-way deal | $517 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 July 28, 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
Quickest round-trip
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Tue 8/25
10:30 pm-8:35 pm
Nonstop13h 05m
San Francisco
Tue 9/1
1:45 pm-6:55 pm
Nonstop14h 10m
$800
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Fri 12/18
10:30 pm-6:55 pm
Nonstop12h 25m
San Francisco
Sat 1/2
7:51 pm-7:00 am
1 stop19h 09m
$914
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Thu 8/20
5:35 pm-8:30 pm
1 stop17h 55m
San Francisco
Fri 8/21
1:05 am-10:05 am
1 stop18h 00m
$1,051
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Thu 9/24
12:20 pm-9:34 pm
2 stops24h 14m
San Francisco
Tue 10/6
6:00 am-10:45 pm
2 stops25h 45m
$1,063
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Thu 9/24
12:45 am-8:18 pm
2 stops34h 33m
San Francisco
Fri 10/9
8:59 pm-10:45 pm
2 stops34h 46m
$1,079
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Thu 8/13
7:40 pm-7:20 am
1 stop26h 40m
San Francisco
Mon 8/24
1:00 am-8:50 am
1 stop16h 50m
$1,100
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Sat 8/15
6:00 pm-9:10 pm
1 stop18h 10m
San Francisco
Sun 8/30
12:30 am-10:05 am
1 stop18h 35m
$1,151
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Thu 8/13
9:30 am-10:40 am
1 stop16h 10m
San Francisco
Sat 8/29
11:50 pm-5:00 am
Nonstop14h 10m
$1,203
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Sat 12/19
1:30 pm-9:30 am
Nonstop12h 00m
San Francisco
Tue 1/5
11:25 am-7:00 pm
Nonstop15h 35m
$1,233
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Fri 8/7
12:20 pm-11:57 pm
2 stops26h 37m
San Francisco
Sat 8/29
8:59 pm-10:45 pm
2 stops34h 46m
$1,270
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Hong Kong to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to San Francisco in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hong Kong-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hong Kong-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hong Kong-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hong Kong-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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
Prices
Airlines
Delays
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 79 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.
What is the cheapest month to book a flight from Hong Kong to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Hong Kong to San Francisco (average of $702). Flying from Hong Kong to San Francisco in July is currently the most expensive (average of $1,125). 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 HKG 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 July 28, 2026.
When flying from Hong Kong to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 125 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 evening 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 14% of flights being delayed.
The best insider tips for Hong Kong to San Francisco flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Hong Kong to San Francisco trip
Our travel experts
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 July 28, 2026.
Read through reviews of airlines operating flights from Hong Kong to San Francisco, such as STARLUX Airlines,EVA Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
8.6
Boarding
8.9
Entertainment
8.7
Comfort
8.8
Overall
8.8
Crew
9.1
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.6
Boarding
8.9
Entertainment
8.7
Comfort
8.8
Overall
8.8
Crew
9.1
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.6
Boarding
8.9
Entertainment
8.7
Comfort
8.8
Overall
8.8
Crew
9.1
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.6
Boarding
8.9
Entertainment
8.7
Comfort
8.8
Overall
8.8
Crew
9.1
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.6
Boarding
8.9
Entertainment
8.7
Comfort
8.8
Overall
8.8
Crew
9.1
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.6
Boarding
8.9
Entertainment
8.7
Comfort
8.8
Overall
8.8
Crew
9.1
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 Clara
Santa Cruz
Fairfield
Emeryville
Roseville
Burlingame
Rancho Cordova
San Bruno
Cupertino
Newark
Hayward
San Ramon
Redwood City
San Carlos
Turlock
Vallejo
San Lorenzo
Davis
Vacaville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Hong Kong
Popular flights
San Francisco flight routes
Alternative routes for Hong Kong to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hong Kong to San Francisco by cabin class
Find flights from Hong Kong to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hong Kong and San Francisco flights
Browse other Hong Kong and San Francisco flight options. Last updated on July 28, 2026.
Other flights from Hong Kong
Browse through other flights departing from Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 28, 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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$571 | Average$641 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$581 | Average$842 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$589 | Average$649 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$628 | Average$730 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$677 | Average$777 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$688 | Average$936 | FlexibilityNo cancel fee | On-time69% |