Cheap flights from San Francisco to Hong Kong from £384
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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HKG
25 Jan — 1 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Hong Kong Intl are usually found in September or April, booked 27 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from San Francisco to Hong Kong
Enter your travel dates to find the best prices.
Cheapest flights from San Francisco to Hong Kong
Explore the most affordable flight options available from San Francisco to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 December 2025.
Thu 25/1223:15SFO - HKG
Nonstop15h 30mUnited Airlines
Tue 30/1222:30HKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 25/12£793
Tue 30/1211:40SFO - HKG
Nonstop15h 40mUnited Airlines
Tue 20/114:20HKG - SFO
1 stop17h 00mUnited Airlines
Deal found 26/12£793
Tue 30/1223:15SFO - HKG
Nonstop15h 30mUnited Airlines
Mon 2/210:00HKG - SFO
1 stop15h 15mUnited Airlines
Deal found 25/12£796
Mon 29/1218:50SFO - HKG
1 stop20h 10mUnited Airlines
Mon 19/122:30HKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 25/12£796
Tue 30/1220:00SFO - HKG
1 stop19h 00mUnited Airlines
Tue 13/110:00HKG - SFO
1 stop15h 15mUnited Airlines
Deal found 25/12£798
Thu 25/1211:40SFO - HKG
Nonstop15h 40mUnited Airlines
Tue 13/114:20HKG - SFO
2 stops24h 52mUnited Airlines
Deal found 25/12£801
Fri 26/1223:15SFO - HKG
Nonstop15h 30mUnited Airlines
Sun 28/1200:05HKG - SFO
1 stop25h 05mUnited Airlines
Deal found 24/12£809
Sat 27/1211:40SFO - HKG
Nonstop15h 40mUnited Airlines
Mon 29/1210:00HKG - SFO
1 stop15h 15mUnited Airlines
Deal found 24/12£811
Best flights from San Francisco to Hong Kong
Discover carefully curated flight deals from San Francisco to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 December 2025.
Sat 24/123:40SFO - HKG
1 stop17h 35mChina Airlines
Mon 2/220:05HKG - SFO
1 stop14h 40mChina Airlines
Deal found 24/12£594
Thu 5/323:50SFO - HKG
1 stop30h 50mAsiana Airlines
Sun 15/300:40HKG - SFO
1 stop29h 20mAsiana Airlines
Deal found 25/12£616
Mon 9/212:00SFO - HKG
1 stop16h 50mEVA Air
Mon 16/219:40HKG - SFO
1 stop14h 50mEVA Air
Deal found 24/12£639
Thu 22/123:15SFO - HKG
Nonstop15h 30mUnited Airlines
Wed 4/222:30HKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 24/12£719
Sun 25/123:40SFO - HKG
1 stop17h 35mChina Airlines
Tue 3/220:05HKG - SFO
1 stop14h 40mChina Airlines
Deal found 24/12£594
Thu 5/223:50SFO - HKG
1 stop30h 50mAsiana Airlines
Sat 14/200:40HKG - SFO
1 stop29h 20mAsiana Airlines
Deal found 24/12£616
Sat 28/223:40SFO - HKG
1 stop18h 45mChina Airlines
Wed 4/320:05HKG - SFO
1 stop14h 40mChina Airlines
Deal found 25/12£616
Tue 20/123:15SFO - HKG
Nonstop15h 30mUnited Airlines
Tue 3/222:30HKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 24/12£719
Fri 30/123:40SFO - HKG
1 stop17h 35mChina Airlines
Sun 1/214:05HKG - SFO
1 stop20h 40mChina Airlines
Deal found 24/12£618
Fri 27/223:40SFO - HKG
1 stop18h 45mChina Airlines
Mon 16/317:35HKG - SFO
1 stop17h 10mChina Airlines
Deal found 25/12£639
Fri 16/123:40SFO - HKG
1 stop18h 30mChina Airlines
Tue 3/217:35HKG - SFO
1 stop17h 10mChina Airlines
Deal found 24/12£639
Fri 16/123:40SFO - HKG
1 stop18h 30mChina Airlines
Sat 31/120:05HKG - SFO
1 stop14h 40mChina Airlines
Deal found 24/12£661
Direct flights from San Francisco to Hong Kong
Explore direct flight options from San Francisco to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 December 2025.
Mon 19/121:45SFO - HKG
Nonstop15h 15mCathay Pacific
Mon 2/213:30HKG - SFO
Nonstop12h 15mCathay Pacific
Deal found 24/12£698
Mon 26/111:40SFO - HKG
Nonstop15h 40mUnited Airlines
Wed 28/110:35HKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 25/12£700
Wed 21/111:40SFO - HKG
Nonstop15h 40mUnited Airlines
Thu 5/210:35HKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 24/12£719
Mon 9/221:45SFO - HKG
Nonstop15h 15mCathay Pacific
Tue 17/201:00HKG - SFO
Nonstop12h 15mCathay Pacific
Deal found 24/12£719
Sat 17/121:45SFO - HKG
Nonstop15h 15mCathay Pacific
Mon 2/201:00HKG - SFO
Nonstop12h 15mCathay Pacific
Deal found 24/12£725
Sat 28/223:15SFO - HKG
Nonstop15h 30mUnited Airlines
Mon 2/322:30HKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 25/12£737
Tue 20/111:25SFO - HKG
Nonstop15h 35mCathay Pacific
Sat 31/101:00HKG - SFO
Nonstop12h 00mCathay Pacific
Deal found 24/12£748
Fri 16/111:25SFO - HKG
Nonstop15h 35mCathay Pacific
Tue 3/213:30HKG - SFO
Nonstop12h 15mCathay Pacific
Deal found 24/12£754
Fri 9/111:40SFO - HKG
Nonstop15h 40mUnited Airlines
Tue 3/222:30HKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 26/12£756
Sun 18/122:55SFO - HKG
Nonstop15h 20mCathay Pacific
Sun 1/201:00HKG - SFO
Nonstop12h 15mCathay Pacific
Deal found 24/12£756
Fri 27/211:40SFO - HKG
Nonstop15h 40mUnited Airlines
Sun 1/322:30HKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 25/12£774
Fri 16/122:55SFO - HKG
Nonstop15h 20mCathay Pacific
Sat 31/120:05HKG - SFO
Nonstop12h 00mCathay Pacific
Deal found 24/12£791
Last-minute flights from San Francisco to Hong Kong
Discover last-minute flight deals from San Francisco to Hong Kong. Data last updated 26 December 2025 and is based on user searches.
Sat 17/119:40SFO - HKG
2 stops24h 20mMultiple Airlines
Mon 2/219:45HKG - SFO
1 stop15h 15mMultiple Airlines
Deal found 24/12£590
Sat 17/123:40SFO - HKG
1 stop17h 35mChina Airlines
Wed 4/220:05HKG - SFO
1 stop14h 40mChina Airlines
Deal found 24/12£593
Sat 17/123:40SFO - HKG
1 stop17h 35mChina Airlines
Tue 3/220:05HKG - SFO
1 stop14h 40mChina Airlines
Deal found 24/12£598
Sat 17/123:40SFO - HKG
1 stop17h 35mChina Airlines
Fri 30/120:05HKG - SFO
1 stop14h 40mChina Airlines
Deal found 24/12£599
Sat 17/119:40SFO - HKG
2 stops24h 20mMultiple Airlines
Fri 30/120:05HKG - SFO
1 stop14h 40mMultiple Airlines
Deal found 24/12£601
Sun 18/106:00SFO - HKG
2 stops25h 10mMultiple Airlines
Thu 5/219:45HKG - SFO
1 stop15h 15mMultiple Airlines
Deal found 24/12£584
Sun 18/113:20SFO - HKG
1 stop37h 20mMultiple Airlines
Sun 1/220:20HKG - SFO
1 stop28h 40mMultiple Airlines
Deal found 24/12£599
Tue 20/123:40SFO - HKG
1 stop17h 35mChina Airlines
Sun 1/214:05HKG - SFO
1 stop20h 40mChina Airlines
Deal found 24/12£585
Wed 21/123:40SFO - HKG
1 stop17h 35mChina Airlines
Mon 2/220:05HKG - SFO
1 stop14h 40mChina Airlines
Deal found 24/12£594
Thu 22/112:00SFO - HKG
1 stop20h 15mMultiple Airlines
Sat 31/120:05HKG - SFO
1 stop14h 40mMultiple Airlines
Deal found 24/12£591
Thu 22/112:00SFO - HKG
1 stop20h 15mMultiple Airlines
Sun 1/220:05HKG - SFO
1 stop14h 40mMultiple Airlines
Deal found 24/12£596
Tue 27/123:50SFO - HKG
1 stop30h 50mAsiana Airlines
Thu 29/100:40HKG - SFO
1 stop29h 20mAsiana Airlines
Deal found 24/12£595
One-way flights from San Francisco to Hong Kong
Search for one-way flight options from San Francisco to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 26 December 2025.
Mon 23/323:15SFO - HKG
Nonstop15h 30mUnited Airlines
Deal found 24/12£384
Wed 31/1222:35SFO - HKG
1 stop28h 40mUnited Airlines
Deal found 24/12£388
Fri 2/123:15SFO - HKG
Nonstop15h 30mUnited Airlines
Deal found 25/12£433
Wed 3/612:40SFO - HKG
1 stop31h 15mKorean Air
Deal found 25/12£439
Tue 26/513:45SFO - HKG
Nonstop14h 10mUnited Airlines
Deal found 24/12£440
Sun 31/513:45SFO - HKG
Nonstop14h 10mUnited Airlines
Deal found 25/12£477
Find flight deals from San Francisco to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Hong Kong (HKG). 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 26 December 2025.
Customise your flight search to find flights from San Francisco to Hong Kong 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 858,174 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from San Francisco to Hong Kong that are best for you.
Fly from
San Francisco
Fly to
Hong Kong
Route
Depart
Return
Price
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Sat 24/1
23:40-09:15
1 stop17h 35m
Hong Kong Intl
Mon 2/2
20:05-18:45
1 stop14h 40m
£594
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Sun 25/1
23:40-09:15
1 stop17h 35m
Hong Kong Intl
Tue 3/2
20:05-18:45
1 stop14h 40m
£594
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Thu 5/3
23:50-22:40
1 stop30h 50m
Hong Kong Intl
Sun 15/3
00:40-15:00
1 stop29h 20m
£616
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Thu 5/2
23:50-22:40
1 stop30h 50m
Hong Kong Intl
Sat 14/2
00:40-14:00
1 stop29h 20m
£616
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Sat 28/2
23:40-10:25
1 stop18h 45m
Hong Kong Intl
Wed 4/3
20:05-18:45
1 stop14h 40m
£616
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Fri 30/1
23:40-09:15
1 stop17h 35m
Hong Kong Intl
Sun 1/2
14:05-18:45
1 stop20h 40m
£618
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Mon 9/2
12:00-20:50
1 stop16h 50m
Hong Kong Intl
Mon 16/2
19:40-18:30
1 stop14h 50m
£639
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Fri 27/2
23:40-10:25
1 stop18h 45m
Hong Kong Intl
Mon 16/3
17:35-19:45
1 stop17h 10m
£639
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Fri 16/1
23:40-10:10
1 stop18h 30m
Hong Kong Intl
Tue 3/2
17:35-18:45
1 stop17h 10m
£639
San FranciscoHong Kong
SFO - HKG
SFOHKG
San Francisco
Fri 16/1
23:40-10:10
1 stop18h 30m
Hong Kong Intl
Sat 31/1
20:05-18:45
1 stop14h 40m
£661
Flights are sorted by cheapest return flights first.
Deals found on 25/12
Showing 1-10 of 22 results
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Best time to book a flight from San Francisco to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from San Francisco with our price prediction graph.
Estimated return 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 San Francisco to Hong Kong
Prices
Airlines
Delays
How far ahead should I book a flight from San Francisco to Hong Kong?
Use this chart to determine the optimal time to book a return flight from San Francisco to Hong Kong. Price data was last updated on 19 December 2025.
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Francisco to Hong Kong?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of £468). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of £701). 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 SFO to HKG?
Find hourly flight availability from San Francisco to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 December 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Hong Kong as you normally would.
How much does it cost for a return flight from San Francisco to Hong Kong?
Weekly flight availability from San Francisco to Hong Kong
Explore weekly flight availability from San Francisco to Hong Kong. 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 26 December 2025.
The most flights from SFO to HKG are scheduled on a Monday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).
How often are flights from San Francisco to Hong Kong delayed?
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.
What is the most punctual flight time for San Francisco to Hong Kong flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
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.
Which airline has the best punctuality record on San Francisco to Hong Kong flights?
Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 5% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this San Francisco to Hong Kong flight route?
This flight path from San Francisco to Hong Kong Intl was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from San Francisco to Hong Kong?
Airlines like China Airlines and Asiana Airlines fly from San Francisco to Hong Kong in about 17h 35m. The time it takes to get you to your destination can typically vary by up to 13h 15m. Airlines will cover a distance of 6910 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from San Francisco to Hong Kong?
No one likes to see their flight delayed. When booking a flight from San Francisco to Hong Kong consider choosing Malaysia Airlines (90%), American Airlines (85%) or United Airlines (75%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from San Francisco to Hong Kong?
Looking for the cheapest flight from San Francisco to Hong Kong? While on average our users pay £735, our data indicates the cheapest price to be £400. The most popular route (San Francisco - Hong Kong Intl), is priced around £502.
Can I find deals for flights from San Francisco to Hong Kong that include hotel bookings?
Yes. In addition to deals on San Francisco to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco to Hong Kong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Hong Kong.
Can I find deals for business class flights from San Francisco to Hong Kong?
Yes. Cheapflights offers flight deals from San Francisco to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco to Hong Kong?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of £468). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of £701). 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.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 December 2025.
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 26 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco to Hong Kong?
When you search for this flight from San Francisco to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to Hong Kong?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hong Kong from San Francisco.
Can Cheapflights find flights from San Francisco to Hong Kong with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Hong Kong flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from San Francisco to Hong Kong become cheaper?
Not ready to book yet? You can track prices for flights from San Francisco to Hong Kong on Cheapflights with our Price Alert feature and get notified when better prices are available.
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