HK$3,644+ Cheap flights to San Francisco Bay Area
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 29-4. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to San Francisco Bay Area in 2025
Find the latest flights to San Francisco Bay Area in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 20 January 2025.
Find flights to San Francisco Bay Area
Browse one-way and return flights deals to San Francisco Bay Area on Cheapflights. Flight deals are based on user searches and were last updated on 20 January 2025
Explore San Francisco Bay Area
Find flight deals to San Francisco Bay Area
Cheapest flights to San Francisco Bay AreaExplore the most affordable flight options available to San Francisco Bay Area. Find the lowest fares based on data from user searches, with prices last updated on 20 January 2025.
Explore the most affordable flight options available to San Francisco Bay Area. Find the lowest fares based on data from user searches, with prices last updated on 20 January 2025.
Find flights to San Francisco Bay Area within your budget
Locate flights to San Francisco Bay Area that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 20 January 2025.
Fly from
Route
Departure
Return
Price
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Fri 16-5
20:10-20:30
1 stop15h 20m
San Francisco
Wed 21-5
00:50-09:55
1 stop18h 05m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Tue 18-2
11:05-18:50
1 stop23h 45m
San Francisco
Tue 25-2
23:40-16:30
1 stop24h 50m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Wed 4-6
00:30-15:30
1 stop30h 00m
San Francisco
Mon 30-6
23:30-11:40
1 stop21h 10m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Sat 22-2
20:25-21:06
1 stop16h 41m
San Francisco
Tue 11-3
16:35-17:40
1 stop34h 05m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Wed 30-4
13:35-21:00
1 stop22h 25m
San Francisco
Wed 27-8
23:55-10:10
1 stop19h 15m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Fri 14-3
08:30-13:00
2 stops19h 30m
San Francisco
Fri 21-3
15:30-01:20
1 stop18h 50m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Wed 23-4
15:25-16:00
1 stop15h 35m
San Francisco
Tue 20-5
12:30-19:55
1 stop16h 25m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Wed 2-4
19:55-17:30
Nonstop12h 35m
San Francisco
Wed 23-4
13:00-18:55
Nonstop14h 55m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Sun 16-3
20:05-07:32
1 stop26h 27m
San Francisco
Mon 17-3
11:24-05:55
2 stops27h 31m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Sun 2-3
00:55-09:30
1 stop24h 35m
San Francisco
Fri 7-3
11:40-23:10
1 stop19h 30m
Best time to book a flight to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area with our price prediction graph.
Travel insights for flights to San Francisco Bay Area
Get recent, data-driven insights about flights to San Francisco Bay Area including ideal travel times, pricing trends, and more.
How long is the flight to San Francisco Bay Area?
On average, a flight from Hong Kong to San Francisco Bay Area takes 25 hours 11 minutes. Flights to San Francisco Bay Area from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to San Francisco Bay Area?
Use this chart to determine the cheapest time to fly return from Hong Kong to San Francisco Bay Area. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to San Francisco Bay Area should consider flying on Friday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday mornings, when prices are usually at their highest.
Weekly flight availability to San Francisco Bay Area
The most flights from Hong Kong to San Francisco Bay Area are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
What are the most popular airlines that fly to San Francisco Bay Area?
The most popular airlines flying from Hong Kong to San Francisco Bay Area are United Airlines, Cathay Pacific and EVA Air.
What are the cheapest airlines that fly to San Francisco Bay Area?
The cheapest airlines flying from Hong Kong to San Francisco Bay Area are Philippine Airlines, Asiana Airlines and Air Canada.
Rainfall in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.
Temperature in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
Reviews of airlines servicing San Francisco Bay Area
Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated 20 January 2025.
Peruse reviews from past customers who have flown Air Canada, EVA Air and United Airlines to San Francisco Bay Area to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
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Users can book flights with no change fees policies with our dedicated filters. Book flights to San Francisco Bay Area flexibly with Cheapflights today.
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