HK$3,642+ Cheap flights to Palo Alto
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 3-3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Palo Alto in 2025
Find the latest flights to Palo Alto 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 21 January 2025.
Find flight deals to Palo Alto
Cheapest flights to Palo AltoExplore the most affordable flight options available to Palo Alto. Find the lowest fares based on data from user searches, with prices last updated on 21 January 2025.
Explore the most affordable flight options available to Palo Alto. Find the lowest fares based on data from user searches, with prices last updated on 21 January 2025.
Find flights to Palo Alto within your budget
Locate flights to Palo Alto 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 21 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
Thu 3-4
13:05-15:30
1 stop17h 25m
San Francisco
Sat 5-7
23:30-22:30
1 stop32h 00m
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
Thu 6-3
07:40-13:56
3 stops22h 16m
San Francisco
Thu 13-3
07:00-00:30
2 stops26h 30m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Sat 15-3
11:05-19:50
1 stop23h 45m
San Francisco
Sun 30-3
01:05-13:00
1 stop20h 55m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Thu 20-3
21:50-06:40
1 stop23h 50m
San Francisco
Wed 26-3
00:10-09:00
1 stop17h 50m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Wed 26-3
00:55-22:15
Nonstop12h 20m
San Francisco
Mon 7-4
13:00-18:55
Nonstop14h 55m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Sun 16-3
18:25-10:00
2 stops30h 35m
San Francisco
Mon 17-3
13:00-10:40
2 stops30h 40m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Thu 6-3
21:05-09:21
2 stops28h 16m
San Francisco
Thu 13-3
07:05-18:05
1 stop20h 00m
Hong KongSan Francisco
HKG - SFO
HKGSFO
Hong Kong Intl
Tue 4-2
20:25-15:29
2 stops35h 04m
San Francisco
Mon 3-3
07:00-18:40
1 stop19h 40m
Best time to book a flight to Palo Alto
Have a flexible travel schedule? Discover the best time to fly to Palo Alto with our price prediction graph.
Travel insights for flights to Palo Alto
Get recent, data-driven insights about flights to Palo Alto including ideal travel times, pricing trends, and more.
When is the best time to book a flight to Palo Alto?
Use this chart to determine the optimal time to book a return flight from Hong Kong to Palo Alto. Price data was last updated on 17 January 2025.
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights to Palo Alto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
How long is the flight to Palo Alto?
On average, a flight from Hong Kong to Palo Alto takes 12 hours 5 minutes. Flights to Palo Alto 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 Palo Alto?
Use this chart to determine the cheapest time to fly return from Hong Kong to Palo Alto. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Palo Alto 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 Palo Alto
The most flights from Hong Kong to Palo Alto are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).
What are the most popular airlines that fly to Palo Alto?
The most popular airlines flying from Hong Kong to Palo Alto are United Airlines, Cathay Pacific and EVA Air.
What are the cheapest airlines that fly to Palo Alto?
The cheapest airlines flying from Hong Kong to Palo Alto are Philippine Airlines, Asiana Airlines and Air Canada.
Rainfall in Palo Alto by month
Plan your trip to Palo Alto by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Palo Alto 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 Palo Alto when rainfall is around 0.0 mm.
Temperature in Palo Alto by month
Plan your trip to Palo Alto by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Palo Alto, 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 Palo Alto
Get insights into the airlines that provide service to Palo Alto. 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 Palo Alto. Reviews last updated 21 January 2025.
Peruse reviews from past customers who have flown Asiana Airlines, China Eastern and Air Canada to Palo Alto 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.
Entertainment
Boarding
Crew
Comfort
Overall
Food
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.
Entertainment
Boarding
Crew
Comfort
Overall
Food
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.
Entertainment
Boarding
Crew
Comfort
Overall
Food
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.
Entertainment
Boarding
Crew
Comfort
Overall
Food
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.
Entertainment
Boarding
Crew
Comfort
Overall
Food
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.
Entertainment
Boarding
Crew
Comfort
Overall
Food
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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