Japan Airlines flights from Hong Kong to San Jose, California (HKG - SJC)
HKG — SJC
7 Nov — 14 Nov1
Rainfall in San Jose by month
Plan your trip to San Jose by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Jose, California ranges from 0.0 - 79.0 inches per month. January is typically the wettest month, when rainfall can reach 79.0 mm. July is typically the driest time to visit San Jose, California when rainfall is around 0.0 mm.
Temperature in San Jose by month
Plan your trip to San Jose by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Jose, California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).
Best time to book a flight from Hong Kong to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Hong Kong with our price prediction graph.
HKG-SJC
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.
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Complete your trip
Other destinations
Complete your trip
Complete your trip to San Jose by adding a car hire and/or hotel booking to your travel itinerary.
Other popular destinations in North America
If San Jose is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 8 October 2026.
See what others are saying about Japan Airlines
Read reviews and see what other travellers are saying about their experiences with Japan Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Japan Airlines for your next flight. Reviews last updated 8 October 2026.
Overview
Reviews
Japan Airlines
1,935 reviews
Overview
Crew
8.7
Entertainment
7.8
Boarding
8.4
Food
7.7
Comfort
8.2
Recent reviews
10.0
|Oct 2026Outstanding! I will be flying them again
10.0
|Sept 2026That was one of my most excellent flight. Thank you for arranging the flight.
4.0
|Aug 2026I had some checked bags that were fragile. I asked about them being tagged fragile. Answer was "we don't do that". Disappointed. Otherwise flight was ok.
10.0
|Jul 2026Service, food, cleanliness and seats were excellent.
2.0
|Jul 2026Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
1 out of 645