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HK$3,586+ Cheap flights to San Jose, California

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 5-12. Fares are subject to change and may not be available on all flights or dates of travel.
— SJC
28 Dec — 4 Jan1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to San Jose
Explore the most affordable flight options available to San Jose. Find the lowest fares based on data from user searches, with prices last updated on 28 November 2025.

Thu 27-1119:40HKG - SJC
2 stops31h 09mEVA Air
Sat 29-1106:15SJC - HKG
2 stops35h 55mEVA Air
Deal found 25-11HK$7,700
Thu 25-1221:50HKG - SJC
2 stops28h 48mEVA Air
Sat 14-216:59SJC - HKG
2 stops24h 01mEVA Air
Deal found 27-11HK$7,747
Wed 24-1215:30HKG - SJC
2 stops23h 29mMultiple Airlines
Sat 27-1219:23SJC - HKG
2 stops21h 37mMultiple Airlines
Deal found 26-11HK$8,711
Tue 16-1220:05HKG - SJC
2 stops33h 11mChina Airlines
Mon 26-115:32SJC - HKG
2 stops25h 43mChina Airlines
Deal found 26-11HK$10,773
Sun 7-1215:30HKG - SJC
2 stops23h 29mEVA Air
Wed 10-1217:00SJC - HKG
2 stops24h 00mEVA Air
Deal found 28-11HK$11,924
Fri 28-1112:35HKG - SJC
1 stop21h 48mMultiple Airlines
Sun 7-1206:15SJC - HKG
1 stop20h 55mMultiple Airlines
Deal found 27-11HK$12,040
Sun 21-1212:35HKG - SJC
1 stop17h 57mMultiple Airlines
Fri 2-108:59SJC - HKG
2 stops35h 06mMultiple Airlines
Deal found 27-11HK$12,071
Thu 27-1112:35HKG - SJC
1 stop21h 48mCathay Pacific
Fri 28-1108:51SJC - HKG
1 stop28h 14mCathay Pacific
Deal found 25-11HK$12,313
Sun 21-1211:25HKG - SJC
2 stops27h 09mUnited Airlines
Fri 2-109:00SJC - HKG
2 stops29h 45mUnited Airlines
Deal found 27-11HK$12,351

Flights to San Jose, CA in 2025

Find the latest flights to San Jose 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 28 November 2025.

Return from

HK$7,031

One-way from

HK$3,586
United Airlines
  • United Airlines
  • 19-3-23-3
  • 4 total stops
  • 66h 27m total
  • Hong Kong to San Jose
Search Deals
2-12
  • 2-12
  • 2 total stops
  • 31h 34m total
  • Hong Kong to San Jose
Search Deals

Cheapflights Fare Finder

 
Locate flights to San Jose 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 28 November 2025.
Use the filters below to find and compare flights to San Jose that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Thu 19-3

11:25-21:16

2 stops24h 51m

San Jose

Mon 23-3

15:49-19:15

2 stops36h 26m

HK$7,024

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Thu 25-12

21:50-10:38

2 stops28h 48m

San Jose

Sat 14-2

16:59-09:00

2 stops24h 01m

HK$7,747

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Mon 15-12

23:55-08:05

1 stop24h 10m

San Jose

Wed 31-12

10:05-21:25

1 stop19h 20m

HK$8,665

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Wed 24-12

15:30-22:59

2 stops23h 29m

San Jose

Sat 27-12

19:23-09:00

2 stops21h 37m

HK$8,711

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Thu 25-12

12:35-18:26

1 stop21h 51m

San Jose

Sun 4-1

06:15-06:30

1 stop32h 15m

HK$9,419

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Thu 15-1

20:05-14:52

2 stops34h 47m

San Jose

Wed 21-1

15:32-10:10

2 stops26h 38m

HK$10,096

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Tue 16-12

20:05-13:16

2 stops33h 11m

San Jose

Mon 26-1

15:32-09:15

2 stops25h 43m

HK$10,773

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Thu 5-3

20:05-22:59

2 stops18h 54m

HK$4,371

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Sat 31-1

20:05-09:48

2 stops29h 43m

HK$4,426

Hong KongSan Jose

HKG - SJC

HKGSJC

Hong Kong Intl

Tue 3-3

19:40-10:31

2 stops30h 51m

HK$4,441

Flights are sorted by cheapest return flights first.

Deals found on 27-11

Showing 1-10 of 19 results
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Best time to book a flight to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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 to San Jose

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 ranges from 0.0 - 79.0 mm 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 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, 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).

How long is the flight to San Jose?

On average, a flight from Hong Kong to San Jose takes 21 hours 51 minutes. Flights to San Jose from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to San Jose

  • What airport do you fly into for flights to San Jose?

    For a flight to San Jose, you will be flying into San Jose. San Jose (SJC) is just 4.6 km from the centre of the city.

  • Can I find cheaper flights to San Jose if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Jose on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in San Jose?

    San Jose is currently the cheapest airport to fly to in San Jose. One-way flights to San Jose typically cost HK$453, while return flights cost around HK$583.

  • Does San Jose have rental cars?

    Yes. Those touching down at San Jose can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Jose?

    Yes. San Jose has hotels nearby for those requiring accommodations. Sonesta Select San Jose Airport is the closest property to San Jose (0.0 km away from San Jose).

See more FAQs

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Certainly. Search results for flights to San Jose shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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