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$465+ Cheap flights from San Jose (SJC) to Hong Kong

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — HKG
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from San Jose to Hong Kong

Keep the following information in mind while searching for San Jose to Hong Kong flight deals. Data was last updated September 15, 2025.

Round-trip from

$795
(Jettzy)

One-way from

$465
(oojo)
From San Jose to Hong Kong
Search Deals
One-way flight from San Jose to Hong Kong
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Find flight deals from San Jose to Hong Kong

Cheapest flights from San Jose to Hong Kong
Explore the most affordable flight options available from San Jose to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Jettzy deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amSJC - HKG
2 stops24h 30mKorean Air
Tue 10/2812:35 pmHKG - SJC
2 stops21h 46mKorean Air
Deal found 9/15$795
This Gurufare deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:00 amSJC - HKG
2 stops25h 15mChina Eastern
Tue 12/97:40 amHKG - SJC
2 stops21h 36mChina Eastern
Deal found 9/14$799
This SmartFares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:10 pmSJC - HKG
2 stops24h 10mKorean Air
Tue 11/412:55 amHKG - SJC
2 stops28h 07mKorean Air
Deal found 9/13$806
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:12 pmSJC - HKG
2 stops29h 08mKorean Air
Sun 10/512:45 amHKG - SJC
2 stops28h 57mKorean Air
Deal found 9/15$814
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:00 amSJC - HKG
2 stops36h 20mKorean Air
Sun 11/3012:35 pmHKG - SJC
2 stops40h 25mKorean Air
Deal found 9/15$859
This SmartFares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:53 amSJC - HKG
2 stops57h 47mMultiple Airlines
Tue 11/1812:30 amHKG - SJC
2 stops29h 49mMultiple Airlines
Deal found 9/14$886
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:15 amSJC - HKG
2 stops27h 10mChina Airlines
Mon 10/202:00 pmHKG - SJC
2 stops35h 13mChina Airlines
Deal found 9/14$889
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:15 amSJC - HKG
2 stops36h 00mChina Airlines
Wed 10/158:10 pmHKG - SJC
2 stops33h 09mChina Airlines
Deal found 9/14$890
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:53 pmSJC - HKG
2 stops37h 32mChina Airlines
Fri 10/315:35 pmHKG - SJC
2 stops38h 43mChina Airlines
Deal found 9/14$896
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:00 amSJC - HKG
2 stops25h 10mKorean Air
Fri 12/512:35 pmHKG - SJC
2 stops21h 43mKorean Air
Deal found 9/15$904

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from San Jose to Hong Kong that are best for you.

Fly from

San Jose

Fly to

Hong Kong

Route

Depart

Return

Price

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Thu 10/2

8:12 pm-4:20 pm

2 stops29h 08m

Hong Kong Intl

Sun 10/5

12:45 am-2:42 pm

2 stops28h 57m

$814

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Tue 11/11

7:00 am-11:10 pm

2 stops24h 10m

Hong Kong Intl

Tue 12/9

12:55 am-1:16 pm

2 stops28h 21m

$814

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Thu 11/13

7:15 am-11:10 pm

2 stops23h 55m

Hong Kong Intl

Sun 12/14

6:10 pm-3:54 pm

2 stops37h 44m

$814

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Thu 11/13

7:00 am-11:10 pm

2 stops24h 10m

Hong Kong Intl

Mon 12/15

12:35 pm-6:18 pm

2 stops21h 43m

$814

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Wed 11/19

6:59 pm-4:50 pm

2 stops29h 51m

Hong Kong Intl

Tue 12/16

12:35 pm-6:18 pm

2 stops21h 43m

$814

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Fri 11/21

7:00 am-11:20 am

2 stops36h 20m

Hong Kong Intl

Sun 11/30

12:35 pm-1:00 pm

2 stops40h 25m

$859

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Fri 11/21

7:00 am-11:10 pm

2 stops24h 10m

Hong Kong Intl

Fri 11/28

12:55 am-1:00 pm

2 stops28h 05m

$904

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Sun 11/23

7:15 am-11:10 pm

2 stops23h 55m

Hong Kong Intl

Fri 11/28

12:55 am-1:00 pm

2 stops28h 05m

$904

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Sun 9/21

6:15 am-10:05 am

2 stops36h 50m

$465

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Mon 1/5

5:57 pm-10:10 am

2 stops24h 13m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Jose to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from San Jose with our price prediction graph.
Estimated round-trip 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 Jose to Hong Kong

What is the cheapest month to book a flight from San Jose to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from San Jose to Hong Kong (average of $945). Flying from San Jose to Hong Kong in December is currently the most expensive (average of $1,614). 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 SJC to HK?

Find hourly flight availability from San Jose 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 September 15, 2025.

A simple way to save on the total cost of your ticket is to fly from San Jose to Hong Kong at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated September 15, 2025.
See what other customers who have flown with Cathay Pacific and United Airlines from San Jose to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
993 reviews

Entertainment

7.8

Boarding

7.9

Crew

8.1

Food

7.3

Overall

7.6

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
Cathay Pacific
7.6
Good
993 reviews
Cathay Pacific
7.6
Good
993 reviews

Entertainment

7.8

Boarding

7.9

Crew

8.1

Food

7.3

Overall

7.6

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
United Airlines
7.4
Good
8,929 reviews
Cathay Pacific
7.6
Good
993 reviews

Entertainment

7.8

Boarding

7.9

Crew

8.1

Food

7.3

Overall

7.6

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm

Related info for your journey

Find useful and relevant information for your journey from San Jose to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Hong Kong?

    For a flight from San Jose to Hong Kong, you will be flying from San Jose. San Jose (SJC) is just 2.9 mi from the center of the city.

  • How long is the flight from San Jose to Hong Kong?

    A quick flight from San Jose to Hong Kong can take about 29h 08m. Korean Air provides one of the quickest options available for as low as $814. The distance from San Jose to Hong Kong is about 6940 mi.

  • What are the cheapest airlines flying from San Jose to Hong Kong round-trip?

    Cathay Pacific, at $775, was found to be the cheapest airline from San Jose to Hong Kong. An alternate airline flying to your destination would be United Airlines.

  • Can I find deals for flights from San Jose to Hong Kong that include hotel bookings?

    Yes. In addition to deals on San Jose to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose 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 Jose to Hong Kong.

  • Can I find deals for business class flights from San Jose to Hong Kong?

    Yes. Cheapflights offers flight deals from San Jose 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 Jose to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from San Jose to Hong Kong (average of $945). Flying from San Jose to Hong Kong in December is currently the most expensive (average of $1,614). 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.

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Top 2 airlines flying from San Jose to Hong Kong

Discover the top 2 airlines that operate flights from San Jose to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$775Average$960FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$790Average$1,278FlexibilityNo cancel feeOn-time69%

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