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$387+ Cheap flights from San Jose (SJC) to Hong Kong (HKG)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — HKG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Jose to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$814
(Korean Air)

One-way from

$387
(Trip.com)
From San Jose to Hong Kong Intl
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One-way flight from San Jose to Hong Kong Intl
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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 11, 2025.

This lol.travel deal was found by Cheapflights users on 9/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:12 pmSJC - HKG
2 stops23h 28mKorean Air
Sun 9/2812:45 amHKG - SJC
2 stops31h 45mKorean Air
Deal found 9/11$746
This Korean Air deal was found by Cheapflights users on 9/10. 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 11/277:05 amSJC - HKG
2 stops24h 05mKorean Air
Tue 12/212:55 amHKG - SJC
2 stops30h 08mKorean Air
Deal found 9/10$814
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:02 pmSJC - HKG
2 stops34h 38mAir Canada
Thu 12/118:25 pmHKG - SJC
2 stops37h 26mAir Canada
Deal found 9/11$820
This SmartFares deal was found by Cheapflights users on 9/11. 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.
Sat 10/185:00 pmSJC - HKG
2 stops38h 30mKorean Air
Sun 11/96:10 pmHKG - SJC
2 stops34h 50mKorean Air
Deal found 9/11$851
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:45 amSJC - HKG
2 stops65h 55mAir Canada
Wed 12/38:25 pmHKG - SJC
2 stops41h 02mAir Canada
Deal found 9/10$852
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:55 pmSJC - HKG
2 stops30h 25mKorean Air
Fri 9/2612:20 pmHKG - SJC
2 stops21h 53mKorean Air
Deal found 9/10$857
This Korean Air deal was found by Cheapflights users on 9/10. 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 11/286:59 pmSJC - HKG
2 stops36h 11mKorean Air
Wed 12/312:55 amHKG - SJC
2 stops33h 23mKorean Air
Deal found 9/10$859
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2812:10 pmSJC - HKG
1 stop21h 35mMultiple Airlines
Fri 10/32:35 amHKG - SJC
1 stop22h 05mMultiple Airlines
Deal found 9/11$860
This oojo deal was found by Cheapflights users on 9/9. 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 11/1210:48 amSJC - HKG
2 stops21h 42mChina Airlines
Wed 11/192:05 pmHKG - SJC
2 stops21h 14mChina Airlines
Deal found 9/9$883
This oojo deal was found by Cheapflights users on 9/10. 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 11/510:48 amSJC - HKG
2 stops21h 42mChina Airlines
Tue 11/185:35 pmHKG - SJC
2 stops41h 44mChina Airlines
Deal found 9/10$888
This SmartFares deal was found by Cheapflights users on 9/10. 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 9/2410:06 amSJC - HKG
2 stops34h 34mMultiple Airlines
Wed 10/229:10 amHKG - SJC
2 stops23h 10mMultiple Airlines
Deal found 9/10$889
This oojo deal was found by Cheapflights users on 9/10. 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 11/1910:48 amSJC - HKG
2 stops21h 42mChina Airlines
Fri 1/302:05 pmHKG - SJC
2 stops39h 49mChina Airlines
Deal found 9/10$890

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 11, 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

Wed 10/1

8:12 pm-10:40 am

2 stops23h 28m

Hong Kong Intl

Wed 10/15

12:20 pm-7:21 pm

2 stops22h 01m

$814

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Fri 11/28

7:05 am-11:10 pm

2 stops24h 05m

Hong Kong Intl

Tue 12/2

12:55 am-3:03 pm

2 stops30h 08m

$859

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Sun 10/26

7:15 am-11:20 am

2 stops37h 05m

Hong Kong Intl

Sat 11/1

12:55 am-1:47 pm

2 stops27h 52m

$904

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Sun 9/28

7:14 am-4:20 pm

2 stops42h 06m

Hong Kong Intl

Sat 10/4

12:20 pm-7:13 pm

2 stops21h 53m

$904

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Sun 10/26

7:15 am-11:10 pm

2 stops24h 55m

Hong Kong Intl

Thu 12/4

12:55 am-6:18 pm

2 stops33h 23m

$905

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Mon 3/9

7:15 am-11:20 am

2 stops37h 05m

Hong Kong Intl

Thu 3/12

12:35 pm-5:52 pm

2 stops20h 17m

$965

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Wed 3/4

7:15 am-11:10 pm

2 stops23h 55m

Hong Kong Intl

Tue 3/17

12:35 pm-11:59 pm

2 stops26h 24m

$981

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Wed 2/25

7:15 am-11:10 pm

2 stops23h 55m

Hong Kong Intl

Wed 3/4

12:55 am-5:52 pm

2 stops32h 57m

$981

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Tue 3/3

7:15 am-11:20 am

2 stops36h 05m

Hong Kong Intl

Wed 3/11

6:10 pm-5:52 pm

2 stops38h 42m

$981

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Wed 2/25

7:15 am-11:10 pm

2 stops23h 55m

Hong Kong Intl

Wed 3/11

6:10 pm-5:52 pm

2 stops38h 42m

$981

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 23 results
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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 HKG?

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 11, 2025.

One of the essential ways to save on airfare from San Jose to Hong Kong is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

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 11, 2025.
Read through reviews of airlines operating flights from San Jose to Hong Kong, such as Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
993 reviews

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Comfort

7.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Cathay Pacific
7.6
Good
993 reviews
Cathay Pacific
7.6
Good
993 reviews

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Comfort

7.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

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.

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

    A quick flight from San Jose to Hong Kong can take about 23h 28m. 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 is the cheapest airline to fly 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..

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Jose to Hong Kong

Discover the top airline 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$775Average$960FlexibilityNo cancel feeOn-time72%

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