$579 Find Cheap Flights from San Jose to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Hong Kong departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap San Jose to Hong Kong Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to Hong Kong

Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
8:02 am - 10:20 pm
SJC
-
HKG
23h 18m
2 stops
Multiple Airlines Logo
9:30 am - 10:57 pm
HKG
-
SJC
28h 27m
2 stops
$990Multiple Airlines
Mon, Sep 21 - Mon, Oct 12
Multiple Airlines Logo
6:17 am - 1:55 am
SJC
-
HKG
28h 38m
2 stops
Multiple Airlines Logo
10:15 am - 10:57 am
HKG
-
SJC
39h 42m
2 stops
$1,117Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Delta Logo
11:30 am - 5:05 am
SJC
-
HKG
26h 35m
1 stop
Delta Logo
12:20 pm - 7:05 pm
HKG
-
SJC
21h 45m
2 stops
$1,174Delta
Mon, Sep 14 - Mon, Sep 21
Delta Logo
8:05 pm - 5:05 am
SJC
-
HKG
18h 00m
1 stop
Delta Logo
9:25 am - 4:15 pm
HKG
-
SJC
21h 50m
1 stop
$1,176Delta
Mon, Sep 21 - Mon, Oct 12
Delta Logo
5:45 am - 10:45 pm
SJC
-
HKG
26h 00m
2 stops
Delta Logo
9:25 am - 3:47 pm
HKG
-
SJC
21h 22m
1 stop
$1,183Delta
Thu, Aug 27 - Thu, Nov 19
Multiple Airlines Logo
8:02 am - 4:45 pm
SJC
-
HKG
17h 43m
1 stop
Multiple Airlines Logo
1:30 pm - 1:16 pm
HKG
-
SJC
15h 46m
1 stop
$1,198Multiple Airlines
Mon, Aug 10 - Wed, Dec 9
Multiple Airlines Logo
9:38 pm - 4:45 pm
SJC
-
HKG
28h 07m
1 stop
Multiple Airlines Logo
1:30 pm - 5:56 pm
HKG
-
SJC
20h 26m
1 stop
$1,207Multiple Airlines
Wed, Aug 19 - Sun, Aug 30
Delta Logo
4:30 pm - 5:05 am
SJC
-
HKG
21h 35m
1 stop
Delta Logo
12:20 pm - 8:13 pm
HKG
-
SJC
22h 53m
2 stops
$1,224Delta
Thu, Sep 3 - Sun, Sep 13
Delta Logo
1:50 pm - 5:05 am
SJC
-
HKG
24h 15m
1 stop
Delta Logo
9:25 am - 12:53 pm
HKG
-
SJC
18h 28m
1 stop
$1,226Delta
Wed, Aug 19 - Sat, Aug 29
Korean Air Logo
6:12 pm - 10:55 am
SJC
-
HKG
25h 43m
2 stops
Korean Air Logo
12:45 am - 2:13 pm
HKG
-
SJC
28h 28m
2 stops
$1,234Korean Air
Booking Insights

KAYAK's insights & trends for San Jose to Hong Kong flights

Get data-powered insights and trends into flights from San Jose to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between San Jose and Hong Kong?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Jose to Hong Kong.

There is just one airline that flies from San Jose to Hong Kong direct and that is Cathay Pacific. The best round-trip deal found from Cathay Pacific for the route is to Hong Kong (HKG) and costs $775.

Good to know

Low seasonNovember
Cheapest flight$579
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from San Jose to Hong Kong

FAQs - booking Hong Kong flights

  • How does KAYAK find such low prices on flights from San Jose to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Jose to Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Jose to Hong Kong with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Jose to Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Jose to Hong Kong

 
Need help choosing which airline to fly with from San Jose to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1342 reviews
7.6Comfort
7.3Food
7.8Entertainment
7.9Boarding
8.1Crew
Airline reviews

Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.

10.0 ExcellentBruce, May 2026
LAX - PHX
Read more Cathay Pacific reviews

Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

If there is any negative rating for kayak and also for Cathay Pacific or the dealer I used I would give all of them -1000000000000000 I will never ever use kayak again you scammers you rip me off with everything

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Not at all satisfactory. I had stomach upsets after taking food. Quality of Asian vegetarian meal was awful. Further there was no snacks/ fruits/ biscuits available as in between snacks.. only peanuts and pitzels.. except courteous staff rest of my experience was far from satisfactory

Staff was very courteous. Plane was clean and quite spacious even in the last rows. Veg food could have been better.

Later on, when there was no more bottled water, the water we received had a strong chlorine/disinfectant odor. On my flight from Hong Kong to Los Angeles, there was a male flight attendant who had a mean attitude throughout the whole trip, and he was very impatient during meal service “Furthermore, we purchased a Hong Kong SIM card as part of our flight package, but we received no instructions—neither by email nor SMS—on how to activate or use it. Consequently, we were unable to use the service at all. We request a full refund, as this appears to be a deceptive charge

Missed our flight with Cathay due to late Westjet plane and chaotic Toronto airport. Had to clear customs get bags and re check bags in an hour. Did not make it got lost not clear signage with bag drop off. West jet only allowed 1 checked bag for this international fluid. Cathay checked my second bag for free.

Everything you need to know for your flight from San Jose to Hong Kong

Information on your arrival and departure airports