HKG

$268 Find Cheap Flights from California 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 to Hong Kong departing on 1/15. 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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Everything you should know

Cheapest round-trip
$519
Overall average: $835
Air Canada
Fri 1/23Mon 1/26
SAN - HKG • 1 stop
Cheapest non-stop
$790
Typical prices: $967-$1,200
Delta
Sun 7/5Wed 8/5
LAX - HKG • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hong Kong!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from California to Hong Kong

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California 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 California to Hong Kong

Fri, Jan 23 - Mon, Jan 26
Air Canada Logo
6:05 pm - 6:40 pm
SAN
-
HKG
32h 35m
1 stop
Air Canada Logo
8:25 pm - 12:03 pm
HKG
-
SAN
31h 38m
1 stop
$519Air Canada
Sun, Jan 25 - Wed, Jan 28
Air Canada Logo
4:45 pm - 6:40 pm
LAS
-
HKG
33h 55m
1 stop
Air Canada Logo
8:25 pm - 10:27 pm
HKG
-
LAS
18h 02m
1 stop
$519Air Canada
Fri, Apr 17 - Sat, Apr 25
Multiple Airlines Logo
4:09 pm - 5:15 am
SAN
-
HKG
22h 06m
2 stops
Multiple Airlines Logo
9:45 am - 5:24 pm
HKG
-
SAN
22h 39m
1 stop
$549Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
Korean Air Logo
10:50 am - 11:10 pm
LAX
-
HKG
20h 20m
1 stop
Korean Air Logo
12:55 am - 8:30 am
HKG
-
LAX
23h 35m
1 stop
$625Korean Air
Mon, Mar 2 - Mon, Mar 9
Korean Air Logo
10:50 am - 11:10 pm
LAX
-
HKG
20h 20m
1 stop
Korean Air Logo
12:35 pm - 9:30 am
HKG
-
LAX
35h 55m
1 stop
$626Korean Air
Thu, Apr 9 - Fri, Apr 17
Asiana Airlines Logo
11:30 pm - 11:40 am
LAX
-
HKG
21h 10m
1 stop
Asiana Airlines Logo
12:30 am - 4:50 pm
HKG
-
LAX
31h 20m
1 stop
$627Asiana Airlines
Wed, Apr 22 - Fri, May 8
Asiana Airlines Logo
11:30 pm - 11:40 am
LAX
-
HKG
21h 10m
1 stop
Asiana Airlines Logo
12:30 am - 4:50 pm
HKG
-
LAX
31h 20m
1 stop
$628Asiana Airlines
Mon, Mar 2 - Tue, Mar 17
Delta Logo
6:00 am - 11:10 pm
ONT
-
HKG
25h 10m
2 stops
Delta Logo
12:55 am - 10:34 pm
HKG
-
ONT
36h 39m
2 stops
$639Delta
Fri, Jan 23 - Sun, Jan 25
Delta Logo
7:30 am - 11:10 pm
ONT
-
HKG
23h 40m
2 stops
Delta Logo
12:55 am - 10:51 pm
HKG
-
ONT
37h 56m
2 stops
$689Delta
Fri, Apr 3 - Sun, Apr 19
Multiple Airlines Logo
11:10 pm - 10:05 am
ONT
-
HKG
19h 55m
1 stop
Multiple Airlines Logo
6:50 pm - 5:05 pm
HKG
-
ONT
37h 15m
1 stop
$738Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$254
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Las Vegas to Hong Kong

Flights from California to Hong Kong: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from California to Hong Kong 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with Cathay Pacific
LAX
-
HKG
Nov 2025
Arrive early, the airport is a bit confusing and crowd handling is inefficient.
Verified travelerFlew with Cathay Pacific
LAX
-
HKG
Oct 2024
Make sure if you are selecting a seat that is in the front row on the side the inside seats have the tv monitors the outside seat you are out of luck
Verified travelerFlew with Cathay Pacific
SFO
-
HKG
Sep 2024
Bring cleaning wipes with you if you intend to use the toilet.

FAQs for booking flights from California to Hong Kong

  • How does KAYAK find such low prices on flights from California 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 California to Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from California 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 California 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 to Hong Kong with an airline and back to California with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California 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 to Hong Kong from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hong Kong

Information on the airport you'll fly into in Hong Kong

Hong Kong (HKG)