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Cheap flights from California to Hong Kong from HK$2,729

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 29-11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HKG
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from California to Hong Kong
Explore the most affordable flight options available from California to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Thu 10-921:03
SJC
-
HKG
2 stops35h 42m
Multiple Airlines
Thu 17-907:30
HKG
-
SJC
2 stops27h 23m
Multiple Airlines
Deal found 27-7HK$5,920
Mon 21-906:50
LAS
-
HKG
1 stop31h 25m
Air Canada
Tue 20-1009:45
HKG
-
LAS
2 stops38h 00m
Air Canada
Deal found 25-7HK$5,936
Mon 14-906:50
LAS
-
HKG
1 stop31h 25m
Air Canada
Mon 21-909:45
HKG
-
LAS
1 stop22h 18m
Air Canada
Deal found 25-7HK$5,944
Tue 8-906:50
LAS
-
HKG
1 stop31h 25m
Air Canada
Tue 22-909:45
HKG
-
LAS
1 stop22h 18m
Air Canada
Deal found 25-7HK$5,959
Mon 31-818:00
LAS
-
HKG
1 stop20h 15m
Air Canada
Tue 15-900:45
HKG
-
LAS
2 stops38h 03m
Air Canada
Deal found 26-7HK$6,006
Sat 3-1015:17
LAS
-
HKG
2 stops46h 58m
Air Canada
Wed 18-1110:45
HKG
-
LAS
2 stops38h 54m
Air Canada
Deal found 24-7HK$6,014
Tue 8-906:50
LAS
-
HKG
1 stop31h 25m
Air Canada
Tue 29-900:45
HKG
-
LAS
2 stops38h 03m
Air Canada
Deal found 26-7HK$6,022
Mon 14-918:05
LAS
-
HKG
2 stops20h 10m
Multiple Airlines
Mon 21-909:45
HKG
-
LAS
1 stop29h 03m
Multiple Airlines
Deal found 25-7HK$6,030
Sun 13-906:50
LAS
-
HKG
1 stop31h 25m
Air Canada
Wed 23-909:45
HKG
-
LAS
1 stop22h 18m
Air Canada
Deal found 28-7HK$6,038
Wed 23-918:00
LAS
-
HKG
2 stops37h 45m
Air Canada
Wed 28-1010:45
HKG
-
LAS
2 stops37h 54m
Air Canada
Deal found 26-7HK$6,077
Fri 13-1111:30
LAX
-
HKG
2 stops34h 10m
China Eastern
Mon 30-1118:10
HKG
-
LAX
2 stops30h 55m
China Eastern
Deal found 27-7HK$6,257
Wed 9-914:35
LAX
-
HKG
1 stop23h 40m
Multiple Airlines
Tue 22-909:25
HKG
-
LAX
Nonstop13h 35m
Multiple Airlines
Deal found 27-7HK$6,265

Find flight deals from California to Hong Kong

Keep the following information in mind while searching for California to Hong Kong flight deals. Data was last updated 29 July 2026.

Round-trip from

HK$5,920

One-way from

HK$2,729

Popular in

December

Cheapest in

September

Average price

HK$9,378

Good round-trip deal

HK$14,403 or less
10-9-17-9
  • 10-9-17-9
  • 4 total stops
  • 63h 05m total
  • California to Hong Kong
Search Deals
Air Canada
  • Air Canada
  • 29-11
  • 1 total stop
  • 29h 50m total
  • California to Hong Kong
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (HK$1,698 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,003 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from California to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from California 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 70,647 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from California to Hong Kong that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles Los Angeles

Sun 27-9

12:30-20:15

2 stops40h 45m

Hong Kong Intl

Wed 30-9

18:10-10:05

2 stops54h 55m

HK$6,728

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 23-11

22:40-10:05

1 stop19h 25m

Hong Kong Intl

Tue 1-12

22:55-19:45

1 stop36h 50m

HK$6,932

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 2-11

07:05-00:15

2 stops25h 10m

Hong Kong Intl

Thu 5-11

09:35-09:00

1 stop15h 25m

HK$7,136

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 22-10

12:00-20:15

3 stops41h 15m

Hong Kong Intl

Thu 12-11

09:35-09:00

1 stop15h 25m

HK$7,167

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 28-9

12:00-20:15

3 stops41h 15m

Hong Kong Intl

Tue 23-3

07:40-17:49

2 stops25h 09m

HK$7,434

BurbankHong Kong

BUR - HKG

BURHKG

Burbank Bob Hope

Thu 10-9

14:06-05:15

2 stops48h 09m

Hong Kong Intl

Thu 17-9

09:45-20:21

3 stops25h 36m

HK$7,481

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Fri 4-12

07:05-00:15

2 stops25h 10m

Hong Kong Intl

Fri 11-12

20:20-09:00

1 stop28h 40m

HK$7,724

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Sat 17-10

00:10-09:15

1 stop18h 05m

Hong Kong Intl

Tue 27-10

17:35-18:05

1 stop15h 30m

HK$7,975

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Thu 15-10

07:15-18:55

1 stop20h 40m

Hong Kong Intl

Mon 30-11

11:25-20:05

1 stop24h 40m

HK$8,296

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Wed 19-8

18:40-18:30

1 stop32h 50m

Hong Kong Intl

Tue 1-9

12:40-14:10

1 stop16h 30m

HK$8,343

Flights are sorted by cheapest return flights first.

Deals found on 28-7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from California 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 from California to Hong Kong

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

Currently, September is the cheapest month in which you can book a flight from California to Hong Kong (average of HK$6,642). Flying from California to Hong Kong in December is currently the most expensive (average of HK$10,899). 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 CA to HKG?

Find hourly flight availability from California 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 29 July 2026.

When flying from California to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from California to Hong Kong

Explore weekly flight availability from California to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2026.

The most flights from USCA to HKG are scheduled on a Monday (18 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (16 on average).

How much does it cost for a return flight from California to Hong Kong?

Airfare is typical for this route at the moment.
California to Hong Kong flights typically cost between HK$5,348 and HK$8,320 in November.
The cheapest return price found within the last 5 days was HK$6,257 on China Eastern (13 Nov–30 Nov).

How far ahead should I book a flight from California to Hong Kong?

The best time to book flights from California to Hong Kong is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from California 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 into for flights to Hong Kong from California?

    Most people fly into Hong Kong Intl (HKG) if they book a flight to Hong Kong from California. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.

  • How popular is this California to Hong Kong flight route?

    Within the past month, 21 users have taken a look at flights from California to Hong Kong Intl.

  • How long is the flight from California to Hong Kong?

    Departing from California to Hong Kong will take you 18h 05m. The distance between California and Hong Kong is about 11705 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Hong Kong one-way?

    The cheapet airlines for a one-way flight from California to Hong Kong are China Airlines (HK$2,089), Cathay Pacific (HK$3,591), and EVA Air (HK$3,709).

  • What are the most popular routes from California to Hong Kong?

    When deciding which route to take from California to Hong Kong, consider San Francisco - Hong Kong Intl, Los Angeles Los Angeles - Hong Kong Intl or San Jose - Hong Kong Intl, as they are the most popular.

  • What are the most reliable airlines from California to Hong Kong?

    Before booking your flight to Hong Kong from California, have a look at the most reliable airlines to get you to your destination on time: Delta (71%), American Airlines (65%), LATAM Airlines( 65%).

  • What are the cheapest flights from California to Hong Kong?

    The cheapest flight price from California to Hong Kong is HK$14,400. On average you can expect to pay HK$14,407. The most popular route, (San Francisco - Hong Kong Intl), can usually be booked for HK$4,658.

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

    Yes. In addition to deals on California to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from California to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Hong Kong.

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

    Yes. Cheapflights offers flight deals from California 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 California to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from California to Hong Kong (average of HK$6,642). Flying from California to Hong Kong in December is currently the most expensive (average of HK$10,899). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from California to Hong Kong

Discover the top 4 airlines that operate flights from California 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 70,647 searches. Data last updated 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestHK$3,065AverageHK$8,168FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestHK$5,392AverageHK$6,201FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EVA AirCheapestHK$5,479AverageHK$7,471FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
United AirlinesCheapestHK$6,977AverageHK$12,439FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from California to Hong Kong?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hong Kong from California today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from California to Hong Kong?

Cheapflights helps you find that perfect flight to Hong Kong from California by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from California to Hong Kong with no change fees?

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

Can Cheapflights notify me if prices for flights from California to Hong Kong become cheaper?

Yes! Start tracking prices for California to Hong Kong flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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