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Cheap flights from California to Hong Kong from HK$2,255

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 10-1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HKG
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 November 2025.

Round-trip from

HK$3,111

One-way from

HK$2,255

Popular in

December

Cheapest in

September

Average price

HK$7,482

Good round-trip deal

HK$7,525 or less

Good one-way deal

HK$4,192 or less
Air Canada
  • Air Canada
  • 24-1-3-2
  • 3 total stops
  • 42h 24m total
  • California to Hong Kong
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Air Canada
  • Air Canada
  • 10-1
  • 1 total stop
  • 33h 55m total
  • California to Hong Kong
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (HK$5,694 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (HK$2,006 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from California to Hong Kong Intl.
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Price to beat on a one-way flight from California to Hong Kong Intl.
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Find 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 27 November 2025.

Wed 3-1207:40LAS - HKG
1 stop19h 40mUnited Airlines
Fri 5-1211:25HKG - LAS
1 stop16h 55mUnited Airlines
Deal found 26-11HK$4,075
Thu 27-1110:40LAS - HKG
2 stops34h 15mANA
Wed 10-1214:20HKG - LAS
2 stops19h 38mANA
Deal found 25-11HK$4,145
Thu 27-1108:00LAS - HKG
1 stop19h 15mUnited Airlines
Wed 10-1211:25HKG - LAS
2 stops19h 11mUnited Airlines
Deal found 25-11HK$4,208
Fri 28-1113:33LAS - HKG
1 stop25h 27mUnited Airlines
Thu 11-1210:35HKG - LAS
1 stop15h 30mUnited Airlines
Deal found 26-11HK$4,215
Wed 3-1210:47LAS - HKG
2 stops26h 58mANA
Mon 8-1210:00HKG - LAS
2 stops23h 56mANA
Deal found 26-11HK$4,239
Sun 30-1106:00LAS - HKG
1 stop21h 15mUnited Airlines
Fri 16-122:30HKG - LAS
1 stop18h 27mUnited Airlines
Deal found 25-11HK$4,278
Tue 2-1208:05LAS - HKG
1 stop19h 10mUnited Airlines
Mon 8-1210:00HKG - LAS
2 stops25h 00mUnited Airlines
Deal found 26-11HK$4,301
Thu 4-1208:05LAS - HKG
2 stops29h 40mANA
Wed 10-1214:20HKG - LAS
2 stops19h 38mANA
Deal found 26-11HK$4,519
Tue 2-1206:15SAN - HKG
2 stops31h 30mANA
Wed 10-1214:20HKG - SAN
2 stops21h 32mANA
Deal found 26-11HK$4,526
Thu 4-1208:05LAS - HKG
2 stops29h 40mANA
Mon 8-1210:00HKG - LAS
2 stops18h 40mANA
Deal found 26-11HK$4,542
Tue 2-1206:15SAN - HKG
1 stop21h 05mUnited Airlines
Wed 10-1222:30HKG - SAN
1 stop17h 45mUnited Airlines
Deal found 26-11HK$4,589
Tue 25-1106:15SAN - HKG
2 stops21h 05mUnited Airlines
Tue 2-1222:45HKG - SAN
2 stops25h 21mUnited Airlines
Deal found 24-11HK$4,620

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 27 November 2025.
Use the filters below to find and compare flights from California to Hong Kong that are best for you.

Fly from

California

Fly to

Hong Kong

Route

Departure

Return

Price

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Sat 24-1

19:42-06:45

1 stop19h 03m

Hong Kong Intl

Wed 4-2

10:35-10:00

1 stop15h 25m

HK$4,208

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 27-1

18:24-06:45

1 stop20h 21m

Hong Kong Intl

Sun 1-2

22:30-22:24

1 stop15h 54m

HK$4,208

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Fri 23-1

19:42-06:45

1 stop19h 03m

Hong Kong Intl

Fri 6-2

22:30-22:24

1 stop15h 54m

HK$4,208

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 26-1

19:42-06:45

1 stop19h 03m

Hong Kong Intl

Thu 5-2

22:30-00:57

1 stop18h 27m

HK$4,208

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Thu 22-1

19:42-06:45

1 stop19h 03m

Hong Kong Intl

Thu 5-2

22:30-22:24

1 stop15h 54m

HK$4,208

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 26-1

06:00-19:20

1 stop21h 20m

Hong Kong Intl

Fri 6-2

10:35-10:00

1 stop15h 25m

HK$4,208

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Sun 25-1

06:00-19:15

1 stop21h 15m

Hong Kong Intl

Sun 1-2

10:35-10:00

1 stop15h 25m

HK$4,208

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Sat 24-1

18:24-06:45

1 stop20h 21m

Hong Kong Intl

Thu 5-2

22:30-22:24

1 stop15h 54m

HK$4,223

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Sun 18-1

07:30-23:10

2 stops23h 40m

Hong Kong Intl

Wed 11-2

00:55-22:37

2 stops37h 42m

HK$4,962

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Sun 18-1

07:30-23:10

2 stops23h 40m

Hong Kong Intl

Mon 16-2

12:35-22:37

2 stops26h 02m

HK$4,962

Flights are sorted by cheapest return flights first.

Deals found on 24-11

Showing 1-10 of 60 results
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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, March is the cheapest month in which you can book a flight from California to Hong Kong (average of HK$4,495). Flying from California to Hong Kong in July is currently the most expensive (average of HK$6,626). 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 27 November 2025.

It’s optimal to fly from California to Hong Kong in the afternoon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the morning.

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 27 November 2025.

The most flights from USCA to HKG are scheduled on a Tuesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

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, 51 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 19h 50m. The distance between California and Hong Kong is about 11716 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 Korean Air (HK$2,287), United Airlines (HK$2,349), and Delta (HK$2,839).

  • 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 - 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: Malaysia Airlines (92%), MIAT Mongolian (90%), American Airlines( 88%).

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

    The cheapest flight price from California to Hong Kong is HK$7,540. On average you can expect to pay HK$82,616. The most popular route, (San Francisco - Hong Kong Intl), can usually be booked for HK$5,195.

  • 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, March is the cheapest month in which you can book a flight from California to Hong Kong (average of HK$4,495). Flying from California to Hong Kong in July is currently the most expensive (average of HK$6,626). 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 5 airlines flying from California to Hong Kong

Discover the top 5 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$3,830AverageHK$5,781FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapestHK$6,216AverageHK$7,862FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapestHK$6,669AverageHK$8,188FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapestHK$7,017AverageHK$7,418FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
China AirlinesCheapestHK$7,067AverageHK$7,902FlexibilityNo cancel feeOn-time70%
Search China 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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