HK$3,078+ Cheap flights to California

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 13-9. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
5 Sep — 12 Sep1
1 adult

Flights to California in 2025

Find the latest flights to California in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 31 August 2025.

Return from

HK$5,424

One-way from

HK$3,078

Popular in

August

Cheapest in

June

Average price

HK$8,168

Good round-trip deal

HK$6,006 or less

Good one-way deal

HK$5,488 or less
United Airlines
  • United Airlines
  • 9-10-12-10
  • 1 total stop
  • 30h 49m total
  • Hong Kong to Los Angeles
13-9
  • 13-9
  • 1 total stop
  • 23h 55m total
  • Hong Kong to California
Highest demand for flights based on searches. 6% potential increase in price (HK$4,045 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (HK$779 potential savings vs. average return price).
Average for return flights in August 2025
Price to beat on a round-trip flight from Hong Kong Intl to California.
Price to beat on a one-way flight from Hong Kong Intl to California.

Find flights to California

Browse one-way and return flights deals to California on Cheapflights. Flight deals are based on user searches and were last updated on 31 August 2025
Explore California

Find flight deals to California

Cheapest flights to California
Explore the most affordable flight options available to California. Find the lowest fares based on data from user searches, with prices last updated on 31 August 2025.

Sat 6-920:10HKG - SFO
1 stop15h 20mChina Airlines
Fri 24-1001:05SFO - HKG
1 stop17h 10mChina Airlines
Deal found 31-8HK$5,089
Thu 4-914:00HKG - SFO
1 stop21h 30mChina Airlines
Sun 14-901:05SFO - HKG
1 stop17h 10mChina Airlines
Deal found 29-8HK$5,097
Fri 10-1015:25HKG - SFO
1 stop15h 35mEVA Air
Thu 30-1000:40SFO - HKG
1 stop18h 30mEVA Air
Deal found 31-8HK$5,105
Wed 8-1011:05HKG - SFO
1 stop19h 55mEVA Air
Tue 28-1000:10SFO - HKG
1 stop17h 50mEVA Air
Deal found 29-8HK$5,113
Thu 9-1013:40HKG - SFO
1 stop22h 10mPhilippine Airlines
Wed 29-1023:30SFO - HKG
1 stop31h 15mPhilippine Airlines
Deal found 29-8HK$5,120
Tue 14-1013:40HKG - SFO
1 stop22h 10mPhilippine Airlines
Fri 31-1023:30SFO - HKG
1 stop22h 00mPhilippine Airlines
Deal found 29-8HK$5,128
Thu 4-919:40HKG - SFO
1 stop15h 20mEVA Air
Fri 19-901:25SFO - HKG
1 stop16h 25mEVA Air
Deal found 31-8HK$5,136
Sat 6-913:30HKG - SFO
1 stop17h 30mEVA Air
Fri 17-1001:10SFO - HKG
1 stop19h 55mEVA Air
Deal found 30-8HK$5,152
Mon 13-1019:40HKG - SFO
1 stop15h 20mEVA Air
Wed 29-1000:40SFO - HKG
1 stop26h 50mEVA Air
Deal found 30-8HK$5,183
Fri 10-1019:40HKG - SFO
1 stop15h 20mEVA Air
Tue 28-1000:40SFO - HKG
1 stop26h 50mEVA Air
Deal found 29-8HK$5,191
Thu 16-1013:00HKG - SFO
1 stop17h 30mAsiana Airlines
Thu 30-1023:30SFO - HKG
1 stop32h 00mAsiana Airlines
Deal found 29-8HK$5,206
Wed 10-907:15HKG - SFO
2 stops23h 13mMultiple Airlines
Sat 20-907:10SFO - HKG
2 stops27h 10mMultiple Airlines
Deal found 29-8HK$5,237

Cheapflights Fare Finder

 
Locate flights to California that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 31 August 2025.
Use the filters below to find and compare flights to California that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 27-11

20:05-18:45

1 stop14h 40m

San Francisco

Wed 10-12

23:40-09:15

1 stop17h 35m

HK$5,089

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 10-10

13:30-16:00

1 stop17h 30m

San Francisco

Tue 28-10

00:10-10:10

1 stop19h 00m

HK$5,089

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 24-12

14:05-18:45

1 stop20h 40m

San Francisco

Wed 31-12

23:40-13:00

1 stop21h 20m

HK$5,089

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 8-10

11:05-20:00

1 stop23h 55m

San Francisco

Tue 28-10

00:40-09:00

1 stop17h 20m

HK$5,089

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 14-10

10:15-19:55

1 stop24h 40m

San Francisco

Mon 20-10

01:05-10:05

1 stop18h 00m

HK$5,089

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 13-10

14:00-19:55

1 stop20h 55m

San Francisco

Thu 30-10

23:40-13:00

1 stop22h 20m

HK$5,089

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 27-9

11:05-19:55

1 stop23h 50m

San Francisco

Fri 3-10

01:05-13:00

1 stop20h 55m

HK$5,097

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 11-9

17:30-20:30

1 stop18h 00m

San Francisco

Fri 19-9

01:05-13:00

1 stop20h 55m

HK$5,097

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 27-9

19:40-06:50

1 stop26h 10m

San Francisco

Fri 3-10

01:10-10:05

1 stop17h 55m

HK$5,105

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 10-10

15:25-16:00

1 stop15h 35m

San Francisco

Thu 30-10

00:40-10:10

1 stop18h 30m

HK$5,105

Flights are sorted by cheapest return flights first.

Deals found on 28-8

Showing 1-10 of 60 results
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Best time to book a flight to California

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

How long is the flight to California?

On average, a flight from Hong Kong to California takes 23 hours 0 minutes. Flights to California from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to California?

Use this chart to determine the cheapest time to fly return from Hong Kong to California. Price data was last updated on 24 August 2025.

Users looking for the lowest fares to California should consider flying on Friday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.

Weekly flight availability to California

The most flights from Hong Kong to California are scheduled on a Saturday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

What are the cheapest airlines that fly to California?

The cheapest airlines flying from Hong Kong to California are Air Canada, Asiana Airlines and 星宇航空.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the most popular places to fly to in California?

Destination popularity is based on the amount of flight searches to California in the last few years. This data was updated on 31 August 2025.
The most popular places in California to fly to are Los Angeles, San Francisco, San Diego and Ontario.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated 31 August 2025.
Read through reviews of airlines serving the United States, such as 星宇航空, EVA Air, andChina Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
星宇航空
8.9
Very Good

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.9

Food

8.8

Overall

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
星宇航空
8.9
Very Good
星宇航空
8.9
Very Good

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.9

Food

8.8

Overall

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
星宇航空
8.9
Very Good

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.9

Food

8.8

Overall

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
星宇航空
8.9
Very Good

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.9

Food

8.8

Overall

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
星宇航空
8.9
Very Good

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.9

Food

8.8

Overall

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
星宇航空
8.9
Very Good

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.9

Food

8.8

Overall

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

FAQs about flying to California

California climate

Due to its topographical extremes, California’s weather depends on where you are.Along the coast, the climate is mostly mild. Los Angeles is high desert, and the low humidity keeps the city comfortable year-round. About 28 miles south of LA, Anaheim can go up into the mid-20s (Celsius) or 30s in the summer, with cool evenings. Anaheim winters are mild with little rain. San Francisco is foggy with cool winds.Summer temperatures occasionally go above 20; autumn tends to have clear skies and temperatures in the mid-20s. Winter rarely goes below freezing. Sacramento’s summer days can reach 37 degrees, but then drop as much as four degrees at night. The rainy season runs from late autumn into spring, and winters are cold and foggy.

Getting around California

Driving is the best way to cover short distances in California, or if you enjoy long drives, for covering the entire state. Make sure to carry a map as not all road signs indicate a direction, just town or city names. If you’re headed into the mountains, make sure to get antifreeze and tire chains.

Many freeways have carpool lanes called “diamond” lanes or high-occupancy vehicle (HOV) lanes. Make sure to familiarise yourself with the regulations regarding the use of these lanes as some of them are monitored even during non-rush hour and fines are more than $270.

California has more than 15 airports, and given the number of small and large commercial carriers,flights in California are fairly easy.

For a scenic trip along the coast, Amtrak’s Coast Starlight has double-decker Superliners, gourmet dining car, carriages from First Class to Coach, and entertainment and games.

What is good to know if travelling to California?

  • Los Angeles covers desert basin, mountain canyons, and coastal beaches. With its rich cultural diversity, LA offers countless attractions — catch a glimpse of the stars, hike the Hollywood sign, visit the La Brea Tar Pits, walk the boardwalk at Venice Beach, spend like a celebrity on Rodeo Drive, and enjoy free attractions like the Watts Towers or Getty Museum.
  • The Golden Gate Bridge, Fisherman’s Wharf, Castro, Mission District, and Haight Ashbury just skim the surface of San Francisco’s diversity and charm. A leader of US liberalism and gay capital of the world, the city also cherishes its past, restoring and reusing its historic buildings. The surrounding areas — Marin County, Oakland, and Berkeley — are as popular as the city itself.
  • John Sutter’s trading post became the main supply point for gold miners, then western headquarters of the transcontinental railroad. Today Sacramento is growing, offering affordable homes to those seeking California weather. The capital city is known for its natural parkland and streets lined with fruit-bearing trees. Once the Gateway to Gold Country, Sacramento is now a gateway to the wine country.
  • Most of California’s wineries are in NapaValley and SonomaValley. Hundreds of wineries invite you to enjoy their tours, tastings, restaurants, and spas. Napa Valley has more wineries and a higher volume of tourism, with more commercial tours and attractions such as hot-air ballooning. Sonoma Valley is lower key, with family-run wineries, fewer tourists, and relaxed ambience. Book flights to California’s wine region and join a tour of the wineries.
  • Anaheim is home to Disneyland, the original Disney theme park, and Knott’s Berry Farm. The Orange County coast offers miles of beaches, and the California Riviera is the stretch between Seal Beach and San Clemente. The area’s eccentric beach towns, Santa Ana Artists’ Village, Laguna Beach boardwalk, San Juan Capistrano Mission, and Richard Nixon Library and Birthplace attract tourists year-round.
  • Some ambitious travellers book flights to California and then drive the coastline to the state’s northern most cities. While the drive and landscape is beautiful, be sure to leave yourself plenty of time for the long drive north. It’s advisable that you book outbound California flights from your destination point.
  • When is the best time to fly to California?

    Peak Season: The peak season for flights to California, especially LA and Anaheim, is the summer, as it is for San Francisco, and Napa Valley. Off Season: Winter is the low season for LA, Anaheim, San Francisco, and wine country. However, winter in San Francisco is when the ballet and opera seasons are in full swing. Wine country is also fun to visit in autumn, when the wineries are in production, and spring, when the flowers are in bloom.

  • Can I find cheaper flights to California if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to California on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to California?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to California.

  • What is the cheapest airport to fly to in California?

    Los Angeles is currently the cheapest airport to fly to in California. One-way flights to Los Angeles typically cost HK$231, while return flights cost around HK$275.

  • How much is a return flight to California?

    A return flight to California will typically cost around HK$262, however they can be found for as little as HK$35.

  • Where does the fastest flight to California depart from?

    For those looking to save time traveling to California, Hong Kong Intl offers the quickest one-way flight (12 hours 5 minutes).

  • Does Los Angeles have rental cars?

    Yes. Those touching down at Los Angeles can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Los Angeles?

    Yes. Los Angeles has hotels nearby for those requiring accommodations. 2br Furn Home - Safe/Quiet/Clean So Bay Nr Bch/Lax is the closest property to Los Angeles (0.0 km away from Los Angeles).

See more FAQs

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