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HK$3,249+ Cheap flights to Southern 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 27-12. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
23 يوليو — 30 يوليو1
1 adult

Flights to Southern California in 2025

Find the latest flights to Southern 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 18 يوليو 2025.

Return from

HK$5,761

One-way from

HK$3,249

Popular in

August

Cheapest in

June

Average price

HK$8,383
16-9-28-9
  • 16-9-28-9
  • 4 total stops
  • 48h 08m total
  • Hong Kong to Los Angeles
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China Airlines
  • China Airlines
  • 27-12
  • 1 total stop
  • 25h 05m total
  • Hong Kong to Southern California
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Highest demand for flights based on searches. 16% potential increase in price (HK$11,659 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (HK$2,963 potential savings vs. average return price).
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Average for return flights in July 2025
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Find flights to Southern California

Browse one-way and return flights deals to Southern California on Cheapflights. Flight deals are based on user searches and were last updated on 18 يوليو 2025
Explore Southern California
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Cheapest flights to Southern California
Explore the most affordable flight options available to Southern California. Find the lowest fares based on data from user searches, with prices last updated on 18 يوليو 2025.

ن 1-920:10HKG - ONT
1 stop37h 30mChina Airlines
ج 12-900:45ONT - HKG
1 stop17h 30mChina Airlines
Deal found 16-7HK$5,690
ن 1-911:20HKG - ONT
1 stop20h 45m星宇航空
س 13-923:10ONT - HKG
1 stop19h 45m星宇航空
Deal found 16-7HK$5,706
ث 16-910:15HKG - LAX
2 stops22h 43mMultiple Airlines
ح 28-906:00LAX - HKG
2 stops25h 25mMultiple Airlines
Deal found 17-7HK$5,761
ر 1-1012:45HKG - LAX
Nonstop13h 00mCathay Pacific
س 18-1023:30LAX - HKG
Nonstop15h 15mCathay Pacific
Deal found 17-7HK$5,777
ح 21-920:10HKG - LAX
2 stops28h 37mChina Airlines
ث 7-1000:05LAX - HKG
1 stop29h 00mChina Airlines
Deal found 18-7HK$5,824
ح 14-918:20HKG - LAX
1 stop17h 20mPhilippine Airlines
س 18-1012:50LAX - HKG
1 stop37h 30mPhilippine Airlines
Deal found 17-7HK$5,840
ث 23-918:00HKG - LAX
1 stop20h 53mAir Canada
ث 18-1118:50LAX - HKG
2 stops31h 50mAir Canada
Deal found 16-7HK$5,902
س 27-909:15HKG - LAX
Nonstop13h 20mUnited Airlines
ح 12-1010:20LAX - HKG
Nonstop15h 25mUnited Airlines
Deal found 16-7HK$5,910
ج 19-911:15HKG - ONT
1 stop15h 58mUnited Airlines
س 18-1018:36ONT - HKG
1 stop19h 24mUnited Airlines
Deal found 17-7HK$5,965
س 6-920:10HKG - SNA
2 stops27h 43mChina Airlines
س 13-916:22SNA - HKG
2 stops25h 53mChina Airlines
Deal found 17-7HK$6,130
ن 8-917:30HKG - BUR
2 stops33h 48mChina Airlines
ج 12-916:12BUR - HKG
2 stops26h 53mChina Airlines
Deal found 17-7HK$6,177
س 8-1119:30HKG - LAX
2 stops30h 30mAir China
ح 16-1113:20LAX - HKG
2 stops37h 10mAir China
Deal found 18-7HK$6,216

Cheapflights Fare Finder

Locate flights to Southern 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 18 يوليو 2025.
Use the filters below to find and compare flights to Southern California that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

ن 1-9

20:10-18:40

1 stop37h 30m

Ontario

ج 12-9

00:45-09:15

1 stop17h 30m

HK$5,690

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

ن 1-9

11:20-17:05

1 stop20h 45m

Ontario

س 13-9

23:10-09:55

1 stop19h 45m

HK$5,706

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

ث 16-9

10:15-17:58

2 stops22h 43m

Los Angeles

ح 28-9

06:00-22:25

2 stops25h 25m

HK$5,761

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

ر 1-10

12:45-10:45

Nonstop13h 00m

Los Angeles

س 18-10

23:30-05:45

Nonstop15h 15m

HK$5,777

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

ح 21-9

20:10-09:47

2 stops28h 37m

Los Angeles

ث 7-10

00:05-20:05

1 stop29h 00m

HK$5,824

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

ح 14-9

18:20-20:40

1 stop17h 20m

Los Angeles

س 18-10

12:50-17:20

1 stop37h 30m

HK$5,840

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

ث 23-9

18:00-23:53

1 stop20h 53m

Los Angeles

ث 18-11

18:50-18:40

2 stops31h 50m

HK$5,902

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

س 27-9

09:15-07:35

Nonstop13h 20m

Los Angeles

ح 12-10

23:15-05:40

Nonstop15h 25m

HK$5,910

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

ج 19-9

11:15-12:13

1 stop15h 58m

Ontario

ج 17-10

09:36-18:55

1 stop18h 19m

HK$5,965

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

س 6-9

20:10-08:53

2 stops27h 43m

Santa Ana J. Wayne/Orange Cnty

س 13-9

16:22-09:15

2 stops25h 53m

HK$6,130

Flights are sorted by cheapest return flights first.

Deals found on 17-7

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

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

How long is the flight to Southern California?

On average, a flight from Hong Kong to Southern California takes 21 hours 27 minutes. Flights to Southern 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 Southern California?

Use this chart to determine the cheapest time to fly return from Hong Kong to Southern California. Price data was last updated on 13 July 2025.

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

Weekly flight availability to Southern California

The most flights from Hong Kong to Southern California are scheduled on a Thursday (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 most popular airlines that fly to Southern California?

The most popular airlines flying from Hong Kong to Southern California are Cathay Pacific, United Airlines and China Airlines.

Cathay Pacific
Cathay Pacific
From HK$793
United Airlines
United Airlines
From HK$755
China Airlines
China Airlines
From HK$702
Asiana Airlines
Asiana Airlines
From HK$684

What are the cheapest airlines that fly to Southern California?

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

Rainfall in Southern California by month

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

In terms of precipitation, rainfall in Southern 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 Southern California when rainfall is around 0.0 mm.

Temperature in Southern California by month

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

If weather is an important factor for your trip to Southern 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).

Reviews of airlines servicing Southern California

Get insights into the airlines that provide service to Southern 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 Southern California. Reviews last updated 18 يوليو 2025.
Get a feel of what it's like to fly with 星宇航空, EVA Air, andKorean Air to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
星宇航空
9.0
Wonderful
Check prices

Comfort

9.0

Overall

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Boarding

9.0

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
9.0
Wonderful
星宇航空
9.0
Wonderful
Check prices

Comfort

9.0

Overall

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Boarding

9.0

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.
EVA Air
8.4
Very Good
1,215 reviews
星宇航空
9.0
Wonderful
Check prices

Comfort

9.0

Overall

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Boarding

9.0

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.
Korean Air
8.4
Very Good
1,109 reviews
星宇航空
9.0
Wonderful
Check prices

Comfort

9.0

Overall

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Boarding

9.0

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.
Japan Airlines
8.3
Very Good
1,515 reviews
星宇航空
9.0
Wonderful
Check prices

Comfort

9.0

Overall

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Boarding

9.0

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.
China Airlines
8.2
Very Good
745 reviews
星宇航空
9.0
Wonderful
Check prices

Comfort

9.0

Overall

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Boarding

9.0

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 Southern California

  • Can I find cheaper flights to Southern 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 Southern California on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Southern California?

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

  • How much is a return flight to Southern California?

    A return flight to Southern California will typically cost around HK$177, however they can be found for as little as HK$177.

  • Where does the fastest flight to Southern California depart from?

    For those looking to save time traveling to Southern California, Hong Kong Intl offers the quickest one-way flight (12 hours 40 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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