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HK$2,922+ 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 21-5. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Flights to Southern California in 2026

Enter your travel dates to find the best prices.

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 11 April 2026.

Fri 8-514:35
HKG
-
LAX
1 stop20h 35m
Air China
Fri 15-523:25
LAX
-
HKG
1 stop21h 25m
Air China
Deal found 10-4HK$5,146
Wed 10-609:25
HKG
-
LAX
Nonstop13h 30m
Delta
Tue 21-723:15
LAX
-
HKG
Nonstop14h 50m
Delta
Deal found 8-4HK$5,530
Tue 23-600:45
HKG
-
LAX
1 stop21h 50m
Korean Air
Thu 30-713:00
LAX
-
HKG
1 stop36h 20m
Korean Air
Deal found 10-4HK$5,577
Sat 25-414:35
HKG
-
LAX
1 stop35h 25m
Air China
Fri 1-523:25
LAX
-
HKG
1 stop22h 40m
Air China
Deal found 9-4HK$5,600
Tue 23-617:55
HKG
-
LAX
1 stop28h 40m
Korean Air
Sat 11-723:50
LAX
-
HKG
1 stop20h 05m
Korean Air
Deal found 9-4HK$5,639
Fri 19-621:45
HKG
-
LAX
Nonstop13h 35m
United Airlines
Mon 30-1111:10
LAX
-
HKG
Nonstop16h 05m
United Airlines
Deal found 7-4HK$5,702
Thu 25-621:45
HKG
-
LAX
Nonstop13h 35m
United Airlines
Thu 2-711:43
LAX
-
HKG
2 stops40h 12m
United Airlines
Deal found 9-4HK$5,757
Thu 25-611:45
HKG
-
LAX
1 stop17h 10m
United Airlines
Thu 6-812:50
LAX
-
HKG
Nonstop14h 40m
United Airlines
Deal found 10-4HK$5,780
Wed 11-1112:55
HKG
-
LAX
2 stops36h 10m
China Eastern
Tue 17-1111:30
LAX
-
HKG
2 stops31h 35m
China Eastern
Deal found 6-4HK$5,804
Sat 25-411:20
HKG
-
ONT
1 stop20h 45m
Multiple Airlines
Sat 2-523:10
ONT
-
HKG
1 stop19h 50m
Multiple Airlines
Deal found 7-4HK$7,034
Wed 29-411:20
HKG
-
ONT
1 stop20h 45m
星宇航空
Wed 29-423:10
ONT
-
HKG
1 stop19h 45m
星宇航空
Deal found 7-4HK$7,088
Sat 9-510:10
HKG
-
ONT
1 stop21h 55m
Multiple Airlines
Sat 23-523:10
ONT
-
HKG
1 stop19h 45m
Multiple Airlines
Deal found 8-4HK$7,292

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 11 April 2026
Explore Southern California
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Find flight deals to Southern California

Find the latest flights to Southern California in 2026, 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 11 April 2026.

Return from

HK$5,146

One-way from

HK$2,922

Popular in

April

Cheapest in

November

Average price

HK$9,109
Air China
  • Air China
  • 8-5-15-5
  • 2 total stops
  • 42h 00m total
  • Hong Kong to Los Angeles
Search Deals
21-5
  • 21-5
  • 1 total stop
  • 35h 10m total
  • Hong Kong to Southern California
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (HK$644 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$229 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

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 11 April 2026.
Use the filters below to find and compare flights to Southern California that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Tue 8-9

20:10-21:10

1 stop16h 00m

Los Angeles Los Angeles

Wed 9-9

00:35-18:55

1 stop27h 20m

HK$6,524
Fastest return journey

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Fri 18-9

09:25-08:00

Nonstop13h 35m

Los Angeles Los Angeles

Sat 26-9

22:55-05:05

Nonstop15h 10m

HK$6,979

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Fri 21-8

13:40-20:40

1 stop22h 00m

Los Angeles Los Angeles

Thu 10-9

23:55-12:35

1 stop21h 40m

HK$7,010

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Mon 7-9

01:40-16:50

1 stop30h 10m

Los Angeles Los Angeles

Thu 10-9

10:10-23:30

1 stop22h 20m

HK$7,018

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Tue 8-9

12:40-11:10

Nonstop13h 30m

Los Angeles Los Angeles

Thu 10-9

09:44-18:55

1 stop18h 11m

HK$7,096

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 15-9

11:20-23:44

2 stops27h 24m

San Diego

Sat 19-9

18:32-18:55

2 stops33h 23m

HK$7,746

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Mon 8-6

11:45-19:53

2 stops23h 08m

Los Angeles Los Angeles

Thu 25-6

12:46-05:00

2 stops25h 14m

HK$8,005

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Mon 6-7

11:45-18:05

1 stop21h 20m

Los Angeles Los Angeles

Tue 15-9

05:00-18:55

2 stops22h 55m

HK$8,365

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Thu 9-7

11:45-07:39

1 stop34h 54m

Los Angeles Los Angeles

Sun 19-7

19:45-18:55

2 stops32h 10m

HK$8,365

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Fri 18-9

14:00-18:00

1 stop19h 00m

Ontario

Thu 24-9

00:10-09:15

1 stop18h 05m

HK$8,514

Flights are sorted by cheapest return flights first.

Deals found on 9-4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 20 hours 11 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.

Weekly flight availability to Southern California

The most flights from Hong Kong to Southern California are scheduled on a Tuesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 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, China Airlines and United Airlines.

Cathay Pacific
Cathay Pacific
From HK$5,084
China Airlines
China Airlines
From HK$4,774
United Airlines
United Airlines
From HK$4,882
EVA Air
EVA Air
From HK$5,136

What are the cheapest airlines that fly to Southern California?

The cheapest airlines flying from Hong Kong to Southern California are 星宇航空, AIR PREMIA and China Airlines.

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 11 April 2026.
Get a feel of what it's like to fly with 星宇航空,EVA Air, andChina Airlines 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
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Entertainment

8.8

Overall

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
星宇航空
8.9
Very Good
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Entertainment

8.8

Overall

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.5
Very Good
1,403 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Entertainment

8.8

Overall

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
China Airlines
8.3
Very Good
816 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Entertainment

8.8

Overall

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Cathay Pacific
7.6
Good
1,268 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Entertainment

8.8

Overall

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
United Airlines
7.4
Good
9,570 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Entertainment

8.8

Overall

8.9

Boarding

9.0

Food

8.7

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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, 星宇航空 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$3,251, however they can be found for as little as HK$415.

  • 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 (13 hours 0 minutes).

  • Does Los Angeles Los Angeles have rental cars?

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

  • Are there hotels close to Los Angeles Los Angeles?

    Yes. Los Angeles Los Angeles has hotels nearby for those requiring accommodations. Hyatt Regency Los Angeles International Airport is the closest property to Los Angeles Los Angeles (0.0 km away from Los Angeles Los Angeles).

See more FAQs

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