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HK$3,402+ 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 6-9. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
13 Aug — 20 Aug1
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 14 July 2026.

Mon 13-714:35
HKG
-
LAX
1 stop20h 35m
Air China
Mon 27-723:25
LAX
-
HKG
1 stop22h 40m
Air China
Deal found 9-7HK$5,557
Mon 31-808:30
HKG
-
LAX
1 stop26h 40m
Air China
Fri 4-923:25
LAX
-
HKG
1 stop30h 40m
Air China
Deal found 12-7HK$5,612
Sat 10-1011:45
HKG
-
LAX
2 stops22h 29m
United Airlines
Sat 17-1005:00
LAX
-
HKG
2 stops22h 55m
United Airlines
Deal found 13-7HK$5,651
Mon 17-808:30
HKG
-
LAX
1 stop26h 40m
Air China
Fri 28-823:25
LAX
-
HKG
1 stop22h 40m
Air China
Deal found 10-7HK$5,683
Mon 10-808:30
HKG
-
LAX
1 stop26h 40m
Air China
Fri 21-823:25
LAX
-
HKG
1 stop22h 40m
Air China
Deal found 13-7HK$5,691
Fri 25-922:30
HKG
-
LAX
1 stop17h 01m
United Airlines
Sat 26-912:35
LAX
-
HKG
Nonstop14h 55m
United Airlines
Deal found 13-7HK$5,714
Wed 14-1009:45
HKG
-
LAX
1 stop16h 40m
Air Canada
Mon 19-1014:35
LAX
-
HKG
1 stop23h 40m
Air Canada
Deal found 12-7HK$5,816
Tue 8-1214:35
HKG
-
LAX
2 stops23h 56m
Multiple Airlines
Thu 21-107:20
LAX
-
HKG
2 stops23h 30m
Multiple Airlines
Deal found 14-7HK$5,832
Thu 24-919:40
HKG
-
LAX
1 stop16h 15m
EVA Air
Thu 24-901:05
LAX
-
HKG
1 stop16h 45m
EVA Air
Deal found 13-7HK$5,840
Tue 29-909:45
HKG
-
SNA
2 stops27h 41m
Air Canada
Fri 2-1013:15
SNA
-
HKG
1 stop25h 00m
Air Canada
Deal found 9-7HK$6,404
Tue 10-1111:25
HKG
-
SAN
2 stops20h 07m
United Airlines
Sat 14-1106:20
SAN
-
HKG
1 stop20h 55m
United Airlines
Deal found 13-7HK$6,639
Thu 17-911:45
HKG
-
ONT
1 stop23h 16m
United Airlines
Mon 21-906:08
ONT
-
HKG
1 stop21h 47m
United Airlines
Deal found 13-7HK$6,725

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 14 July 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 14 July 2026.

Return from

HK$5,612

One-way from

HK$3,402

Popular in

July

Cheapest in

November

Average price

HK$8,160
Air China
  • Air China
  • 31-8-4-9
  • 2 total stops
  • 57h 20m total
  • Hong Kong to Los Angeles
Search Deals
6-9
  • 6-9
  • 2 total stops
  • 43h 45m total
  • Hong Kong to Southern California
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (HK$946 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$161 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 14 July 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
Fastest return journey

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Fri 4-9

12:40-11:15

Nonstop13h 35m

Los Angeles Los Angeles

Tue 15-9

20:21-05:00

1 stop17h 39m

HK$6,357

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Thu 24-9

11:45-08:37

1 stop35h 52m

Los Angeles Los Angeles

Fri 25-9

10:55-05:00

2 stops27h 05m

HK$6,357

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 10-11

10:35-13:42

1 stop19h 07m

San Diego

Sat 14-11

06:15-19:20

1 stop21h 05m

HK$6,639

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Tue 25-8

21:45-20:20

Nonstop13h 35m

Los Angeles Los Angeles

Sat 19-9

10:55-05:00

1 stop27h 05m

HK$6,655

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Thu 1-10

11:45-15:22

1 stop18h 37m

Ontario

Thu 8-10

09:25-18:55

1 stop18h 30m

HK$6,725

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Thu 17-9

11:45-12:50

2 stops64h 05m

Ontario

Mon 21-9

06:08-05:00

1 stop31h 52m

HK$6,725

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 29-9

09:45-12:18

1 stop17h 33m

Santa Ana J. Wayne/Orange Cnty

Fri 2-10

15:06-05:15

2 stops23h 09m

HK$6,937

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 7-11

10:45-09:31

2 stops38h 46m

Santa Ana J. Wayne/Orange Cnty

Tue 10-11

14:20-05:10

1 stop22h 50m

HK$6,984

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Fri 25-9

22:30-00:31

1 stop17h 01m

Los Angeles Los Angeles

Mon 5-10

12:35-18:30

Nonstop14h 55m

HK$7,423

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 10-11

19:45-20:06

2 stops40h 21m

San Diego

Sat 14-11

16:23-18:30

2 stops34h 07m

HK$7,446

Flights are sorted by cheapest return flights first.

Deals found on 14-7

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 22 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 Monday (18 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 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$5,073
China Airlines
China Airlines
From HK$4,777
United Airlines
United Airlines
From HK$4,886
EVA Air
EVA Air
From HK$5,140

What are the cheapest airlines that fly to Southern California?

The cheapest airlines flying from Hong Kong to Southern California are Delta, 星宇航空 and Philippine 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).

When is the best time to book a flight to Southern California?

To ensure you get the cheapest price possible for a flight to Southern California, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 14 July 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
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Food

8.6

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
星宇航空
8.8
Very Good
星宇航空
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Food

8.6

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
EVA Air
8.5
Very Good
1,500 reviews
星宇航空
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Food

8.6

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
China Airlines
8.3
Very Good
834 reviews
星宇航空
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Food

8.6

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
Cathay Pacific
7.6
Good
1,410 reviews
星宇航空
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Food

8.6

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
United Airlines
7.4
Good
9,992 reviews
星宇航空
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Food

8.6

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.

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, Delta 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$3,398, however they can be found for as little as HK$1,447.

  • 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 45 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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