Cheap Flights to Southern California from HK$1,144

View HK$1,144 flight on Tue, 10 Mar 2026Opens in a new window

Popular airlines

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Southwest Airlines

  • Spirit Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Southern California

Prices were available within the past 7 days and start at HK$1,144 for one-way flights and HK$2,339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 9 Mar - Tue, 17 Mar
ATL
Atlanta
LAX
Los Angeles
HK$2,339 Return, found 4 hours ago
HK$2,339
Return
found 4 hours ago
Select Delta flight, departing Mon, 9 Mar from Atlanta to Los Angeles, returning Tue, 17 Mar, priced at HK$2,339 found 4 hours ago
Delta
Mon, 9 Mar - Tue, 17 Mar
ATL
Atlanta
LAX
Los Angeles
HK$2,512 Return, found 4 hours ago
HK$2,512
Return
found 4 hours ago
Select Delta flight, departing Mon, 9 Mar from Atlanta to Los Angeles, returning Tue, 17 Mar, priced at HK$2,512 found 4 hours ago
Alaska Airlines
Tue, 24 Feb - Wed, 4 Mar
ATL
Atlanta
SBA
Santa Barbara
HK$2,729 Return, found 3 days ago
HK$2,729
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 24 Feb from Atlanta to Santa Barbara, returning Wed, 4 Mar, priced at HK$2,729 found 3 days ago
American Airlines
Tue, 24 Feb - Sat, 28 Feb
ATL
Atlanta
SBA
Santa Barbara
HK$2,783 Return, found 3 days ago
HK$2,783
Return
found 3 days ago
Select American Airlines flight, departing Tue, 24 Feb from Atlanta to Santa Barbara, returning Sat, 28 Feb, priced at HK$2,783 found 3 days ago
United
Tue, 24 Feb - Tue, 3 Mar
ATL
Atlanta
SBA
Santa Barbara
HK$2,794 Return, found 3 days ago
HK$2,794
Return
found 3 days ago
Select United flight, departing Tue, 24 Feb from Atlanta to Santa Barbara, returning Tue, 3 Mar, priced at HK$2,794 found 3 days ago

Frequently asked questions

How do I find cheap flights to Southern California that have flexible change policies?
At Expedia, we've been channeling our inner yogi to provide you with the most flexible airfares on the market. Just check the "No change fee" box under the "Flexible change policies" heading to find your dream flight to Southern California.
Which airlines fly to Southern California?
Wherever you want to head to in Southern California and whenever you're hoping to take off, you'll discover your perfect flight with one of these top airlines:

  • Southwest Airlines - 6,378 flights to or near Southern California each month, including 2,504 flights to San Diego Intl. Airport (SAN) and 2,036 flights to Los Angeles Intl. Airport (LAX) per month.
  • Delta Air Lines - 5,369 flights to or near Southern California each month, including 4,064 flights to Los Angeles Intl. Airport (LAX) and 879 flights to San Diego Intl. Airport (SAN) per month.
  • American Airlines - 4,514 flights to or near Southern California each month, including 3,361 flights to Los Angeles Intl. Airport (LAX) and 715 flights to San Diego Intl. Airport (SAN) per month.

How can I find cheap tickets to Southern California?
One of the easiest ways to get a hold of cheap tickets to Southern California is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. You'll see the cheapest prices for nearby days. The lowest price for a flight to Southern California in the last seven days was HK$2,339. Booking in advance will usually help you score an even bigger bargain.
How much is a flight to Southern California?
You could have nabbed a return ticket to Southern California from anywhere between HK$2,339 and HK$4,914 in the last seven days. For one-way trips departing from Atlanta (ATL), the lowest amount paid during this period was HK$1,144.
What are the most popular airports to fly into in Southern California?
Your budget, departure point and the carrier you're traveling with will help determine which of these top Southern California airports you'll fly into:

  • Los Angeles Intl. Airport (LAX) - 16,630 flights per month.
  • San Diego Intl. Airport (SAN) - 7,260 flights per month.
  • Los Angeles - Ontario Intl. Airport (ONT) - 1,816 flights per month.

When is the cheapest time to fly to Southern California?
If you can be flexible with what day you travel to Southern California, fly out earlier in the week. The cheapest day to take off is generally Tuesday, followed closely by Monday. Saturday is typically the costliest day, with lots of vacationers preferring to fly on the weekend.
How much is a plane ticket to Southern California?
Airfares to Southern California ranged from HK$2,339 to HK$4,914 in the last seven days. Normally, the sooner you book the bigger the bargain.
What months are the cheapest to book a flight to Southern California?
Snap up your ticket in February to unlock awesome flight deals to Southern California. The festive month of December is usually the most expensive time to buy a seat.
Flights to Southern California information
Destination airport
Los Angeles Intl.
Destination airport IATA code
LAX
Destination city name
Los Angeles
Return price
HK$1,640

Trending flights to Southern California

Prices were available within the past 7 days and start at HK$1,144 for one-way flights and HK$2,339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 29 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
LAX
Los Angeles
HK$4,914 Return, just found
HK$4,914
Return
just found
Select Air Canada flight, departing Thu, 29 Jan from Hong Kong SAR to Los Angeles, returning Wed, 4 Feb, priced at HK$4,914 just found
*Available to Expedia members.