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£279+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
17 Apr — 24 Apr1
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 18 March 2026.

Thu 18/610:20
LGW
-
LAX
Nonstop11h 15m
Norse Atlantic UK
Sun 12/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 16/3£365
Thu 14/510:30
LHR
-
LAX
Nonstop11h 15m
British Airways
Tue 26/520:55
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 17/3£366
Mon 6/410:00
LHR
-
LAX
1 stop18h 20m
United Airlines
Tue 21/408:15
LAX
-
LHR
1 stop16h 45m
United Airlines
Deal found 16/3£368
Sun 3/509:30
LHR
-
LAX
1 stop18h 29m
Air Canada
Tue 30/607:30
LAX
-
LHR
1 stop17h 05m
Air Canada
Deal found 15/3£371
Thu 30/411:40
LHR
-
LAX
Nonstop11h 10m
British Airways
Fri 8/520:55
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 15/3£375
Wed 17/610:50
LGW
-
LAX
Nonstop11h 20m
Norse Atlantic UK
Sun 19/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 15/3£376
Tue 23/608:00
LHR
-
LAX
1 stop18h 20m
United Airlines
Mon 6/706:00
LAX
-
LHR
1 stop15h 55m
United Airlines
Deal found 15/3£377
Thu 14/515:05
LHR
-
LAX
Nonstop11h 15m
British Airways
Wed 27/517:05
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 17/3£379
Thu 18/610:20
LGW
-
LAX
Nonstop11h 15m
Norse Atlantic UK
Wed 15/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 17/3£379
Fri 3/708:30
LHR
-
LAX
1 stop14h 58m
Air Canada
Sat 25/708:15
LAX
-
LHR
1 stop17h 45m
Air Canada
Deal found 17/3£380
Thu 14/510:20
LHR
-
LAX
1 stop14h 50m
Finnair
Mon 1/618:50
LAX
-
LHR
1 stop17h 50m
Finnair
Deal found 17/3£385
Mon 16/311:45
LHR
-
SNA
1 stop16h 32m
American Airlines
Thu 26/313:00
SNA
-
LHR
1 stop13h 40m
American Airlines
Deal found 15/3£389

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 March 2026
Explore Southern California
Flights to Los Angeles
Flights to San Diego
Flights to Palm Springs
Flights to Tijuana
Flights to San Luis Obispo
Flights to Mexicali

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 858,174 searches and data was last updated on 18 March 2026.

Return from

£365

One-way from

£279

Popular in

December

Cheapest in

September

Average price

£463
Norse Atlantic UK
  • Norse Atlantic UK
  • 18/6-12/7
  • Nonstop
  • 21h 40m total
  • London to Los Angeles
Search Deals
5/5
  • 5/5
  • 2 total stops
  • 49h 20m total
  • London to Southern California
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 858,174 searches and data was last updated on 18 March 2026.
Use the filters below to find and compare flights to Southern California that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 6/5

08:40-16:30

1 stop15h 50m

Los Angeles Los Angeles

Sun 10/5

05:00-09:40

1 stop20h 40m

£444

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 27/4

08:40-20:55

2 stops20h 15m

Santa Ana J. Wayne/Orange Cnty

Mon 4/5

18:27-21:35

2 stops19h 08m

£452
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 16/4

12:00-18:25

1 stop14h 25m

Los Angeles Los Angeles

Mon 20/4

20:20-15:05

Nonstop10h 45m

£459

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 6/5

06:55-18:39

2 stops19h 44m

Santa Ana J. Wayne/Orange Cnty

Sun 10/5

14:35-11:55

1 stop13h 20m

£467

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 13/4

15:05-21:29

1 stop14h 24m

Los Angeles Los Angeles

Sun 26/4

09:15-07:25

1 stop14h 10m

£472

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sat 2/5

16:15-22:59

1 stop14h 44m

Ontario

Fri 8/5

13:30-11:10

1 stop13h 40m

£475

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 5/9

06:40-16:50

1 stop18h 10m

Los Angeles Los Angeles

Mon 7/9

19:10-21:35

2 stops18h 25m

£479

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 14/5

20:05-16:30

1 stop28h 25m

Los Angeles Los Angeles

Wed 27/5

12:46-16:25

2 stops19h 39m

£491

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 18/6

10:20-17:10

1 stop14h 50m

Los Angeles Los Angeles

Sun 12/7

18:10-12:45

Nonstop10h 35m

£492

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Sat 15/8

20:05-12:11

2 stops24h 06m

Long Beach Municipal

Wed 26/8

12:59-15:35

2 stops18h 36m

£498

Flights are sorted by cheapest return flights first.

Deals found on 14/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 London to Southern California takes 19 hours 41 minutes. Flights to Southern California from other popular cities in United Kingdom 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 London to Southern California are scheduled on a Monday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (39 on average).

What are the most popular airlines that fly to Southern California?

The most popular airlines flying from London to Southern California are British Airways, Virgin Atlantic and Lufthansa.

British Airways
British Airways
From £325
Virgin Atlantic
Virgin Atlantic
From £341
KLM
KLM
From £356
Lufthansa
Lufthansa
From £352

What are the cheapest airlines that fly to Southern California?

The cheapest airlines flying from London to Southern California are Iberia, Norse Atlantic UK and SWISS.

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 inches 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 March 2026.
Get a feel of what it's like to fly with KLM,Virgin Atlantic, andNorse Atlantic UK 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.
KLM
7.8
Good
1,473 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,473 reviews
KLM
7.8
Good
1,473 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
682 reviews
KLM
7.8
Good
1,473 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Norse Atlantic UK
7.3
Good
KLM
7.8
Good
1,473 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,858 reviews
KLM
7.8
Good
1,473 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,799 reviews
KLM
7.8
Good
1,473 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.6

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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, Iberia 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 £241, however they can be found for as little as £25.

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

    For those looking to save time traveling to Southern California, London offers the quickest one-way flight (11 hours 5 minutes).

  • Does Los Angeles Los Angeles have car hire?

    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 mi away from Los Angeles Los Angeles).

See more FAQs

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How does Cheapflights help users find flights to Southern California?

Cheapflights helps you search for flights to Southern California via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets to Southern California?

Millions of users choose and trust Cheapflights to book the best flight deals to Southern California for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Southern California with no change fees?

Yes, we can. To see specific flights to Southern California with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Southern California become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Southern California today and book when you’re ready!

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