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£358+ Cheap flights to San Clemente

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to San Clemente in 2025

Enter your travel dates to find the best prices.

Cheapest flights to San Clemente
Explore the most affordable flight options available to San Clemente. Find the lowest fares based on data from user searches, with prices last updated on 18 December 2025.

Fri 26/1214:45LHR - LAX
1 stop17h 54mBritish Airways
Mon 12/111:05LAX - LHR
1 stop14h 10mBritish Airways
Deal found 17/12£444
Fri 26/1214:10LHR - LAX
1 stop16h 17mMultiple Airlines
Sun 11/118:00LAX - LHR
1 stop28h 55mMultiple Airlines
Deal found 17/12£445
Thu 25/1216:55LHR - LAX
Nonstop11h 30mBritish Airways
Mon 12/123:50LAX - LHR
1 stop14h 20mBritish Airways
Deal found 17/12£446
Fri 26/1214:10LHR - LAX
1 stop16h 17mAmerican Airlines
Thu 8/115:15LAX - LHR
1 stop14h 45mAmerican Airlines
Deal found 17/12£446
Fri 26/1216:55LHR - LAX
Nonstop11h 30mAmerican Airlines
Tue 6/109:39LAX - LHR
1 stop20h 21mAmerican Airlines
Deal found 17/12£450
Sat 27/1216:55LHR - LAX
Nonstop11h 30mBritish Airways
Mon 12/117:30LAX - LHR
Nonstop10h 35mBritish Airways
Deal found 17/12£458
Wed 24/1216:55LHR - LAX
Nonstop11h 30mBritish Airways
Wed 31/1219:15LAX - LHR
Nonstop10h 45mBritish Airways
Deal found 17/12£461
Tue 23/1210:45LHR - LAX
1 stop37h 50mIberia
Mon 23/221:00LAX - LHR
Nonstop10h 30mIberia
Deal found 16/12£462
Wed 24/1216:30LHR - LAX
1 stop24h 17mMultiple Airlines
Thu 8/121:00LAX - LHR
Nonstop10h 30mMultiple Airlines
Deal found 17/12£468
Fri 26/1216:55LHR - LAX
Nonstop11h 30mBritish Airways
Sun 28/1219:15LAX - LHR
Nonstop10h 45mBritish Airways
Deal found 17/12£469
Wed 24/1216:35LGW - LAX
1 stop30h 05mTAP AIR PORTUGAL
Sat 10/116:45LAX - LGW
2 stops19h 55mTAP AIR PORTUGAL
Deal found 17/12£520
Thu 25/1211:45LGW - LAX
1 stop36h 50mIberia
Tue 13/119:50LAX - LGW
1 stop16h 25mIberia
Deal found 16/12£527

Find flight deals to San Clemente

Find the latest flights to San Clemente in 2025, 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 December 2025.

Return from

£442

One-way from

£358

Popular in

December

Cheapest in

September

Average price

£591
British Airways
  • British Airways
  • 19/1-2/2
  • 2 total stops
  • 34h 00m total
  • London to Los Angeles
Search Deals
30/1
  • 30/1
  • 3 total stops
  • 47h 43m total
  • London to San Clemente
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£24 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 December 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to San Clemente 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 December 2025.
Use the filters below to find and compare flights to San Clemente that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 26/1

21:25-15:00

2 stops25h 35m

Los Angeles

Thu 19/2

18:55-20:40

2 stops17h 45m

£458

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 28/1

17:30-17:00

2 stops31h 30m

Los Angeles

Sat 14/2

19:30-17:40

1 stop14h 10m

£459

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 6/3

19:30-17:00

1 stop29h 30m

Los Angeles

Thu 19/3

20:30-21:20

2 stops17h 50m

£459

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 13/4

16:25-14:45

1 stop30h 20m

Los Angeles

Tue 21/4

16:45-09:45

1 stop33h 00m

£460

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 3/4

14:30-19:10

1 stop36h 40m

Los Angeles

Wed 8/4

19:55-19:10

1 stop15h 15m

£461

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 11/6

10:20-17:10

1 stop14h 50m

Los Angeles

Mon 22/6

18:50-20:40

1 stop17h 50m

£467

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 2/2

09:00-16:35

1 stop15h 35m

Los Angeles

Mon 16/2

19:00-13:30

Nonstop10h 30m

£469

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 2/2

21:05-17:00

2 stops27h 55m

Los Angeles

Mon 16/2

19:30-21:40

1 stop18h 10m

£469

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 16/1

08:05-23:50

1 stop23h 45m

Los Angeles

Mon 19/1

06:15-09:30

1 stop19h 15m

£472

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 14/4

08:45-16:25

1 stop15h 40m

Los Angeles

Wed 22/4

15:30-10:10

Nonstop10h 40m

£479

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 60 results
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6

Best time to book a flight to San Clemente

Have a flexible travel schedule? Discover the best time to fly to San Clemente 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 San Clemente

When is the best time to book a flight to San Clemente?

Use this chart to determine the optimal time to book a return flight from London to San Clemente. Price data was last updated on 12 December 2025.

Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights to San Clemente. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to San Clemente?

On average, a flight from London to San Clemente takes 14 hours 16 minutes. Flights to San Clemente from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to San Clemente?

Use this chart to determine the cheapest time to fly return from London to San Clemente. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to San Clemente should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday at midday, when prices are usually at their highest.

Weekly flight availability to San Clemente

The most flights from London to San Clemente are scheduled on a Monday (50 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (44 on average).

What are the most popular airlines that fly to San Clemente?

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

British Airways
British Airways
From £324
Virgin Atlantic
Virgin Atlantic
From £362
KLM
KLM
From £359
Lufthansa
Lufthansa
From £355

What are the cheapest airlines that fly to San Clemente?

The cheapest airlines flying from London to San Clemente are SWISS, Norse Atlantic UK and Aer Lingus.

Rainfall in San Clemente by month

Plan your trip to San Clemente by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Clemente 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 San Clemente when rainfall is around 0.0 mm.

Temperature in San Clemente by month

Plan your trip to San Clemente by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Clemente, 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 San Clemente

Get insights into the airlines that provide service to San Clemente. 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 San Clemente. Reviews last updated 18 December 2025.
See what other customers who have flown with KLM, Virgin Atlantic, andNorse Atlantic UK to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,428 reviews
Check prices

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Virgin Atlantic
7.5
Good
675 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Norse Atlantic UK
7.2
Good
KLM
7.7
Good
1,428 reviews
Check prices

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,635 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,585 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

FAQs about flying to San Clemente

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

  • What is the best airline to fly to San Clemente?

    Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to San Clemente.

  • How much is a return flight to San Clemente?

    A return flight to San Clemente will typically cost around £88, however they can be found for as little as £23.

  • Where does the fastest flight to San Clemente depart from?

    For those looking to save time traveling to San Clemente, London offers the quickest one-way flight (11 hours 15 minutes).

  • Does Los Angeles have car hire?

    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 - 40% off for 30+ days is the closest property to Los Angeles (0.0 mi away from Los Angeles).

See more FAQs

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