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£365+ 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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

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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 21 November 2025.

Wed 3/1216:35LGW - LAX
1 stop30h 05mTAP AIR PORTUGAL
Thu 11/1216:45LAX - LGW
2 stops19h 55mTAP AIR PORTUGAL
Deal found 19/11£426
Wed 3/1216:35LGW - LAX
1 stop30h 05mTAP AIR PORTUGAL
Sat 28/216:45LAX - LGW
1 stop33h 05mTAP AIR PORTUGAL
Deal found 19/11£432
Thu 4/1206:00LHR - LAX
1 stop16h 40mTAP AIR PORTUGAL
Thu 11/1216:45LAX - LHR
1 stop20h 50mTAP AIR PORTUGAL
Deal found 20/11£435
Thu 4/1206:00LHR - LAX
1 stop16h 40mTAP AIR PORTUGAL
Tue 9/1216:45LAX - LHR
1 stop16h 45mTAP AIR PORTUGAL
Deal found 20/11£437
Thu 18/1206:00LHR - LAX
1 stop16h 40mTAP AIR PORTUGAL
Tue 13/116:45LAX - LHR
1 stop16h 45mTAP AIR PORTUGAL
Deal found 19/11£439
Wed 3/1206:30STN - LAX
1 stop20h 00mMultiple Airlines
Wed 10/1220:15LAX - STN
1 stop13h 35mMultiple Airlines
Deal found 19/11£443
Wed 3/1206:50LTN - LAX
1 stop19h 40mMultiple Airlines
Wed 10/1220:15LAX - LTN
1 stop18h 50mMultiple Airlines
Deal found 19/11£445
Fri 5/1206:40LHR - LAX
1 stop18h 20mScandinavian Airlines
Wed 4/319:30LAX - LHR
1 stop14h 10mScandinavian Airlines
Deal found 19/11£446
Fri 5/1206:40LHR - LAX
1 stop18h 20mScandinavian Airlines
Tue 24/219:30LAX - LHR
1 stop14h 10mScandinavian Airlines
Deal found 19/11£454
Mon 8/1219:30LHR - LAX
1 stop29h 30mScandinavian Airlines
Mon 29/1219:30LAX - LHR
1 stop29h 50mScandinavian Airlines
Deal found 19/11£456
Tue 9/1215:35LHR - LAX
2 stops33h 25mScandinavian Airlines
Thu 22/119:30LAX - LHR
1 stop14h 10mScandinavian Airlines
Deal found 19/11£457
Fri 5/1206:40LHR - LAX
1 stop18h 20mScandinavian Airlines
Sun 8/320:30LAX - LHR
1 stop14h 10mScandinavian Airlines
Deal found 19/11£461

Flights to San Clemente in 2025

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 21 November 2025.

Return from

£425

One-way from

£365

Popular in

December

Cheapest in

September

Average price

£484
Virgin Atlantic
  • Virgin Atlantic
  • 14/4-21/4
  • Nonstop
  • 21h 40m total
  • London to Los Angeles
Search Deals
Iberia
  • Iberia
  • 13/1
  • 2 total stops
  • 37h 16m total
  • London to San Clemente
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for return flights in November 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 21 November 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

LHR - LAX

LHRLAX

London Heathrow

Sat 11/4

10:50-14:05

Nonstop11h 15m

Los Angeles

Thu 23/4

16:05-10:30

Nonstop10h 25m

£428

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 13/2

06:40-17:00

1 stop18h 20m

Los Angeles

Mon 16/2

19:30-21:35

2 stops18h 05m

£452

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 16/2

17:20-20:40

Nonstop11h 20m

Los Angeles

Mon 23/2

09:05-08:05

1 stop15h 00m

£454

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 20/2

17:20-20:40

Nonstop11h 20m

Los Angeles

Mon 23/2

16:35-10:55

Nonstop10h 20m

£454

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Sat 31/1

21:00-18:10

1 stop29h 10m

Los Angeles

Sat 7/2

16:45-22:55

2 stops22h 10m

£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

£462

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 2/2

06:30-13:05

1 stop14h 35m

Los Angeles

Mon 16/2

19:00-13:30

Nonstop10h 30m

£475

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Wed 3/12

06:50-18:30

1 stop19h 40m

Los Angeles

Wed 10/12

20:15-23:05

1 stop18h 50m

£479

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 13/4

21:05-16:50

2 stops27h 45m

Los Angeles

Tue 21/4

19:10-21:40

1 stop18h 30m

£482

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Tue 3/3

06:50-18:05

1 stop19h 15m

Los Angeles

Tue 17/3

20:50-22:25

1 stop18h 35m

£482

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 60 results
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2
3
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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 14 November 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 25 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 Tuesday (44 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (36 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 £332
Virgin Atlantic
Virgin Atlantic
From £371
KLM
KLM
From £369
Lufthansa
Lufthansa
From £364

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 21 November 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
1,416 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,416 reviews
KLM
7.7
Good
1,416 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
674 reviews
KLM
7.7
Good
1,416 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Norse Atlantic UK
7.2
Good
KLM
7.7
Good
1,416 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,579 reviews
KLM
7.7
Good
1,416 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,534 reviews
KLM
7.7
Good
1,416 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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, SWISS 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 £132, however they can be found for as little as £36.

  • 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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