Find flights
Deals
Airlines

£347+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to San Clemente in 2026

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 26 April 2026.

Thu 7/508:20
LHR
-
LAX
Nonstop11h 10m
American Airlines
Wed 2/909:30
LAX
-
LHR
1 stop17h 00m
American Airlines
Deal found 23/4£408
Thu 7/515:00
LHR
-
LAX
1 stop17h 42m
American Airlines
Mon 31/807:00
LAX
-
LHR
1 stop18h 05m
American Airlines
Deal found 23/4£411
Fri 8/510:20
LHR
-
LAX
1 stop14h 30m
Scandinavian Airlines
Sun 30/819:10
LAX
-
LHR
1 stop15h 20m
Scandinavian Airlines
Deal found 23/4£419
Mon 4/506:30
LHR
-
LAX
1 stop16h 15m
Virgin Atlantic
Mon 18/519:59
LAX
-
LHR
1 stop13h 31m
Virgin Atlantic
Deal found 25/4£422
Sun 3/510:30
LHR
-
LAX
Nonstop11h 10m
British Airways
Fri 4/917:10
LAX
-
LHR
Nonstop10h 25m
British Airways
Deal found 23/4£425
Tue 5/511:40
LHR
-
LAX
Nonstop11h 10m
British Airways
Fri 4/917:10
LAX
-
LHR
Nonstop10h 25m
British Airways
Deal found 23/4£429
Thu 7/511:40
LHR
-
LAX
Nonstop11h 10m
British Airways
Sat 5/917:10
LAX
-
LHR
Nonstop10h 25m
British Airways
Deal found 23/4£431
Sat 9/509:15
LHR
-
LAX
1 stop19h 24m
American Airlines
Sat 5/910:21
LAX
-
LHR
1 stop13h 44m
American Airlines
Deal found 23/4£433
Sun 3/506:30
LHR
-
LAX
1 stop13h 20m
Virgin Atlantic
Sun 17/519:59
LAX
-
LHR
1 stop13h 31m
Virgin Atlantic
Deal found 23/4£434
Mon 4/510:30
LHR
-
LAX
Nonstop11h 10m
British Airways
Sun 30/815:50
LAX
-
LHR
Nonstop10h 25m
British Airways
Deal found 23/4£436
Fri 4/909:25
LGW
-
LAX
1 stop15h 05m
SWISS
Sun 13/919:35
LAX
-
LGW
1 stop14h 15m
SWISS
Deal found 25/4£459
Tue 3/1105:55
LTN
-
LAX
1 stop20h 15m
Multiple Airlines
Tue 10/1119:55
LAX
-
LTN
1 stop18h 30m
Multiple Airlines
Deal found 23/4£462

Find flight deals to San Clemente

Find the latest flights to San Clemente 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 26 April 2026.

Return from

£408

One-way from

£347

Popular in

December

Cheapest in

September

Average price

£475
American Airlines
  • American Airlines
  • 7/5-2/9
  • 1 total stop
  • 28h 10m total
  • London to Los Angeles
Search Deals
5/5
  • 5/5
  • 2 total stops
  • 41h 45m total
  • London to San Clemente
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
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 26 April 2026.
Use the filters below to find and compare flights to San Clemente that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 1/6

08:40-14:45

1 stop14h 05m

Los Angeles

Sat 30/1

22:30-16:50

Nonstop10h 20m

£477

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 27/5

16:55-20:15

Nonstop11h 20m

Los Angeles

Wed 3/6

11:35-09:05

1 stop13h 30m

£493

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 21/10

06:30-11:50

1 stop13h 20m

Los Angeles

Mon 26/10

23:30-16:50

Nonstop10h 20m

£493

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 22/10

06:30-14:45

1 stop16h 15m

Los Angeles

Tue 27/10

23:30-16:50

Nonstop10h 20m

£493

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 22/7

14:10-23:00

1 stop16h 50m

Los Angeles

Wed 29/7

15:50-10:15

Nonstop10h 25m

£498

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 15/7

15:15-23:16

1 stop16h 01m

Los Angeles

Mon 20/7

13:25-10:30

1 stop13h 05m

£499
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 6/8

14:30-17:45

Nonstop11h 15m

Los Angeles

Mon 24/8

23:15-17:35

Nonstop10h 20m

£499

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 28/8

09:55-13:10

Nonstop11h 15m

Los Angeles

Sun 6/9

15:50-10:15

Nonstop10h 25m

£502

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 5/6

18:15-21:25

Nonstop11h 10m

Los Angeles

Mon 8/6

14:00-12:10

1 stop14h 10m

£503

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 11/8

11:40-21:44

1 stop18h 04m

Los Angeles

Mon 24/8

14:10-12:05

1 stop13h 55m

£504

Flights are sorted by cheapest return flights first.

Deals found on 21/4

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

How long is the flight to San Clemente?

On average, a flight from London to San Clemente takes 14 hours 45 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.

Weekly flight availability to San Clemente

The most flights from London to San Clemente are scheduled on a Monday (54 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (48 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 £320
Virgin Atlantic
Virgin Atlantic
From £353
Scandinavian Airlines
Scandinavian Airlines
From £322
KLM
KLM
From £354

What are the cheapest airlines that fly to San Clemente?

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

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 26 April 2026.
See what other customers who have flown with United Airlines,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.
United Airlines
7.4
Good
9,665 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
9,665 reviews
United Airlines
7.4
Good
9,665 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,665 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Norse Atlantic UK
7.2
Good
United Airlines
7.4
Good
9,665 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Lufthansa
6.8
Okay
7,956 reviews
United Airlines
7.4
Good
9,665 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
British Airways
6.7
Okay
7,917 reviews
United Airlines
7.4
Good
9,665 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

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, Iberia 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 £97, however they can be found for as little as £41.

  • 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 5 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. Hyatt Regency Los Angeles International Airport is the closest property to Los Angeles (0.0 mi away from Los Angeles).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to San Clemente by cabin class

Find flights to San Clemente, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to San Clemente
Business Class flights to San Clemente
Prem Economy Class flights to San Clemente
Economy Class flights to San Clemente

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to San Clemente?

Cheapflights makes it easy to find San Clemente flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to San Clemente?

Cheapflights helps you find that perfect flight to San Clemente by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to San Clemente with no change fees?

Need flexible booking options for your flight to San Clemente ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to San Clemente become cheaper?

Of course! You can track prices for flights to San Clemente and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.