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£517+ Cheap flights to San Diego

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SAN
24 Dec — 31 Dec1
1 adult

Flights to San Diego in 2024

Find the latest flights to San Diego in 2024, 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 19 December 2024.

Return from

£517

One-way from

£541

Popular in

July

Cheapest in

January

Average price

£696
British Airways
  • British Airways
  • 2/5-6/6
  • 1 total stop
  • 24h 03m total
  • London to San Diego
8/1
  • 8/1
  • 3 total stops
  • 43h 53m total
  • London to San Diego
High demand for flights, 16% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in December 2024

Find flight deals to San Diego

Cheapest flights to San Diego
Explore the most affordable flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 19 December 2024.

Mon 30/1211:55LHR - SAN
1 stop15h 17mBritish Airways
Mon 3/218:10SAN - LHR
Nonstop10h 25mBritish Airways
Deal found 18/12£520
Sat 28/1212:50LHR - SAN
Nonstop11h 15mFinnair
Sun 2/218:10SAN - LHR
Nonstop10h 25mFinnair
Deal found 18/12£541
Wed 25/1213:45LHR - SAN
1 stop14h 55mUnited Airlines
Wed 1/107:15SAN - LHR
1 stop16h 15mUnited Airlines
Deal found 18/12£544
Sun 29/1212:50LHR - SAN
Nonstop11h 15mMultiple Airlines
Sat 1/218:10SAN - LHR
Nonstop10h 25mMultiple Airlines
Deal found 18/12£545
Thu 26/1213:45LHR - SAN
1 stop15h 55mLufthansa
Sat 11/106:15SAN - LHR
2 stops19h 25mLufthansa
Deal found 18/12£558
Sun 29/1212:50LHR - SAN
Nonstop11h 15mIberia
Fri 31/109:29SAN - LHR
1 stop12h 51mIberia
Deal found 18/12£562
Thu 26/1206:20LHR - SAN
2 stops19h 42mDelta
Sat 11/106:15SAN - LHR
2 stops16h 50mDelta
Deal found 18/12£577
Mon 30/1209:10LHR - SAN
1 stop19h 56mKLM
Fri 31/107:25SAN - LHR
1 stop15h 25mKLM
Deal found 18/12£599
Fri 27/1215:00LHR - SAN
2 stops29h 03mAir Canada
Wed 29/111:45SAN - LHR
1 stop14h 25mAir Canada
Deal found 18/12£649
Tue 24/1212:00LGW - SAN
1 stop33h 27mMultiple Airlines
Tue 31/1206:15SAN - LGW
1 stop20h 20mMultiple Airlines
Deal found 17/12£720
Thu 26/1218:40LGW - SAN
2 stops34h 00mSWISS
Sat 11/110:39SAN - LGW
2 stops23h 11mSWISS
Deal found 18/12£861
Sun 29/1211:00LGW - SAN
2 stops20h 59mIberia
Wed 22/106:40SAN - LGW
2 stops28h 10mIberia
Deal found 17/12£872

Find flights to San Diego within your budget

Locate flights to San Diego 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 19 December 2024.

Fly from

Any airport

Route

Depart

Return

Price

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 2/5

14:45-17:50

Nonstop11h 05m

San Diego

Fri 6/6

13:22-10:20

1 stop12h 58m

£517

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 31/1

12:50-16:05

Nonstop11h 15m

San Diego

Sat 15/2

18:10-12:35

Nonstop10h 25m

£517

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sun 19/1

12:50-16:05

Nonstop11h 15m

San Diego

Sat 22/2

06:15-09:20

1 stop19h 05m

£521

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sun 19/1

17:50-15:25

1 stop29h 35m

San Diego

Fri 23/5

10:45-11:10

1 stop16h 25m

£521

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Tue 14/1

12:00-22:18

1 stop18h 18m

San Diego

Sun 19/1

10:40-10:35

1 stop15h 55m

£521

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 16/1

15:00-12:03

2 stops29h 03m

San Diego

Thu 30/1

19:30-07:10

2 stops27h 40m

£524

LondonSan Diego

LCY - SAN

LCYSAN

London City

Thu 30/1

09:25-22:30

2 stops21h 05m

San Diego

Wed 5/2

10:39-12:50

2 stops18h 11m

£528

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 8/1

13:15-20:31

1 stop15h 16m

San Diego

Sun 8/6

18:50-16:45

1 stop13h 55m

£529

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 23/1

12:50-16:05

Nonstop11h 15m

San Diego

Sat 1/2

18:10-12:35

Nonstop10h 25m

£531

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 23/1

06:50-20:52

2 stops22h 02m

San Diego

Sat 1/2

08:15-17:05

2 stops24h 50m

£534

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 58 results
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Best time to book a flight to San Diego

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

Travel insights for flights to San Diego

Get recent, data-driven insights about flights to San Diego including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from London to San Diego. Price data was last updated on 13 December 2024.

To ensure you get the cheapest price possible for a flight to San Diego, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to San Diego?

On average, a flight from London to San Diego takes 23 hours 6 minutes. Flights to San Diego 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 Diego?

Use this chart to determine the cheapest time to fly return from London to San Diego. Price data was last updated on 30 June 2024.

Users looking for the lowest fares to San Diego should consider flying on Tuesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday evenings, when prices are usually at their highest.

Weekly flight availability to San Diego

The most flights from London to San Diego are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

What are the cheapest airlines that fly to San Diego?

The cheapest airlines flying from London to San Diego are British Airways, Air Canada and Virgin Atlantic.

Rainfall in San Diego by month

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

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

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

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 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 Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated 19 December 2024.
To help decide which airline to fly to San Diego, see what other customers have to say about British Airways, Iberia and Lufthansa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,604 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,349 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.7
Good
1,285 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
1,605 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
788 reviews
8.0
Very Good
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

San Diego climate

The average daily temperature in San Diego is 21 degrees Celsius. During the summer months and into October temperatures of 29 degrees are not unusual. The city averages a mere 10 inches (25 cm) of rain and even during the coldest months of December and January, temperatures still average a mild 20 C.

Getting around San Diego

Like much of Southern California, the easiest way to get around San Diego is by car. You can find several rental car companies at the airport. Bus tickets are cheap and the trolley system is a great way to get around the city or to nearby Tijuana. The Blue Line can take you through Old Town before crossing the border into Mexico. Tickets cost a few dollars and last around two hours.

Getting downtown from the airport

The main airport for travellers on flights to San Diego is San Diego International Airport(SAN). Public transportation options from the airport include buses, light rail and trains. Car rental and taxis are also available.

What is good to know if travelling to San Diego?

  • The Hotel del Coronado on Coronado Island is the largest wooden structure in the United States.
  • The zoo is home to a family of giant pandas, and when Hua Mei was born here, she was the first baby panda born in the Western Hemisphere since 1990.
  • Each July, Mission Bay is home to a San Diego original, the Over-the-Line Tournament. This beach softball event dates from 1953 and is renowned for boisterous, anything-goes behaviour.
  • And for the holidays, kids of all ages gather in the lobby of Loews Coronado Bay Resort, where the Cat in the Hat gives regular readings of How the Grinch Stole Christmas. Theodor Geisel (Dr. Seuss) is one of San Diego’s most treasured native sons.

San Diego airport overview

Sometimes referred to as Lindbergh Field, San Diego International Airport  is located 4.8km (3 miles) northwest of the centre of the city of San Diego, at the southern tip of California.

It is the United States’ busiest single runway commercial airport, handling around 18 million passengers per year. As it’s situated within a highly populated suburban area, departures are only permitted between 6:30am and 11:30pm.

San Diego International has three terminals: Terminals 1 and 2 and the Commuter Terminal. All international arrivals are handled by Terminal 2, while the Commuter Terminal services flights between San Diego and Los Angeles International Airport. The airport is relatively easy to navigate and flights are generally punctual during most of the year, however delays are common in autumn and winter when visibility is low (thanks to the mighty Santa Ana winds that sweep through the region).

Despite having only one runway, San Diego International manages to keep up with the number of passengers frequenting its terminals each year. It’s a small and clean airport with helpful staff and sufficient amenities.

  • What airport do you fly into for flights to San Diego?

    Booking a flight to San Diego (SAN) is your only option if you intend on flying to San Diego. It is only a 2.6 mi journey from San Diego to San Diego’s city center. San Diego is the only San Diego airport and it handles 6 daily flights from London. 12 airlines have flights from London to San Diego on a regular basis.

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

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

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to San Diego.

  • What is the cheapest airport to fly to in San Diego?

    San Diego is currently the cheapest airport to fly to in San Diego. One-way flights to San Diego typically cost £33, while return flights cost around £163.

  • How much is a return flight to San Diego?

    A return flight to San Diego will typically cost around £265, however they can be found for as little as £206.

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

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

  • Does San Diego have car hire?

    Yes. Those touching down at San Diego can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Diego?

    Yes. San Diego has hotels nearby for those requiring accommodations. Sheraton San Diego Hotel & Marina is the closest property to San Diego (0.0 mi away from San Diego).

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