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£247+ Cheap flights to San Diego

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SAN
23 Oct — 30 Oct1
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 1,032,784 searches and data was last updated on 18 October 2024.

Return from

£417

One-way from

£247

Popular in

July

Cheapest in

February

Average price

£558
24/11-8/12
  • 24/11-8/12
  • 2 total stops
  • 48h 20m total
  • London to San Diego
5/12
  • 5/12
  • 1 total stop
  • 14h 15m total
  • London to San Diego
High demand for flights, 19% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in October 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 18 October 2024.

Sun 24/1112:00LGW - SAN
2 stops31h 30mMultiple Airlines
Sun 8/1210:35SAN - LGW
1 stop16h 00mMultiple Airlines
Deal found 16/10£445
Wed 27/1106:35LHR - SAN
1 stop16h 50mLufthansa
Tue 3/1212:50SAN - LHR
1 stop12h 50mLufthansa
Deal found 16/10£455
Tue 12/1108:45LHR - SAN
1 stop14h 40mMultiple Airlines
Tue 19/1108:00SAN - LHR
1 stop18h 50mMultiple Airlines
Deal found 15/10£456
Mon 18/1108:45LHR - SAN
1 stop14h 40mUnited Airlines
Mon 25/1106:15SAN - LHR
2 stops16h 55mUnited Airlines
Deal found 17/10£469
Mon 18/1114:30LHR - SAN
2 stops29h 33mAir Canada
Mon 25/1119:30SAN - LHR
2 stops27h 40mAir Canada
Deal found 17/10£473
Thu 14/1119:25LHR - SAN
2 stops31h 26mAustrian Airlines
Tue 26/1108:00SAN - LHR
1 stop14h 40mAustrian Airlines
Deal found 17/10£502
Tue 26/1112:50LHR - SAN
Nonstop11h 15mBritish Airways
Tue 3/1213:28SAN - LHR
1 stop14h 12mBritish Airways
Deal found 17/10£512
Wed 30/1008:20LHR - SAN
1 stop20h 34mIberia
Thu 7/1109:48SAN - LHR
1 stop13h 32mIberia
Deal found 16/10£513
Sat 16/1112:50LHR - SAN
Nonstop11h 15mFinnair
Sat 23/1118:10SAN - LHR
Nonstop10h 25mFinnair
Deal found 17/10£521
Thu 21/1112:30LGW - SAN
2 stops19h 28mAmerican Airlines
Mon 25/1106:16SAN - LGW
2 stops18h 44mAmerican Airlines
Deal found 17/10£525
Fri 1/1106:30LHR - SAN
2 stops19h 09mDelta
Fri 8/1106:25SAN - LHR
2 stops16h 25mDelta
Deal found 17/10£530
Wed 20/1106:40LHR - SAN
2 stops19h 21mScandinavian Airlines
Wed 4/1210:35SAN - LHR
2 stops21h 25mScandinavian Airlines
Deal found 16/10£536

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 1,032,784 searches and data was last updated on 18 October 2024.

Fly from

Any airport

Budget

£417 - £532

Route

Depart

Return

Price

London GatwickSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sun 24/11

1 stop32h 20m

San Diego

Sun 8/12

1 stop16h 00m

£417

London HeathrowSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 17/1

1 stop28h 55m

San Diego

Fri 28/2

1 stop16h 15m

£437

London HeathrowSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 27/11

1 stop16h 50m

San Diego

Tue 3/12

1 stop12h 50m

£455

London HeathrowSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 18/11

1 stop14h 40m

San Diego

Mon 25/11

1 stop13h 31m

£469

London HeathrowSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 18/11

2 stops29h 33m

San Diego

Mon 25/11

2 stops27h 40m

£473

London HeathrowSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 14/11

2 stops31h 26m

San Diego

Tue 26/11

1 stop14h 40m

£502

London HeathrowSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 26/11

Nonstop11h 15m

San Diego

Tue 3/12

Nonstop10h 25m

£512

London HeathrowSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 30/10

1 stop20h 34m

San Diego

Thu 7/11

1 stop13h 32m

£513

London HeathrowSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sat 16/11

Nonstop11h 15m

San Diego

Sat 23/11

Nonstop10h 25m

£521

London GatwickSan Diego

LGW - SAN

LGWSAN

London Gatwick

Thu 21/11

2 stops19h 28m

San Diego

Mon 25/11

2 stops18h 44m

£525

London HeathrowSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 5/11

2 stops19h 50m

San Diego

Tue 26/11

1 stop13h 25m

£530

London GatwickSan Diego

LGW - SAN

LGWSAN

London Gatwick

Thu 27/2

2 stops35h 50m

San Diego

Tue 4/3

2 stops46h 40m

£532

Flights are sorted by cheapest first

Deals found on 16/10

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 11 October 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 21 hours 30 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 (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

What are the cheapest airlines that fly to San Diego?

The cheapest airlines flying from London to San Diego are British Airways, American Airlines and Lufthansa.

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 18 October 2024.
To help decide which airline to fly to San Diego, see what other customers have to say about WestJet, Lufthansa and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
537 reviews

Crew

8.6

Boarding

8.3

Comfort

8.1

Entertainment

7.6

Food

7.5

Overall

8.1

Reviews

1 / 10

Nice unfortunately food sucks especially when you require a vegetarian with dairy and get a vegan meal- they need improvement in that area.

8.1
Very Good
537 reviews
8.1
Very Good
537 reviews

Crew

8.6

Boarding

8.3

Comfort

8.1

Entertainment

7.6

Food

7.5

Overall

8.1

Reviews

1 / 10

Nice unfortunately food sucks especially when you require a vegetarian with dairy and get a vegan meal- they need improvement in that area.

8.0
Very Good
8,911 reviews
8.1
Very Good
537 reviews

Crew

8.6

Boarding

8.3

Comfort

8.1

Entertainment

7.6

Food

7.5

Overall

8.1

Reviews

1 / 10

Nice unfortunately food sucks especially when you require a vegetarian with dairy and get a vegan meal- they need improvement in that area.

7.8
Good
1,361 reviews
8.1
Very Good
537 reviews

Crew

8.6

Boarding

8.3

Comfort

8.1

Entertainment

7.6

Food

7.5

Overall

8.1

Reviews

1 / 10

Nice unfortunately food sucks especially when you require a vegetarian with dairy and get a vegan meal- they need improvement in that area.

7.7
Good
1,322 reviews
8.1
Very Good
537 reviews

Crew

8.6

Boarding

8.3

Comfort

8.1

Entertainment

7.6

Food

7.5

Overall

8.1

Reviews

1 / 10

Nice unfortunately food sucks especially when you require a vegetarian with dairy and get a vegan meal- they need improvement in that area.

7.7
Good
844 reviews
8.1
Very Good
537 reviews

Crew

8.6

Boarding

8.3

Comfort

8.1

Entertainment

7.6

Food

7.5

Overall

8.1

Reviews

1 / 10

Nice unfortunately food sucks especially when you require a vegetarian with dairy and get a vegan meal- they need improvement in that area.

Destination overview:

San Diego, the beautiful city by the Pacific Ocean about two hours south of Los Angeles, has arguably the best climate in the US and a healthy, laid-back attitude too. It has a great ethnic and cultural mix, and its close proximity to Mexico – Tijuana is less than 20 miles away – makes for great Mexican cafes and restaurants.

Food lovers that fly to San Diego will find excellent Latin, Central and East Asian, Middle Eastern, Italian, Greek, and Pacific Islander food throughout the city. Pick up the scent in the Gaslamp Quarter, Little Italy, La Jolla and Old Town.

The beaches, climate and deserts are not the only things on offer. San Diego has several world-class attractions including Balboa Park, America’s largest urban cultural park, which has more than a dozen museums as well as the world-famous San Diego Zoo. And for those travellers taking a flight to San Diego to get away from it all, Torrey Pines State Reserve is one of the wildest landscapes along the coast, with unspoilt beaches, chaparral, pine trees and a lagoon vital to many migrating birds.

Balboa Park has several museums in some wonderful Spanish-Mexican buildings, as well as many performing arts, cultural institutions and art galleries. Some of the museums include the world famous San Diego Zoo, the Reuben H Fleet Science Centre and the Spanish Village Art Centre. The park also has golf courses, hiking and biking trails, promenades, a Japanese Friendship Garden, fountains, restaurants and a pavilion holding concerts on Sunday afternoons.

One of San Diego’s biggest attractions is the world-famous San Diego Zoo, known for its conservation efforts, natural animal environments and successful breeding of endangered species. You can visit more than 4,000 animals, many of them wandering in simulated natural habitats spread out over 100 acres. One of the best sections is the Tiger River Asian rainforest, which features tigers, pythons, tapirs and crocodiles visible from misty trails winding through waterfalls and exotic plants. You can also visit exhibits like the Gorilla Tropics, Sun Bear Forest, polar bears and the Ituri Forest Exhibit. The zoo’s smallest visitors might enjoy the Children’s Zoo, where they can pet bunnies, goats and sheep. Sea lions and other animals perform at an outdoor amphitheatre.

San Diego’s city centre area includes the business district, the historic Gaslamp Quarter and the waterfront Embarcadero is small enough to walk around. The Gaslamp District is a trendy 16-block shopping and dining area filled with historic buildings and the wrought-iron street lamps that give it its name. There are also many performing and visual art centres and several blues and jazz festivals. In the summer there are crowds of people sitting at outdoor tables, but you should watch your surroundings at night.

San Diego’s beaches are the heart of the city, stretching across 70 miles. There are plenty of shops and cafes to stop at or you can spend your time tanning, swimming or snorkelling. Rollerbladers, joggers and bikers flock to the boardwalk running from Mission beach to Pacific Beach, and there’s plenty of waterskiing, sailing and windsurfing in Mission Bay. Just north of the city is La Jolla, an oceanfront suburb with classy restaurants and expensive real estate along a beautiful stretch of coastline. The ocean is clear and the beaches have coves, cliffs and great surfing.

Coronado Island is home to the famous historic Hotel del Coronado, a National Historic Landmark from 1888. The building is a San Diego institution with distinctive Victorian turrets and conical towers. Many films have been shot here over the years and celebrities like Marilyn Monroe and Frank Sinatra were once guests. You can stay at the hotel or just take a tour, wandering through the grounds and the award-winning Silver Strand State Beach. Across the bay, at Point Loma, is the site of the first European landing in 1542.

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.

  • When is the best time to fly to San Diego?

    Peak season: San Diego is the perfect year-round destination and its high season includes most of the year. Accommodation and flights to San Diego and will be most expensive between May and August, November to January and during all public holidays. If taking a flight to San Diego over the festive period be sure to be there on the 7thday of Christmas when over 1,200 individuals from all over San Diego take part in the La Jolla Christmas Parade and Holiday Festival every year which attracts around 20,000 spectators. People line the sidewalks to watch the parade of marching bands, drill teams, scout troops, dancers, floats and much more. If you are taking a flight to San Diego to enjoy the beach, beware the May Gray and June Gloom – or fog as it is more often referred to. Off season: October, February and March are low-season months.During this time cheap flights to San Diego are available and February sees San Diego’s most adored nightlife street party, Gaslamp Diego Mardi Gras, bless the streets with spectacular performances, parades, live music and streets of delicious food. The event is held on Shrove Tuesday and thousands of merrymakers flock towards the vibrant Gaslamp Quarter every year. Shoulder season: September and April are months of good weather, fewer crowds and it is also possible to find a cheap flight to San Diego in these months.

  • What does SAN mean?

    SAN stands for San Diego Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • 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 9 daily flights from London. 11 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 £14, while return flights cost around £32.

  • How much is a return flight to San Diego?

    A return flight to San Diego will typically cost around £76, however they can be found for as little as £42.

  • 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 10 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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