Cheap flights from London, United Kingdom to San Diego, CA
Flights starting at £227. Choose between Alaska Airlines, JetBlue Airways, or Spirit Airlines to find the best price.
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Tips to know when travelling to San Diego
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Weekly direct flights
Discover the top airlines offering direct flights from London to San Diego in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 26.08 - Sun 01.09
| Airline | Mon 26.08 | Tue 27.08 | Wed 28.08 | Thu 29.08 | Fri 30.08 | Sat 31.08 | Sun 01.09 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 2 | 2 | 2 | 2 | |
| 2 | 2 | --- | --- | --- | --- | --- | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 02.09 - Sun 08.09
| Airline | Mon 02.09 | Tue 03.09 | Wed 04.09 | Thu 05.09 | Fri 06.09 | Sat 07.09 | Sun 08.09 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 1 | 1 | 1 | 1 | |
| 1 | 1 | 1 | 1 | 1 | --- | 1 | |
| 1 | 1 | 1 | 1 | 1 | --- | --- |
Weekly direct flights for Mon 09.09 - Sun 15.09
| Airline | Mon 09.09 | Tue 10.09 | Wed 11.09 | Thu 12.09 | Fri 13.09 | Sat 14.09 | Sun 15.09 |
|---|---|---|---|---|---|---|---|
| 1 | --- | --- | 1 | 1 | 2 | 1 | |
| 1 | 1 | 1 | 1 | 1 | --- | 1 | |
| --- | 1 | 1 | --- | --- | --- | --- |
Weekly direct flights for Mon 16.09 - Sun 22.09
| Airline | Mon 16.09 | Tue 17.09 | Wed 18.09 | Thu 19.09 | Fri 20.09 | Sat 21.09 | Sun 22.09 |
|---|---|---|---|---|---|---|---|
| 1 | 2 | 1 | --- | 1 | 1 | 1 | |
| 1 | 1 | 1 | 1 | 1 | --- | --- | |
| --- | --- | --- | 1 | --- | --- | 1 |
Check-in for a flight from London to San Diego
| Name | Carrier code | IATA Code | Passport needed during booking | |
|---|---|---|---|---|
| Alaska Airlines | ASA | AS | No | |
| JetBlue Airways | JBU | B6 | No | |
| Spirit Airlines | NKS | NK | No | |
| WestJet | WJA | WS | No | |
| United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Travel tips & how to get from London to San Diego
The cheapest price of a one-way ticket from London to San Diego is £227. Round trip fares cost between £460 at the lowest and £601 at most.San Diego travel tips
1) Where to swim in the ocean in San Diego? | The best beaches in San Diego are located on the La Jolla coast. This place is called by many people the pearl of San Diego. The beautiful beaches stretch for a mile and attract tourists and locals with clean sand, powerful ocean waves, and an abundance of sports, from surfing to diving. |
|---|---|
2) Do you smoke? Pay attention to signs in San Diego | Watch out for prohibition signs in San Diego. You can smoke there only in specially designated places. For smoking other than at designated smoking points, the police can hand you out a fine of up to $250 (for example, for smoking in a hotel). |
3) When is the best time to visit San Diego? | San Diego boasts an abundance of sunny days a year and beautiful beaches with water temperatures higher than in other parts of California. Great swimming is guaranteed here from July to October. Summers are usually dry and hot, while winters are mild and short. Even in the coldest months, the air temperature does not drop below +15 degrees Celsius. |
Weather in San Diego
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 18°C | 10°C |
| February | 17°C | 10°C |
| March | 18°C | 11°C |
| April | 19°C | 12°C |
| May | 20°C | 14°C |
| June | 22°C | 16°C |
| July | 24°C | 18°C |
| August | 25°C | 19°C |
| September | 25°C | 19°C |
| October | 23°C | 16°C |
| November | 21°C | 13°C |
| December | 17°C | 11°C |
14 day forecast
Frequently asked questions
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