Cheap flights from London, United Kingdom
to San Diego, CA

Flights starting at £278. Choose between United Airlines, Delta Air Lines, or Spirit Airlines to find the best price.

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Cheapest one-way trip

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Average round-trip

Includes rare itinerary

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Nonstop flights in May

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One-way trips

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London LHRPhoenix PHXSan Diego SAN
£486
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London LGWNew York JFKSan Diego SAN
£452
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Travelers usually depart from Gatwick, Heathrow, London Stansted, Luton, or London City when they travel from London to San Diego. Book your trip to arrive at San Diego International, San Diego, CA - Santa Fe, San Diego, CA - Old Town, San Diego, CA - La Jolla, or San Diego, CA - Seaport Village. The distance between London and San Diego is 8816 km. The most popular airlines for this route are United Airlines, Delta Air Lines, Spirit Airlines, Alaska Airlines, and JetBlue Airways. London and San Diego have 401 direct flights per week.

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 15.05 - Sun 21.05

AirlineMon 15.05Tue 16.05Wed 17.05Thu 18.05Fri 19.05Sat 20.05Sun 21.05
1111112
111111---
1111111
1111111

Weekly direct flights for Mon 22.05 - Sun 28.05

AirlineMon 22.05Tue 23.05Wed 24.05Thu 25.05Fri 26.05Sat 27.05Sun 28.05
1112111
111---111
11---------------
11---------------

Weekly direct flights for Mon 29.05 - Sun 04.06

AirlineMon 29.05Tue 30.05Wed 31.05Thu 01.06Fri 02.06Sat 03.06Sun 04.06
1111111
---111111
------------11---
American Airlines
---------------------

Weekly direct flights for Mon 05.06 - Sun 11.06

AirlineMon 05.06Tue 06.06Wed 07.06Thu 08.06Fri 09.06Sat 10.06Sun 11.06
1111111
11---1111
------------------1
------------------1

Check-in for a flight from London to San Diego

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight

San Diego travel tips

1) Where to swim in the ocean in San Diego?
2) Do you smoke? Pay attention to signs in San Diego
3) When is the best time to visit San Diego?

United States COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Electronic Travel Authorization (ESTA)

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Electronic Travel Authorization (ESTA)

Frequently asked questions

How long does it take to travel from London to San Diego?
What is the flight distance between London and San Diego?
What airlines offer nonstop (direct) flights between London and San Diego?
What are the most popular routes to and from London?
What are the most popular routes to and from San Diego?
Which airports are there in London?
What airports are near London?
What airports are near San Diego?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between London and San Diego?
What is Virtual Interlining and how do I use it?
Which airlines fly between London and San Diego?
When's the best time to travel between London and San Diego?
What flights operate between London and San Diego?
How many airports are there near London?
How many airports are there near San Diego?
What time do nonstop (direct) flights between London and San Diego depart?
What time do nonstop (direct) flights between London and San Diego arrive?
What time do flights between London and San Diego depart?
What time do flights between London and San Diego arrive?

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