How long is the flight from United Kingdom to San Diego?

Scandinavian Airlines, British Airways, and United Airlines can get you from United Kingdom to San Diego in just under 11h 20m. Your travel time can differ by up to 24h 25m. There are 5469 mi between United Kingdom and San Diego. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from United Kingdom to San Diego one-way?

The cheapet airlines for a one-way flight from United Kingdom to San Diego are JetBlue (£307), British Airways (£362), and Virgin Atlantic (£386).

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.

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).

What are the most popular routes from United Kingdom to San Diego?

When deciding which route to take from United Kingdom to San Diego consider London Heathrow - San Diego, London Gatwick - San Diego or London Stansted - San Diego as they are the most popular.

What are the cheapest flights from United Kingdom to San Diego?

On average you can expect to pay £1,965 for a flight from United Kingdom to San Diego. The cheapest flight overall is £459 while the most popular route, (London Heathrow - San Diego) is currently priced at £418.

What are the most reliable airlines from United Kingdom to San Diego?

The top 3 most reliable airlines when flying from United Kingdom to San Diego are American Airlines (75%), Alaska Airlines (75%) and British Airways (75%).

What are the most popular airlines that fly from United Kingdom to San Diego?

The most popular airlines flying from United Kingdom to San Diego are British Airways, American Airlines and Virgin Atlantic. Something to consider prior to booking your flight.

What airport do you fly into for flights to San Diego from United Kingdom?

Most people fly into San Diego (SAN) if they book a flight to San Diego from United Kingdom. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

Can I find deals for flights from United Kingdom to San Diego that include hotel bookings?

Yes. In addition to deals on United Kingdom to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to San Diego.

Can I find deals for business class flights from United Kingdom to San Diego?

Yes. Cheapflights offers flight deals from United Kingdom to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£319+ Cheap Flights from the United Kingdom to San Diego

Cheap flight deals from United Kingdom to San Diego

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from United Kingdom to San Diego
Explore the most affordable flight options available from United Kingdom to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Sun 29/1119:15 -

2 stops36h 17m

Sat 5/1215:00 -

2 stops34h 30m

Deal found 6/9£570

Wed 18/1119:40 -

2 stops49h 00m

Mon 7/1217:35 -

1 stop14h 40m

Deal found 9/9£579

Tue 6/1009:35 -

2 stops22h 11m

Tue 13/1015:00 -

2 stops33h 55m

Deal found 6/9£596

Wed 18/1110:10 -

2 stops20h 24m

Mon 7/1215:00 -

2 stops19h 35m

Deal found 9/9£598

Mon 2/1119:10 -

2 stops35h 33m

Mon 16/1111:05 -

2 stops23h 25m

Deal found 8/9£600

Tue 3/1119:15 -

2 stops36h 31m

Tue 17/1115:00 -

2 stops19h 35m

Deal found 8/9£604

Thu 19/1110:10 -

2 stops20h 49m

Sun 29/1115:00 -

2 stops34h 30m

Deal found 7/9£607

Wed 7/1007:25 -

1 stop16h 00m

Thu 29/1012:39 -

1 stop14h 01m

Deal found 8/9£615

Tue 17/1106:40 -

3 stops25h 19m

Sat 28/1111:05 -

2 stops26h 35m

Deal found 7/9£616

Mon 5/1009:35 -

2 stops19h 25m

Mon 19/1015:00 -

2 stops33h 55m

Deal found 9/9£617

Tue 17/1112:45 -

Nonstop11h 25m

Sat 28/1108:00 -

1 stop18h 25m

Deal found 6/9£617

Tue 20/1016:25 -

1 stop33h 28m

Wed 28/1019:00 -

Nonstop10h 40m

Deal found 6/9£618

Best flights from United Kingdom to San Diego
Discover carefully curated flight deals from United Kingdom to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Fri 5/219:10 -

2 stops35h 45m

Tue 9/207:00 -

2 stops27h 30m

Deal found 6/9£602

Wed 7/1011:35 -

Nonstop11h 20m

Thu 29/1019:00 -

Nonstop10h 40m

Deal found 5/9£645

Mon 12/1007:25 -

1 stop16h 00m

Mon 19/1014:24 -

2 stops15h 46m

Deal found 10/9£645

Tue 3/1106:00 -

1 stop14h 10m

Tue 17/1106:15 -

2 stops19h 30m

Deal found 8/9£660

Thu 12/1106:00 -

1 stop14h 10m

Mon 16/1111:05 -

2 stops17h 45m

Deal found 7/9£667

Fri 25/919:00 -

1 stop24h 50m

Tue 29/913:40 -

1 stop19h 40m

Deal found 9/9£670

Tue 6/1007:00 -

1 stop16h 25m

Tue 13/1017:15 -

1 stop22h 00m

Deal found 6/9£676

Mon 16/1109:15 -

2 stops21h 25m

Thu 26/1110:41 -

2 stops18h 09m

Deal found 9/9£680

Tue 6/1012:10 -

1 stop15h 57m

Sat 10/1010:24 -

1 stop14h 56m

Deal found 9/9£685

Sat 30/109:00 -

1 stop15h 10m

Wed 3/218:00 -

1 stop14h 05m

Deal found 6/9£727

Fri 11/1212:35 -

1 stop29h 13m

Tue 15/1222:13 -

1 stop24h 42m

Deal found 7/9£760

Sat 24/1006:00 -

1 stop13h 50m

Sat 31/1006:15 -

2 stops20h 50m

Deal found 9/9£811

Sat 20/210:55 -

2 stops65h 05m

Mon 8/310:44 -

2 stops21h 36m

Deal found 6/9£1,025

Tue 9/306:40 -

3 stops22h 09m

Tue 30/310:00 -

3 stops22h 00m

Deal found 8/9£617

Tue 5/109:00 -

2 stops18h 47m

Thu 14/107:00 -

2 stops14h 55m

Deal found 6/9£648

Thu 8/1009:20 -

2 stops22h 28m

Wed 21/1015:30 -

2 stops19h 00m

Deal found 8/9£673

Tue 26/106:00 -

2 stops19h 10m

Sat 30/117:35 -

1 stop15h 25m

Deal found 8/9£681

Sat 21/1106:20 -

2 stops20h 59m

Fri 27/1106:15 -

2 stops17h 35m

Deal found 7/9£682

Mon 16/1106:40 -

3 stops25h 19m

Thu 26/1111:05 -

2 stops22h 35m

Deal found 9/9£624

Wed 4/1106:05 -

1 stop18h 05m

Wed 18/1113:29 -

2 stops17h 26m

Deal found 8/9£703

Sun 24/120:05 -

2 stops30h 22m

Sat 13/206:15 -

2 stops23h 00m

Deal found 10/9£681

Sun 22/1119:05 -

2 stops35h 35m

Wed 2/1210:30 -

2 stops18h 20m

Deal found 9/9£754

Wed 4/1106:00 -

2 stops22h 35m

Wed 18/1107:32 -

2 stops18h 13m

Deal found 8/9£693

Thu 5/1113:15 -

2 stops19h 04m

Sun 15/1107:30 -

2 stops21h 00m

Deal found 8/9£698

Thu 12/1117:45 -

1 stop30h 00m

Mon 16/1117:35 -

1 stop15h 25m

Deal found 7/9£700

Sun 1/1111:15 -

1 stop30h 20m

Mon 16/1109:28 -

2 stops25h 32m

Deal found 6/9£770

Sat 24/1006:40 -

2 stops23h 22m

Sat 31/1010:57 -

3 stops23h 43m

Deal found 9/9£641

Thu 22/1014:30 -

Nonstop11h 20m

Thu 29/1011:17 -

1 stop13h 58m

Deal found 6/9£715

Wed 7/1013:20 -

2 stops18h 18m

Sun 11/1015:07 -

2 stops20h 28m

Deal found 9/9£844

Thu 5/1111:30 -

1 stop32h 30m

Thu 19/1112:55 -

1 stop36h 05m

Deal found 8/9£700

Find flight deals from United Kingdom to San Diego

Round-trip from	£552
One-way from	£319
Popular in	July
Cheapest in	January
Average price	£616
Good round-trip deal	£697 or less
Good one-way deal	£536 or less

13/1-27/1
4 total stops
40h 00m total
United Kingdom to San Diego

Search Deals

12/11-31/12
3 total stops
41h 03m total
United Kingdom to San Diego

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£101 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from United Kingdom to San Diego.

Search Deals

Price to beat on a one-way flight from United Kingdom to San Diego.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterSan Diego

MAN Manchester - SAN San Diego

MANSAN

Manchester

Thu 15/10

06:00-14:10

3 stops40h 10m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£403

LondonSan Diego

LGW London Gatwick - SAN San Diego

LGWSAN

London Gatwick

Sun 24/1

18:40-22:37

2 stops35h 57m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£413

LondonSan Diego

LHR London Heathrow - SAN San Diego

LHRSAN

London Heathrow

Sun 7/3

09:20-19:19

1 stop17h 59m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£415

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Tue 10/11

19:05-22:40

2 stops35h 35m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£415

Newcastle upon TyneSan Diego

NCL Newcastle upon Tyne - SAN San Diego

NCLSAN

Newcastle upon Tyne

Sun 1/11

14:10-18:38

3 stops36h 28m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£419

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Mon 1/3

19:05-21:57

2 stops34h 52m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£422

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Wed 3/3

09:15-21:57

2 stops20h 42m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£422

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Tue 2/3

19:05-21:57

2 stops34h 52m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£422

EdinburghSan Diego

EDI Edinburgh Turnhouse - SAN San Diego

EDISAN

Edinburgh Turnhouse

Fri 2/10

12:10-09:08

1 stop28h 58m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£432

ManchesterSan Diego

MAN Manchester - SAN San Diego

MANSAN

Manchester

Sun 25/10

08:50-10:06

3 stops56h 16m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£435

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from United Kingdom to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from United Kingdom with our price prediction graph.

BHX-SAN

LHR-SAN

LCY-SAN

MAN-SAN

EDI-SAN

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 from the United Kingdom to San Diego

GB0-SAN

BHX-SAN

LHR-SAN

LCY-SAN

MAN-SAN

What is the cheapest month to book a flight from United Kingdom to San Diego?

Currently, February is the cheapest month in which you can book a flight from United Kingdom to San Diego (average of £553). Flying from United Kingdom to San Diego in August is currently the most expensive (average of £899). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to SAN?

When flying from United Kingdom to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to San Diego

The most flights from GB0 to SAN are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from the United Kingdom to San Diego delayed?

About 16% of weekly flights between United Kingdom and San Diego have experienced delays in the past year, with the average delay time being 139 minutes.

What is the most punctual flight time for the United Kingdom to San Diego flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to San Diego flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from United Kingdom to San Diego?

The best time to book flights from United Kingdom to San Diego is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from the United Kingdom to San Diego, such as Virgin Atlantic,American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Virgin Atlantic

7.4

Good

694 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

American Airlines

7.1

Good

12,045 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

JetBlue

7.1

Good

3,041 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Lufthansa

6.8

Okay

8,212 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

British Airways

6.7

Okay

8,210 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

What airport do you fly into for flights to San Diego from United Kingdom?
Most people fly into San Diego (SAN) if they book a flight to San Diego from United Kingdom. San Diego is conveniently located just 2.6 mi from San Diego’s city center.
How long is the flight from United Kingdom to San Diego?
Scandinavian Airlines, British Airways, and United Airlines can get you from United Kingdom to San Diego in just under 11h 20m. Your travel time can differ by up to 24h 25m. There are 5469 mi between United Kingdom and San Diego. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from United Kingdom to San Diego one-way?
The cheapet airlines for a one-way flight from United Kingdom to San Diego are JetBlue (£307), British Airways (£362), and Virgin Atlantic (£386).
What are the most popular routes from United Kingdom to San Diego?
When deciding which route to take from United Kingdom to San Diego consider London Heathrow - San Diego, London Gatwick - San Diego or London Stansted - San Diego as they are the most popular.
What are the most reliable airlines from United Kingdom to San Diego?
The top 3 most reliable airlines when flying from United Kingdom to San Diego are American Airlines (75%), Alaska Airlines (75%) and British Airways (75%).
What are the cheapest flights from United Kingdom to San Diego?
On average you can expect to pay £1,965 for a flight from United Kingdom to San Diego. The cheapest flight overall is £459 while the most popular route, (London Heathrow - San Diego) is currently priced at £418.
Can I find deals for flights from United Kingdom to San Diego that include hotel bookings?
Yes. In addition to deals on United Kingdom to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to San Diego.
Can I find deals for business class flights from United Kingdom to San Diego?
Yes. Cheapflights offers flight deals from United Kingdom to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from United Kingdom to San Diego?
Currently, February is the cheapest month in which you can book a flight from United Kingdom to San Diego (average of £553). Flying from United Kingdom to San Diego in August is currently the most expensive (average of £899). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Leeds to Los Angeles flights

Top 10 airlines flying from United Kingdom to San Diego

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£240	Average£749	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest£417	Average£571	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£423	Average£745	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Iberia	Cheapest£429	Average£581	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
KLM	Cheapest£451	Average£721	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£475	Average£747	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£477	Average£727	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest£485	Average£768	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Finnair	Cheapest£558	Average£673	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Aer Lingus	Cheapest£759	Average£1,002	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to San Diego?

Deals for United Kingdom to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to San Diego?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to San Diego by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from United Kingdom to San Diego with no change fees?

Certainly. Search results for flights to San Diego from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to San Diego become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from United Kingdom today and book when prices fit your budget.

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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.

Cheap flights from the United Kingdom to San Diego from £319

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to San Diego

Cheapest flights from United Kingdom to San DiegoExplore the most affordable flight options available from United Kingdom to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Explore the most affordable flight options available from United Kingdom to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from United Kingdom to San DiegoDiscover carefully curated flight deals from United Kingdom to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals from United Kingdom to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Direct flights from United Kingdom to San DiegoExplore direct flight options from United Kingdom to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Explore direct flight options from United Kingdom to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights from United Kingdom to San DiegoDiscover last-minute flight deals from United Kingdom to San Diego. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to San Diego. Data last updated 11 September 2026 and is based on user searches.

One-way flights from United Kingdom to San DiegoSearch for one-way flight options from United Kingdom to San Diego. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from United Kingdom to San Diego. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Find flight deals from United Kingdom to San Diego

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Diego that are best for you.

Best time to book a flight from United Kingdom to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from United Kingdom with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from United Kingdom to San Diego?

What is the cheapest time of day to fly from GB to SAN?

Find hourly flight availability from United Kingdom to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2026.

When flying from United Kingdom to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to San Diego

The most flights from GB0 to SAN are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from the United Kingdom to San Diego delayed?

About 16% of weekly flights between United Kingdom and San Diego have experienced delays in the past year, with the average delay time being 139 minutes.

What is the most punctual flight time for the United Kingdom to San Diego flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to San Diego flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from United Kingdom to San Diego?

The best time to book flights from United Kingdom to San Diego is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from the United Kingdom to San Diego, such as Virgin Atlantic,American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to San Diego from United Kingdom?

How long is the flight from United Kingdom to San Diego?

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Alternative routes for United Kingdom to San Diego

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Direct flights to California

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United Kingdom and San Diego flights

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Other flights to San Diego

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United Kingdom to San Diego flights

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Top 10 airlines flying from United Kingdom to San Diego

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Cheapest flights from United Kingdom to San Diego
Explore the most affordable flight options available from United Kingdom to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from United Kingdom to San Diego
Discover carefully curated flight deals from United Kingdom to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Direct flights from United Kingdom to San Diego
Explore direct flight options from United Kingdom to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights from United Kingdom to San Diego
Discover last-minute flight deals from United Kingdom to San Diego. Data last updated 11 September 2026 and is based on user searches.

One-way flights from United Kingdom to San Diego
Search for one-way flight options from United Kingdom to San Diego. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.