How long is the flight from London Gatwick Airport to San Diego?

A quick flight from London Gatwick Airport to San Diego can take about 34h 08m. SWISS provides one of the quickest options available for as low as £463. The distance between London Gatwick Airport and San Diego is about 5492 mi.

What is the cheapest airline to fly from London Gatwick Airport to San Diego round-trip?

Flying on British Airways is currently your cheapest option to San Diego, with prices starting at £423. This flight start at 30% lower than the current average price 3 months from now.

What is the cheapest month to book a flight from London Gatwick Airport to San Diego?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to San Diego (average of £585). Flying from London Gatwick Airport to San Diego in July is currently the most expensive (average of £920). 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 day to fly from London Gatwick Airport to San Diego?

Travellers seeking maximum savings on their London Gatwick Airport to San Diego flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 is the cheapest time of day to fly from LGW to SAN?

When flying from London Gatwick Airport to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 25% versus a flight in the afternoon.

What airport do you fly into for flights to San Diego from London Gatwick?

Most people fly into San Diego (SAN) if they book a flight to San Diego from London Gatwick. On average, San Diego has 0 inbound flights from London Gatwick per day from 1 airline. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

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

How can I find direct flights from Gatwick to San Diego?

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

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

Yes. Cheapflights offers flight deals from Gatwick 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.

£404+ Flights from London Gatwick Airport to San Diego

Q: How much does it cost for a return flight from London Gatwick Airport to San Diego?

Airfare is typical for this route at the moment. London Gatwick Airport to San Diego flights typically cost between £453 and £576 in February. The cheapest return flight price found within the last 3 days was £461 on American Airlines (20 Feb-24 Feb).

Cheap flight deals from Gatwick to San Diego

Round-trip from	£461
One-way from	£404
Popular in	October
Cheapest in	January
Average price	£487

American Airlines
20/2-24/2
4 total stops
67h 27m total
London to San Diego

Search Deals

23/9
2 total stops
40h 19m total
London to San Diego

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£50 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Gatwick to San Diego

Cheapest flights from Gatwick to San Diego
Explore the most affordable flight options available from Gatwick to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Mon 17/1118:40LGW - SAN

2 stops34h 08mSWISS

Mon 24/1116:01SAN - LGW

2 stops17h 49mSWISS

Deal found 16/9£463

Mon 3/1113:00LGW - SAN

1 stop31h 45mMultiple Airlines

Mon 17/1121:59SAN - LGW

1 stop24h 01mMultiple Airlines

Deal found 16/9£474

Sat 11/1013:00LGW - SAN

1 stop15h 20mMultiple Airlines

Mon 13/1007:07SAN - LGW

1 stop17h 03mMultiple Airlines

Deal found 15/9£498

Mon 6/1014:00LGW - SAN

1 stop36h 46mMultiple Airlines

Tue 14/1021:51SAN - LGW

1 stop24h 29mMultiple Airlines

Deal found 16/9£506

Fri 31/1011:20LGW - SAN

2 stops29h 36mMultiple Airlines

Fri 7/1106:30SAN - LGW

2 stops21h 55mMultiple Airlines

Deal found 16/9£508

Mon 22/914:00LGW - SAN

2 stops40h 24mMultiple Airlines

Mon 6/1021:51SAN - LGW

1 stop24h 29mMultiple Airlines

Deal found 16/9£510

Mon 3/1118:40LGW - SAN

2 stops34h 08mSWISS

Mon 17/1113:10SAN - LGW

2 stops20h 40mSWISS

Deal found 15/9£511

Best flights from Gatwick to San Diego
Discover carefully curated flight deals from Gatwick to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Mon 17/1118:40LGW - SAN

2 stops34h 08mSWISS

Mon 24/1116:01SAN - LGW

2 stops17h 49mSWISS

Deal found 16/9£463

Mon 3/1113:00LGW - SAN

1 stop31h 45mMultiple Airlines

Mon 17/1121:59SAN - LGW

1 stop24h 01mMultiple Airlines

Deal found 16/9£474

Mon 26/114:00LGW - SAN

1 stop37h 50mMultiple Airlines

Sun 8/222:00SAN - LGW

1 stop28h 00mMultiple Airlines

Deal found 14/9£477

Mon 3/1118:40LGW - SAN

2 stops34h 08mSWISS

Mon 17/1113:10SAN - LGW

2 stops20h 40mSWISS

Deal found 14/9£511

Mon 6/1014:00LGW - SAN

1 stop36h 46mMultiple Airlines

Tue 14/1021:51SAN - LGW

1 stop24h 29mMultiple Airlines

Deal found 16/9£506

Last-minute flights from Gatwick to San Diego
Discover last-minute flight deals from Gatwick to San Diego. Data last updated 17 September 2025 and is based on user searches.

Sun 21/914:00LGW - SAN

2 stops29h 48mMultiple Airlines

Wed 1/1021:25SAN - LGW

1 stop24h 55mMultiple Airlines

Deal found 15/9£535

Wed 24/910:55LGW - SAN

2 stops20h 39mMultiple Airlines

Mon 29/921:25SAN - LGW

1 stop24h 55mMultiple Airlines

Deal found 15/9£524

Mon 6/1014:00LGW - SAN

1 stop36h 46mMultiple Airlines

Tue 14/1021:51SAN - LGW

1 stop24h 29mMultiple Airlines

Deal found 16/9£506

Mon 6/1014:00LGW - SAN

2 stops39h 20mMultiple Airlines

Fri 17/1021:51SAN - LGW

1 stop24h 29mMultiple Airlines

Deal found 16/9£529

Wed 8/1014:00LGW - SAN

2 stops33h 06mMultiple Airlines

Tue 14/1021:51SAN - LGW

1 stop24h 29mMultiple Airlines

Deal found 16/9£518

Wed 8/1014:00LGW - SAN

2 stops33h 06mMultiple Airlines

Mon 20/1021:51SAN - LGW

1 stop24h 29mMultiple Airlines

Deal found 16/9£527

Wed 8/1014:00LGW - SAN

2 stops33h 06mMultiple Airlines

Mon 13/1021:51SAN - LGW

1 stop24h 29mMultiple Airlines

Deal found 16/9£535

Thu 9/1014:00LGW - SAN

2 stops41h 50mMultiple Airlines

Fri 17/1021:51SAN - LGW

1 stop24h 29mMultiple Airlines

Deal found 16/9£532

Sat 11/1013:00LGW - SAN

1 stop15h 20mMultiple Airlines

Mon 13/1007:07SAN - LGW

1 stop17h 03mMultiple Airlines

Deal found 15/9£498

Fri 17/1012:10LGW - SAN

1 stop30h 52mJetBlue

Thu 23/1020:55SAN - LGW

1 stop28h 40mJetBlue

Deal found 16/9£534

Fri 31/1011:20LGW - SAN

2 stops29h 36mMultiple Airlines

Fri 7/1106:30SAN - LGW

2 stops21h 55mMultiple Airlines

Deal found 16/9£508

One-way flights from Gatwick to San Diego
Search for one-way flight options from Gatwick to San Diego. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Tue 23/913:05LGW - SAN

2 stops40h 19mMultiple Airlines

Deal found 16/9£404

Sat 4/1014:00LGW - SAN

3 stops27h 25mMultiple Airlines

Deal found 15/9£408

Wed 22/1012:10LGW - SAN

1 stop30h 39mJetBlue

Deal found 16/9£423

Fri 10/1013:05LGW - SAN

1 stop38h 23mMultiple Airlines

Deal found 14/9£427

Fri 24/1012:10LGW - SAN

1 stop30h 52mJetBlue

Deal found 15/9£427

Wed 24/914:00LGW - SAN

1 stop38h 29mMultiple Airlines

Deal found 16/9£428

Wed 25/211:20LGW - SAN

1 stop30h 10mMultiple Airlines

Deal found 15/9£431

Fri 6/306:25LGW - SAN

3 stops22h 45mMultiple Airlines

Deal found 14/9£436

Thu 12/210:25LGW - SAN

2 stops18h 38mMultiple Airlines

Deal found 16/9£437

Tue 30/906:40LGW - SAN

3 stops24h 54mMultiple Airlines

Deal found 15/9£443

Mon 20/1013:05LGW - SAN

1 stop38h 28mMultiple Airlines

Deal found 15/9£448

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 17/11

18:40-20:48

2 stops34h 08m

San Diego

Mon 24/11

16:01-17:50

2 stops17h 49m

£463

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 3/11

13:00-12:45

1 stop31h 45m

San Diego

Mon 17/11

21:59-06:00

1 stop24h 01m

£474

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 26/1

14:00-19:50

1 stop37h 50m

San Diego

Sun 8/2

22:00-10:00

1 stop28h 00m

£477

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 6/10

14:00-18:46

1 stop36h 46m

San Diego

Tue 14/10

21:51-06:20

1 stop24h 29m

£506

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 3/11

18:40-20:48

2 stops34h 08m

San Diego

Mon 17/11

13:10-17:50

2 stops20h 40m

£511

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Tue 23/9

13:05-21:24

2 stops40h 19m

£404

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 22/10

12:10-10:49

1 stop30h 39m

£423

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Fri 24/10

12:10-11:02

1 stop30h 52m

£427

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 24/9

14:00-20:29

1 stop38h 29m

£428

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Fri 6/3

06:25-21:10

3 stops22h 45m

£436

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 16 results

Best time to book a flight from Gatwick to San Diego

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

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to San Diego

How much does it cost for a return flight from London Gatwick Airport to San Diego?

Reviews of airlines servicing San Diego

See what other customers who have flown with British Airways from London Gatwick Airport to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

7,363 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

British Airways

6.7

Okay

7,363 reviews

British Airways

6.7

Okay

7,363 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

Related info for your journey

What airport do you fly into for flights to San Diego from London Gatwick?
Most people fly into San Diego (SAN) if they book a flight to San Diego from London Gatwick. On average, San Diego has 0 inbound flights from London Gatwick per day from 1 airline. San Diego is conveniently located just 2.6 mi from San Diego’s city center.
How long is the flight from London Gatwick Airport to San Diego?
A quick flight from London Gatwick Airport to San Diego can take about 34h 08m. SWISS provides one of the quickest options available for as low as £463. The distance between London Gatwick Airport and San Diego is about 5492 mi.
What is the cheapest airline to fly from London Gatwick Airport to San Diego round-trip?
Flying on British Airways is currently your cheapest option to San Diego, with prices starting at £423. This flight start at 30% lower than the current average price 3 months from now.
Can I find deals for flights from Gatwick to San Diego that include hotel bookings?
Yes. In addition to deals on Gatwick to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to San Diego.
Can I find deals for business class flights from Gatwick to San Diego?
Yes. Cheapflights offers flight deals from Gatwick 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 London Gatwick Airport to San Diego?
Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to San Diego (average of £585). Flying from London Gatwick Airport to San Diego in July is currently the most expensive (average of £920). 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

Coronado

El Cajon

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Gatwick to San Diego

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£423	Average£800	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Diego from Gatwick today with Cheapflights!

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

Cheapflights helps you find that perfect flight to San Diego from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to San Diego, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Gatwick to San Diego on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Our users can plan ahead with confidence and find flights with no change fees

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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 London Gatwick Airport to San Diego from £404

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to San Diego

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Gatwick to San Diego

Cheapest flights from Gatwick to San DiegoExplore the most affordable flight options available from Gatwick to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Gatwick to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to San Diego that are best for you.

Best time to book a flight from Gatwick to San Diego

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

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to San Diego

How much does it cost for a return flight from London Gatwick Airport to San Diego?

Reviews of airlines servicing San Diego

See what other customers who have flown with British Airways from London Gatwick Airport to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Diego from London Gatwick?

How long is the flight from London Gatwick Airport to San Diego?

What is the cheapest airline to fly from London Gatwick Airport to San Diego round-trip?

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

How can I find direct flights from Gatwick to San Diego?

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

What is the cheapest month to book a flight from London Gatwick Airport to San Diego?

Travelling to a place near San Diego?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Gatwick to San Diego

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Gatwick to San Diego
Explore the most affordable flight options available from Gatwick to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.