San Diego, United States

United States · SAN

San Diego

Immaculate Pacific surf breaks, flawless year-round sunshine, outstanding fish tacos, and zero-stress luxury.

Updated

UK typical return

£650

Average return fare

Lowest tracked

£630.10

Observed October 2026

Cheapest UK month

March

Typically £680 return

Departures

Flights from the UK

Typical return fares to San Diego by UK origin
FromTypical returnCheapest month
Belfast International£650—
Edinburgh£696.91November
London£707.11February
Glasgow£723.94January
Manchester£758.66February
Birmingham£777.64—
Bristol£818.51—
Newcastle£826.72—

The experiences

What to do in San Diego

Browse all experiences

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USS Midway Museum Admission

4.9/5

2 hours

Step aboard a legendary aircraft carrier in San Diego Bay, exploring its flight deck, hangar and thirty restored Navy aircraft.

Glow Electric Boat Night Ride

5/5

1 hours

Captain a glowing electric boat across San Diego Bay after dark, with a Bluetooth speaker and city skyline as backdrop.

Temecula Wine Country Day Trip

4.9/5

9 hours

Escape to Temecula's vineyards for tastings and Old Town charm, with round-trip transport from San Diego.

Crossing Borders: Tijuana Day Trip

4.7/5

6 hours

Cross into Mexico for a guided day in Tijuana, exploring its food, art and culture through a local's eyes.

San Diego Zoo Day Pass

4.7/5

1 hours

Spend the day among 12,000 animals in Balboa Park's century-old zoo, home to giant pandas, koalas and a lush botanical garden.

San Diego Scenic City Tour

4.6/5

4 hours

A four-hour small-group sweep of La Jolla, Mount Soledad, Coronado, Balboa Park and Old Town with a local guide.

Timing

Best time to fly to San Diego

Typical fare by month UK median typical return.

Months without an observation use the route typical.

UK median typical return fare by month. Months without an observation are marked No data and use the route typical on the chart.
MonthTypical return fare
January£698.31
February£692.63
March£680.13
April£699
May£700.25
June£693.06
JulyNo data
August£721.75
SeptemberNo data
OctoberNo data
November£692.94
December£713.75

Before you go

Questions

When is the cheapest time to fly to San Diego from the UK?

Fares to San Diego are typically lowest in March, averaging £680.13 return. Since airlines shift prices without warning, Route & Room tracks UK departures 24/7, publishing verified price cuts directly to our members.

What is considered a good price for a return flight to San Diego?

Route & Room has verified return flights to San Diego as low as £632.42, compared to typical market fares of £650. Anything under £760 is a strong price, and we filter out self-transfers and grueling layovers before publishing.

Which UK airports fly to San Diego?

We track departures from Belfast International, Newcastle, London, Birmingham, Manchester, Edinburgh, Bristol and Glasgow to San Diego.

Sources & verification

Fares are observed, not guaranteed. Read how we verify fares.