Cheap flights from Southampton to San Diego

from as little as £687

10 nights in San Diego, departing Southampton on 06 / Sep / 2023 with Virgin Atlantic (price found 54 hours ago)

Subject to availability, prices correct of the last 24 hours
San Diego

Cheap return flights from Southampton to San Diego

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The Southampton / San Diego route

All 8803 km of it

Cheap flight deals for this route

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San Diego flight facts

What you need to know

Alternative flights from the UK to San Diego

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San Diego

06 / Sep / 2023 is currently the lowest priced day of the year to fly the Southampton/San Diego route. There are around 35 flights on any given week from the UK to San Diego and the cheapest month to fly right now is September.

Min / Max Temperature (°C)
LOWEST

9 °C

AVG

17 °C

HIGHEST

25 °C

Rainfall (mm)
LOWEST

0 mm

AVG

21.5 mm

HIGHEST

52 mm

Key facts about San Diego

How to get cheap flights from Southampton to San Diego

Tips and advice from our flight experts

We've compared all 35 flights that go to or via San Diego every week, to find the best deal for you. Virgin Atlantic usually has the cheapest flights from Southampton to San Diego, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

When you fly 8803 km from Southampton to San Diego, you can choose from three airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.

If you're fairly flexible about when you want to fly to San Diego, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Virgin Atlantic, British Airways & Aer Lingus, as they're the most popular airlines for this journey.

It takes about 18 hrs 25 mins to fly from Southampton to San Diego. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your accommodation or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.

Other popular destinations near San Diego

Where other people are flying to

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