Cheap flights from Newcastle to San Diego

from as little as £568

10 nights in San Diego, departing Newcastle on 27 / Sep / 2025 with Virgin Atlantic (price found 21 hours ago)

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

The Newcastle / San Diego route

All 8499 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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Alternative flights from Newcastle to San Diego

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San Diego

Today alone, Netflights has searched over 614 flights. 27 / Sep / 2025 is currently the lowest priced day of the year to fly the Newcastle/San Diego route. There are around 157 flights on any given week from the UK to San Diego and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

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 Newcastle to San Diego

Tips and advice from our flight experts

You’ve searched for flights from Newcastle to San Diego. 157 flights go to or via San Diego every week, and we've searched them all to make it easy for you to compare your flight options. On average, Virgin Atlantic has the cheapest flights, so look out for them in your search results.

We scan thousands of airfares from hundreds of airlines across the globe. We've found that six airlines operate the 8499 km flight from Newcastle to San Diego. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute flight deal.

To sort cheap flights to San Diego, it's best to start searching for flights by month, as this will show you when prices are at their lowest. Keep an eye on Virgin Atlantic too, as they're the most popular airline for flying from Newcastle to San Diego.

It takes about 14 hrs 40 mins to fly from Newcastle 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 hotel 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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