Cheap flights from Cardiff to San Francisco

from as little as £645

6 nights in San Francisco, departing Cardiff on 15 / May / 2024 with KLM (price found 40 hours ago)

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

Cheap return flights from Cardiff to San Francisco

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The Cardiff / San Francisco route

All 8489 km of it

Cheap flight deals for this route

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San Francisco flight facts

What you need to know

Alternative flights from the UK to San Francisco

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San Francisco

Today alone, Netflights has searched over 105 flights. 15 / May / 2024 is currently the lowest priced day of the year to fly the Cardiff/San Francisco route. There are around 35 flights on any given week from the UK to San Francisco and the cheapest month to fly right now is May.

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

Min / Max Temperature (°C)
LOWEST

8 °C

AVG

14 °C

HIGHEST

21 °C

Rainfall (mm)
LOWEST

0 mm

AVG

44.8 mm

HIGHEST

112 mm

Key facts about San Francisco

How to get cheap flights from Cardiff to San Francisco

Tips and advice from our flight experts

We've compared all 35 flights that go to or via San Francisco every week, to find the best deal for you. Virgin Atlantic usually has the cheapest flights from Cardiff to San Francisco, 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 from Cardiff to San Francisco, you'll have two airlines to choose from for your 8489 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

To sort cheap flights to San Francisco, 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 Cardiff to San Francisco.

It takes about 18 hrs 25 mins to fly from Cardiff to San Francisco. 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 Francisco

Where other people are flying to

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