Cheap flights from Phoenix to San Francisco

from as little as £136

3 nights in San Francisco, departing Phoenix on 30 / Aug / 2025 with Alaska Airlines (price found 24 hours ago)

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

The Phoenix / San Francisco route

All 1046 km of it

Cheap flight deals for this route

See what's hot at the moment

No deals available at this time.

San Francisco flight facts

What you need to know

Alternative flights from the UK to San Francisco

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San Francisco

30 / Aug / 2025 is currently the lowest priced day of the year to fly the Phoenix/San Francisco route. There are around 20 flights on any given week from the UK to San Francisco and the cheapest month to fly right now is August.

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 Phoenix to San Francisco

Tips and advice from our flight experts

We've compared all 20 flights that go to or via San Francisco every week, to find the best deal for you. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

When you fly from Phoenix to San Francisco, you'll have two airlines to choose from for your 1046 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.

If you're fairly flexible about when you want to fly to San Francisco, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Alaska Airlines, as they're the most popular airlines for this journey.

It takes about 6 hrs 15 mins to fly from Phoenix 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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