Cheap flights from Philadelphia to Los Angeles

from as little as £329

10 nights in Los Angeles, departing Philadelphia on 13 / Sep / 2025 with JetBlue (price found 112 hours ago)

Subject to availability, prices correct of the last 24 hours
Los Angeles

The Philadelphia / Los Angeles route

All 3859 km of it

Cheap flight deals for this route

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No deals available at this time.

Los Angeles flight facts

What you need to know

Alternative flights from the UK to Los Angeles

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Los Angeles

13 / Sep / 2025 is currently the lowest priced day of the year to fly the Philadelphia/Los Angeles route. There are around 30 flights on any given week from the UK to Los Angeles 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

18 °C

HIGHEST

28 °C

Rainfall (mm)
LOWEST

0 mm

AVG

31.5 mm

HIGHEST

87 mm

Key facts about Los Angeles

How to get cheap flights from Philadelphia to Los Angeles

Tips and advice from our flight experts

You’ve searched for flights from Philadelphia to Los Angeles. We've gone through all 30 flights that go to or via Los Angeles every week, to help you find the cheapest flight. JetBlue usually has the best-value flights from Philadelphia, but make sure you compare all your options to get the cheapest flight possible.

We scan thousands of airfares from hundreds of airlines across the globe. We've found that three airlines operate the 3859 km flight from Philadelphia to Los Angeles. 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.

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

Flights from Philadelphia to Los Angeles usually take about 9 hrs 35 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Los Angeles

Where other people are flying to

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