Cheap flights from Philadelphia to Los Angeles from $273

The month of January is another great option to travel to Los Angeles, with average flight prices from Philadelphia averaging around $682.

According to our data, Saturday is the cheapest day to fly to Los Angeles from Philadelphia. The lowest ticket price found for a Saturday departure recently was $649. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $2,332. These prices are subject to change though, so be sure to set up a Price Alert for flights to Los Angeles.

Fly from Philadelphia to Los Angeles for the best Philadelphia - Los Angeles flight prices

You are more likely to see cheaper flights to Los Angeles from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $734 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Philadelphia for as low as $629 on momondo.

There is only 1 cabin class available to choose from on Philadelphia to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 2% on your flight if you consider stops on a Philadelphia to Los Angeles flight.

Historically, on average around 15% of flights between Philadelphia and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 181 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

15 flights are operational daily from Philadelphia to Los Angeles as of October 2026. The most popular departure time for this route is 15:00, with 55% of flights per day taking off in the afternoon.

As of October 2026, 105 flights take off from Philadelphia and land in Los Angeles each week. The most common flight departure day for this route is Thu, with 28% of weekly flights taking off on this day.