Cheap flights from Los Angeles to Phoenix from £49

If you’re not able to fly to Phoenix in December, then January is your next best option. Flight prices from Los Angeles to Phoenix during January average around £118.

The cheapest day to depart from Los Angeles to Phoenix is on a Wednesday when prices can be found for as low as £81. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to Phoenix for around £383.

According to our data, the cheapest time of day to fly to Phoenix is at midday. momondo users have found flights departing from Los Angeles to Phoenix at midday for as low as £83. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Phoenix is in the morning when prices are around £284.

Fly from Los Angeles to Phoenix Sky Harbor Intl for the best Los Angeles - Phoenix flight prices

You are more likely to see cheaper flights to Phoenix from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around £151 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Los Angeles for as low as £102 on momondo.

There are 4 cabin classes available to choose from on Los Angeles to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta and Southwest are the most popular carriers operating from Los Angeles to Phoenix

Frontier, American Airlines and Southwest are the top three most popular airlines that fly to Phoenix from Los Angeles according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Phoenix. Keep in mind that there are 3 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Los Angeles and Phoenix have experienced a delay on any given week. The average delay length over the past 12 months has been 117 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.

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

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

As of October 2026, there are 34 flights per day flying from Los Angeles to Phoenix. The most common time of day flights depart is 13:00, with 49% of flights taking off in the afternoon.

As of October 2026, 239 flights take off from Los Angeles and land in Phoenix each week. The most common flight departure day for this route is Thu, with 36% of weekly flights taking off on this day.