Cheap flights from Phoenix to Philadelphia from $79

The cheapest month to fly to Philadelphia from Phoenix is in October. Flight prices, which tend to average around $423, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Phoenix averaging around $429.

The cheapest day to depart from Phoenix to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $547. On the other hand, Monday is the most expensive day to depart from Phoenix because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $886.

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Phoenix to Philadelphia in the evening for as low as $498. 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 Philadelphia is at noon when prices are around $759.

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

You are more likely to see cheaper flights to Philadelphia from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $483 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Phoenix for as low as $286 on momondo.

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

Frontier, United Airlines, and Delta are the most popular carriers operating from Phoenix to Philadelphia

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Philadelphia from Phoenix according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 11% of flights between Phoenix and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 143 minutes.

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

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

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

12 flights are operational daily from Phoenix to Philadelphia as of August 2026. The most popular departure time for this route is 8:00AM, with 40% of flights per day taking off at noon.

As of August 2026, there are 88 flights per week flying from Phoenix to Philadelphia. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.