Cheap flights from Phoenix Sky Harbor Intl Airport to Philadelphia from $88

The cheapest month to fly to Philadelphia from Phoenix Sky Harbor Intl Airport is in August. Flight prices, which tend to average around $422, 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 Sky Harbor Intl Airport averaging around $429.

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $569. On the other hand, Monday is the most expensive day to depart from Phoenix Sky Harbor Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $899.

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 Sky Harbor Intl Airport to Philadelphia in the evening for as low as $521. 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 $758.

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

You are more likely to see cheaper flights to Philadelphia from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $502 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Phoenix Sky Harbor Intl Airport for as low as $348 on momondo.

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl Airport to Philadelphia 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 Phoenix Sky Harbor Intl Airport to Philadelphia flight.

As of October 2026, prices for Phoenix Sky Harbor Intl Airport to Philadelphia flights are approximately 43% more expensive when compared to flights at the same time last year.

Delta is the most popular carrier operating from Phoenix Sky Harbor Intl to Philadelphia

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Philadelphia from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 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 144 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon 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.

Fort Lauderdale (FLL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $274.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 7h 29m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 36m.

As of October 2026, there are 13 flights per day flying from Phoenix Sky Harbor Intl Airport to Philadelphia. The most common time of day flights depart is 8:00AM, with 56% of flights taking off at noon.

The number of flights available between Phoenix Sky Harbor Intl Airport and Philadelphia is 92 per week as of October 2026. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.