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Cheap Flights from Phoenix Sky Harbor (PHX) to Philadelphia (PHLA)

Compare Phoenix Sky Harbor to Philadelphia flight deals

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Flight deals from Phoenix Sky Harbor to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor to Philadelphia? Find the lowest prices on one-way and return tickets right here.
Philadelphia.£73 per passenger.Departing Thu, 8 Jan, returning Thu, 15 Jan.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 8 Jan, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Thu, 15 Jan, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £73, select.
Philadelphia.£73 per passenger.Departing Sat, 21 Feb, returning Sat, 28 Feb.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sat, 21 Feb, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sat, 28 Feb, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £73, select.
Philadelphia.£103 per passenger.Departing Mon, 26 Jan, returning Mon, 2 Feb.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Mon, 26 Jan, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Mon, 2 Feb, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £103, select.
Philadelphia.£113 per passenger.Departing Mon, 26 Jan, returning Mon, 2 Feb.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Phoenix Sky Harbor on Mon, 26 Jan, arriving in Philadelphia International.Inbound direct flight with American Airlines departs from Philadelphia International on Mon, 2 Feb, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £113, select.
Philadelphia.£129 per passenger.Departing Thu, 25 Dec, returning Tue, 6 Jan.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 25 Dec, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 6 Jan, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £129, select.
Philadelphia.£135 per passenger.Departing Thu, 26 Feb, returning Thu, 5 Mar.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 26 Feb, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Thu, 5 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £135, select.
Philadelphia.£141 per passenger.Departing Tue, 3 Mar, returning Tue, 10 Mar.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Tue, 3 Mar, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 10 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £141, select.
Philadelphia.£143 per passenger.Departing Wed, 24 Dec, returning Tue, 30 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 24 Dec, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 30 Dec, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £143, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Philadelphia flights are currently cheapest in January.
Dec
from £143
Jan
from £73
Feb
from £73
Mar
from £141
Apr
from £168
May
from £292
Jun
from £292
Jul
Find prices
Aug
from £294
Sep
Find prices
Oct
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Nov
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Direct flights from Phoenix Sky Harbor to Philadelphia

Alternative Phoenix Sky Harbor to Philadelphia routes

Looking for the cheapest, fastest or easiest route from Phoenix Sky Harbor to Philadelphia? You could fly into the following airports instead.

Phoenix to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found£73
Cheapest month to flyJanuary
Average flight time4 hrs, 31 mins
Most popular airlineAmerican Airlines
Average flights per week159

Finding cheap flights from Phoenix Sky Harbor to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Phoenix Sky Harbor to Philadelphia is £73. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 31 minutes is the average flight time from Phoenix Sky Harbor to Philadelphia.
American Airlines, British Airways and Iberia fly direct from Phoenix Sky Harbor to Philadelphia.
As of December 2025, there are 159 flights per week flying from Phoenix Sky Harbor to Philadelphia.
The cheapest month to fly from Phoenix Sky Harbor to Philadelphia is usually January.
If you're flying from Phoenix Sky Harbor Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 7.0 miles away from the centre of Philadelphia. We've found flights into this airport from £73.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Philadelphia on Thursday, 8 January 2026.
Yes – the average flight time is 4 hours and 31 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
In December, the average temperature is usually around 1°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
Currently, Frontier Airlines and American Airlines offer the cheapest flight tickets to Philadelphia.

Travelling from Phoenix Sky Harbour International Airport (PHX) to Philadelphia: what you need to know

  • The average length of a direct flight from Phoenix Sky Harbour International Airport to Philadelphia is 5 hours 15 minutes.

  • The timezone in Philadelphia is UTC-4. The city is three hours ahead of Phoenix, where Phoenix Sky Harbour International Airport is located.

  • With 46 flights a week between the two airports, Phoenix Sky Harbour International Airport (PHX) to Philadelphia International Airport (PHL) is the most popular route. American Airlines operates the earliest flight at 00:45. If you prefer to get more out of your day before you fly, the latest departure from PHX to PHL is with American Airlines at 23:55.

  • Leave enough time to get on your PHX to Philadelphia flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Longer lines at security and check-in are more likely if you're flying during high season, so allow some extra breathing room. A good rule of thumb for peak periods? Get there up to four hours early for international flights and two hours for domestic departures.

  • Direct Phoenix Sky Harbour International Airport to Philadelphia tickets are available for booking. Philadelphia International Airport (PHL) will be where your journey ends.

  • American Airlines is a leading airline that operates direct flights from Phoenix Sky Harbour International Airport to Philadelphia.

  • Travelling from central Phoenix to PHX takes around 35 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 4 miles in 10 minutes or so, depending on traffic.

  • Planning to catch an early flight from Phoenix Sky Harbour International Airport to Philadelphia? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays close to PHX:

  • 82.57% of flights departing from Phoenix Sky Harbour International Airport reach their destination according to schedule. With its solid on-time performance, you're unlikely to experience delays when taking off from PHX.

  • You'll find PHX at 3400 Sky Harbour Boulevard.

How to find the cheapest flights from Phoenix Sky Harbour International Airport (PHX) to Philadelphia

  • £37 is the cheapest price we've found for a one-way Phoenix Sky Harbour International Airport to Philadelphia flight. A return ticket right now is £73. Depending on the availability and when you book, these fares can change.

  • Lock in cheap flights from PHX to Philadelphia by booking one month ahead. Based on our research, that's the sweet spot for finding a bargain.

  • The best month for finding cheap Phoenix Sky Harbour International Airport to Philadelphia tickets is May. Use the 'Whole month' tool to compare prices, then select the dates that offer the biggest savings.

  • Save time searching for cheap flights from PHX to Philadelphia by creating a Price Alert. We'll send you an email or push notification on the app when fares go down.

  • Tailor your flights with filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Phoenix Sky Harbour International Airport to Philadelphia.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • The distance from Philadelphia International Airport (PHL) to central Philadelphia is roughly 12 miles. It takes about 15 minutes to reach the centre driving.

  • Getting there on public transport typically takes 45 minutes.

  • Consider booking a hotel near PHL if you have a late flight from Phoenix Sky Harbour International Airport to Philadelphia. Pick one of these options and make your first night all about rest:

  • Hit the road running by picking up a Philadelphia International Airport rental car. Grab a set of wheels from Dollar, Thrifty or Budget and experience the lesser-explored corners of Philadelphia and beyond.

  • For the lowest price, reserve your vehicle from Philadelphia International Airport about three weeks in advance of your flight from PHX to Philadelphia.

  • PHL is located at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • Central Philadelphia is around 35 miles from Trenton-Mercer Airport (TTN). After your flight from Phoenix Sky Harbour International Airport to Philadelphia has landed and you've made your way out of the airport, expect a drive of about 40 minutes.

  • If you travel by public transport, you'll reach the centre in 1 hour 45 minutes or so.

  • Hang up the 'Do not disturb' sign and rest at a hotel near TTN. Here are a few options where you can kick back after your PHX to Philadelphia flight:

  • Forget about inconvenient public transport schedules or long cab lines. Grab a Trenton-Mercer Airport rental car and let your trip unfold on your terms. Check out the availability and rates from Budget, National and Enterprise.

  • Snap up the best price by securing your ride from TTN four weeks ahead of time. You'll also have access to a greater selection of vehicles.

  • You'll find Trenton-Mercer Airport at Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • Carefully consider your trip dates before booking your flight from Phoenix Sky Harbour International Airport to Philadelphia. The city comes alive during high season, but prices are typically higher and top attractions can get busy. Go to Philadelphia in low season for a quieter vibe.

  • The warmest month in Philadelphia is July, with temperatures ranging between 18ºC (64ºF) and 32ºC (90ºF). Book your Phoenix Sky Harbour International Airport to Philadelphia plane ticket then if that's the weather you find most pleasant.

  • Search for cheap tickets from PHX to Philadelphia in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -7ºC (19ºF) and 9ºC (48ºF) on average.

More about Philadelphia

Explore more of United States

  • Philadelphia is always a good idea, but there are so many other parts of United States you should also see. About 80 miles north-east of Philadelphia, a trip to New York will keep your itinerary busy. Start with leading sights like Statue of Liberty, Central Park and Empire State Building.

  • If you're looking to explore another well-known destination in United States, consider Boston, about 270 miles north-east of Philadelphia. Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum are the start of reasons to visit.

Plan the rest of your trip from Phoenix to Philadelphia

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.