Cheap Flights from Philadelphia International to Pittsburgh International

Compare Philadelphia International to Pittsburgh International flight deals

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Flight deals from Philadelphia International to Pittsburgh International

Looking for a cheap last-minute deal or the best return flight from Philadelphia International to Pittsburgh International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Philadelphia International to Pittsburgh International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia International to Pittsburgh International flights are currently cheapest in July.

Direct flights from Philadelphia International to Pittsburgh International

Philadelphia International to Pittsburgh International: Alternative routes

Compare routes from Philadelphia International to Pittsburgh below. You may find an airport to fly into that's cheaper, faster, or easier than Pittsburgh International.

Philadelphia to Pittsburgh: Flight information

The things to know before you go.
Cheapest flight foundR 861
Cheapest month to flyOctober
Average flight time1 hr, 22 mins
Most popular airlineAmerican Airlines
Average flights per week165

Finding cheap flights from Philadelphia International to Pittsburgh International: Frequently asked questions

The best price we found for a return flight from Philadelphia International to Pittsburgh International is R 1,372. 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.
1 hour and 22 minutes is the average flight time from Philadelphia International to Pittsburgh International.
American Airlines, Piedmont Airlines and Qatar Airways fly direct from Philadelphia International to Pittsburgh International.
As of July 2025, there are 165 flights per week flying from Philadelphia International to Pittsburgh International.
The cheapest month to fly from Philadelphia International to Pittsburgh International is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Philadelphia International Airport to Pittsburgh International Airport on Thursday, 17 July 2025.
Yes – the average flight time is 1 hour and 22 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 Pittsburgh International 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 Pittsburgh is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Pittsburgh International.

Flying from Philadelphia International Airport (PHL) to Pittsburgh International Airport (PIT): what you need to know

  • The average duration of a direct flight from Philadelphia International Airport to Pittsburgh International Airport is 1 hour 15 minutes.

  • Philadelphia and Pittsburgh share the UTC-4 timezone. That means there's no time difference to adjust for.

  • Every week, there are 56 Philadelphia International Airport to Pittsburgh International Airport flights. If you want to get going as soon as possible, pick the 05:40 Frontier Airlines flight. If you're eager to make the most of your time before you fly, the last flight is at 21:20 with American Airlines.

  • To ensure you catch your PHL to PIT flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as August, it's a good idea to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during peak periods in general.

  • American Airlines is your gateway to discovering Pittsburgh (and maybe even some other exciting parts of United States!). Check out the direct flights from Philadelphia International Airport to Pittsburgh International Airport offered by this popular carrier.

  • Most travellers choose to fly with American Airlines on this route.

  • The most punctual carrier that offers PHL to PIT flights is American Airlines. Its services arrive as scheduled 77.99% of the time.

  • Think about adding a stopover when booking your ticket from Philadelphia International Airport to Pittsburgh International Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Here's where you can stop between PHL and PIT:

    • Washington Dulles International Airport

    • Detroit Metropolitan Wayne County Airport

    • LaGuardia Airport

How to find the cheapest flights from Philadelphia International Airport (PHL) to Pittsburgh International Airport (PIT)

  • Currently, R 861 is the cheapest price we've seen for a one-way Philadelphia International Airport to Pittsburgh International Airport flight. The best price for a return ticket is R 1,372. Keep in mind that fares may change due to availability at the time of booking.

  • Score cheap tickets from PHL to PIT by booking at least seven months ahead. According to our research, that's the sweet spot for finding a bargain.

  • Organise your trip for June. That's the cheapest month for flights from Philadelphia International Airport to Pittsburgh International Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to find the lowest price across every month.

  • You don't need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll notify you as soon as there's a change in price on cheap flights from PHL to PIT.

  • Secure the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Philadelphia International Airport to Pittsburgh International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Philadelphia International Airport (PHL)

  • PHL is located at Industrial Highway and Island Road.

  • When it comes to Philadelphia International Airport's on-time performance, data shows 78.93% of flights arrive within the scheduled timeframe.

  • Philadelphia International Airport is about 19 kilometres from central Philadelphia. If you're driving, ride-sharing or catching a cab from the centre, it'll take 15 minutes or so to get there, depending on the traffic.

  • You can expect a trip time of around 45 minutes when using public transport.

  • Get your journey off to a stress-free start by staying near PHL. Whether you have an early flight from Philadelphia International Airport to Pittsburgh International Airport or just don't like being rushed, these hotels are perfect:

Arriving at Pittsburgh International Airport (PIT)

Getting from Pittsburgh International Airport (PIT) to central Pittsburgh

  • PIT is located at 1000 Airport Boulevard.

  • From Pittsburgh International Airport, Pittsburgh is approximately 27 kilometres away. It takes around 25 minutes to reach the centre driving.

When to fly to Pittsburgh International Airport (PIT)

  • It's time to work out your travel dates for your flight from Philadelphia International Airport to Pittsburgh International Airport. July is the busiest month to visit Pittsburgh. If you prefer a more relaxed vibe, go in April.

  • The warmest month in Pittsburgh is July, with temperatures ranging between 15ºC (59ºF) and 31ºC (88ºF). Lock in your flights from Philadelphia International Airport to Pittsburgh International Airport in this month if this is the type of weather you enjoy.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from PHL to PIT in January. Temperatures average between -10ºC (14ºF) and 6ºC (43ºF) then.

Explore more of United States

  • You've seen Pittsburgh, now it's time to explore other corners of United States. Travel around 418 kilometres east to Philadelphia to check off its leading attractions. From Liberty Bell to Independence Hall and Philadelphia Museum of Art, there's plenty to keep you busy.

  • Columbus is another essential stop in United States and is around 257 kilometres west of Pittsburgh. No trip is complete without visiting Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

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