Cheap Flights from Pittsburgh International to Philadelphia

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Compare Pittsburgh International to Philadelphia flight deals

Find the cheapest month or even day of the year to fly to Philadelphia

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Pittsburgh International to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Pittsburgh International Airport to Philadelphia? If you want to travel next month, return fares start from Rp 3.528.704. Find the lowest prices on one-way and return tickets right here.

Philadelphia.Rp 1.688.917 per passenger.Departing Wed, 30 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Pittsburgh International on Wed, 30 Sep, arriving in Philadelphia International.Price includes taxes and charges.From Rp 1.688.917, select.

Philadelphia.Rp 1.860.929 per passenger.Departing Wed, 21 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Pittsburgh International on Wed, 21 Oct, arriving in Philadelphia International.Price includes taxes and charges.From Rp 1.860.929, select.

Philadelphia.Rp 2.378.401 per passenger.Departing Thu, 19 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Pittsburgh International on Thu, 19 Nov, arriving in Philadelphia International.Price includes taxes and charges.From Rp 2.378.401, select.

Philadelphia.Rp 3.773.790 per passenger.Departing Mon, 21 Dec.One-way flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Mon, 21 Dec, arriving in Philadelphia International.Price includes taxes and charges.From Rp 3.773.790, select.

Philadelphia.Rp 4.244.462 per passenger.Departing Sat, 24 Apr.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Pittsburgh International on Sat, 24 Apr, arriving in Philadelphia International.Price includes taxes and charges.From Rp 4.244.462, select.

Philadelphia.Rp 4.244.462 per passenger.Departing Wed, 12 May.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Pittsburgh International on Wed, 12 May, arriving in Philadelphia International.Price includes taxes and charges.From Rp 4.244.462, select.

Philadelphia.Rp 7.534.649 per passenger.Departing Wed, 21 Oct.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Pittsburgh International on Wed, 21 Oct, arriving in Philadelphia International.Price includes taxes and charges.From Rp 7.534.649, select.

Philadelphia.Rp 7.991.978 per passenger.Departing Fri, 25 Sep.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Pittsburgh International on Fri, 25 Sep, arriving in Philadelphia International.Price includes taxes and charges.From Rp 7.991.978, select.

Philadelphia.Rp 8.122.116 per passenger.Departing Mon, 7 Jun.One-way flight with United.Outbound indirect flight with United, departs from Pittsburgh International on Mon, 7 Jun, arriving in Philadelphia International.Price includes taxes and charges.From Rp 8.122.116, select.

Philadelphia.Rp 8.144.079 per passenger.Departing Sun, 24 Jan.One-way flight with United.Outbound indirect flight with United, departs from Pittsburgh International on Sun, 24 Jan, arriving in Philadelphia International.Price includes taxes and charges.From Rp 8.144.079, select.

Find the cheapest month to fly from Pittsburgh International to Philadelphia

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

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Direct flights from Pittsburgh International to Philadelphia

Alternative Pittsburgh International to Philadelphia routes

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

Pittsburgh to Philadelphia: Flight information

The things to know before you go.

Cheapest flight found	Rp 1.688.917
Cheapest month to fly	September
Average flight time	1 hr, 22 mins
Most popular airline	American Airlines
Average flights per week	188

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

How many airports are there in Philadelphia?

There are 5 airports in Philadelphia: Philadelphia International, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.

How much are return flights from Pittsburgh International to Philadelphia?

The best price we found for a return flight from Pittsburgh International to Philadelphia is Rp 3.179.754. 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.

How long does it take to fly from Pittsburgh International to Philadelphia?

1 hour and 22 minutes is the average flight time from Pittsburgh International to Philadelphia.

Which airlines fly direct from Pittsburgh International to Philadelphia?

American Airlines, Qatar Airways and PSA Airlines fly direct from Pittsburgh International to Philadelphia.

How many flights are there a week from Pittsburgh International to Philadelphia?

As of September 2026, there are 376 flights per week flying from Pittsburgh International to Philadelphia.

When is the cheapest time to fly from Pittsburgh International to Philadelphia?

The cheapest month to fly from Pittsburgh International to Philadelphia is usually September.

Which is the cheapest airport to fly into in Philadelphia?

If you're flying from Pittsburgh International Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from Rp 3.179.754.

Which upcoming date is cheapest to fly from Pittsburgh International Airport to Philadelphia on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Pittsburgh International Airport to Philadelphia on Tuesday, 29 September 2026.

Can I get a direct flight from Pittsburgh International Airport to Philadelphia?

Yes – the average flight time is 1 hour and 22 minutes.

How can I get the best flight deal from Pittsburgh International Airport to Philadelphia?

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.

When is the best time to book flights to Philadelphia?

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.

What’s the weather like in Philadelphia?

In September, the average temperature is usually around 21°C. July is typically the warmest month in Philadelphia, when it usually averages around 31°C. You can expect the least rain in November. The coldest month is January, with temperatures averaging -1°C. The rainiest month is July.

Which is the cheapest airline to fly from Pittsburgh International Airport to Philadelphia with?

Currently, Frontier Airlines and American Airlines offer the cheapest flight tickets to Philadelphia.

How to find cheap flights to Philadelphia from Pittsburgh International

Looking for cheap tickets from Pittsburgh International to Philadelphia? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Pittsburgh International to Philadelphia. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Philadelphia from Pittsburgh International from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Pittsburgh International-Philadelphia ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Philadelphia from Pittsburgh International.
Set up a Price Alert. You can easily track the fare of your cheap Pittsburgh International-Philadelphia flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Pittsburgh International and Philadelphia? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Pittsburgh International and Philadelphia. We scour the internet for the best Business, Premium Economy and First Class flight fares to Philadelphia, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Pittsburgh International to Philadelphia flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Philadelphia from Pittsburgh International with hotels and car hire

Once you've secured your cheap flight ticket from Pittsburgh International to Philadelphia, discover the best prices and exclusive rates for hotels in Philadelphia or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.