Cheap Flights to Pennsylvania

Q: What is the cheapest month to fly to Pennsylvania?

The cheapest month to fly to Pittsburgh International is currently June . The cheapest month to fly to Harrisburg International is currently June . The cheapest month to fly to Allentown is currently July . And the cheapest month to fly to Philadelphia International is currently January .

Q: What is the cheapest day to fly to Pennsylvania?

The cheapest day to fly to Philadelphia International is currently Monday, 12 January 2026 . The cheapest day to fly to Pittsburgh International is currently Thursday, 12 June 2025 . The cheapest day to fly to Johnstown is currently Friday, 20 June 2025 . And the cheapest day to fly to Harrisburg International is currently Friday, 20 June 2025 .

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Find where to fly in Pennsylvania

You could visit 16 destinations in Pennsylvania – explore your options right here.

Philadelphia

1+ stopsFrom 3 758 kr

Pittsburgh

1+ stopsFrom 4 898 kr

Erie

1+ stopsFrom 7 975 kr

Flight deals to Pennsylvania

Find the best prices for one-way or return flights to Pennsylvania's most popular spots.

Philadelphia.3 758 kr per passenger.Departing Wed, 18 Jun.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Oslo Torp on Wed, 18 Jun, arriving in Philadelphia International.Price includes taxes and charges.From 3 758 kr, select.

Pittsburgh.4 898 kr per passenger.Departing Fri, 15 Aug.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Fri, 15 Aug, arriving in Pittsburgh International.Price includes taxes and charges.From 4 898 kr, select.

Erie.7 975 kr per passenger.Departing Mon, 21 Jul.One-way flight with Norwegian.Outbound indirect flight with Norwegian, departs from Oslo Gardermoen on Mon, 21 Jul, arriving in Erie.Price includes taxes and charges.From 7 975 kr, select.

Flying to Pennsylvania

The things to know before you go.

Cheapest flight found	3 758 kr, Philadelphia
Cheapest month to fly	June
Cheapest airport to fly from	Oslo Torp

How to find cheap one-way and return flights to Pennsylvania

Here are a few tips on how to find the best price for Pennsylvania flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Pennsylvania. And with us, there are no added fees – what you see is what you pay.

Fly into Philadelphia

At the moment, the lowest priced flight tickets to Pennsylvania are from Oslo Torp to Philadelphia International.

Fly in June

The cheapest time to fly to Pennsylvania is currently June.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to travel to any city you choose in Pennsylvania.

Set up a Price Alert

We'll let you know when flight prices to Pennsylvania go up or down so you can book when the time is just right.

Book flights to Pennsylvania on the Skyscanner app

You can search, compare and save your favourite Pennsylvania flights, hotel and car hire in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Pennsylvania with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Pennsylvania. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Pennsylvania with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Pennsylvania are changed or cancelled or your trip is cut short.

Frequently asked questions

Which airlines fly direct to Pennsylvania?

Currently, there are no airlines that fly direct to Pennsylvania. But we found flights with one or more stops from 4 669 kr.

Which is the cheapest airline to fly to Pennsylvania with?

Currently, Air Canada and British Airways offer the cheapest flight tickets to Pennsylvania.

How much is the cheapest flight ticket to Pennsylvania?

We looked at upcoming return flights to Pennsylvania departing over the next 12 months and found that Oslo Gardermoen Airport to Philadelphia International Airport for 4 669 kr is the best price.

What is the cheapest month to fly to Pennsylvania?

The cheapest month to fly to Pittsburgh International is currently June. The cheapest month to fly to Harrisburg International is currently June. The cheapest month to fly to Allentown is currently July. And the cheapest month to fly to Philadelphia International is currently January.

What is the cheapest day to fly to Pennsylvania?

The cheapest day to fly to Philadelphia International is currently Monday, 12 January 2026. The cheapest day to fly to Pittsburgh International is currently Thursday, 12 June 2025. The cheapest day to fly to Johnstown is currently Friday, 20 June 2025. And the cheapest day to fly to Harrisburg International is currently Friday, 20 June 2025.

Where's cheapest to fly into in Pennsylvania?

If you're flying from Norway, the cheapest city in Pennsylvania to fly into is Philadelphia. The cheapest airport serving Philadelphia at the moment is Philadelphia International Airport.