Looking for a cheap last-minute deal or the best return flight to Pennsylvania? If you want to travel to Pennsylvania next month, return fares start from ฿34,510. Find the lowest prices on one-way and return tickets right here.

Philadelphia.฿31,969 per passenger.Departing Sun, 11 Oct, returning Mon, 9 Nov.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Bangkok Suvarnabhumi on Sun, 11 Oct, arriving in Philadelphia International.Inbound indirect flight with Korean Air, departs from Philadelphia International on Mon, 9 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From ฿31,969, select.

Pittsburgh.฿36,394 per passenger.Departing Sat, 8 May, returning Sat, 5 Jun.Return flight with Oman Air and British Airways.Outbound indirect flight with Oman Air, departs from Bangkok Suvarnabhumi on Sat, 8 May, arriving in Pittsburgh International.Inbound indirect flight with British Airways, departs from Pittsburgh International on Sat, 5 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From ฿36,394, select.

Harrisburg.฿43,948 per passenger.Departing Thu, 8 Oct, returning Sat, 31 Oct.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Bangkok Suvarnabhumi on Thu, 8 Oct, arriving in Harrisburg International.Inbound indirect flight with Japan Airlines, departs from Harrisburg International on Sat, 31 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From ฿43,948, select.

Erie.฿50,450 per passenger.Departing Mon, 12 Oct, returning Thu, 29 Oct.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Mon, 12 Oct, arriving in Erie.Inbound indirect flight with Qatar Airways, departs from Erie on Thu, 29 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From ฿50,450, select.

Wilkes-Barre.฿73,178 per passenger.Departing Fri, 1 Jan, returning Mon, 1 Mar.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Fri, 1 Jan, arriving in Wilkes-Barre International.Inbound indirect flight with Qatar Airways, departs from Wilkes-Barre International on Mon, 1 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From ฿73,178, select.

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Flying to Pennsylvania

The things to know before you go.

Cheapest flight found	฿31,969
Cheapest month to fly	October
Cheapest airport to fly from	Bangkok Suvarnabhumi

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 International

At the moment, the lowest priced flight tickets to Pennsylvania are from Bangkok Suvarnabhumi to Philadelphia International.

Fly in October

The cheapest time to fly to Pennsylvania is currently October.

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 ฿31,969.

Which is the cheapest airline to fly to Pennsylvania with?

Currently, Korean Air and Oman Air 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 Bangkok Suvarnabhumi Airport to Philadelphia International Airport for ฿31,969 is the best price.

What is the cheapest month to fly to Pennsylvania?

The cheapest month to fly to Pittsburgh International is currently May. The cheapest month to fly to Harrisburg International is currently October. The cheapest month to fly to Philadelphia International is currently October. And the cheapest month to fly to Wilkes-Barre International is currently January.

What is the cheapest day to fly to Pennsylvania?

The cheapest day to fly to Philadelphia International is currently Sunday, 11 October 2026. The cheapest day to fly to Pittsburgh International is currently Saturday, 8 May 2027. The cheapest day to fly to Harrisburg International is currently Thursday, 8 October 2026. And the cheapest day to fly to Erie is currently Monday, 12 October 2026.

Where's cheapest to fly into in Pennsylvania?

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