£321 Cheap flights to Pennsylvania

77% of momondo users visit Philadelphia more often than any other city in Pennsylvania. When travelling to Philadelphia, typically the most convenient airport to fly into is New York John F Kennedy Intl Airport.

Philadelphia Convention Center is closest to New York John F Kennedy Intl Airport. Those looking for an alternative airport option near Philadelphia Convention Center could try flying into Newark Airport.

Many visitors who travel to Pennsylvania find themselves making a stop at popular landmarks such as Philadelphia Convention Center, Frey-Haverstick Site 36LA6, and Pennsylvania Convention Center.

The temperatures in Pennsylvania range from 1 °C to 26 °C depending on the time of year. The warmest month in Pennsylvania is July, and the coldest month in Pennsylvania is January. Those looking for a drier month during their visit should travel during the months of February, January, or January, when rain is least likely compared to the rest of the year.

British Airways, Aer Lingus and Finnair are the top three most popular airlines that fly to Pennsylvania according to our data. British Airways is the first choice among our users, with 71% of people opting to fly with this airline when travelling to Pennsylvania. Keep in mind that there are 13 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

Flights to Pennsylvania can be found for as cheap as £380 per ticket. However our users tend to find airfares to Pennsylvania for around £859 on average. If you’re looking to find a good deal on your flight to Pennsylvania, then you should consider booking if you find anything for £785 or less.

The best day of the week to fly to Pennsylvania is Wednesday due to prices being at their lowest. Flying out on a Tuesday should be a backup plan since this day tends to be less expensive as well. Sunday, on the other hand, is the most expensive day to fly to Pennsylvania.

When travelling to Pennsylvania, Philadelphia airport in Philadelphia offers the cheapest overall flights with an average airfare of £380, while the second most affordable option is Pittsburgh airport with an average airfare of £423 for Pittsburgh.

Prices for flights to Pennsylvania were last updated today.

As of February 2026, there are 15 operators available to choose from for flights to Pennsylvania.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Pennsylvania.

The travel and health documents you'll need for your trip to Pennsylvania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pennsylvania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.