Cheap flights from Puerto Rico to Pennsylvania from $72

The month of February is, on average, the cheapest month to fly to Pennsylvania from Puerto Rico, with most prices found around $166. If you don’t want to visit Pennsylvania in February, then you should wait until March to fly from Puerto Rico, when ticket prices are also cheap, with an average price of $174.

The cheapest day to depart on your flight to Pennsylvania is on a Thursday when prices can be found for as low as $258. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $357. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

Our most recent data shows that the best time of day to fly to Pennsylvania is in the evening. Flights from Puerto Rico to Pennsylvania during this time can be as low as $218. In contrast, the most expensive time of day to depart to Pennsylvania is at noon when prices are around $461.

Fly from San Juan Luis Munoz Marin Intl to Philadelphia for the best Puerto Rico - Pennsylvania flight prices

You are more likely to see cheaper flights to Pennsylvania from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $230 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Puerto Rico for as low as $206 on momondo.

There are 4 cabin classes available to choose from on Puerto Rico to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Spirit Airlines, and JetBlue are the most popular carriers operating from Puerto Rico to Pennsylvania

Frontier, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Pennsylvania from Puerto Rico according to our data. Frontier is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Pennsylvania. Keep in mind that there are 7 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

As of February 2026, 69 flights take off from Puerto Rico and land in Pennsylvania each day. The most common flight departure time for this route is 2:00PM, with 43% of daily flights taking off in the afternoon.

As of February 2026, 485 flights take off from Puerto Rico and land in Pennsylvania each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.