$153 Find Cheap Flights from Pennsylvania to South America - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to South America.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pennsylvania to South America is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Pennsylvania to South America with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Pennsylvania to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 295 airports in South America. The busiest airport is Sao Paulo Guarulhos Airport (GRU), with 16% of all flights arriving there.

The cheapest month for flights from Pennsylvania to South America is January, when tickets cost $289 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is $523 and $506 respectively.

To get a below average price on the flight from Pennsylvania to South America, you should book around 6 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

An average nonstop flight from Pennsylvania to South America takes 9h 52m, covering a distance of 3634 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to Cartagena (CTG) with an average flight time of 4h 45m.

Based on KAYAK flight searches, the most popular destination is Lima (16% of total searches to South America). The next most popular destinations are Sao Paulo (16%) and Buenos Aires (15%). Searches for flights to Rio de Janeiro (14%), to Bogotá (13%) and to Cartagena (9%) are also popular.