Find a great deal and save up to 8% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Pennsylvania to Argentina within the next two weeks, with the cheapest ticket starting at $955.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Argentina. Flights to Argentina from Pennsylvania in July are about $933 on average during July, but can be found for as low as $558.