Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Argentina. Flights to Argentina from Philadelphia in April are about $1,298 on average during April, but can be found for as low as $711.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Argentina as you normally would.
To save on the cost of your flight from Philadelphia to Argentina, book at least 61 days before your planned departure. Booking around this time can save you about 6% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,467 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,467.