You can then pick the flights that suit you best. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York John F Kennedy Airport from South America up to 3 days before/after your preferred dates. Sometimes travel dates aren't set in stone. What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South America to New York John F Kennedy Airport?.You could then fly to New York John F Kennedy Airport with an airline and back to South America with another airline. Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. What is the Hacker Fare option on flights from South America to New York John F Kennedy Airport?.KAYAKâs flight Price Forecast tool uses historical data to determine whether the price for a flight to New York John F Kennedy Airport from South America is likely to change within 7 days, so travelers know whether to wait or book now. See route maps and schedules for flights to and from New York and airport reviews. How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South America to New York John F Kennedy Airport? Kennedy International Airport, (JFK/KJFK), United States - View live flight arrival and departure information, live flight delays and cancelations, and current weather conditions at the airport.With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South America to New York John F Kennedy Airport. That means we look across the web to find the best prices we can find for our users. How does KAYAK find such low prices on flights from South America to New York John F Kennedy Airport?.FAQs for booking South America to New York John F Kennedy Airport flights