Question : Are you paying the cheapest or highest price for your ticket to Buenos Aires?
Answer : Ranging from $786 to $3,360, prices for ORD to EZE do change more than most routes from the United States. The further out you book a route, the more likely you are to save.
Question : Can you cut down on flight costs by changing the day of the week you travel to Buenos Aires?
Answer : The lowest-cost day to fly in May is Thursday. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : How long do most people visit Buenos Aires?
Answer : Of course you're not most people, but if you were, you'd stay roughly 13 days.
Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Since low prices are preferred, look at Apr 26th. As of Apr 24th, it's showing the cheapest ticket sales at $786. That is 39% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.