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Cheap Flights from Chicago to Buenos Aires $928.13

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Cheapest Flights from Chicago to Buenos Aires (ORD to EZE)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Chicago to Buenos Aires (ORD to EZE)

Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at January 3rd. As of December 5th, the cheapest ticket sales are coming in 19% below the average price for this route, so you can spend that extra cash on an adventure in Buenos Aires.

Question : How many days should you spend in Buenos Aires if you're flying in from Chicago?
Answer : Of course you're not most people, but if you were, you'd stay roughly 14 days.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The cheapest day to fly in December is Thursday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices for ORD to EZE change a lot more than most routes. Remember, the sooner you book, the more you're able to save.