Find Cheap flights from Chicago (ORD) to Buenos Aires (EZE)

Browse round trip flights from  on Flyus.com.

Flyus.com searches for the lowest fares from hundreds of airlines to offer you cheap, competitive airfares to your desired destinations, no matter where you're headed. Tell us where you want to go and our interactive Price Tracker tool will point you to the best time to fly to save you time and money!

Good to Know - Flights from Chicago to Buenos Aires

Low Season:
December
Best time to beat the crowds
High Season:
August
Most popular time to fly

Top Tips for Finding Cheap Flights from Chicago to Buenos Aires

Looking for cheap airfare from Chicago to Buenos Aires? Book at least 4 weeks before departure in order to get a below-average price. High season is considered to be August. The cheapest month to fly from Chicago to Buenos Aires is December. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago to Buenos Aires flight deals.

FAQs - Booking from Chicago to Buenos Aires flights

How long is the flight from Chicago to Buenos Aires?
A flight from Chicago to Buenos Aires takes 1day5minutes.
 
Which airlines fly to Buenos Aires?:
• Air Canada
• United Airlines
• Lan Argentina
• LATAM Airlines Brazil
• LATAM airlines group
• American Airlines
• JetBlue Airways
• Aerolineas Argentinas
• Copa Airlines
• Air New Zealand
• Azul Brazilian Airlines
 

Find cheap flights from Chicago to Buenos Aires and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.

Where do you want to fly next?

Cheapest Flights
from Chicago, United States (ORD) to: