Cheap flights from Chicago to Buenos Aires

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Planning a flight from Chicago to Buenos Aires?

Flight prices from Chicago to Buenos Aires change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Are there alternative airports near Chicago and Buenos Aires?

The two cities are about 5598 mi apart. Looking beyond the main airport might reveal better options.

  • Airports in Chicago: There are 3 airports in Chicago - Midway, O'Hare, Rockford.
  • Airports in Buenos Aires: Buenos Aires is served by 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Buenos Aires has more than one airport, you can pick the most convenient for your destination.

Flights from Chicago to Buenos Aires

Adjust your flight filters for Chicago – Buenos Aires

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to Argentina? These cities are popular too: Buenos Aires, Córdoba, Mendoza, Salta, San Carlos de Bariloche.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Chicago to Buenos Aires.

How much does an airline ticket from Chicago to Buenos Aires cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago to Buenos Aires.

How far is Chicago from Buenos Aires?

Chicago is about 5598 mi from Buenos Aires.

What are the airports in Buenos Aires?

Buenos Aires has 3 airports: El Palomar, Jorge Newbery, Ministro Pistarini.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Argentina?

The most popular cities in Argentina according to our users' searches are: Buenos Aires, Córdoba, Mendoza, Salta, San Carlos de Bariloche.

When should I book a flight from Chicago to Buenos Aires?

This information is not available at the moment.

What is the cheapest month to fly from Chicago to Buenos Aires?

This information is not available at the moment.

What is the most expensive month to fly from Chicago to Buenos Aires?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to Buenos Aires?

This information is not available at the moment.