How much is a ticket from Chicago Midway to Buenos Aires?

Depending on when you travel and how far in advance you book, fares between Chicago and Buenos Aires can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Airport options between Chicago and Buenos Aires

Even for routes around 9007 km, using different airports might affect flight cost and travel time.

• Airports in Chicago: You can fly from 3 airports in Chicago - Midway, O'Hare, Rockford.
• Airports in Buenos Aires: Buenos Aires offers flights from 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Adjust your flight filters for Chicago Midway – Buenos Aires

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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.