- Must visit
Art Institute of Chicago
World-class art museum with masterpieces from Monet to Hopper and the famous Modern Wing.
The best way to find a cheap flight ticket from Buenos Aires to Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Buenos Aires to Chicago, IL will cost around €466 if you buy it on the day, but the cheapest tickets can be found for only €321.
On Tue, Nov 03, we found 5 flights from Buenos Aires to Chicago, IL, including 5 direct services.
On Tue, Nov 03 the direct flights cover the 9011 km distance in an average of 20 h 54 m but if you time it right, some flights will get you there in just 14 h 20 m .
On Tue, Nov 03 the longest flights will take 1 d 6 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

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Flights from Buenos Aires to Chicago, IL depart on average 109 times per day, taking around 14h 3m. Cheap flight tickets for this journey start at €262 if you book in advance.
The earliest flight runs at 00:33, the last at 23:55. The fastest flight covers the 5599 miles (9011 km) distance in 12h 11m. November is the cheapest month to fly.
Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Buenos Aires to Chicago, IL.
The table below shows live departures for Buenos Aires to Chicago, IL flights for today, Monday, November 2. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:30 PM Buenos Aires | 28h09 | 3:39 AM Chicago, IL | 0 transfersDirect | |
| Tuesday, November 3 | |||||
![]() | 2:00 PM Buenos Aires | 14h40 | 4:40 AM Chicago, IL | 0 transfersDirect | |
![]() | 2:07 PM Buenos Aires | 14h33 | 4:40 AM Chicago, IL | 0 transfersDirect | |
![]() | 2:20 PM Buenos Aires | 14h20 | 4:40 AM Chicago, IL | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Flights from Buenos Aires to Chicago, IL with Delta Air Lines, American Airlines, and United. Flights with a stop available on this route with Delta Air Lines, American Airlines, and United. Use the details below to compare onboard facilities.
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Chicago, IL — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Chicago, IL trip today.
World-class art museum with masterpieces from Monet to Hopper and the famous Modern Wing.
Major natural history museum with Sue the T. rex, ancient cultures, and strong family appeal.
Hands-on science museum in a grand former fair building, popular for exhibits and a U-505 submarine.
Lively lakefront park with Cloud Gate, Crown Fountain, gardens, and major public art in central Chicago.
Famous shopping boulevard lined with architecture, hotels, riverfront views, and major city energy.
Scenic pedestrian-friendly riverwalk with boat docks, public art, bridges, and standout skyline perspectives.
Deep-dish pizza is Chicago’s iconic pie with a tall buttery crust, layers of cheese and toppings, and chunky tomato sauce baked on top.
The Chicago-style hot dog is an all-beef frank on a poppy seed bun with mustard, relish, onion, tomato, pickle, peppers, and celery salt.
Italian beef is thin-sliced roast beef piled onto a roll, often dipped in savory juices and topped with sweet peppers or spicy giardiniera.
Classic spot for juicy Italian beef sandwiches, especially dipped and topped with spicy giardiniera, with a casual local feel.
Legendary stand for Chicago-style hot dogs and char-grilled sausages, served fast in a no-frills local landmark.
World-famous fine dining destination offering a highly creative tasting menu and refined service in an elegant setting.
Moderate for a major US city: hotels can be pricey, but transit is affordable and dining ranges from cheap eats to upscale options.
Tip 18-20% at restaurants, $1-2 per drink at bars, 10-15% for taxis, and optional small change at cafes.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Chicago, IL.
Find answers to the most common questions about traveling from Buenos Aires to Chicago, IL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chicago, IL, this guide helps you travel smarter and with confidence.

Most Buenos Aires to Chicago, IL flights use the Buenos Aires Ministro Pistarini to O'Hare International Airport airport pair, with some services landing at Midway International Airport. Use this guide to compare Buenos Aires and Chicago, IL airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Buenos Aires Ministro Pistarini is 16 km from Buenos Aires city centre. Public transport options include:
Buenos Aires Ministro Pistarini has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in all terminals, offering Argentine cuisine and intertiol options like McDold's and Starbucks.
Free Wi-Fi available throughout the airport. ATMs are located in all terminals, offering local and intertiol banking services.
Lost and found is available at the station.
Available at Buenos Aires Ministro Pistarini: Parking, Taxis, WC.
Available at Buenos Aires Ministro Pistarini: Car Rental.
Accessibility facilities are available at Buenos Aires Ministro Pistarini: Elevators, ramps.
Nearby hotels include Hotels within walking distance, such as the Holiday Inn Buenos Aires Ezeiza Airport..
Buenos Aires Jorge Newburg is 6 km from Buenos Aires city centre. Public transport options include:
Buenos Aires Jorge Newburg has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food options include: Several restaurants available, including fast food and local cuisine, mainly in the food court area
Free Wi-Fi available throughout the airport. ATMs are located in the arrivals and departures areas.
Lost and found is available at the station.
Available at Buenos Aires Jorge Newburg: Parking, Taxis, WC.
Available at Buenos Aires Jorge Newburg: Car Rental.
Accessibility facilities are available at Buenos Aires Jorge Newburg: Elevators, ramps.
Nearby hotels include Hotels nearby, such as the Aeroparque Inn & Suites, within walking distance..
O'Hare International Airport is 3 km from Chicago city centre. Public transport options include:
O'Hare International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
Free Wi-Fi available throughout the airport. ATMs are located throughout all terminals.
Lost and found is available at the station.
Available at O'Hare International Airport: Parking, Taxis, WC.
Available at O'Hare International Airport: Car Rental.
Accessibility facilities are available at O'Hare International Airport: Elevators, ramps, toilets.
Nearby hotels include Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby..
Midway International Airport is 4 km from Chicago city centre. Public transport options include:
Midway International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are available, including locations like Concourse A and B with options like Harry Caray's and Potbelly Sandwich Shop.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, including near gates and baggage claim.
Lost and found is available at the station.
Available at Midway International Airport: Parking, Taxis, WC.
Available at Midway International Airport: Car Rental.
Accessibility facilities are available at Midway International Airport: Ramps, toilets.
Nearby hotels include Hotels are available within walking distance, such as the Hyatt Place Chicago Midway Airport..
See which airports are used for flights between Buenos Aires and Chicago, IL, including airport details.