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Journey information
Overview: Buenos Aires to Chicago, IL flight
Argentina
USA
Flights from Buenos Aires to Chicago, IL depart on average 31 times per day, taking around 13h 23m. Cheap flight tickets for this journey start at $900 (€717) if you book in advance.
The earliest flight runs at 00:33, the last at 23:55. The fastest flight covers the distance in 20h 5m. May is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Average flight duration 13h 23m |
Cheapest ticket price $900 (€717) |
Flights per day 31 |
Fastest flight 20h 5m |
Cheapest month to travel May |
First flight 00:33 |
Last flight 23:55 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Why should you book Buenos Aires to Chicago, IL flights with Omio?
American Airlines as well as LATAM Airlines or Avianca - Aerovias Nacionales de Colombia offer flights services from Buenos Aires to Chicago, IL.
Omio is an official ticket reseller for all your travel options from Buenos Aires to Chicago, IL.
Why book with Omio vs American Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of LATAM Airlines or Avianca - Aerovias Nacionales de Colombia to find the best option for your trip from Buenos Aires to Chicago, IL.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Trip, Edreams or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of LATAM Airlines or Avianca - Aerovias Nacionales de Colombia to find the best option for your trip from Buenos Aires to Chicago, IL.
Airlines: Avianca - Aerovias Nacionales de Colombia, American Airlines, LATAM Airlines from Buenos Aires to Chicago, ILFind the best flights between Buenos Aires to Chicago, IL with Omio's travel partners Avianca - Aerovias Nacionales de Colombia, American Airlines, LATAM Airlines from $900 (€717). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Avianca - Aerovias Nacionales de Colombia
About
Avianca is the national and largest airline of Colombia, and one of the oldest airlines in the world, tracing its origins back to 1919. It serves as the flagship of a group of airlines across the Americas, operating under a codesharing system. Avianca boasts an extensive network of destinations throughout the Americas, with its main hub located at El Dorado International Airport in Bogotá. The airline is a member of the Star Alliance, offering various classes of service from economy to business and first-class. Its fleet includes modern aircraft such as the Airbus A320 family, Airbus A330, and Boeing 787 Dreamliner.
Luggage & cancellation policy
Average Duration
15h 50m
Cheapest Price
$586 (€467)
Luggage included
1 carry-on bag (10kg) and 1 personal item included in most fares
Additional luggage
Additional checked baggage can be purchased, up to 32kg per piece
Cancellation Policy
Refunds available depending on fare type, some tickets non-refundable. Changes permitted with fee.
Pregnant on board
Pregnant women can travel up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required after 28 weeks
Unaccompagned minor
Children aged 5-17 can travel as unaccompanied minors with additional service fee. Must be booked at least 48 hours in advance
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested 48h before flight
Pets
Small pets in cabin, max 8kg including carrier
Entertaiment on board
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
17h 29m
Cheapest Price
$858 (€683)
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Entertaiment on board
LATAM Airlines
About
LATAM Airlines Peru, a subsidiary of LATAM Airlines Group, is a major airline based in Lima, Peru, and the dominant carrier in the Peruvian domestic market. It operates scheduled domestic and international flights, with its main hub at Jorge Chávez International Airport. The airline was formerly known as LAN Perú S.A. until 2015, when it was dissolved and rebranded as LATAM Airlines as part of the merger between LAN Airlines and TAM Airlines. LATAM Airlines Group, the parent company, is the largest airline group in South America.
Luggage & cancellation policy
Luggage included
1 carry-on bag (max 10kg) and 1 personal item
Additional luggage
Additional checked baggage can be purchased, up to 23kg per piece
Cancellation Policy
Free cancellation within 24 hours of booking, after that fees apply based on fare type and timing
Pregnant on board
Up to 32 weeks for single pregnancy, 28 weeks for multiple. Medical certificate required after 28 weeks
Unaccompagned minor
Children aged 5-17 can travel alone with LATAM's Unaccompanied Minor service. Service must be requested at least 48 hours before flight
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, including wheelchairs and special assistance
Pets
Small pets allowed in cabin, max 8kg including carrier. Must be booked in advance
Entertaiment on board
FAQs: Buenos Aires to Chicago, IL Flight
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.
Cheap plane tickets from Buenos Aires to Chicago, IL can start from as little as $900 (€717) when you book in advance. The average flight ticket price for Buenos Aires to Chicago, IL is $980 (€781) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest flight from Buenos Aires to Chicago, IL leaves at 12:33 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Buenos Aires to Chicago, IL leaves at 11:55 PM.
There are 31 flights a day from Buenos Aires to Chicago, IL which require at least one change with Avianca - Aerovias Nacionales de Colombia, American Airlines, LATAM Airlines. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Buenos Aires to Chicago, IL, you can count on Avianca - Aerovias Nacionales de Colombia, American Airlines, LATAM Airlines for the best way to get you to Chicago, IL. You can also check all possible airlines who offer a service between Buenos Aires and Chicago, IL and compare the amenities they offer before buying a plane ticket.
Flights from Buenos Aires to Chicago, IL generally leave from Buenos Aires Ministro Pistarini and arrive in O'Hare International Airport.Buenos Aires Ministro Pistarini is 9 miles (16 km) away from Buenos Aires city centre and O'Hare International Airport is 1 miles (3 km) from Chicago, IL city centre.
The cheapest month for a flight from Buenos Aires to Chicago, IL is May.
Since neither Buenos Aires nor Chicago, IL are in the Schengen Area, passport requirements depend on the specific immigration rules of Argentina and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 3 h in winter and 2 h in summer between Buenos Aires and Chicago, IL.
The best events to attend in Chicago, IL include:
- Chicago Air and Water Show, an exhilarating display of military and civilian aircraft performing daring maneuvers over Lake Michigan
- Lollapalooza, a massive music festival featuring top artists across multiple genres in Grant Park
- Chicago Gourmet, a premier culinary event celebrating the city's vibrant food scene with tastings, cooking demonstrations, and wine pairings.
The best holidays to experience in Chicago, IL include:
- Memorial Day, the unofficial start of summer with vibrant outdoor activities and events
- Independence Day, spectacular fireworks and festive celebrations throughout the city
- Labor Day, a lively atmosphere with various festivals and pleasant weather.
The best season to visit Chicago, IL is Spring or Summer. The best weather to explore Chicago, IL is during May-September.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Popular airports from Buenos Aires to Chicago, IL
Buenos Aires
Chicago
The major airport for departures in Buenos Aires is Buenos Aires Ministro Pistarini. Find all the information you need to know about services, amenities and connections at Buenos Aires Ministro Pistarini for your trip from Buenos Aires to Chicago.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
16 km
Car connection
Autopista Tte. Gral. Ricchieri, Exit EzeizaWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are available in all terminals, including duty-free stores and local brands.
Parking
- Parking available with short-term and long-term options, approximately 1.9€ ($2) per hour.
Dining
- Restaurants are located in all terminals, offering Argentine cuisine and intertiol options like McDold's and Starbucks.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels within walking distance, such as the Holiday Inn Buenos Aires Ezeiza Airport.
Shower
- Showers are available in some lounges, typically included in lounge access fees.
Lounge
- Lounges available, including the Aeropuertos VIP Club, with amenities like food, drinks, and showers.
Lost and Found Office
- Lost and Found located in terminal A, near the information desk.
Car Rental
- Car rental services are available from major companies like Hertz and Avis.
Public transit options for Buenos Aires Ministro Pistarini
- Bus Line 8, Ezeiza Airport Stop, 22 km
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
6 kmWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops include duty-free and local brands, mainly in the departures area.
Parking
- Parking available, short-term parking costing approximately 0.16€ (ARS 60) per hour.
Dining
- Several restaurants available, including fast food and local cuisine, mainly in the food court area
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby, such as the Aeroparque Inn & Suites, within walking distance.
Lounge
- Lounges available, including Aeropuertos VIP Club.
Lost and Found Office
- Lost and Found located in the arrivals area.
Car Rental
- Car rental services available, with major companies like Hertz and Avis located in the arrivals area
Public transit options for Buenos Aires Jorge Newburg
- Bus Line 33, 45, 160, Aeroparque stop, 8 km
The major airport for arrivals in Chicago is O'Hare International Airport. Find all the information you need to know about services, amenities and connections at O'Hare International Airport for your journey to Chicago from Buenos Aires.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
3 kmCar connection
I-190, Exit 1Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in all terminals, including duty-free and brands like Hudson and MAC Cosmetics.
Parking
- Parking available with options including hourly, daily, and economy lots, approximately 2.85€ ($3) per hour.
Dining
- Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, toilets
WC
- Available throughout the airport.
Hotel
- Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby.
Shower
- Showers are available in some lounges, such as the United Club, but access may require a fee or membership.
Lounge
- Lounges available, including United Club and American Airlines Admirals Club.
Lost and Found Office
- Lost and Found located in terminal 1, near the baggage claim area.
Car Rental
- Car rental services are available at the Multi-Modal Facility, with companies like Hertz and Avis.
Public transit options for O'Hare International Airport
- CTA Blue Line, O'Hare Station, 45 minutes to city center
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
4 kmCar connection
I-55, exit Cicero AveWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are available in all concourses, including Hudson News and Chicago Market.
Parking
- Parking available, short-term and long-term, approximately 2€ per hour.
Dining
- Restaurants are available, including locations like Concourse A and B with options like Harry Caray's and Potbelly Sandwich Shop.
Taxis
- Available outside the terminal.
Accessibility
- Ramps, toilets
WC
- Available throughout all concourses and terminals.
Hotel
- Hotels are available within walking distance, such as the Hyatt Place Chicago Midway Airport.
Lounge
- Lounges available, including the USO Lounge for military personnel.
Lost and Found Office
- Lost and Found located in the main terminal, near baggage claim.
Car Rental
- Car rental services are available on-site, with companies like Avis, Budget, and Hertz.
Public transit options for Midway International Airport
- CTA Orange Line, Midway station, 13 km
More options for your journey from Buenos Aires to Chicago, IL
Here are some other resources that might have the information you need
Most popular flights to and from Chicago, IL and Buenos Aires
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