Cheap Flights from Chicago (CHI) to Buenos Aires (BUE)

Last minute flights from Chicago to Buenos Aires

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Chicago Buenos Aires

BEST

DEAL

Sun, 08 Dec ORD - AEP

Sat, 04 Jan AEP - ORD

$2854 $2766

Prime price per passenger

Chicago Buenos Aires

BEST

DEAL

Fri, 06 Dec ORD - AEP

$397 $389

Prime price per passenger

Chicago Buenos Aires

BEST

DEAL

Tue, 03 Dec ORD - EZE

Tue, 10 Dec EZE - ORD

$1009 $992

Prime price per passenger

Chicago Buenos Aires

BEST

DEAL

Sun, 24 Nov ORD - EZE

Mon, 16 Dec EZE - ORD

$1158 $1141

Prime price per passenger

Chicago Buenos Aires

BEST

DEAL

Tue, 03 Dec ORD - EZE

Tue, 17 Dec EZE - ORD

$1097 $1081

Prime price per passenger

Chicago Buenos Aires

BEST

DEAL

Tue, 17 Dec ORD - AEP

Wed, 08 Jan AEP - ORD

$2674 $2648

Prime price per passenger

Route information

Distance: 5599 miles

Chicago airports

O'hare International Airport (ORD) How far from city center: 14 miles

Midway Airport (MDW) How far from city center: 4 miles

Buenos Aires airports

Pistarini (EZE) How far from city center: 17 miles

Jorge Newberry (AEP) How far from city center: 2 miles

Are you searching for flights from Chicago to Buenos Aires?

Are you planning to travel to Buenos Aires for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Chicago. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Buenos Aires and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Chicago to Buenos Aires

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Argentina. At eDreams have you covered!

For flights from Chicago to Buenos Aires, how can I find the cheapest price?

The cheapest price for a flight from Chicago to Buenos Aires is $389. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Chicago to Buenos Aires?

The most popular months to book a trip from Chicago to Buenos Aires are January, December and November, based on the searches of our customers.

When is the best time to travel from Chicago to Buenos Aires?

The best time of the year to visit Buenos Aires depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to Buenos Aires from Chicago in terms of searches from our customers, followed by November and February. If you prefer to avoid the busy season and get away from the crowds September, July and October are the months with fewer searches for Chicago - Buenos Aires.

How long does the flight from Chicago to Buenos Aires take?

Flight length from Chicago to Buenos Aires is around 13:28 hours on average, at an average distance of 9,377 km, for flights for the route (which may have 1 or more stops in other cities in between).

The airlines that fly indirectly from Chicago to Buenos Aires are:

Mavi Gok Airlines, stopping at Miami during at least 521 minutes.

Aeromexico, with 850 minutes of layover in Mexico City.
Copa Airlines, with 101 minutes scale in Panama City.

Flying Time 13 h and 28 m When flying from Chicago to Buenos Aires, this can take around 13 h and 28 m in flying time, however this flight duration can vary due to other factors

Cheapest flight $389 The best price for flights from Chicago to Buenos Aires offered by eDreams, which have been found by our customers in the last 3 days

Departure Airport O'hare International Airport O'hare International Airport is where you'll take off when flying from Chicago to Buenos Aires

Arrival Airport Jorge Newberry You'll land at Jorge Newberry when flying from Chicago to Buenos Aires