CHI - AEP

$381 Find Cheap Flights from Chicago to Buenos Aires - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$926
Typical prices: $720-$1,247
LATAM Airlines
Fri 1/26Sun 2/11
MDW - AEP • 2 stops
Cheapest one-way
$381
Typical prices: $386-$809
Multiple Airlines
Wed 1/3
ORD - AEP • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago and Buenos Aires Jorge Newbery Airport. You'll need to take a connecting flight to reach the destination.
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Flight Deals

Cheap Flights from Chicago to Jorge Newbery (CHI-AEP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Jorge Newbery

Tue, Jan 26 - Thu, Feb 11
LATAM Airlines Logo
5:45 pm - 4:00 pmMDW  Chicago Midway-AEP Buenos Aires Jorge Newbery
19h 15m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
4:40 am - 10:45 pmAEP  Buenos Aires Jorge Newbery-MDW Chicago Midway
21h 05m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$926LATAM Airlines
Tue, Mar 16 - Wed, Mar 24
Delta Logo
11:10 am - 4:00 pmORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
26h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
8:05 pm - 6:32 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
24h 27m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$926Delta
Tue, Dec 1 - Thu, Dec 10
Avianca Logo
10:30 pm - 5:40 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
28h 10m1 stop Bogotá El Dorado
Avianca Logo
7:05 am - 8:30 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
16h 25m1 stop Bogotá El Dorado
$934Avianca
Mon, Jan 25 - Mon, Feb 15
LATAM Airlines Logo
5:45 pm - 4:00 pmMDW  Chicago Midway-AEP Buenos Aires Jorge Newbery
19h 15m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
5:35 pm - 10:05 amAEP  Buenos Aires Jorge Newbery-MDW Chicago Midway
19h 30m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$951LATAM Airlines
Wed, Jan 6 - Thu, Jan 21
Delta Logo
9:50 am - 7:40 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
18h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
3:50 pm - 8:40 amAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
19h 50m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$951Delta
Wed, Feb 17 - Wed, Mar 10
LATAM Airlines Logo
5:00 pm - 4:00 pmORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
20h 00m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
3:50 pm - 5:34 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
28h 44m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl
$953LATAM Airlines
Mon, Jan 25 - Mon, Feb 15
LATAM Airlines Logo
3:00 pm - 4:00 pmORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
22h 00m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
5:35 pm - 3:50 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
25h 15m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$962LATAM Airlines
Mon, Mar 1 - Tue, Mar 9
Multiple Airlines Logo
10:30 pm - 11:30 pmORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
22h 00m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Multiple Airlines Logo
10:00 pm - 8:30 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
25h 30m2 stops Rio de Janeiro–Galeão Intl Bogotá El Dorado
$975Multiple Airlines
Wed, Jan 13 - Sun, Jan 31
LATAM Airlines Logo
10:47 am - 8:30 amMDW  Chicago Midway-AEP Buenos Aires Jorge Newbery
18h 43m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
3:50 pm - 10:04 amAEP  Buenos Aires Jorge Newbery-MDW Chicago Midway
21h 14m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$976LATAM Airlines
Tue, Dec 1 - Thu, Dec 10
Delta Logo
3:59 pm - 2:00 pmORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
19h 01m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
Delta Logo
8:05 pm - 12:24 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
19h 19m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$976Delta
Booking Insights

Price, demand and travel trends for Chicago to Buenos Aires Jorge Newbery Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Chicago to Buenos Aires Jorge Newbery Airport?

Round-trip flights from Chicago to Buenos Aires Jorge Newbery Airport typically range from $720 to $1,247. The lowest price found in the past 5 days was $926, on LATAM Airlines.

What is the cheapest Chicago to Buenos Aires Jorge Newbery Airport flight route?

There's little price difference between Chicago to Buenos Aires Jorge Newbery Airport routes. They average around $1,247 round-trip, based on KAYAK data over the past 12 months.

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Key details for Chicago to Buenos Aires Jorge Newbery Airport flights

Cheapest flight

$381
One-way flight from Chicago O'Hare Intl Airport to Buenos Aires Jorge Newbery Airport

When to book flights from Chicago to Jorge Newbery

Are your dates flexible? Find out the best times to travel from Chicago to Jorge Newbery based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago to Buenos Aires Jorge Newbery Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chicago to Buenos Aires Jorge Newbery Airport?

    Only Economy Class is available on flights from Chicago to Buenos Aires Jorge Newbery Airport.

  • How long is a flight from Chicago to Buenos Aires Jorge Newbery Airport?

    A nonstop flight from Chicago to Buenos Aires Jorge Newbery Airport takes 00m, covering 5,592 miles.

  • Do I need a passport to fly from Chicago to Buenos Aires Jorge Newbery Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Chicago to Buenos Aires Jorge Newbery Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $926 to $8,586. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Chicago to Buenos Aires Jorge Newbery Airport looking right now?

    One-way fares from Chicago to Buenos Aires Jorge Newbery Airport are currently lower than usual. Average one-way flight prices are about $408, which is 16% below the typical average for this route.

  • What car rental options are available at Buenos Aires Jorge Newbery Airport (AEP)?

    Buenos Aires Jorge Newbery Airport (AEP) hosts 5 major car rental companies, with daily rates averaging $71 for economy cars. Top options include:

    • Hertz
    • Alamo
    • Localiza
    • Rentacar
    • Street Rent a Car

  • Which airports can I use when flying from Chicago to Buenos Aires Jorge Newbery Airport?

    Flights from Chicago to Buenos Aires Jorge Newbery Airport may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Buenos Aires Jorge Newbery (AEP).

  • Can I save money by using flexible dates for flights from Chicago to Buenos Aires Jorge Newbery Airport?

    Yes. Flexible dates can save you up to 43% on flights from Chicago to Buenos Aires Jorge Newbery Airport. Thursday is the cheapest departure day at $720 round-trip on average, while Friday is the most expensive at $1,247, a difference of $527.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Chicago and Buenos Aires Jorge Newbery Airport?

    Buenos Aires Jorge Newbery Airport is 3 hours ahead of Chicago (Argentina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Buenos Aires Jorge Newbery Airport?

    Some of the most popular sights in Buenos Aires Jorge Newbery Airport are Obelisco de Buenos Aires, Estadio Monumental and Parque Centenario. These are among the most viewed places in Buenos Aires Jorge Newbery Airport on KAYAK.

Your guide to booking Chicago to Buenos Aires Jorge Newbery Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $720, about $527 less than Friday fares (42% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buenos Aires Jorge Newbery Airport.

    • Hotel Clasico
    • Awwa Suites & Spa
    • Vain Boutique Hotel

More options for your flight from Chicago to Jorge Newbery

Complete your trip to Buenos Aires with a hotel stay or car rental

Car rentals in Buenos Aires
Hotels in Buenos Aires
Vacations in Buenos Aires