EZE - ORD

$273 Find Cheap Flights from Buenos Aires to Chicago - Compare and Save

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Everything you should know

Cheapest round-trip
$535
Typical prices: $923-$1,273
Arajet
Mon 10/22Thu 11/8
EZE - ORD • 1 stop
Cheapest one-way
$273
Typical prices: $528-$750
Arajet
Mon 10/1
EZE - ORD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Buenos Aires Ministro Pistarini Airport and Chicago O'Hare Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
15 weeks
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 19% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Punta Cana (PUJ)
Cheapest • Avg $929 (round-trip)
Bogotá El Dorado (BOG)
Shortest trip • 14h 20m (one-way)
Insights
Insights
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We hope you love your trip to Chicago O'Hare Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buenos Aires to Chicago (EZE-ORD)

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

Recent round-trip flight deals from Buenos Aires to Chicago

Thu, Oct 1 - Mon, Oct 5
Arajet Logo
11:00 am - 11:40 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
14h 40m1 stop Punta Cana
Arajet Logo
5:30 am - 12:05 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
16h 35m1 stop Punta Cana
$504Arajet
Thu, Oct 22 - Sun, Nov 8
Arajet Logo
11:00 am - 11:40 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
14h 40m1 stop Punta Cana
Arajet Logo
3:20 am - 8:15 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
13h 55m1 stop Punta Cana
$607Arajet
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
9:45 am - 11:40 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
15h 55m1 stop Punta Cana
Multiple Airlines Logo
5:30 am - 9:20 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
37h 50m2 stops Punta Cana Cordoba Pajas Blancas
$697Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
11:00 am - 1:19 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
28h 19m3 stops Punta Cana Montreal Pierre Elliott Trudeau Intl Toronto Island
Multiple Airlines Logo
5:30 am - 12:05 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
16h 35m1 stop Punta Cana
$703Multiple Airlines
Tue, Sep 1 - Thu, Sep 3
American Airlines Logo
10:30 pm - 10:54 amEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
14h 24m1 stop Miami
American Airlines Logo
4:10 pm - 7:15 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
13h 05m1 stop Miami
$1,074American Airlines
Tue, Sep 1 - Thu, Sep 3
American Airlines Logo
10:30 pm - 10:54 amEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
14h 24m1 stop Miami
American Airlines Logo
1:25 pm - 7:15 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
15h 50m2 stops Washington, D.C. Reagan-National Miami
$1,078American Airlines
Thu, Oct 15 - Sun, Nov 1
Avianca Logo
7:10 am - 9:20 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
16h 10m1 stop Bogotá El Dorado
Avianca Logo
10:20 pm - 3:50 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
14h 30m1 stop Bogotá El Dorado
$1,078Avianca
Thu, Oct 22 - Thu, Nov 5
Copa Airlines Logo
5:25 am - 12:57 amEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
21h 32m1 stop Panama City Tocumen Intl
Copa Airlines Logo
7:35 am - 2:52 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
16h 17m1 stop Panama City Tocumen Intl
$1,088Copa Airlines
Tue, Sep 1 - Tue, Sep 8
Copa Airlines Logo
8:59 am - 1:02 amEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
18h 03m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:01 am - 2:30 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
16h 29m1 stop Panama City Tocumen Intl
$1,107Copa Airlines
Mon, Sep 14 - Mon, Oct 26
Avianca Logo
4:50 pm - 9:20 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
30h 30m1 stop Bogotá El Dorado
Avianca Logo
11:20 pm - 3:50 pmORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
14h 30m1 stop Bogotá El Dorado
$1,161Avianca
Booking Insights

Price, demand and travel trends for Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport with more confidence.

How much is a round-trip flight from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport?

Round-trip flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport start at $535. Prices are below average for this route right now, with typical round-trip fares ranging from $923 to $1,273. The lowest price found in the past 5 days was $535 on Arajet.

What's the cheapest day of the week to fly from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport?

Monday is the cheapest day of the week to fly from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport, it is 3% cheaper than the average day. Saturday is the most expensive day with flight prices 11% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport?

  • October is the cheapest month to fly from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport at $892 round-trip.
  • July ($1,344) and May ($1,188) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 50% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport the cheapest?

Flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport are cheapest 15 weeks before departure. Booking in this window typically costs about 21% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flights

Low season

February

Cheapest flight

$273
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport

When to book flights from Buenos Aires to Chicago

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

Your Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport?

    Flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport usually depart from Buenos Aires Ministro Pistarini (EZE) and arrive at Chicago O'Hare Intl (ORD).

  • What cabin classes can I book on flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport?

    Only Economy Class is available on flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport.

  • Which airports do connecting flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport pass through?

    One-stop flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport most commonly connect through:

    • Miami (MIA) - 31% of one-stop connections
    • Panama City Tocumen Intl (PTY) - 19% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 18% of one-stop connections
    • Punta Cana (PUJ) - 10% of one-stop connections

    Miami (MIA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 13% on the Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport route. Monday is the cheapest departure day at $1,069 round-trip on average, while Saturday is the most expensive at $1,221, a difference of $152. 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 popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

  • How long is a flight from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport?

    A nonstop flight from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport takes 0h 00m, covering 5,619 miles.

  • What are the earliest and latest flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport?

    These are the earliest and latest flight times available from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • How expensive are last-minute Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 6% below the route average of $1,096. Booking late can sometimes save money on this route, but inventory is limited.

  • Do I need a passport to fly from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl 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.

  • How are flight prices from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport looking right now?

    One-way fares from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $507, which is 17% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport?

    Flying via Bogotá El Dorado (BOG) gives the shortest average 1-stop total travel time at 14h 20m, compared with 14h 25m via Miami (MIA) and 14h 41m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Buenos Aires Ministro Pistarini Airport and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 2 hours behind Buenos Aires Ministro Pistarini Airport (Central Time vs Argentina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Europcar
    · Hertz
    · Dollar
    · Ace

  • How much should I expect to pay for a Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flight?

    Round-trip flights from Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport range from $923 to $1,273, with an average of $1,096 over the past 12 months. Anything below $923 counts as a good deal.

Your guide to booking Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average $1,069 - about $152 less than Saturday (12% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 21% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Buenos Aires Ministro Pistarini Airport to Chicago O'Hare Intl Airport trip for October. Fares historically average $892 round-trip in that month - typically $452 less than the most expensive month, which is July (based on the last 12 months).

Everything you need to know for your flight from Buenos Aires to Chicago

Information on your arrival and departure airports

Buenos Aires (EZE)
O'Hare Intl (ORD)