$360 Find Cheap Flights from Argentina to Chicago O'Hare Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Argentina to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Argentina to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Argentina to O'Hare Intl

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
$498Arajet
Sun, Sep 20 - Mon, Oct 5
Arajet Logo
8:40 am - 10:10 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
15h 30m1 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
$601Arajet
Sat, Sep 19 - Mon, Oct 5
Multiple Airlines Logo
2:45 am - 10:59 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
22h 14m2 stops Punta Cana Orlando Sanford Intl
Multiple Airlines Logo
5:30 am - 12:05 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
16h 35m1 stop Punta Cana
$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
$707Multiple Airlines
Fri, Nov 13 - Sat, Nov 14
Avianca Logo
7:00 am - 8:20 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
16h 20m1 stop Bogotá El Dorado
Avianca Logo
8:50 am - 5:40 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
17h 50m2 stops Washington, D.C. Dulles Intl Bogotá El Dorado
$854Avianca
Tue, Sep 8 - Tue, Sep 29
Copa Airlines Logo
7:03 am - 1:02 amCOR  Cordoba Pajas Blancas-ORD Chicago O'Hare Intl
19h 59m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:01 am - 6:03 amORD  Chicago O'Hare Intl-COR Cordoba Pajas Blancas
20h 02m1 stop Panama City Tocumen Intl
$896Copa Airlines
Sun, Sep 13 - Sat, Sep 19
Copa Airlines Logo
7:03 am - 1:02 amCOR  Cordoba Pajas Blancas-ORD Chicago O'Hare Intl
19h 59m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:01 am - 12:20 amORD  Chicago O'Hare Intl-COR Cordoba Pajas Blancas
14h 19m1 stop Panama City Tocumen Intl
$896Copa Airlines
Wed, Oct 21 - Fri, Oct 23
Avianca Logo
7:25 am - 9:20 pmCOR  Cordoba Pajas Blancas-ORD Chicago O'Hare Intl
15h 55m1 stop Bogotá El Dorado
Avianca Logo
11:20 pm - 6:20 amORD  Chicago O'Hare Intl-COR Cordoba Pajas Blancas
29h 00m1 stop Bogotá El Dorado
$920Avianca
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
10:30 pm - 8:03 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
23h 33m1 stop Miami
American Airlines Logo
8:42 am - 8:30 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
21h 48m1 stop Miami
$940American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
8:50 pm - 12:54 pmEZE  Buenos Aires Ministro Pistarini-ORD Chicago O'Hare Intl
18h 04m2 stops Miami Washington, D.C. Reagan-National
American Airlines Logo
10:05 am - 7:15 amORD  Chicago O'Hare Intl-EZE Buenos Aires Ministro Pistarini
19h 10m1 stop Miami
$944American Airlines
Booking Insights

KAYAK's insights & trends for flights to O'Hare Intl

Get data-powered insights and trends for flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Chicago O'Hare Airport?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Chicago O'Hare Airport was found on the route from Buenos Aires, at $498 return. The most popular connection is from Buenos Aires to Chicago O'Hare Airport and KAYAK users have found round-trip deals for as low as $498 in the last 5 days.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Chicago O'Hare Intl Airport is February, where tickets cost $833 on average for return flights. On the other hand, the most expensive months are July and April, where the average cost of tickets from Argentina is $1,326 and $1,297 respectively. For one-way flights, the best month to travel is October with an average price of $442.

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Good to know

Low season

March

Cheapest flight

$360
Best time to beat the crowds but there is an average 65% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Buenos Aires to Chicago

FAQs - booking Chicago O'Hare Airport flights

  • What is the cheapest flight to Chicago O'Hare Airport?

    In the last 5 days, the cheapest flight deal to Chicago O'Hare Airport was found on the route from Buenos Aires, at $498 return. The most popular connection is from Buenos Aires to Chicago O'Hare Airport and KAYAK users have found round-trip deals for as low as $498 in the last 5 days.

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    The distance between Chicago O'Hare Intl Airport and downtown Chicago is 16 miles.

  • How does KAYAK find such low prices on flights to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Chicago O'Hare Intl Airport are there each week?

    Each week there are around 35,446 direct flights from within Argentina to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.

Everything you need to know for your flight to O'Hare Intl

Information on the airport you'll fly into in Chicago

Chicago O'Hare Airport (ORD)