Cheap flights from Buenos Aires to Chicago from £358

Cheap flights from Buenos Aires to Chicago from £358

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3 stops
Wed, May 27
Buenos Aires EZEChicago MDW
£358
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3 stops
Thu, May 28
Buenos Aires EZEChicago MDW
£359
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2 stops
Tue, May 26
Buenos Aires AEPChicago ORD
£360
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2 stops
Fri, May 29
Buenos Aires EZEChicago RFD
£427
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1 stop
Thu, May 28
Buenos Aires EZEChicago ORD
£461
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3 stops
Wed, May 27 – Tue, Jun 2
Buenos Aires EZEChicago MDW
£634
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3 stops
Thu, May 28 – Tue, Jun 2
Buenos Aires EZEChicago MDW
£642
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3 stops
Thu, May 28 – Mon, Jun 1
Buenos Aires EZEChicago MDW
£679
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2 stops
Wed, May 27 – Tue, Jun 2
Buenos Aires AEPChicago ORD
£692
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2 stops
Fri, May 29 – Tue, Jun 2
Buenos Aires EZEChicago RFD
£710
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How much do flights to Chicago cost?

Cheapest one-way trip

£358

Cheapest round-trip

£634

Average round-trip

£708

Includes rare itinerary

Travel hack

Most popular airline

Copa Airlines

Getting from Chicago's airport to the city center

Fastest options: CTA Blue Line train from O'Hare. Best value: CTA Orange Line from Midway or shared ride services.

Chicago is served by two major airports, each offering a variety of airport transfers to city center destinations. O'Hare International Airport (ORD) lies 27 km northwest of downtown Chicago, while Chicago Midway International Airport (MDW) is located 16 km southwest of the city center. Transport options include the CTA rapid transit trains, buses, taxis, ride-hailing services, and private transfers. Journey times and costs vary depending on the airport, time of day, and traffic conditions.

How to get from O'Hare International Airport (ORD) to Chicago?

Transport Option

Typical Time

Typical Cost

Frequency

Best For

40-50 min

standard fare

every 5–10 min (traffic dependent)

budget travelers to Loop

60-90 min

combined bus and Metra fare

every 20–30 min (traffic dependent)

northwest suburbs connection

35-70 min

metered; varies by traffic

on-demand 24/7 (traffic dependent)

door-to-door with luggage

35-70 min

surge pricing may apply

on-demand 24/7 (traffic dependent)

app-based convenience

35-70 min

pre-booked; fixed rate

by reservation (traffic dependent)

groups or business travel

How to get from Chicago Midway International Airport (MDW) to Chicago?

Transport Option

Typical Time

Typical Cost

Frequency

Best For

25-30 min

standard fare

every 6–12 min (traffic dependent)

quick access to Loop

20-45 min

metered; varies by traffic

on-demand 24/7 (traffic dependent)

door-to-door convenience

20-45 min

surge pricing may apply

on-demand 24/7 (traffic dependent)

flexible pickup location

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • CTA Ventra cards or contactless payment accepted on Blue and Orange Lines.
  • Taxis are metered; ride-hailing prices vary with demand. Road traffic can significantly affect journey times.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Chicago

Depart from
Aeroparque Jorge Newbery
Arrive to
O Hare International
Average flights per week
400
Flight distance
Worth visiting
Art Institute of Chicago

Check-in for a flight from Buenos Aires to Chicago

NameCarrier codeIATA CodePassport needed during booking
Copa AirlinesCMPCMYes
Frontier AirlinesFFTF9No
LATAM AirlinesLANLAYes
Spirit AirlinesNKSNKNo
JetSMARTJATJAYes

Online check-in is not available for these airlines.

Weather in Chicago

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-1°C-6°C
February0°C-5°C
March6°C0°C
April11°C5°C
May17°C10°C
June22°C16°C
July26°C20°C
August25°C19°C
September22°C16°C
October15°C10°C
November8°C3°C
December2°C-1°C
Hottest Month
26°C
July
Coldest month
-6°C
January
Sunny days
257
days per year
Snow days
17
days per year

14 day forecast

Saturday
16 May
89%
27°C15°C
23 May
15°C12°C
Sunday
17 May
90%
24°C15°C
24 May
86%
20°C13°C
Monday
18 May
85%
25°C19°C
25 May
86%
24°C15°C
Tuesday
19 May
84%
22°C15°C
26 May
14°C10°C
Wednesday
20 May
13°C8°C
27 May
85%
12°C9°C
Thursday
21 May
14°C8°C
28 May
79%
15°C9°C
Friday
22 May
87%
16°C9°C
29 May
20°C12°C
Travelers usually depart from Aeroparque Jorge Newbery, or Ministro Pistarini International when they travel from Buenos Aires to Chicago. Book your trip to arrive at O Hare International, Chicago Midway International, or Chicago Rockford International. The most popular airlines for this route are Copa Airlines, Frontier Airlines, LATAM Airlines, Spirit Airlines, and JetSMART. Buenos Aires and Chicago have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Buenos Aires?
Travelers frequently search for route combinations, such as Buenos Aires and Puerto Iguazú, El Calafate, Ushuaia, Bariloche, Mendoza, London, Rio de Janeiro, Santiago de Chile, Salta, Córdoba, Asunción, Lima, Florianópolis, São Paulo, Bogotá, Edinburgh, Madrid, San Miguel de Tucumán, Mar del Plata, Mexico City.
What are the most popular routes to and from Chicago?
Travelers frequently search for route combinations, such as Chicago and London, Mexico City, New York, Guadalajara, Edinburgh, Dallas, Manchester, Morelia, Atlanta, Los Angeles, Houston, León, Leeds, Orlando, San Francisco, Philadelphia, Tampa, Miami, Monterrey, Birmingham.
Which airports are there in Buenos Aires?
Buenos Aires is mainly served by Aeroparque Jorge Newbery. But there are other airports nearby, including Ministro Pistarini International, El Palomar.
What airports are near Chicago?
The main airport in Chicago is O Hare International. It is also served by Gerald R. Ford International, South Bend International, Dane County Regional, Fort Wayne International, General Mitchell International, Quad City International, General Wayne A. Downing Peoria International, Central Illinois Regional, Muskegon County, University of Illinois Willard.
Which airlines fly between Buenos Aires and Chicago?
Currently, you can fly between Buenos Aires and Chicago with Copa Airlines, Frontier Airlines, LATAM Airlines, Spirit Airlines, JetSMART.
When’s the best time to travel between Buenos Aires and Chicago?
If you don’t have specific dates for your trip between Buenos Aires and Chicago, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Buenos Aires and Chicago?
Traveling between Buenos Aires and Chicago, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Chicago?
There are a number of airports in and around Chicago. The main one is O Hare International and other nearby airports include Gerald R. Ford International, South Bend International, Dane County Regional, Fort Wayne International, General Mitchell International, Quad City International, General Wayne A. Downing Peoria International, Central Illinois Regional, Muskegon County, University of Illinois Willard.
What time do nonstop (direct) flights between Buenos Aires and Chicago depart?
This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Buenos Aires, such as morning, afternoon, evening, or night, or select the exact hours for departure.
What time do nonstop (direct) flights between Buenos Aires and Chicago arrive?
What time do flights between Buenos Aires and Chicago depart?
What time do flights between Buenos Aires and Chicago arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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