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Cheap flights from Buenos Aires to Chicago from $378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Chicago departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:55 pm - 5:54 pm
EZE
-
MDW
19h 59m
2 stops
Delta Logo
12:47 pm - 9:00 am
MDW
-
EZE
18h 13m
1 stop
$967Delta
Thu, Mar 19 - Thu, Mar 26
LATAM Airlines Logo
3:55 pm - 9:54 am
EZE
-
MDW
20h 59m
2 stops
LATAM Airlines Logo
12:45 pm - 7:20 am
MDW
-
EZE
15h 35m
1 stop
$976LATAM Airlines
Sun, Feb 22 - Fri, Mar 6
LATAM Airlines Logo
3:55 pm - 9:54 am
EZE
-
MDW
20h 59m
2 stops
LATAM Airlines Logo
10:49 am - 9:35 am
MDW
-
EZE
19h 46m
2 stops
$980LATAM Airlines
Sun, Feb 22 - Fri, Mar 6
Delta Logo
8:55 pm - 12:46 pm
EZE
-
MDW
18h 51m
2 stops
Delta Logo
1:28 pm - 10:15 am
MDW
-
EZE
17h 47m
2 stops
$1,052Delta
Tue, Feb 17 - Mon, Feb 23
LATAM Airlines Logo
7:10 am - 10:31 pm
EZE
-
MDW
17h 21m
2 stops
LATAM Airlines Logo
12:47 pm - 9:35 am
MDW
-
EZE
18h 48m
2 stops
$1,054LATAM Airlines
Thu, Mar 19 - Thu, Mar 26
LATAM Airlines Logo
7:45 am - 9:56 am
EZE
-
MDW
28h 11m
2 stops
LATAM Airlines Logo
10:43 am - 9:45 am
MDW
-
EZE
21h 02m
1 stop
$1,077LATAM Airlines
Fri, May 1 - Wed, May 6
LATAM Airlines Logo
7:45 am - 9:56 am
EZE
-
MDW
28h 11m
2 stops
LATAM Airlines Logo
5:21 pm - 11:30 am
MDW
-
EZE
16h 09m
2 stops
$1,083LATAM Airlines
Fri, May 1 - Wed, May 6
LATAM Airlines Logo
11:30 am - 9:51 am
EZE
-
MDW
24h 21m
2 stops
LATAM Airlines Logo
5:25 pm - 9:45 am
MDW
-
EZE
14h 20m
1 stop
$1,087LATAM Airlines
Fri, Jul 31 - Tue, Aug 11
LATAM Airlines Logo
1:20 pm - 9:51 am
EZE
-
MDW
22h 31m
2 stops
LATAM Airlines Logo
1:05 pm - 8:35 am
MDW
-
EZE
17h 30m
2 stops
$1,091LATAM Airlines
Fri, Jul 31 - Tue, Aug 11
Delta Logo
8:10 pm - 9:56 am
EZE
-
MDW
15h 46m
1 stop
Delta Logo
5:21 pm - 9:45 am
MDW
-
EZE
14h 24m
1 stop
$1,099Delta
Tue, Apr 28 - Wed, May 6

LATAM Airlines flights from Buenos Aires to Chicago Midway Airport

Our best LATAM Airlines deals on Buenos Aires to Chicago Midway Airport flight tickets
LATAM Airlines
Feb 22
EZE3:55 pmBuenos Aires Ministro Pistarini
20h 59m
2 stops
MDW9:54 amChicago Midway
Mar 6
MDW12:45 pmChicago Midway
15h 35m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
$976
LATAM Airlines
Feb 22
EZE3:55 pmBuenos Aires Ministro Pistarini
20h 59m
2 stops
MDW9:54 amChicago Midway
Mar 6
MDW10:49 amChicago Midway
19h 46m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
$980
LATAM Airlines
Mar 19
EZE7:10 amBuenos Aires Ministro Pistarini
17h 21m
2 stops
MDW10:31 pmChicago Midway
Mar 26
MDW12:47 pmChicago Midway
18h 48m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
$1,054

Delta flights from Buenos Aires to Chicago Midway Airport

Our best Delta deals on Buenos Aires to Chicago Midway Airport flight tickets
Delta
Mar 19
EZE11:55 pmBuenos Aires Ministro Pistarini
19h 59m
2 stops
MDW5:54 pmChicago Midway
Mar 26
MDW12:47 pmChicago Midway
18h 13m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
$967
Delta
Feb 17
EZE8:55 pmBuenos Aires Ministro Pistarini
18h 51m
2 stops
MDW12:46 pmChicago Midway
Feb 23
MDW1:28 pmChicago Midway
17h 47m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
$1,052
Delta
Apr 28
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 46m
1 stop
MDW9:56 amChicago Midway
May 6
MDW5:21 pmChicago Midway
14h 24m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,099

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Chicago Midway Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Buenos Aires to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Thu 3/19

11:55 pm-5:54 pm

2 stops19h 59m

Chicago Midway

Thu 3/26

12:47 pm-9:00 am

1 stop18h 13m

$967

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Sun 2/22

3:55 pm-9:54 am

2 stops20h 59m

Chicago Midway

Fri 3/6

12:45 pm-7:20 am

1 stop15h 35m

$976

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Sun 2/22

3:55 pm-9:54 am

2 stops20h 59m

Chicago Midway

Fri 3/6

10:49 am-9:35 am

2 stops19h 46m

$980

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Tue 2/17

8:55 pm-12:46 pm

2 stops18h 51m

Chicago Midway

Mon 2/23

1:28 pm-10:15 am

2 stops17h 47m

$1,052

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Thu 3/19

7:10 am-10:31 pm

2 stops17h 21m

Chicago Midway

Thu 3/26

12:47 pm-9:35 am

2 stops18h 48m

$1,054

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Fri 5/1

7:45 am-9:56 am

2 stops28h 11m

Chicago Midway

Wed 5/6

10:43 am-9:45 am

1 stop21h 02m

$1,077

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Fri 5/1

7:45 am-9:56 am

2 stops28h 11m

Chicago Midway

Wed 5/6

5:21 pm-11:30 am

2 stops16h 09m

$1,083

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Fri 7/31

11:30 am-9:51 am

2 stops24h 21m

Chicago Midway

Tue 8/11

5:25 pm-9:45 am

1 stop14h 20m

$1,087

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Fri 7/31

1:20 pm-9:51 am

2 stops22h 31m

Chicago Midway

Tue 8/11

1:05 pm-8:35 am

2 stops17h 30m

$1,091

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Tue 4/28

8:10 pm-9:56 am

1 stop15h 46m

Chicago Midway

Wed 5/6

5:21 pm-9:45 am

1 stop14h 24m

$1,099

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Buenos Aires to Chicago Midway Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Chicago Midway Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires to Chicago Midway Airport (BUE to MDW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Chicago Midway Airport

Fastest flight time

15h 01m

Direct flights

None
The fastest flight from Buenos Aires to Chicago Midway Airport takes 15h 01m
There are no direct flights from Buenos Aires to Chicago Midway Airport. There are no popular flight routes from Buenos Aires to Chicago Midway Airport.
Search flight deals

  • How far is Buenos Aires to Chicago Midway by plane?

    Buenos Aires and Chicago Midway are 5593.3 mi apart from one another. Flights usually cover this in 15h 01m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buenos Aires to Chicago Midway Airport?

    Prices for flights from Buenos Aires to Chicago Midway Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Buenos Aires to Chicago Midway Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to Chicago Midway Airport.

  • What documentation or ID do you need to fly to Chicago Midway Airport?

    The travel and health documents you'll need for your trip to Chicago Midway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago Midway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Buenos Aires to Chicago Midway Airport?

    Confirm your travel details to search for the latest offers for flights from Buenos Aires to Chicago Midway Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Buenos Aires to Chicago Midway Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Buenos Aires.

Can I find flights from Buenos Aires to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Buenos Aires with this policy.

How can momondo help me find flights from Buenos Aires to Chicago?

momondo helps you find the best flight between Buenos Aires and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buenos Aires to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Buenos Aires are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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