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Cheap flights from Buenos Aires to Chicago from $443

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 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Buenos Aires to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:10 pm - 9:59 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
22h 49m2 stops Miami Atlanta Hartsfield-Jackson
Delta Logo
5:10 pm - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
14h 35m1 stop Atlanta Hartsfield-Jackson
$983Delta
Mon, Aug 17 - Mon, Aug 24
Delta Logo
8:10 pm - 11:51 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
17h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:46 pm - 9:40 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
18h 54m2 stops Atlanta Hartsfield-Jackson Miami
$983Delta
Mon, Aug 24 - Sun, Aug 30
Delta Logo
1:10 pm - 10:10 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
23h 00m2 stops Miami Atlanta Hartsfield-Jackson
Delta Logo
12:46 pm - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
18h 59m1 stop Atlanta Hartsfield-Jackson
$983Delta
Fri, Aug 21 - Sun, Aug 30
Delta Logo
1:10 pm - 10:10 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
23h 00m2 stops Miami Atlanta Hartsfield-Jackson
Delta Logo
12:46 pm - 9:40 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
18h 54m2 stops Atlanta Hartsfield-Jackson Miami
$983Delta
Fri, Aug 21 - Sun, Aug 30
Delta Logo
1:10 pm - 9:59 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
22h 49m2 stops Miami Atlanta Hartsfield-Jackson
Delta Logo
10:54 am - 8:30 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
19h 36m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$983Delta
Mon, Aug 17 - Mon, Aug 24
Delta Logo
8:10 pm - 4:15 pmEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
22h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:54 am - 9:40 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
20h 46m2 stops Atlanta Hartsfield-Jackson Miami
$984Delta
Tue, Aug 25 - Mon, Aug 31
Delta Logo
8:10 pm - 11:54 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
17h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:19 pm - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
18h 26m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
$985Delta
Mon, Sep 14 - Wed, Sep 16
Delta Logo
8:10 pm - 4:15 pmEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
22h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:48 am - 9:40 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
20h 52m2 stops Atlanta Hartsfield-Jackson Miami
$985Delta
Mon, Sep 21 - Tue, Sep 29
Delta Logo
8:10 pm - 12:39 pmEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
18h 29m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
6:05 am - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
25h 40m1 stop Atlanta Hartsfield-Jackson
$985Delta
Mon, Sep 14 - Sun, Sep 20
LATAM Airlines Logo
9:25 am - 9:59 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
26h 34m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
LATAM Airlines Logo
12:46 pm - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
18h 59m1 stop Atlanta Hartsfield-Jackson
$992LATAM Airlines
Wed, Aug 26 - Fri, Aug 28

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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
Aug 11
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 49m
1 stop
MDW9:59 amChicago Midway
Aug 18
MDW12:46 pmChicago Midway
18h 59m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$986
LATAM Airlines
Aug 25
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 49m
1 stop
MDW9:59 amChicago Midway
Aug 28
MDW12:46 pmChicago Midway
18h 59m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$992
LATAM Airlines
Aug 25
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 49m
1 stop
MDW9:59 amChicago Midway
Sep 3
MDW10:54 amChicago Midway
20h 51m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$993

Delta flights from Buenos Aires to Chicago Midway Airport

Our best Delta deals on Buenos Aires to Chicago Midway Airport flight tickets
Delta
Aug 21
EZE1:10 pmBuenos Aires Ministro Pistarini
23h 00m
2 stops
MDW10:10 amChicago Midway
Aug 30
MDW12:46 pmChicago Midway
18h 59m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$983
Delta
Aug 25
EZE8:10 pmBuenos Aires Ministro Pistarini
22h 05m
1 stop
MDW4:15 pmChicago Midway
Aug 31
MDW10:54 amChicago Midway
20h 46m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
$984
Delta
Sep 14
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 39m
1 stop
MDW9:49 amChicago Midway
Sep 22
MDW1:00 pmChicago Midway
18h 40m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
$985

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 August 7, 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

Cheapest round-trip

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Mon 8/17

1:10 pm-9:59 am

2 stops22h 49m

Chicago Midway

Mon 8/24

5:10 pm-9:45 am

1 stop14h 35m

$983

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Mon 8/24

8:10 pm-11:51 am

1 stop17h 41m

Chicago Midway

Sun 8/30

12:46 pm-9:40 am

2 stops18h 54m

$983

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Fri 8/21

1:10 pm-10:10 am

2 stops23h 00m

Chicago Midway

Sun 8/30

12:46 pm-9:45 am

1 stop18h 59m

$983

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Fri 8/21

1:10 pm-10:10 am

2 stops23h 00m

Chicago Midway

Sun 8/30

12:46 pm-9:40 am

2 stops18h 54m

$983

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Mon 8/17

1:10 pm-9:59 am

2 stops22h 49m

Chicago Midway

Mon 8/24

10:54 am-8:30 am

2 stops19h 36m

$983

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Tue 8/25

8:10 pm-4:15 pm

1 stop22h 05m

Chicago Midway

Mon 8/31

10:54 am-9:40 am

2 stops20h 46m

$984
Quickest round-trip

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Mon 9/14

8:10 pm-11:54 am

1 stop17h 44m

Chicago Midway

Wed 9/16

1:19 pm-9:45 am

2 stops18h 26m

$985

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Mon 9/21

8:10 pm-4:15 pm

1 stop22h 05m

Chicago Midway

Tue 9/29

10:48 am-9:40 am

2 stops20h 52m

$985

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Mon 9/14

8:10 pm-12:39 pm

2 stops18h 29m

Chicago Midway

Sun 9/20

6:05 am-9:45 am

1 stop25h 40m

$985

Buenos AiresChicago

EZE Buenos Aires Ministro Pistarini - MDW Chicago Midway

EZEMDW

Buenos Aires Ministro Pistarini

Wed 8/26

9:25 am-9:59 am

2 stops26h 34m

Chicago Midway

Fri 8/28

12:46 pm-9:45 am

1 stop18h 59m

$992

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Buenos Aires to Chicago Midway Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Buenos Aires to Chicago Midway?

Delta is the most popular carrier operating from Buenos Aires to Chicago Midway

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

18h 36m

Direct flights

None
The fastest flight from Buenos Aires to Chicago Midway Airport takes 18h 36m
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

Frequently asked questions about flying from Buenos Aires to Chicago Midway Airport

  • 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 18h 36m, 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.

Traveling to a place near Chicago?

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