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Cheap flights from Chicago Midway Airport to Buenos Aires from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to Buenos Aires departing on 10/1. 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 Chicago Midway Airport to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:23 pm - 3:00 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
28h 37m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
Multiple Airlines Logo
9:45 am - 2:35 pmEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
30h 50m3 stops Punta Cana Montreal Pierre Elliott Trudeau Intl Toronto Island
$1,013Multiple Airlines
Mon, Sep 7 - Thu, Sep 17
Multiple Airlines Logo
11:45 am - 9:40 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
19h 55m2 stops Atlanta Hartsfield-Jackson Miami
Multiple Airlines Logo
1:10 pm - 11:44 pmEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
36h 34m2 stops Miami Atlanta Hartsfield-Jackson
$1,016Multiple Airlines
Sat, Sep 5 - Wed, Sep 23
LATAM Airlines Logo
12:46 pm - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
18h 59m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
8:10 pm - 11:54 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
17h 44m1 stop Atlanta Hartsfield-Jackson
$1,029LATAM Airlines
Thu, Aug 27 - Mon, Sep 14
LATAM Airlines Logo
5:10 pm - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
14h 35m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
8:10 pm - 9:49 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
15h 39m1 stop Atlanta Hartsfield-Jackson
$1,029LATAM Airlines
Fri, Aug 28 - Tue, Sep 15
Delta Logo
10:54 am - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
20h 51m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:10 pm - 3:24 pmEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
21h 14m1 stop Atlanta Hartsfield-Jackson
$1,029Delta
Mon, Aug 31 - Tue, Sep 8
Delta Logo
10:54 am - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
20h 51m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:10 pm - 3:24 pmEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
21h 14m1 stop Atlanta Hartsfield-Jackson
$1,029Delta
Mon, Aug 31 - Wed, Sep 9
LATAM Airlines Logo
12:46 pm - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
18h 59m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
8:10 pm - 9:49 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
15h 39m1 stop Atlanta Hartsfield-Jackson
$1,029LATAM Airlines
Fri, Aug 28 - Wed, Sep 16
LATAM Airlines Logo
4:39 pm - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
15h 06m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
8:10 pm - 11:54 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
17h 44m1 stop Atlanta Hartsfield-Jackson
$1,029LATAM Airlines
Sat, Aug 29 - Mon, Sep 14
Delta Logo
10:54 am - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
20h 51m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:10 pm - 4:15 pmEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
22h 05m1 stop Atlanta Hartsfield-Jackson
$1,029Delta
Fri, Aug 28 - Thu, Sep 17
LATAM Airlines Logo
5:10 pm - 9:45 amMDW  Chicago Midway-EZE Buenos Aires Ministro Pistarini
14h 35m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
8:10 pm - 11:54 amEZE  Buenos Aires Ministro Pistarini-MDW Chicago Midway
17h 44m1 stop Atlanta Hartsfield-Jackson
$1,029LATAM Airlines
Thu, Aug 27 - Tue, Sep 15

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LATAM Airlines flights from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Aug 21
MDW12:46 pmChicago Midway
18h 59m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 24
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 49m
1 stop
MDW9:59 amChicago Midway
$987
LATAM Airlines
Aug 20
MDW10:54 amChicago Midway
20h 51m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 22
EZE1:10 pmBuenos Aires Ministro Pistarini
24h 41m
2 stops
MDW11:51 amChicago Midway
$996
LATAM Airlines
Aug 31
MDW10:54 amChicago Midway
20h 51m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 3
EZE12:15 pmBuenos Aires Ministro Pistarini
23h 44m
2 stops
MDW9:59 amChicago Midway
$1,046

Delta flights from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Aug 29
MDW4:39 pmChicago Midway
15h 06m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 9
EZE8:10 pmBuenos Aires Ministro Pistarini
16h 26m
1 stop
MDW10:36 amChicago Midway
$1,029
Delta
Aug 29
MDW10:56 amChicago Midway
20h 49m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 10
EZE1:10 pmBuenos Aires Ministro Pistarini
23h 26m
2 stops
MDW10:36 amChicago Midway
$1,033
Delta
Aug 29
MDW4:39 pmChicago Midway
15h 06m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 11
EZE7:35 amBuenos Aires Ministro Pistarini
29h 01m
2 stops
MDW10:36 amChicago Midway
$1,038

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport to Buenos Aires Ministro Pistarini 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 18, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Mon 9/7

8:23 pm-3:00 am

3 stops28h 37m

Buenos Aires Ministro Pistarini

Thu 9/17

9:45 am-2:35 pm

3 stops30h 50m

$1,013

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Sat 9/5

11:45 am-9:40 am

2 stops19h 55m

Buenos Aires Ministro Pistarini

Wed 9/23

1:10 pm-11:44 pm

2 stops36h 34m

$1,016

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Thu 8/27

12:46 pm-9:45 am

1 stop18h 59m

Buenos Aires Ministro Pistarini

Mon 9/14

8:10 pm-11:54 am

1 stop17h 44m

$1,029
Quickest round-trip

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Fri 8/28

5:10 pm-9:45 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

Tue 9/15

8:10 pm-9:49 am

1 stop15h 39m

$1,029

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Mon 8/31

10:54 am-9:45 am

1 stop20h 51m

Buenos Aires Ministro Pistarini

Tue 9/8

8:10 pm-3:24 pm

1 stop21h 14m

$1,029

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Mon 8/31

10:54 am-9:45 am

1 stop20h 51m

Buenos Aires Ministro Pistarini

Wed 9/9

8:10 pm-3:24 pm

1 stop21h 14m

$1,029

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Fri 8/28

12:46 pm-9:45 am

1 stop18h 59m

Buenos Aires Ministro Pistarini

Wed 9/16

8:10 pm-9:49 am

1 stop15h 39m

$1,029

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Sat 8/29

4:39 pm-9:45 am

1 stop15h 06m

Buenos Aires Ministro Pistarini

Mon 9/14

8:10 pm-11:54 am

1 stop17h 44m

$1,029

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Fri 8/28

10:54 am-9:45 am

1 stop20h 51m

Buenos Aires Ministro Pistarini

Thu 9/17

8:10 pm-4:15 pm

1 stop22h 05m

$1,029

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Thu 8/27

5:10 pm-9:45 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

Tue 9/15

8:10 pm-11:54 am

1 stop17h 44m

$1,029

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago Midway Airport to Buenos Aires Ministro Pistarini 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 Chicago Midway to Buenos Aires Ministro Pistarini?

Delta and LATAM Airlines are the most popular carriers operating from Chicago Midway to Buenos Aires Ministro Pistarini

When to book flights from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport

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

Cheap Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport (MDW to EZE) flight deals and tips

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

Best Price Found

$342

Fastest flight time

13h 15m

Direct flights

None
The best one-way flight to Buenos Aires Ministro Pistarini Airport from Chicago Midway Airport in the past 72 hours is $342. The best round-trip flight deal from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is $1,013.
The fastest flight from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport takes 13h 15m
There are no direct flights from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport.
Search flight deals

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

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

    Buenos Aires Ministro Pistarini is 5603.4 mi away from Chicago Midway. In terms of flight time, this usually takes a little over 13h 15m.

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

    Prices for flights from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Chicago to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

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

Yes. momondo allows you to filter the results for Chicago to Buenos Aires flights to just show those with flexible booking policies.

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

Once you have performed a search for Chicago to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Chicago to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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