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Cheap flights from Chicago Midway Airport to Buenos Aires from $419

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 9/9. 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.
LATAM Airlines Logo
1:05 pm - 7:35 am
MDW
-
EZE
15h 30m
1 stop
LATAM Airlines Logo
3:35 pm - 9:52 am
EZE
-
MDW
21h 17m
2 stops
$825LATAM Airlines
Sun, Nov 15 - Wed, Nov 18
LATAM Airlines Logo
10:54 am - 6:21 pm
MDW
-
EZE
29h 27m
2 stops
LATAM Airlines Logo
1:10 pm - 9:59 am
EZE
-
MDW
22h 49m
2 stops
$998LATAM Airlines
Mon, Aug 24 - Wed, Aug 26
LATAM Airlines Logo
5:10 pm - 6:21 pm
MDW
-
EZE
23h 11m
2 stops
LATAM Airlines Logo
8:10 pm - 9:53 am
EZE
-
MDW
15h 43m
1 stop
$1,005LATAM Airlines
Thu, Sep 24 - Mon, Sep 28
LATAM Airlines Logo
5:10 pm - 6:21 pm
MDW
-
EZE
23h 11m
2 stops
LATAM Airlines Logo
1:10 pm - 9:53 am
EZE
-
MDW
22h 43m
2 stops
$1,009LATAM Airlines
Thu, Sep 24 - Mon, Sep 28
LATAM Airlines Logo
5:10 pm - 9:45 am
MDW
-
EZE
14h 35m
1 stop
LATAM Airlines Logo
12:15 pm - 9:50 am
EZE
-
MDW
23h 35m
2 stops
$1,065LATAM Airlines
Tue, Jul 14 - Mon, Sep 7
LATAM Airlines Logo
12:41 pm - 9:40 am
MDW
-
EZE
18h 59m
2 stops
LATAM Airlines Logo
12:15 pm - 3:27 pm
EZE
-
MDW
29h 12m
2 stops
$1,069LATAM Airlines
Tue, Jul 14 - Mon, Sep 7
LATAM Airlines Logo
12:41 pm - 9:40 am
MDW
-
EZE
18h 59m
2 stops
LATAM Airlines Logo
1:10 pm - 9:50 am
EZE
-
MDW
22h 40m
2 stops
$1,085LATAM Airlines
Tue, Jul 14 - Mon, Sep 7
LATAM Airlines Logo
10:54 am - 6:21 pm
MDW
-
EZE
29h 27m
2 stops
LATAM Airlines Logo
8:10 pm - 9:59 am
EZE
-
MDW
15h 49m
1 stop
$1,089LATAM Airlines
Mon, Aug 24 - Wed, Aug 26
LATAM Airlines Logo
5:10 pm - 9:40 am
MDW
-
EZE
38h 30m
2 stops
LATAM Airlines Logo
12:15 pm - 11:51 am
EZE
-
MDW
25h 36m
2 stops
$1,091LATAM Airlines
Mon, Aug 24 - Wed, Aug 26
LATAM Airlines Logo
12:50 pm - 9:45 am
MDW
-
EZE
18h 55m
1 stop
LATAM Airlines Logo
8:10 pm - 3:40 pm
EZE
-
MDW
21h 30m
1 stop
$1,096LATAM Airlines
Fri, Jun 26 - Mon, Jun 29

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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
Sep 24
MDW5:10 pmChicago Midway
23h 11m
2 stops
EZE6:21 pmBuenos Aires Ministro Pistarini
Sep 28
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 43m
1 stop
MDW9:53 amChicago Midway
$1,005
LATAM Airlines
Sep 24
MDW6:05 amChicago Midway
25h 35m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Sep 28
EZE12:15 pmBuenos Aires Ministro Pistarini
23h 38m
2 stops
MDW9:53 amChicago Midway
$1,009
LATAM Airlines
Jul 14
MDW5:10 pmChicago Midway
14h 35m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 7
EZE12:15 pmBuenos Aires Ministro Pistarini
23h 35m
2 stops
MDW9:50 amChicago Midway
$1,065

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
Oct 28
MDW10:35 amChicago Midway
17h 45m
2 stops
EZE6:20 amBuenos Aires Ministro Pistarini
Nov 11
EZE7:45 amBuenos Aires Ministro Pistarini
17h 25m
2 stops
MDW10:10 pmChicago Midway
$1,104
Delta
Nov 13
MDW1:00 pmChicago Midway
17h 40m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Nov 22
EZE9:30 pmBuenos Aires Ministro Pistarini
18h 03m
2 stops
MDW12:33 pmChicago Midway
$1,108
Delta
Jun 21
MDW11:05 amChicago Midway
20h 35m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Jun 25
EZE10:40 pmBuenos Aires Ministro Pistarini
19h 36m
2 stops
MDW4:16 pmChicago Midway
$1,268

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 June 13, 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
Quickest round-trip

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Sun 11/15

1:05 pm-7:35 am

1 stop15h 30m

Buenos Aires Ministro Pistarini

Wed 11/18

3:35 pm-9:52 am

2 stops21h 17m

$825

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Mon 8/24

10:54 am-6:21 pm

2 stops29h 27m

Buenos Aires Ministro Pistarini

Wed 8/26

1:10 pm-9:59 am

2 stops22h 49m

$998

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Thu 9/24

5:10 pm-6:21 pm

2 stops23h 11m

Buenos Aires Ministro Pistarini

Mon 9/28

8:10 pm-9:53 am

1 stop15h 43m

$1,005

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Thu 9/24

5:10 pm-6:21 pm

2 stops23h 11m

Buenos Aires Ministro Pistarini

Mon 9/28

1:10 pm-9:53 am

2 stops22h 43m

$1,009

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Tue 7/14

5:10 pm-9:45 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

Mon 9/7

12:15 pm-9:50 am

2 stops23h 35m

$1,065

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Tue 7/14

12:41 pm-9:40 am

2 stops18h 59m

Buenos Aires Ministro Pistarini

Mon 9/7

12:15 pm-3:27 pm

2 stops29h 12m

$1,069

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Tue 7/14

12:41 pm-9:40 am

2 stops18h 59m

Buenos Aires Ministro Pistarini

Mon 9/7

1:10 pm-9:50 am

2 stops22h 40m

$1,085

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Mon 8/24

10:54 am-6:21 pm

2 stops29h 27m

Buenos Aires Ministro Pistarini

Wed 8/26

8:10 pm-9:59 am

1 stop15h 49m

$1,089

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Mon 8/24

5:10 pm-9:40 am

2 stops38h 30m

Buenos Aires Ministro Pistarini

Wed 8/26

12:15 pm-11:51 am

2 stops25h 36m

$1,091

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Fri 6/26

12:50 pm-9:45 am

1 stop18h 55m

Buenos Aires Ministro Pistarini

Mon 6/29

8:10 pm-3:40 pm

1 stop21h 30m

$1,096

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 Buenos Aires from

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 is the most popular carrier 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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Chicago Midway Airport to Buenos Aires Ministro Pistarini Airport takes 14h 35m
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 14h 35m.

  • 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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