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$411+ Cheap flights from Midway (MDW) to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — EZE
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Midway to Argentina

Cheapest flights from Midway to Argentina
Explore the most affordable flight options available from Midway to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This LATAM Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:49 am
MDW
-
MDZ
2 stops29h 16m
LATAM Airlines
Thu 2/267:50 am
MDZ
-
MDW
2 stops17h 41m
LATAM Airlines
Deal found 1/19$864
This LATAM Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:40 pm
MDW
-
EZE
1 stop13h 20m
LATAM Airlines
Mon 3/232:45 pm
EZE
-
MDW
2 stops21h 11m
LATAM Airlines
Deal found 1/20$896
This LATAM Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:31 pm
MDW
-
EZE
1 stop14h 14m
LATAM Airlines
Wed 4/221:22 pm
EZE
-
MDW
2 stops22h 34m
LATAM Airlines
Deal found 1/19$908
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
MDW
-
EZE
1 stop24h 35m
Multiple Airlines
Sun 3/2210:30 am
EZE
-
MDW
2 stops29h 11m
Multiple Airlines
Deal found 1/20$927
This LATAM Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:45 am
MDW
-
AEP
2 stops19h 10m
LATAM Airlines
Mon 3/235:15 pm
AEP
-
MDW
2 stops20h 47m
LATAM Airlines
Deal found 1/20$937
This LATAM Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:40 pm
MDW
-
EZE
1 stop13h 20m
LATAM Airlines
Tue 3/311:20 pm
EZE
-
MDW
2 stops24h 42m
LATAM Airlines
Deal found 1/21$941
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:31 pm
MDW
-
EZE
2 stops16h 51m
LATAM Airlines
Mon 5/118:10 pm
EZE
-
MDW
1 stop17h 46m
LATAM Airlines
Deal found 1/21$961
This Travelocity deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:45 am
MDW
-
EZE
1 stop20h 15m
LATAM Airlines
Mon 3/301:20 pm
EZE
-
MDW
2 stops22h 36m
LATAM Airlines
Deal found 1/20$966
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:00 am
MDW
-
EZE
1 stop19h 30m
Multiple Airlines
Sat 3/1411:20 am
EZE
-
MDW
2 stops27h 42m
Multiple Airlines
Deal found 1/21$974
This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:45 am
MDW
-
AEP
2 stops19h 10m
LATAM Airlines
Mon 4/68:05 pm
AEP
-
MDW
2 stops17h 57m
LATAM Airlines
Deal found 1/20$992
This LATAM Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:35 am
MDW
-
AEP
2 stops19h 05m
LATAM Airlines
Wed 9/165:05 pm
AEP
-
MDW
2 stops20h 49m
LATAM Airlines
Deal found 1/20$1,047
This KAYAK deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:47 pm
MDW
-
AEP
2 stops18h 53m
LATAM Airlines
Sun 3/295:05 pm
AEP
-
MDW
2 stops20h 57m
LATAM Airlines
Deal found 1/21$1,059

Find flight deals from Midway to Argentina

Keep the following information in mind while searching for Midway to Argentina flight deals. Data was last updated January 21, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$864
(LATAM Airlines)

One-way from

$411
(Trip.com)

Popular in

March

Cheapest in

October

Average price

$1,106
Provider with most accurate pricing for Chicago (CHI)-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Buenos Aires (BUE) flights.
Search Deals
From Chicago Midway to Argentina
Search Deals
One-way flight from Chicago Midway to Argentina
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway to Argentina 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Argentina that are best for you.

Fly from

Midway

Fly to

Argentina

Route

Depart

Return

Price

ChicagoMendoza

MDW - MDZ

MDWMDZ

Chicago Midway

Tue 2/24

10:49 am-7:05 pm

2 stops29h 16m

Mendoza El Plumerillo

Thu 2/26

7:50 am-10:31 pm

2 stops17h 41m

$864

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Tue 3/24

5:40 pm-9:00 am

1 stop13h 20m

Buenos Aires Ministro Pistarini

Tue 3/31

12:22 pm-9:56 am

2 stops23h 34m

$937

ChicagoBuenos Aires

MDW - AEP

MDWAEP

Chicago Midway

Mon 3/16

10:45 am-7:55 am

2 stops19h 10m

Buenos Aires Jorge Newbery

Mon 3/23

5:15 pm-12:02 pm

2 stops20h 47m

$937

ChicagoBuenos Aires

MDW - AEP

MDWAEP

Chicago Midway

Mon 3/16

5:40 pm-2:00 pm

2 stops18h 20m

Buenos Aires Jorge Newbery

Mon 3/30

5:05 pm-12:02 pm

2 stops20h 57m

$992

ChicagoBuenos Aires

MDW - AEP

MDWAEP

Chicago Midway

Mon 3/23

10:45 am-7:55 am

2 stops19h 10m

Buenos Aires Jorge Newbery

Tue 4/7

8:05 pm-12:02 pm

2 stops17h 57m

$992

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Wed 4/29

5:31 pm-11:30 am

2 stops15h 59m

Buenos Aires Ministro Pistarini

Sun 5/3

1:20 pm-12:07 pm

2 stops24h 47m

$1,014

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Wed 6/17

1:05 pm-8:35 am

2 stops17h 30m

Buenos Aires Ministro Pistarini

Mon 8/3

10:40 pm-11:54 am

2 stops15h 14m

$1,029

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Sun 4/19

5:31 pm-12:22 pm

2 stops16h 51m

Buenos Aires Ministro Pistarini

Thu 4/23

8:10 pm-9:56 am

1 stop15h 46m

$1,032

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Wed 3/25

10:45 am-7:20 am

1 stop18h 35m

Buenos Aires Ministro Pistarini

Mon 4/6

8:10 pm-12:02 pm

1 stop17h 52m

$1,040

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Thu 6/18

1:05 pm-8:35 am

2 stops17h 30m

Buenos Aires Ministro Pistarini

Tue 8/4

8:10 pm-9:50 am

1 stop15h 40m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 42 results
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Best time to book a flight from Midway to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Midway with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago Midway Airport to Argentina
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Midway to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago Midway Airport to Argentina?

    Departing from Chicago Midway Airport to Argentina will take you 29h 16m. There are 5291 mi between Chicago Midway Airport and Argentina.

  • What are the most popular routes from Chicago Midway Airport to Argentina?

    Most travelers choose Chicago Midway - Buenos Aires Ministro Pistarini, Chicago Midway - Buenos Aires Jorge Newbery or Chicago Midway - Mendoza El Plumerillo when deciding on the best route from Chicago Midway Airport to Argentina.

  • Can I find deals for flights from Midway to Argentina that include hotel bookings?

    Yes. In addition to deals on Midway to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Midway to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Midway to Argentina.

  • Can I find deals for business class flights from Midway to Argentina?

    Yes. Cheapflights offers flight deals from Midway to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Midway to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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