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Buenos Aires

$306+ Cheap flights from Michigan to Buenos Aires (BUE)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BUE
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Cheap flight deals from Michigan to Buenos Aires

Cheapest flights from Michigan to Buenos Aires
Explore the most affordable flight options available from Michigan to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This Arajet deal was found by Cheapflights users on 6/15. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am
ORD
-
EZE
1 stop16h 35m
Arajet
Wed 11/189:15 pm
EZE
-
ORD
1 stop28h 25m
Arajet
Deal found 6/15$800
This Booking.com deal was found by Cheapflights users on 6/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:30 am
ORD
-
EZE
1 stop13h 45m
Arajet
Sun 7/268:40 am
EZE
-
ORD
1 stop15h 30m
Arajet
Deal found 6/18$812
This Arajet deal was found by Cheapflights users on 6/14. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am
ORD
-
EZE
1 stop16h 35m
Arajet
Sun 11/18:40 am
EZE
-
ORD
1 stop15h 40m
Arajet
Deal found 6/14$815
This Arajet deal was found by Cheapflights users on 6/18. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:30 am
ORD
-
EZE
1 stop25h 20m
Arajet
Thu 11/197:10 am
EZE
-
ORD
1 stop18h 30m
Arajet
Deal found 6/18$825
This LATAM Airlines deal was found by Cheapflights users on 6/14. 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 11/25:25 pm
MDW
-
AEP
2 stops22h 05m
LATAM Airlines
Fri 11/62:55 pm
AEP
-
MDW
2 stops21h 57m
LATAM Airlines
Deal found 6/14$825
This LATAM Airlines deal was found by Cheapflights users on 6/14. 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 11/28:15 am
ORD
-
AEP
2 stops20h 25m
LATAM Airlines
Fri 11/62:55 pm
AEP
-
ORD
2 stops22h 12m
LATAM Airlines
Deal found 6/14$825
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 11/65:45 am
ORD
-
EZE
1 stop22h 00m
Arajet
Thu 12/311:00 am
EZE
-
ORD
1 stop14h 40m
Arajet
Deal found 6/14$829
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Sun 11/83:20 am
ORD
-
EZE
1 stop13h 55m
Arajet
Thu 12/311:00 am
EZE
-
ORD
1 stop14h 40m
Arajet
Deal found 6/14$837
This Gotogate deal was found by Cheapflights users on 6/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:45 am
ORD
-
EZE
1 stop22h 00m
Arajet
Sun 10/258:40 am
EZE
-
ORD
1 stop15h 30m
Arajet
Deal found 6/16$840
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:20 am
ORD
-
EZE
1 stop13h 55m
Arajet
Thu 11/54:45 am
EZE
-
ORD
1 stop31h 12m
Arajet
Deal found 6/14$842
This Arajet deal was found by Cheapflights users on 6/15. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:30 am
ORD
-
EZE
1 stop24h 45m
Arajet
Sun 8/308:40 am
EZE
-
ORD
1 stop15h 30m
Arajet
Deal found 6/15$848
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Mon 10/195:30 am
ORD
-
EZE
1 stop16h 35m
Multiple Airlines
Wed 11/182:33 pm
EZE
-
ORD
2 stops25h 53m
Multiple Airlines
Deal found 6/15$857

Find flight deals from Michigan to Buenos Aires

Keep the following information in mind while searching for Michigan to Buenos Aires flight deals. Data was last updated June 18, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$800
(Arajet)

One-way from

$306
(eDestinos)
Provider with most accurate pricing for Detroit (DTT)-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Buenos Aires (BUE) flights.
Search Deals
From Michigan to Buenos Aires (BUE)
Search Deals
One-way flight from Michigan to Buenos Aires (BUE)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan to Buenos Aires 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 June 18, 2026.
Use the filters below to find and compare flights from Michigan to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Fri 11/13

5:45 am-9:16 am

1 stop24h 31m

Buenos Aires Ministro Pistarini

Sun 11/22

8:40 am-9:20 pm

1 stop15h 40m

$917

South BendBuenos Aires

SBN - EZE

SBNEZE

South Bend/Michiana

Mon 7/13

7:35 pm-6:30 am

1 stop33h 55m

Buenos Aires Ministro Pistarini

Sun 7/26

10:45 pm-6:45 pm

1 stop21h 00m

$1,035

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Thu 7/9

3:21 pm-12:52 am

1 stop31h 31m

Buenos Aires Ministro Pistarini

Tue 7/14

8:59 am-1:57 pm

1 stop30h 58m

$1,092

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 11/17

7:35 am-12:47 am

1 stop14h 12m

Buenos Aires Ministro Pistarini

Mon 12/7

2:34 pm-12:46 pm

1 stop25h 12m

$1,092

South BendBuenos Aires

SBN - EZE

SBNEZE

South Bend/Michiana

Fri 11/27

6:00 am-7:35 am

1 stop23h 35m

Buenos Aires Ministro Pistarini

Tue 12/1

4:45 pm-10:59 am

2 stops20h 14m

$1,102

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Tue 8/11

5:10 pm-9:45 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

Thu 8/20

8:10 pm-4:15 pm

1 stop22h 05m

$1,104

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Thu 9/10

10:40 am-8:00 am

1 stop19h 20m

Buenos Aires Ministro Pistarini

Fri 9/18

9:00 pm-8:05 pm

1 stop25h 05m

$1,104

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Mon 8/10

5:10 pm-9:45 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

Wed 8/19

8:10 pm-4:15 pm

1 stop22h 05m

$1,104

ChicagoBuenos Aires

MDW - EZE

MDWEZE

Chicago Midway

Tue 9/22

10:48 am-6:10 am

2 stops17h 22m

Buenos Aires Ministro Pistarini

Wed 10/7

8:10 pm-9:52 am

1 stop15h 42m

$1,104

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Thu 9/24

8:45 am-8:00 am

1 stop21h 15m

Buenos Aires Ministro Pistarini

Tue 10/6

9:00 pm-2:50 pm

1 stop19h 50m

$1,104

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Michigan to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Michigan 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 Michigan to Buenos Aires

What is the cheapest month to book a flight from Michigan to Buenos Aires?

Currently, March is the cheapest month in which you can book a flight from Michigan to Buenos Aires (average of $169). Flying from Michigan to Buenos Aires in August is currently the most expensive (average of $1,504). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Buenos Aires. 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 Michigan to Buenos Aires?

    Arajet, Copa Airlines, and LATAM Airlines can get you from Michigan to Buenos Aires in just under 23h 35m. Your travel time can differ by up to 7h 56m. There are 5569 mi between Michigan and Buenos Aires. This flight may include one or multiple stops.

  • What are the most popular routes from Michigan to Buenos Aires?

    While some choose either Chicago O'Hare Intl - Buenos Aires Jorge Newbery or Chicago Midway - Buenos Aires Ministro Pistarini, Chicago O'Hare Intl - Buenos Aires Ministro Pistarini is the most popular route from Michigan to Buenos Aires.

  • Can I find deals for flights from Michigan to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Michigan to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Buenos Aires?

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

  • Can I find deals for business class flights from Michigan to Buenos Aires?

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

  • What is the cheapest month to book a flight from Michigan to Buenos Aires?

    Currently, March is the cheapest month in which you can book a flight from Michigan to Buenos Aires (average of $169). Flying from Michigan to Buenos Aires in August is currently the most expensive (average of $1,504). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Michigan to Buenos Aires

Discover the top 2 airlines that operate flights from Michigan to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,215Average$1,578FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$1,304Average$1,698FlexibilityNo cancel feeOn-time81%

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