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$319+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BUE
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$772
(Avianca Connect)

One-way from

$319
(flugladen.de)

Popular in

December

Cheapest in

May

Average price

$931
From Michigan to Buenos Aires (BUE)
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One-way flight from Michigan to Buenos Aires (BUE)
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Highest demand for flights based on searches. 22% potential increase in price ($428 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($106 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This Avianca Connect deal was found by Cheapflights users on 9/10. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/89:14 amDTW - EZE
2 stops18h 36mMultiple Airlines
dom. 12/72:40 amEZE - DTW
2 stops23h 45mMultiple Airlines
Deal found 9/10$772
This Avianca Connect deal was found by Cheapflights users on 9/9. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/169:00 amDTW - EZE
2 stops18h 50mMultiple Airlines
jue. 12/42:40 amEZE - DTW
2 stops23h 45mMultiple Airlines
Deal found 9/9$773
This Avianca Connect deal was found by Cheapflights users on 9/9. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/169:00 amDTW - EZE
2 stops18h 50mMultiple Airlines
vie. 12/52:40 amEZE - DTW
2 stops23h 45mMultiple Airlines
Deal found 9/9$775
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/266:43 amDTW - EZE
2 stops20h 02mMultiple Airlines
dom. 11/24:55 pmEZE - DTW
3 stops29h 05mMultiple Airlines
Deal found 9/11$807
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
mar. 12/23:20 pmDTW - EZE
2 stops31h 15mMultiple Airlines
mar. 12/164:45 amEZE - DTW
1 stop37h 21mMultiple Airlines
Deal found 9/9$812
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/266:17 amDTW - AEP
2 stops24h 13mMultiple Airlines
dom. 11/24:50 amAEP - DTW
3 stops34h 30mMultiple Airlines
Deal found 9/11$840
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
mié. 12/37:00 amDTW - EZE
2 stops25h 07mMultiple Airlines
mar. 12/164:45 amEZE - DTW
1 stop37h 21mMultiple Airlines
Deal found 9/9$847
This Avianca Connect deal was found by Cheapflights users on 9/11. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/189:00 amDTW - EZE
2 stops18h 50mMultiple Airlines
dom. 11/232:40 amEZE - DTW
2 stops23h 45mMultiple Airlines
Deal found 9/11$848
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/86:55 amORD - EZE
1 stop18h 21mCopa Airlines
jue. 12/255:16 amEZE - ORD
1 stop21h 49mCopa Airlines
Deal found 9/11$896
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/35:59 pmORD - EZE
2 stops30h 46mMultiple Airlines
dom. 12/218:40 amEZE - ORD
1 stop15h 30mMultiple Airlines
Deal found 9/9$897
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/65:05 amORD - AEP
3 stops33h 15mMultiple Airlines
sáb. 11/1512:05 amAEP - ORD
2 stops23h 15mMultiple Airlines
Deal found 9/10$897
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/67:56 pmORD - EZE
2 stops25h 39mMultiple Airlines
dom. 11/166:35 pmEZE - ORD
3 stops32h 07mMultiple Airlines
Deal found 9/9$898

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 septiembre 11, 2025.
Use the filters below to find and compare flights from Michigan to Buenos Aires that are best for you.

Fly from

Michigan

Fly to

Buenos Aires

Route

Depart

Return

Price

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

dom. 11/16

9:00 am-5:50 am

2 stops18h 50m

Buenos Aires Ministro Pistarini

sáb. 12/6

4:55 pm-2:09 pm

2 stops23h 14m

$837

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

lun. 12/8

6:55 am-4:16 am

1 stop18h 21m

Buenos Aires Ministro Pistarini

jue. 12/25

5:16 am-12:05 am

1 stop21h 49m

$896

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

dom. 12/7

6:55 am-4:10 am

1 stop18h 15m

Buenos Aires Ministro Pistarini

dom. 12/21

3:41 am-12:05 am

1 stop23h 24m

$896

ChicagoBuenos Aires

ORD - AEP

ORDAEP

Chicago O'Hare Intl

jue. 11/6

5:05 am-5:20 pm

3 stops33h 15m

Buenos Aires Jorge Newbery

sáb. 11/15

12:05 am-8:20 pm

2 stops23h 15m

$897

ChicagoBuenos Aires

ORD - AEP

ORDAEP

Chicago O'Hare Intl

sáb. 10/25

5:05 am-7:55 am

3 stops24h 50m

Buenos Aires Jorge Newbery

dom. 11/9

2:30 pm-12:15 pm

3 stops24h 45m

$898

ChicagoBuenos Aires

ORD - AEP

ORDAEP

Chicago O'Hare Intl

mié. 11/5

6:05 am-7:55 am

3 stops22h 50m

Buenos Aires Jorge Newbery

mar. 11/11

12:05 am-8:20 pm

2 stops23h 15m

$901

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

jue. 10/2

7:59 am-12:34 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

mié. 10/15

10:07 am-12:21 am

1 stop16h 14m

$921

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

vie. 11/28

10:20 pm-3:50 pm

1 stop14h 30m

Buenos Aires Ministro Pistarini

sáb. 12/6

6:15 am-8:20 pm

2 stops41h 05m

$935

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

vie. 11/28

6:56 am-4:10 am

1 stop18h 14m

Buenos Aires Ministro Pistarini

vie. 12/5

3:41 am-12:05 am

1 stop23h 24m

$936

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

mié. 11/19

6:56 am-4:16 am

1 stop18h 20m

Buenos Aires Ministro Pistarini

vie. 11/28

3:57 am-12:05 am

1 stop23h 08m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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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 time of day to fly from MI to BUE?

Find hourly flight availability from Michigan to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to Buenos Aires as you normally would.

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?

    Copa Airlines, Avianca, and Delta can get you from Michigan to Buenos Aires in just under 14h 30m. Your travel time can differ by up to 3h 51m. There are 5619 mi between Michigan and Buenos Aires. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Michigan to Buenos Aires one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $331. However, be on the lookout for offers from Copa Airlines and American Airlines, as they are both options that can get you from Michigan to Buenos Aires for a low price.

  • 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, April is the cheapest month in which you can book a flight from Michigan to Buenos Aires (average of $795). Flying from Michigan to Buenos Aires in December is currently the most expensive (average of $1,260). 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

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Alternative routes for Michigan to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,081Average$1,500FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,149Average$1,657FlexibilityNo cancel feeOn-time71%

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