DTW - EZE

$562 Find Cheap Flights from Detroit to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Buenos Aires departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Buenos Aires, as well as popular online travel agencies
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Cheap Flights from Detroit to Buenos Aires (DTW-EZE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Buenos Aires

Sat, Sep 20 - Fri, Sep 26
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7:30 pm - 5:00 amDTW-EZE
32h 30m3 stops
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2:30 am - 8:41 amEZE-DTW
31h 11m3 stops
Tue, Aug 12 - Tue, Aug 19
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7:18 pm - 3:40 amDTW-EZE
31h 22m3 stops
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12:58 pm - 6:40 pmEZE-DTW
30h 42m3 stops
Sat, Sep 20 - Sat, Sep 27
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7:30 pm - 5:00 amDTW-EZE
32h 30m3 stops
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4:35 pm - 8:00 pmEZE-DTW
28h 25m3 stops
Tue, Aug 26 - Mon, Sep 1
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7:00 am - 1:25 amDTW-EZE
17h 25m2 stops
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2:30 am - 11:40 pmEZE-DTW
22h 10m2 stops
Tue, Aug 26 - Tue, Sep 2
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7:00 am - 1:25 amDTW-EZE
17h 25m2 stops
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4:45 pm - 6:40 pmEZE-DTW
26h 55m2 stops
Wed, Oct 22 - Sun, Oct 26
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6:00 am - 5:45 amDTW-EZE
22h 45m2 stops
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2:30 am - 10:36 pmEZE-DTW
21h 06m2 stops
Tue, Aug 12 - Tue, Aug 19
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5:11 am - 1:25 amDTW-EZE
19h 14m2 stops
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4:45 pm - 6:40 pmEZE-DTW
26h 55m2 stops
Tue, Aug 12 - Tue, Aug 19
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5:11 am - 1:25 amDTW-EZE
19h 14m2 stops
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4:45 pm - 6:40 pmEZE-DTW
26h 55m2 stops
Mon, Aug 18 - Mon, Aug 25
Copa Airlines Logo
8:50 am - 7:52 amDTW-EZE
22h 02m2 stops
Copa Airlines Logo
2:32 pm - 9:57 amEZE-DTW
20h 25m2 stops
$1,001Copa Airlines
Find Deal
Tue, Oct 21 - Wed, Oct 29
Air Canada Logo
4:10 pm - 2:30 pmDTW-EZE
21h 20m2 stops
Air Canada Logo
4:45 pm - 5:36 pmEZE-DTW
25h 51m2 stops
$1,044Air Canada
Find Deal
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KAYAK's insights & trends for Detroit to Buenos Aires flights

Get data-powered insights and trends into flights from Detroit to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Detroit to Buenos Aires?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Buenos Aires on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Detroit to Buenos Aires. For your return ticket, we recommend flying on a Saturday and avoiding Fridays for the best deals.

Good to know

High seasonDecember
Cheapest flight$562
Most popular time to fly with an average 25% increase in price.
Flight from Detroit to Buenos Aires

When to book flights from Detroit to Buenos Aires

Are your dates flexible? Find out the best times to travel from Detroit to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Buenos Aires flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Buenos Aires Ministro Pistarini Airport was $562 for a one-way ticket and $779 for a round-trip.

  • Do I need a passport to fly between Detroit and Buenos Aires?

    Yes, you’ll need a passport to travel to Buenos Aires from Detroit.

  • Which airports will I be using when flying from Detroit to Buenos Aires?

    When flying out of Detroit you will be using Detroit Metropolitan Wayne County. You will be landing at Buenos Aires, also known as Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Detroit to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Buenos Aires?

    Star Alliance, and oneworld are the airline alliances operating flights between Detroit and Buenos Aires, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Detroit to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Detroit with another airline. Booking your flights between Detroit and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Detroit to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7956 reviews
7.9Entertainment
8.5Crew
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

4.0 OkayAnonymous, Jul 2025ATL - ROC
Read more Delta reviews

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

Everything you need to know for your flight from Detroit to Buenos Aires

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