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Cheap flights from Detroit to Buenos Aires from $287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Buenos Aires departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Detroit to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 am - 5:50 am
DTW
-
EZE
21h 45m
2 stops
Multiple Airlines Logo
2:40 am - 9:39 pm
EZE
-
DTW
20h 59m
2 stops
$798Multiple Airlines
Tue, Feb 24 - Mon, Mar 2
Multiple Airlines Logo
12:22 pm - 3:40 pm
DTW
-
EZE
26h 18m
2 stops
Multiple Airlines Logo
4:50 pm - 12:56 pm
EZE
-
DTW
21h 06m
3 stops
$814Multiple Airlines
Tue, Mar 31 - Sun, Apr 19
Multiple Airlines Logo
5:45 am - 3:40 pm
DTW
-
EZE
32h 55m
3 stops
Multiple Airlines Logo
4:50 pm - 12:56 pm
EZE
-
DTW
21h 06m
3 stops
$816Multiple Airlines
Tue, Mar 31 - Sun, Apr 19
Multiple Airlines Logo
3:49 pm - 2:50 am
DTW
-
EZE
34h 01m
3 stops
Multiple Airlines Logo
4:50 pm - 12:19 am
EZE
-
DTW
32h 29m
3 stops
$826Multiple Airlines
Tue, Mar 24 - Fri, Apr 24
Multiple Airlines Logo
3:49 pm - 2:50 am
DTW
-
EZE
34h 01m
3 stops
Multiple Airlines Logo
4:50 pm - 12:30 am
EZE
-
DTW
32h 40m
2 stops
$834Multiple Airlines
Tue, Mar 24 - Fri, Apr 24
Multiple Airlines Logo
12:22 pm - 3:40 pm
DTW
-
EZE
26h 18m
2 stops
Multiple Airlines Logo
4:50 pm - 12:30 am
EZE
-
DTW
32h 40m
2 stops
$837Multiple Airlines
Tue, Mar 31 - Sun, Apr 19
Multiple Airlines Logo
12:22 pm - 6:20 pm
DTW
-
AEP
28h 58m
3 stops
Multiple Airlines Logo
9:30 pm - 11:59 pm
AEP
-
DTW
27h 29m
3 stops
$867Multiple Airlines
Wed, Apr 1 - Mon, Jun 1
Multiple Airlines Logo
5:05 am - 4:06 am
DTW
-
EZE
22h 01m
2 stops
Multiple Airlines Logo
4:50 pm - 12:30 am
EZE
-
DTW
32h 40m
2 stops
$867Multiple Airlines
Tue, Mar 24 - Fri, Apr 24
Multiple Airlines Logo
12:22 pm - 8:35 am
DTW
-
EZE
19h 13m
1 stop
Multiple Airlines Logo
9:15 pm - 11:59 pm
EZE
-
DTW
27h 44m
2 stops
$884Multiple Airlines
Wed, Apr 1 - Mon, Jun 1
LATAM Airlines Logo
2:05 pm - 9:40 am
DTW
-
AEP
18h 35m
2 stops
LATAM Airlines Logo
5:05 pm - 3:20 pm
AEP
-
DTW
23h 15m
2 stops
$1,183LATAM Airlines
Mon, Apr 13 - Wed, Apr 22

American Airlines flights from Detroit to Buenos Aires

Our best American Airlines deals on Detroit to Buenos Aires flight tickets
American Airlines
Feb 3
DTW5:30 amDetroit Metropolitan Wayne County
23h 40m
1 stop
EZE7:10 amBuenos Aires Ministro Pistarini
Feb 16
EZE11:59 pmBuenos Aires Ministro Pistarini
19h 25m
1 stop
DTW5:24 pmDetroit Metropolitan Wayne County
$1,237
American Airlines
Feb 28
DTW3:37 pmDetroit Metropolitan Wayne County
17h 02m
2 stops
EZE10:39 amBuenos Aires Ministro Pistarini
Mar 8
EZE10:25 pmBuenos Aires Ministro Pistarini
21h 15m
1 stop
DTW6:40 pmDetroit Metropolitan Wayne County
$1,241
American Airlines
Mar 20
DTW11:55 amDetroit Metropolitan Wayne County
18h 15m
2 stops
EZE7:10 amBuenos Aires Ministro Pistarini
Apr 17
EZE8:25 pmBuenos Aires Ministro Pistarini
21h 40m
1 stop
DTW5:05 pmDetroit Metropolitan Wayne County
$1,242

Air Canada flights from Detroit to Buenos Aires

Our best Air Canada deals on Detroit to Buenos Aires flight tickets
Air Canada
Apr 1
DTW6:15 pmDetroit Metropolitan Wayne County
19h 15m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Jun 1
EZE4:35 pmBuenos Aires Ministro Pistarini
26h 38m
3 stops
DTW6:13 pmDetroit Metropolitan Wayne County
$922
Air Canada
Mar 8
DTW6:15 pmDetroit Metropolitan Wayne County
19h 55m
2 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
Mar 11
EZE4:45 pmBuenos Aires Ministro Pistarini
25h 50m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
$1,129
Air Canada
Feb 22
DTW6:15 pmDetroit Metropolitan Wayne County
18h 55m
2 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
Feb 25
EZE4:45 pmBuenos Aires Ministro Pistarini
26h 50m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
$1,231

momondo Fare Finder

 
Customize your flight search to find flights from Detroit 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Detroit to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Tue 2/24

6:05 am-5:50 am

2 stops21h 45m

Buenos Aires Ministro Pistarini

Mon 3/2

2:40 am-9:39 pm

2 stops20h 59m

$798

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Tue 3/31

12:22 pm-3:40 pm

2 stops26h 18m

Buenos Aires Ministro Pistarini

Sun 4/19

4:50 pm-12:56 pm

3 stops21h 06m

$814

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Tue 3/31

5:45 am-3:40 pm

3 stops32h 55m

Buenos Aires Ministro Pistarini

Sun 4/19

4:50 pm-12:56 pm

3 stops21h 06m

$816

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Tue 3/24

3:49 pm-2:50 am

3 stops34h 01m

Buenos Aires Ministro Pistarini

Fri 4/24

4:50 pm-12:19 am

3 stops32h 29m

$826

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Tue 3/24

3:49 pm-2:50 am

3 stops34h 01m

Buenos Aires Ministro Pistarini

Fri 4/24

4:50 pm-12:30 am

2 stops32h 40m

$834

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Tue 3/31

12:22 pm-3:40 pm

2 stops26h 18m

Buenos Aires Ministro Pistarini

Sun 4/19

4:50 pm-12:30 am

2 stops32h 40m

$837

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Wed 4/1

12:22 pm-6:20 pm

3 stops28h 58m

Buenos Aires Jorge Newbery

Mon 6/1

9:30 pm-11:59 pm

3 stops27h 29m

$867

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Tue 3/24

5:05 am-4:06 am

2 stops22h 01m

Buenos Aires Ministro Pistarini

Fri 4/24

4:50 pm-12:30 am

2 stops32h 40m

$867

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Wed 4/1

12:22 pm-8:35 am

1 stop19h 13m

Buenos Aires Ministro Pistarini

Mon 6/1

9:15 pm-11:59 pm

2 stops27h 44m

$884

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 4/13

2:05 pm-9:40 am

2 stops18h 35m

Buenos Aires Jorge Newbery

Wed 4/22

5:05 pm-3:20 pm

2 stops23h 15m

$1,183

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 Detroit to Buenos Aires

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 month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Detroit is in May. Flight prices, which tend to average around $660, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Buenos Aires from Detroit during September instead. Flights to Buenos Aires in September, while not as cheap as those in May, still average around $834.

Can stopping save me money on Detroit to Buenos Aires flights?

You could potentially save up to 15% on your flight if you consider stops on a Detroit to Buenos Aires flight.

When to book flights from Detroit to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Buenos Aires (DTT to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Buenos Aires

Fastest flight time

12h 51m

Direct flights

None
The fastest flight from Detroit to Buenos Aires takes 12h 51m
There are no direct flights from Detroit to Buenos Aires. There are no popular flight routes from Detroit to Buenos Aires.
Search flight deals

  • How far is Detroit to Buenos Aires by plane?

    Buenos Aires is 5537.3 mi away from Detroit. A reasonable flight in good conditions will take 12h 51m.

  • When did momondo last update prices for flights from Detroit to Buenos Aires?

    Prices for flights from Detroit to Buenos Aires are refreshed on a daily basis.

  • How many operators does momondo search for flights from Detroit to Buenos Aires?

  • How old do you have to be to fly from Detroit to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Detroit to Buenos Aires?

Best airlines flying from Detroit to Buenos Aires

Compare and see reviews for airlines that fly from Detroit to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,105Free CancellationRating
7.9
8,128 reviews
Search Delta flights
American AirlinesPriceFrom $1,155Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Buenos Aires?

It is quick and easy to find Detroit 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 Detroit to Buenos Aires with flexible booking policies on momondo?

Yes. All flights to Buenos Aires from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Buenos Aires.

I’m not ready to book a flight from Detroit to Buenos Aires right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Detroit to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport