Cheap flights from Detroit to Buenos Aires from C$ 686
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BUE
11 Dec — 18 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheap flight deals from Detroit to Buenos Aires
Enter your travel dates to find the best prices.
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Best
Last-minute
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Cheapest flights from Detroit to Buenos Aires
Explore the most affordable flight options available from Detroit to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2026.
Fri 11/1210:55 a.m. -
1 stop18h 25m
Thu 21/111:55 p.m. -
1 stop16h 10m
Deal found 5/11C$ 2,657
Mon 14/1210:55 a.m. -
1 stop20h 25m
Tue 19/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,671
Tue 15/124:41 p.m. -
1 stop14h 39m
Mon 18/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,769
Wed 16/128:35 a.m. -
1 stop20h 45m
Tue 19/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,777
Fri 11/1210:55 a.m. -
1 stop18h 25m
Fri 15/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,811
Mon 14/126:15 p.m. -
2 stops22h 20m
Tue 19/19:30 p.m. -
1 stop17h 34m
Deal found 5/11C$ 2,813
Mon 14/128:35 a.m. -
1 stop22h 45m
Fri 15/111:55 p.m. -
1 stop24h 50m
Deal found 5/11C$ 2,826
Wed 16/1210:55 a.m. -
1 stop20h 25m
Mon 18/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,875
Tue 15/1210:39 a.m. -
2 stops17h 41m
Tue 19/111:35 p.m. -
1 stop15h 29m
Deal found 5/11C$ 2,885
Sun 13/127:45 p.m. -
1 stop33h 50m
Mon 18/19:30 p.m. -
1 stop14h 00m
Deal found 5/11C$ 2,903
Wed 16/128:35 a.m. -
1 stop22h 45m
Fri 15/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,932
Mon 14/123:59 p.m. -
1 stop16h 56m
Sun 17/18:05 p.m. -
1 stop15h 22m
Deal found 5/11C$ 2,942
Best flights from Detroit to Buenos Aires
Discover carefully curated flight deals from Detroit to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.
Sun 14/29:35 p.m. -
1 stop35h 20m
Thu 25/28:05 p.m. -
1 stop15h 22m
Deal found 6/11C$ 2,284
Sun 6/124:41 p.m. -
1 stop36h 39m
Tue 15/1210:05 p.m. -
1 stop17h 54m
Deal found 6/11C$ 2,981
Sun 14/29:35 p.m. -
1 stop35h 20m
Mon 22/29:30 p.m. -
1 stop19h 39m
Deal found 9/11C$ 2,284
Sun 14/29:35 p.m. -
1 stop35h 20m
Tue 23/29:30 p.m. -
1 stop15h 29m
Deal found 9/11C$ 2,284
Sun 14/29:35 p.m. -
1 stop35h 20m
Sun 21/28:05 p.m. -
1 stop17h 14m
Deal found 9/11C$ 2,340
Sun 14/37:45 p.m. -
1 stop12h 55m
Sun 21/311:35 p.m. -
1 stop20h 13m
Deal found 6/11C$ 2,383
Tue 16/23:55 p.m. -
1 stop17h 00m
Sun 21/28:05 p.m. -
1 stop15h 22m
Deal found 9/11C$ 2,523
Tue 8/123:59 p.m. -
1 stop16h 56m
Tue 15/1211:35 p.m. -
1 stop13h 49m
Deal found 6/11C$ 2,956
Last-minute flights from Detroit to Buenos Aires
Discover last-minute flight deals from Detroit to Buenos Aires. Data last updated 11 November 2026 and is based on user searches.
Fri 11/124:41 p.m. -
1 stop14h 39m
Wed 20/110:05 p.m. -
1 stop18h 00m
Deal found 5/11C$ 2,657
Fri 11/1210:55 a.m. -
1 stop18h 25m
Fri 15/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,811
Sun 13/127:45 p.m. -
1 stop33h 50m
Mon 18/19:30 p.m. -
1 stop14h 00m
Deal found 5/11C$ 2,903
Mon 14/1210:55 a.m. -
1 stop20h 25m
Tue 19/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,671
Mon 14/126:15 p.m. -
2 stops22h 20m
Thu 21/19:30 p.m. -
1 stop15h 40m
Deal found 5/11C$ 2,813
Mon 14/128:35 a.m. -
1 stop22h 45m
Fri 15/111:55 p.m. -
1 stop24h 50m
Deal found 5/11C$ 2,826
Mon 14/123:59 p.m. -
1 stop16h 56m
Sun 17/18:05 p.m. -
1 stop15h 22m
Deal found 5/11C$ 2,942
Tue 15/124:41 p.m. -
1 stop14h 39m
Mon 18/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,769
Tue 15/1210:39 a.m. -
2 stops17h 41m
Tue 19/111:35 p.m. -
1 stop15h 29m
Deal found 5/11C$ 2,885
Wed 16/128:35 a.m. -
1 stop20h 45m
Tue 19/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,777
Wed 16/1210:55 a.m. -
1 stop20h 25m
Mon 18/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,875
Wed 16/128:35 a.m. -
1 stop22h 45m
Fri 15/110:05 p.m. -
1 stop26h 40m
Deal found 5/11C$ 2,932
One-way flights from Detroit to Buenos Aires
Search for one-way flight options from Detroit to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.
Tue 22/1212:11 p.m. -
2 stops53h 04m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/11C$ 686
Fri 25/1210:28 p.m. -
3 stops27h 32m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 10/11C$ 893
Fri 25/123:58 p.m. -
1 stop13h 12m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 10/11C$ 1,190
Sat 19/126:00 a.m. -
1 stop23h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/11C$ 1,752
Fri 18/126:00 a.m. -
1 stop23h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/11C$ 1,920
Mon 8/26:20 p.m. -
1 stop13h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/11C$ 4,107
Fri 12/24:40 p.m. -
1 stop14h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/11C$ 4,461
Find flight deals from Detroit to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 November 2026.
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, Cheapflights users made 7,457,451 searches. Data last updated 11 November 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
Cheapest round-trip
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Tue 22/12
8:27 p.m.-7:15 p.m.
3 stops44h 48m
Buenos Aires Ministro Pistarini
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 709
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Fri 25/12
10:28 p.m.-4:00 a.m.
3 stops27h 32m
Buenos Aires Ministro Pistarini
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 893
Quickest round-trip
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Fri 25/12
3:58 p.m.-7:10 a.m.
1 stop13h 12m
Buenos Aires Ministro Pistarini
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 1,190
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Sat 19/12
6:00 a.m.-7:20 a.m.
1 stop23h 20m
Buenos Aires Ministro Pistarini
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 1,752
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Fri 18/12
6:00 a.m.-7:20 a.m.
1 stop23h 20m
Buenos Aires Ministro Pistarini
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 1,920
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Sun 14/2
9:35 p.m.-10:55 a.m.
1 stop35h 20m
Buenos Aires Ministro Pistarini
Thu 25/2
8:05 p.m.-9:27 a.m.
1 stop15h 22m
C$ 2,284
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Sun 14/2
9:35 p.m.-10:55 a.m.
1 stop35h 20m
Buenos Aires Ministro Pistarini
Mon 22/2
9:30 p.m.-3:09 p.m.
1 stop19h 39m
C$ 2,284
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Sun 14/2
9:35 p.m.-10:55 a.m.
1 stop35h 20m
Buenos Aires Ministro Pistarini
Tue 23/2
9:30 p.m.-10:59 a.m.
1 stop15h 29m
C$ 2,284
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Sun 14/2
9:35 p.m.-10:55 a.m.
1 stop35h 20m
Buenos Aires Ministro Pistarini
Sun 21/2
8:05 p.m.-11:19 a.m.
1 stop17h 14m
C$ 2,340
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Sun 14/3
7:45 p.m.-9:40 a.m.
1 stop12h 55m
Buenos Aires Ministro Pistarini
Sun 21/3
11:35 p.m.-6:48 p.m.
1 stop20h 13m
C$ 2,383
Flights are sorted by cheapest round-trip flights first.
Deals found on 7/11
Showing 1-10 of 16 resultsSorted by cheapest first
1
2
Best time to book a flight from Detroit to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Detroit with our price prediction graph.
DTT-BUE
DTW-EZE
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 Detroit to Buenos Aires
DTT-BUE
DTW-EZE
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 Detroit to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Detroit to Buenos Aires?
If you book a flight to Buenos Aires from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.9 km from the centre of Detroit. There are 0 flights from All airports to Buenos Aires per day from 0 different airlines.
How long is the flight from Detroit to Buenos Aires?
Delta can get you from Detroit to Buenos Aires in just under 35h 20m. Your travel time can differ by up to . Airlines will cover a distance of 8925 km.
Can I find deals for flights from Detroit to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Detroit to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Buenos Aires.
Can I find deals for business class flights from Detroit to Buenos Aires?
Yes. Cheapflights offers flight deals from Detroit 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.
Browse thousands of different options on Cheapflights for your next trip
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Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2026.
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2026.
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How does Cheapflights help users find flights from Detroit to Buenos Aires?
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Why should you use Cheapflights to find cheap flight tickets from Detroit to Buenos Aires?
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Certainly. Search results for flights to Buenos Aires from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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