$444+ Cheap flights from Detroit (DTT) 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BUE
Jul 2 — Jul 91
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Detroit to Buenos AiresExplore 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 June 2, 2026.
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 June 2, 2026.
This Air Canada deal was found by Cheapflights users on 5/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:15 am
DTW
- EZE
3 stops51h 15m
Air Canada
Wed 9/234:35 pm
EZE
- DTW
2 stops29h 54m
Air Canada
Deal found 5/29![Air Canada logo]()
$1,037
This Justfly.com deal was found by Cheapflights users on 5/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:55 pm
DTW
- EZE
2 stops21h 15m
Air Canada
Sun 11/294:45 pm
EZE
- DTW
2 stops48h 27m
Air Canada
Deal found 5/29![Air Canada logo]()
$1,038
This Trip.com deal was found by Cheapflights users on 5/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:10 am
DTW
- AEP
3 stops22h 30m
Multiple Airlines
Thu 8/207:00 am
AEP
- DTW
3 stops28h 04m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,061
This Trip.com deal was found by Cheapflights users on 5/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:10 am
DTW
- EZE
2 stops26h 30m
Multiple Airlines
Wed 8/193:55 am
EZE
- DTW
3 stops31h 09m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,092
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Wed 9/210:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Mon 9/144:35 pm
EZE
- DTW
3 stops53h 54m
Air Canada
Deal found 6/1![Air Canada logo]()
$1,113
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Sat 11/73:55 pm
DTW
- AEP
3 stops34h 25m
Multiple Airlines
Fri 11/1310:30 am
AEP
- DTW
2 stops33h 10m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,159
This Mytrip deal was found by Cheapflights users on 5/28. 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.
Mon 6/16:50 pm
DTW
- EZE
3 stops33h 50m
Multiple Airlines
Thu 6/47:10 am
EZE
- DTW
3 stops32h 03m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,164
This Mytrip deal was found by Cheapflights users on 5/29. 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.
Mon 6/810:15 am
DTW
- EZE
3 stops51h 15m
Multiple Airlines
Tue 6/167:10 am
EZE
- DTW
3 stops32h 03m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,174
This Mytrip deal was found by Cheapflights users on 5/28. 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.
Wed 10/286:20 pm
DTW
- AEP
3 stops33h 00m
Multiple Airlines
Wed 11/47:00 am
AEP
- DTW
3 stops34h 12m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,235
This Mytrip deal was found by Cheapflights users on 5/31. 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.
Sat 11/73:55 pm
DTW
- AEP
3 stops34h 25m
Multiple Airlines
Sat 11/145:45 am
AEP
- DTW
3 stops37h 55m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,236
This Mytrip deal was found by Cheapflights users on 5/30. 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.
Thu 10/293:55 pm
DTW
- AEP
3 stops35h 25m
Multiple Airlines
Thu 11/511:55 am
AEP
- DTW
3 stops31h 45m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,240
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Wed 9/26:50 pm
DTW
- AEP
3 stops33h 50m
Multiple Airlines
Sun 9/138:05 pm
AEP
- DTW
3 stops34h 59m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,303
Best flights from Detroit to Buenos AiresDiscover 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 June 2, 2026.
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 June 2, 2026.
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Sat 11/73:55 pm
DTW
- AEP
3 stops34h 25m
Multiple Airlines
Fri 11/133:55 pm
AEP
- DTW
3 stops25h 17m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,184
This Air Canada deal was found by Cheapflights users on 6/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:20 pm
DTW
- EZE
2 stops22h 25m
Air Canada
Fri 11/134:45 pm
EZE
- DTW
2 stops24h 27m
Air Canada
Deal found 6/1![Air Canada logo]()
$1,195
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:50 am
DTW
- EZE
1 stop18h 15m
American Airlines
Thu 6/189:15 am
EZE
- DTW
1 stop15h 40m
American Airlines
Deal found 6/1![American Airlines logo]()
$1,328
This LATAM Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 10/146:30 pm
DTW
- EZE
1 stop14h 10m
LATAM Airlines
Wed 10/287:45 am
EZE
- DTW
2 stops17h 59m
LATAM Airlines
Deal found 6/1![LATAM Airlines logo]()
$1,360
This Delta deal was found by Cheapflights users on 5/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:45 pm
DTW
- AEP
2 stops19h 15m
Delta
Thu 11/59:05 pm
AEP
- DTW
2 stops19h 59m
Delta
Deal found 5/28![Delta logo]()
$1,409
This Copa Airlines deal was found by Cheapflights users on 5/31. 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.
Sat 10/175:30 am
DTW
- EZE
2 stops18h 21m
Copa Airlines
Tue 10/272:40 pm
EZE
- DTW
2 stops20h 26m
Copa Airlines
Deal found 5/31![Copa Airlines logo]()
$1,420
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Sat 11/76:20 pm
DTW
- EZE
3 stops33h 30m
Multiple Airlines
Fri 11/137:30 am
EZE
- DTW
3 stops33h 42m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,202
This Justfly.com deal was found by Cheapflights users on 6/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:55 pm
DTW
- EZE
2 stops45h 15m
Air Canada
Mon 11/234:45 pm
EZE
- DTW
2 stops48h 27m
Air Canada
Deal found 6/1![Air Canada logo]()
$1,206
This Mytrip deal was found by Cheapflights users on 5/31. 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.
Sat 11/73:55 pm
DTW
- AEP
3 stops34h 25m
Multiple Airlines
Sat 11/145:45 am
AEP
- DTW
3 stops37h 55m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,236
This Air Canada deal was found by Cheapflights users on 5/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:55 pm
DTW
- EZE
3 stops45h 15m
Air Canada
Mon 11/304:45 pm
EZE
- DTW
2 stops24h 27m
Air Canada
Deal found 5/31![Air Canada logo]()
$1,257
This Delta deal was found by Cheapflights users on 5/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:30 pm
DTW
- AEP
2 stops19h 10m
Delta
Wed 11/48:05 pm
AEP
- DTW
2 stops18h 01m
Delta
Deal found 5/28![Delta logo]()
$1,409
This KAYAK deal was found by Cheapflights users on 5/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:50 pm
DTW
- AEP
2 stops18h 10m
LATAM Airlines
Mon 11/305:05 pm
AEP
- DTW
2 stops20h 17m
LATAM Airlines
Deal found 5/31![LATAM Airlines logo]()
$1,418
This Copa Airlines deal was found by Cheapflights users on 6/1. 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.
Sat 10/175:30 am
DTW
- EZE
2 stops22h 06m
Copa Airlines
Mon 11/212:06 am
EZE
- DTW
2 stops34h 27m
Copa Airlines
Deal found 6/1![Copa Airlines logo]()
$1,420
This Delta deal was found by Cheapflights users on 5/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:30 pm
DTW
- AEP
2 stops20h 30m
Delta
Mon 11/25:05 pm
AEP
- DTW
2 stops21h 01m
Delta
Deal found 5/28![Delta logo]()
$1,409
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Wed 9/26:50 pm
DTW
- AEP
3 stops33h 50m
Multiple Airlines
Sun 9/138:05 pm
AEP
- DTW
3 stops34h 59m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,303
This Delta deal was found by Cheapflights users on 5/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:30 am
DTW
- EZE
2 stops20h 35m
Delta
Thu 11/57:45 am
EZE
- DTW
2 stops18h 59m
Delta
Deal found 5/28![Delta logo]()
$1,409
This KAYAK deal was found by Cheapflights users on 5/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:20 pm
DTW
- EZE
2 stops28h 40m
Multiple Airlines
Wed 11/184:45 pm
EZE
- DTW
2 stops24h 27m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,313
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Mon 6/156:50 pm
DTW
- AEP
3 stops35h 50m
Multiple Airlines
Thu 6/185:27 am
AEP
- DTW
3 stops37h 43m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,330
This Mytrip deal was found by Cheapflights users on 5/31. 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.
Wed 11/186:20 pm
DTW
- AEP
3 stops33h 20m
Multiple Airlines
Mon 11/307:00 am
AEP
- DTW
3 stops34h 12m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,420
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Wed 11/186:20 pm
DTW
- AEP
3 stops33h 20m
Multiple Airlines
Mon 11/2312:50 pm
AEP
- DTW
2 stops30h 50m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,428
Last-minute flights from Detroit to Buenos AiresDiscover last-minute flight deals from Detroit to Buenos Aires. Data last updated June 2, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Buenos Aires. Data last updated June 2, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/28. 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.
Mon 6/16:50 pm
DTW
- EZE
3 stops33h 50m
Multiple Airlines
Thu 6/47:10 am
EZE
- DTW
3 stops32h 03m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,164
This Air Canada deal was found by Cheapflights users on 5/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:15 am
DTW
- EZE
3 stops51h 15m
Air Canada
Thu 6/44:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/28![Air Canada logo]()
$1,196
This Mytrip deal was found by Cheapflights users on 5/29. 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.
Mon 6/16:50 pm
DTW
- EZE
3 stops33h 50m
Multiple Airlines
Sat 6/62:30 am
EZE
- DTW
3 stops32h 38m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,218
This Mytrip deal was found by Cheapflights users on 5/28. 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.
Wed 6/32:55 pm
DTW
- EZE
3 stops33h 25m
Multiple Airlines
Fri 6/127:10 am
EZE
- DTW
3 stops27h 58m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,224
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Sun 6/72:55 pm
DTW
- EZE
3 stops33h 25m
Multiple Airlines
Tue 6/97:35 am
EZE
- DTW
3 stops27h 33m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,228
This Mytrip deal was found by Cheapflights users on 5/29. 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.
Mon 6/810:15 am
DTW
- EZE
3 stops51h 15m
Multiple Airlines
Tue 6/167:10 am
EZE
- DTW
3 stops32h 03m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,174
This Trip.com deal was found by Cheapflights users on 5/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:20 am
DTW
- EZE
3 stops22h 50m
Multiple Airlines
Tue 6/98:30 pm
EZE
- DTW
3 stops29h 14m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,197
This oojo deal was found by Cheapflights users on 5/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:05 am
DTW
- AEP
2 stops29h 55m
GOL
Tue 6/163:40 am
AEP
- DTW
2 stops20h 16m
GOL
Deal found 5/28![GOL logo]()
$1,431
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Mon 6/156:50 pm
DTW
- EZE
3 stops31h 10m
Multiple Airlines
Thu 6/187:35 am
EZE
- DTW
3 stops35h 35m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,221
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Mon 6/156:50 pm
DTW
- AEP
3 stops35h 50m
Multiple Airlines
Thu 6/185:27 am
AEP
- DTW
3 stops37h 43m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,330
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:05 am
DTW
- AEP
2 stops48h 55m
Multiple Airlines
Thu 7/307:00 am
AEP
- DTW
2 stops33h 10m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,432
This Trip.com deal was found by Cheapflights users on 6/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:13 pm
DTW
- EZE
3 stops31h 07m
Multiple Airlines
Tue 7/217:10 am
EZE
- DTW
3 stops26h 07m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,241
One-way flights from Detroit to Buenos AiresSearch for one-way flight options from Detroit to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated June 2, 2026.
Search for one-way flight options from Detroit to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated June 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 9/132:00 pm
DTW
- EZE
3 stops36h 23m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Thu 6/1112:42 pm
DTW
- EZE
3 stops43h 34m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 9/132:00 pm
DTW
- AEP
3 stops41h 30m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Sat 8/157:31 pm
DTW
- EZE
3 stops38h 59m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$506
This Ovago deal was found by Cheapflights users on 5/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:55 pm
DTW
- EZE
1 stop22h 35m
Avianca
Deal found 5/29![Avianca logo]()
$567
This oojo deal was found by Cheapflights users on 6/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:24 pm
DTW
- AEP
2 stops19h 36m
GOL
Deal found 6/1![GOL logo]()
$581
This American Airlines deal was found by Cheapflights users on 5/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:57 pm
DTW
- EZE
1 stop12h 53m
American Airlines
Deal found 5/31![American Airlines logo]()
$618
This oojo deal was found by Cheapflights users on 5/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:05 am
DTW
- AEP
2 stops29h 55m
GOL
Deal found 5/31![GOL logo]()
$778
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 June 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,037 (Air Canada) |
One-way from | $444 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 2, 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
Cheapest round-trip
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Sat 11/7
3:55 pm-4:20 am
3 stops34h 25m
Buenos Aires Jorge Newbery
Fri 11/13
3:55 pm-3:12 pm
3 stops25h 17m
$1,184
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Sat 11/7
6:20 pm-6:45 pm
2 stops22h 25m
Buenos Aires Ministro Pistarini
Fri 11/13
4:45 pm-3:12 pm
2 stops24h 27m
$1,195
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Sat 11/7
6:20 pm-5:50 am
3 stops33h 30m
Buenos Aires Ministro Pistarini
Fri 11/13
7:30 am-3:12 pm
3 stops33h 42m
$1,202
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Wed 11/18
3:55 pm-3:10 pm
2 stops45h 15m
Buenos Aires Ministro Pistarini
Mon 11/23
4:45 pm-3:12 pm
2 stops48h 27m
$1,206
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Sat 11/7
3:55 pm-4:20 am
3 stops34h 25m
Buenos Aires Jorge Newbery
Sat 11/14
5:45 am-5:40 pm
3 stops37h 55m
$1,236
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Wed 11/18
3:55 pm-3:10 pm
3 stops45h 15m
Buenos Aires Ministro Pistarini
Mon 11/30
4:45 pm-3:12 pm
2 stops24h 27m
$1,257
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Wed 9/2
6:50 pm-5:40 am
3 stops33h 50m
Buenos Aires Jorge Newbery
Sun 9/13
8:05 pm-6:04 am
3 stops34h 59m
$1,303
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Mon 11/2
6:20 pm-1:00 am
2 stops28h 40m
Buenos Aires Ministro Pistarini
Wed 11/18
4:45 pm-3:12 pm
2 stops24h 27m
$1,313
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Mon 6/15
11:50 am-7:05 am
1 stop18h 15m
Buenos Aires Ministro Pistarini
Thu 6/18
9:15 am-11:55 pm
1 stop15h 40m
$1,328
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Mon 6/15
6:50 pm-7:40 am
3 stops35h 50m
Buenos Aires Jorge Newbery
Thu 6/18
5:27 am-6:10 pm
3 stops37h 43m
$1,330
Showing 1-10 of 27 resultsSorted by cheapest first
Compare providers for flights from Detroit to Buenos Aires
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Buenos Aires in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Buenos Aires flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Detroit-Buenos Aires flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Detroit-Buenos Aires flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Buenos Aires flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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
DTW-AEP
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
DTW-AEP
What is the cheapest month to book a flight from Detroit to Buenos Aires?
Currently, March is the cheapest month in which you can book a flight from Detroit to Buenos Aires (average of $169). Flying from Detroit to Buenos Aires in August is currently the most expensive (average of $1,595). 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.
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated June 2, 2026.
Peruse reviews from past customers who have flown with Delta from Detroit to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Other flights to Buenos Aires
Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2026.
Complete your trip
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Detroit and Buenos Aires flights
Browse other Detroit and Buenos Aires flight options. Last updated on June 2, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Detroit to Buenos Aires
Discover the top airline that operate flights from Detroit 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,215 | Average$1,578 | FlexibilityNo cancel fee | On-timeN/A |