$436+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BUE
Jun 26 — Jul 31
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Buenos Aires with Cheapflights
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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 May 27, 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 May 27, 2026.
This Expedia deal was found by Cheapflights users on 5/25. 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.
Thu 11/123:55 pm
DTW
- EZE
2 stops21h 15m
Air Canada
Sun 11/154:45 pm
EZE
- DTW
2 stops24h 27m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,024
This Air Canada deal was found by Cheapflights users on 5/25. 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 6/310:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Mon 6/84:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,029
This Air Canada deal was found by Cheapflights users on 5/25. 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.
Tue 6/210:45 am
DTW
- EZE
2 stops26h 45m
Air Canada
Mon 6/84:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,034
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Wed 8/194:35 pm
EZE
- DTW
3 stops54h 05m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,037
This Ovago deal was found by Cheapflights users on 5/25. 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.
Tue 6/22:55 pm
DTW
- EZE
1 stop22h 35m
Azul
Thu 6/114:35 pm
EZE
- DTW
2 stops29h 50m
Azul
Deal found 5/25![Azul logo]()
$1,088
This Air Canada deal was found by Cheapflights users on 5/25. 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.
Sun 5/3110:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Mon 6/84:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,089
This Air Canada deal was found by Cheapflights users on 5/25. 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.
Tue 6/210:45 am
DTW
- EZE
2 stops26h 45m
Air Canada
Thu 6/114:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,094
This Air Canada deal was found by Cheapflights users on 5/25. 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 5/3010:15 am
DTW
- EZE
3 stops51h 15m
Air Canada
Mon 6/84:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,097
This Air Canada deal was found by Cheapflights users on 5/26. 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.
Tue 9/86:50 pm
DTW
- EZE
2 stops18h 40m
Air Canada
Mon 9/284:35 pm
EZE
- DTW
2 stops18h 32m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,098
This Air Canada deal was found by Cheapflights users on 5/26. 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 11/163:55 pm
DTW
- EZE
3 stops45h 15m
Air Canada
Mon 11/304:45 pm
EZE
- DTW
3 stops48h 27m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,100
This Mytrip deal was found by Cheapflights users on 5/24. 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 8/136:50 pm
DTW
- AEP
3 stops33h 50m
Multiple Airlines
Thu 8/207:00 am
AEP
- DTW
3 stops32h 11m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,303
This Mytrip deal was found by Cheapflights users on 5/27. 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 6/257:50 am
DTW
- AEP
3 stops33h 40m
Multiple Airlines
Tue 6/307:00 am
AEP
- DTW
3 stops32h 11m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,316
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 May 27, 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 May 27, 2026.
This Air Canada deal was found by Cheapflights users on 5/24. 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 6/810:15 am
DTW
- EZE
3 stops51h 15m
Air Canada
Thu 6/114:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/24![Air Canada logo]()
$1,197
This Mytrip deal was found by Cheapflights users on 5/24. 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 8/136:50 pm
DTW
- AEP
3 stops33h 50m
Multiple Airlines
Thu 8/207:00 am
AEP
- DTW
3 stops32h 11m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,303
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 8/214:25 pm
DTW
- EZE
1 stop13h 50m
American Airlines
Sat 8/2910:30 pm
EZE
- DTW
1 stop18h 25m
American Airlines
Deal found 5/24![American Airlines logo]()
$1,327
This KAYAK deal was found by Cheapflights users on 5/23. 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 10/146:30 pm
DTW
- EZE
1 stop14h 10m
LATAM Airlines
Wed 10/287:45 am
EZE
- DTW
2 stops26h 40m
LATAM Airlines
Deal found 5/23![LATAM Airlines logo]()
$1,359
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 11/36:30 pm
DTW
- AEP
2 stops19h 30m
Delta
Sun 11/155:05 pm
AEP
- DTW
2 stops24h 06m
Delta
Deal found 5/25![Delta logo]()
$1,417
This Copa Airlines deal was found by Cheapflights users on 5/24. 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
Mon 11/212:19 am
EZE
- DTW
2 stops20h 03m
Copa Airlines
Deal found 5/24![Copa Airlines logo]()
$1,419
This Justfly.com deal was found by Cheapflights users on 5/23. 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 10/1410:05 am
DTW
- EZE
2 stops27h 25m
Air Canada
Wed 10/282:00 pm
EZE
- DTW
2 stops28h 40m
Air Canada
Deal found 5/23![Air Canada logo]()
$1,254
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/251:02 pm
DTW
- EZE
2 stops18h 48m
American Airlines
Thu 7/28:30 pm
EZE
- DTW
2 stops17h 16m
American Airlines
Deal found 5/27![American Airlines logo]()
$1,331
This Mytrip deal was found by Cheapflights users on 5/27. 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 6/257:50 am
DTW
- AEP
3 stops33h 40m
Multiple Airlines
Thu 7/25:27 am
AEP
- DTW
3 stops37h 43m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,368
This Rumbo deal was found by Cheapflights users on 5/25. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:50 pm
DTW
- AEP
2 stops19h 10m
LATAM Airlines
Mon 11/28:05 pm
AEP
- DTW
2 stops17h 04m
LATAM Airlines
Deal found 5/25![LATAM Airlines logo]()
$1,416
This Delta deal was found by Cheapflights users on 5/25. 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 11/98:25 am
DTW
- EZE
2 stops19h 40m
Delta
Wed 11/188:05 pm
EZE
- DTW
1 stop15h 20m
Delta
Deal found 5/25![Delta logo]()
$1,417
This Copa Airlines deal was found by Cheapflights users on 5/27. 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 10/179:02 am
DTW
- EZE
2 stops21h 55m
Copa Airlines
Mon 10/2612:10 am
EZE
- DTW
2 stops34h 56m
Copa Airlines
Deal found 5/27![Copa Airlines logo]()
$1,419
This Mytrip deal was found by Cheapflights users on 5/23. 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.
Tue 7/76:50 pm
DTW
- AEP
3 stops33h 50m
Multiple Airlines
Tue 7/147:00 am
AEP
- DTW
3 stops32h 11m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,376
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 11/36:30 pm
DTW
- AEP
2 stops19h 30m
Delta
Fri 11/135:05 pm
AEP
- DTW
2 stops24h 06m
Delta
Deal found 5/25![Delta logo]()
$1,457
This Gotogate deal was found by Cheapflights users on 5/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:20 pm
DTW
- AEP
2 stops20h 40m
Multiple Airlines
Sun 11/152:55 pm
AEP
- DTW
2 stops28h 45m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,387
This Delta deal was found by Cheapflights users on 5/25. 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 11/42:00 pm
DTW
- AEP
2 stops22h 40m
Delta
Sat 11/149:05 pm
AEP
- DTW
2 stops19h 52m
Delta
Deal found 5/25![Delta logo]()
$1,457
This Orbitz deal was found by Cheapflights users on 5/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:55 pm
DTW
- AEP
2 stops21h 25m
Multiple Airlines
Mon 8/313:45 pm
AEP
- DTW
2 stops24h 26m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,413
This Mytrip deal was found by Cheapflights users on 5/24. 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 10/186:50 pm
DTW
- AEP
3 stops33h 50m
Multiple Airlines
Sat 10/319:13 pm
AEP
- DTW
3 stops46h 27m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,413
This Expedia deal was found by Cheapflights users on 5/22. 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.
Sat 9/196:50 pm
DTW
- AEP
2 stops33h 50m
Multiple Airlines
Sat 9/267:00 am
AEP
- DTW
2 stops39h 45m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,454
Last-minute flights from Detroit to Buenos AiresDiscover last-minute flight deals from Detroit to Buenos Aires. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Buenos Aires. Data last updated May 27, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 5/25. 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 5/3010:15 am
DTW
- EZE
3 stops51h 15m
Air Canada
Mon 6/84:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,097
This Air Canada deal was found by Cheapflights users on 5/25. 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.
Sun 5/3110:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Mon 6/84:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,089
This KAYAK deal was found by Cheapflights users on 5/25. 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.
Sun 5/3110:15 am
DTW
- EZE
2 stops27h 15m
Azul
Thu 6/114:35 pm
EZE
- DTW
2 stops29h 50m
Azul
Deal found 5/25![Azul logo]()
$1,141
This Ovago deal was found by Cheapflights users on 5/25. 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.
Mon 6/110:15 am
DTW
- EZE
2 stops51h 15m
Azul
Thu 6/114:35 pm
EZE
- DTW
2 stops29h 50m
Azul
Deal found 5/25![Azul logo]()
$1,150
This Air Canada deal was found by Cheapflights users on 5/25. 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.
Tue 6/210:45 am
DTW
- EZE
2 stops26h 45m
Air Canada
Mon 6/84:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,034
This Ovago deal was found by Cheapflights users on 5/25. 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.
Tue 6/22:55 pm
DTW
- EZE
1 stop22h 35m
Azul
Thu 6/114:35 pm
EZE
- DTW
2 stops29h 50m
Azul
Deal found 5/25![Azul logo]()
$1,088
This Air Canada deal was found by Cheapflights users on 5/25. 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.
Tue 6/210:45 am
DTW
- EZE
2 stops26h 45m
Air Canada
Thu 6/114:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,094
This Air Canada deal was found by Cheapflights users on 5/25. 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 6/310:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Mon 6/84:35 pm
EZE
- DTW
2 stops29h 50m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,029
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Wed 8/194:35 pm
EZE
- DTW
3 stops54h 05m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,037
This Travelocity deal was found by Cheapflights users on 5/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:22 pm
DTW
- AEP
2 stops19h 38m
Multiple Airlines
Sun 7/53:45 pm
AEP
- DTW
2 stops26h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,349
This Mytrip deal was found by Cheapflights users on 5/27. 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 6/257:50 am
DTW
- AEP
3 stops33h 40m
Multiple Airlines
Tue 6/307:00 am
AEP
- DTW
3 stops32h 11m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,316
This Mytrip deal was found by Cheapflights users on 5/27. 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 6/257:50 am
DTW
- AEP
3 stops31h 10m
Multiple Airlines
Wed 7/15:27 am
AEP
- DTW
3 stops25h 37m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,317
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 May 27, 2026.
Search for one-way flight options from Detroit to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Fri 8/146:10 am
DTW
- EZE
3 stops23h 35m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 8/152:56 pm
DTW
- EZE
3 stops37h 04m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Fri 8/146:00 am
DTW
- EZE
1 stop23h 00m
American Airlines
Deal found 5/23![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Sat 8/154:26 pm
DTW
- EZE
1 stop15h 24m
American Airlines
Deal found 5/23![American Airlines logo]()
$708
This FlightHub deal was found by Cheapflights users on 5/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:00 am
DTW
- AEP
2 stops22h 40m
Avianca
Deal found 5/23![Avianca logo]()
$741
This FlightHub deal was found by Cheapflights users on 5/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:15 am
DTW
- AEP
2 stops30h 05m
Air Canada
Deal found 5/23![Air Canada logo]()
$772
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 May 27, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,024 (Expedia) |
One-way from | $436 (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 May 27, 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 - EZE
DTWEZE
Detroit Metropolitan Wayne County
Mon 6/8
10:15 am-2:30 pm
3 stops51h 15m
Buenos Aires Ministro Pistarini
Thu 6/11
4:35 pm-9:25 pm
2 stops29h 50m
$1,197
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Wed 10/14
10:05 am-2:30 pm
2 stops27h 25m
Buenos Aires Ministro Pistarini
Wed 10/28
2:00 pm-5:40 pm
2 stops28h 40m
$1,254
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Thu 8/13
6:50 pm-5:40 am
3 stops33h 50m
Buenos Aires Jorge Newbery
Thu 8/20
7:00 am-2:11 pm
3 stops32h 11m
$1,303
Quickest round-trip
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Fri 8/21
4:25 pm-7:15 am
1 stop13h 50m
Buenos Aires Ministro Pistarini
Sat 8/29
10:30 pm-3:55 pm
1 stop18h 25m
$1,327
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Thu 6/25
1:02 pm-8:50 am
2 stops18h 48m
Buenos Aires Ministro Pistarini
Thu 7/2
8:30 pm-12:46 pm
2 stops17h 16m
$1,331
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Wed 10/14
6:30 pm-9:40 am
1 stop14h 10m
Buenos Aires Ministro Pistarini
Wed 10/28
7:45 am-9:25 am
2 stops26h 40m
$1,359
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Thu 6/25
7:50 am-6:30 pm
3 stops33h 40m
Buenos Aires Jorge Newbery
Thu 7/2
5:27 am-6:10 pm
3 stops37h 43m
$1,368
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Tue 7/7
6:50 pm-5:40 am
3 stops33h 50m
Buenos Aires Jorge Newbery
Tue 7/14
7:00 am-2:11 pm
3 stops32h 11m
$1,376
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Thu 11/12
6:20 pm-5:00 pm
2 stops20h 40m
Buenos Aires Jorge Newbery
Sun 11/15
2:55 pm-5:40 pm
2 stops28h 45m
$1,387
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Mon 8/24
2:55 pm-1:20 pm
2 stops21h 25m
Buenos Aires Jorge Newbery
Mon 8/31
3:45 pm-3:11 pm
2 stops24h 26m
$1,413
Showing 1-10 of 24 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 May.
| 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 May 27, 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.
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
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 May 27, 2026.
Complete your trip
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Detroit and Buenos Aires flights
Browse other Detroit and Buenos Aires flight options. Last updated on May 27, 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 May 27, 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 May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,105 | Average$1,525 | FlexibilityNo cancel fee | On-timeN/A |