$278+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BUE
Jul 29 — Aug 51
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Buenos Aires
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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 29, 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 29, 2026.
This Air Canada deal was found by Cheapflights users on 6/28. 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.
Wed 10/72:00 pm
DTW
- EZE
2 stops23h 30m
Air Canada
Mon 10/124:35 pm
EZE
- DTW
2 stops29h 54m
Air Canada
Deal found 6/28![Air Canada logo]()
$979
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:20 pm
DTW
- EZE
2 stops18h 45m
Air Canada
Mon 11/304:45 pm
EZE
- DTW
2 stops26h 55m
Air Canada
Deal found 6/28![Air Canada logo]()
$983
This Ovago deal was found by Cheapflights users on 6/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:00 pm
DTW
- EZE
2 stops23h 30m
Azul
Mon 10/124:35 pm
EZE
- DTW
1 stop26h 37m
Azul
Deal found 6/28![Azul logo]()
$1,029
This Gurufare deal was found by Cheapflights users on 6/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:00 pm
DTW
- EZE
2 stops47h 30m
Copa Airlines
Mon 9/284:35 pm
EZE
- DTW
2 stops53h 54m
Copa Airlines
Deal found 6/26![Copa Airlines logo]()
$1,041
This FlightHub deal was found by Cheapflights users on 6/26. 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.
Mon 9/142:00 pm
DTW
- EZE
3 stops47h 30m
Air Canada
Mon 9/284:35 pm
EZE
- DTW
3 stops53h 54m
Air Canada
Deal found 6/26![Air Canada logo]()
$1,054
This FlightHub deal was found by Cheapflights users on 6/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:20 pm
DTW
- EZE
2 stops18h 45m
Air Canada
Sun 11/294:45 pm
EZE
- DTW
2 stops26h 55m
Air Canada
Deal found 6/25![Air Canada logo]()
$1,084
This Ovago deal was found by Cheapflights users on 6/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:20 pm
DTW
- EZE
1 stop18h 45m
Multiple Airlines
Mon 11/304:45 pm
EZE
- DTW
1 stop26h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,087
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:20 pm
DTW
- EZE
2 stops18h 45m
Air Canada
Mon 11/304:45 pm
EZE
- DTW
2 stops26h 55m
Air Canada
Deal found 6/28![Air Canada logo]()
$1,091
This Justfly.com deal was found by Cheapflights users on 6/25. 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 Justfly.com 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
2 stops22h 37m
Air Canada
Deal found 6/25![Air Canada logo]()
$1,097
This Mytrip deal was found by Cheapflights users on 6/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:50 pm
DTW
- EZE
3 stops31h 10m
Multiple Airlines
Mon 9/144:45 am
EZE
- DTW
3 stops26h 19m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,104
This Justfly.com deal was found by Cheapflights users on 6/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Thu 9/174:35 pm
EZE
- DTW
2 stops22h 37m
Air Canada
Deal found 6/27![Air Canada logo]()
$1,106
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:20 pm
DTW
- EZE
2 stops18h 45m
Air Canada
Sun 11/294:45 pm
EZE
- DTW
2 stops26h 55m
Air Canada
Deal found 6/28![Air Canada logo]()
$1,111
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 29, 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 29, 2026.
This Air Canada deal was found by Cheapflights users on 6/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:00 pm
DTW
- EZE
3 stops47h 30m
Air Canada
Wed 9/234:35 pm
EZE
- DTW
3 stops29h 54m
Air Canada
Deal found 6/27![Air Canada logo]()
$1,145
This Expedia deal was found by Cheapflights users on 6/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:50 pm
DTW
- AEP
2 stops24h 10m
Multiple Airlines
Mon 9/287:00 am
AEP
- DTW
2 stops34h 32m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,198
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Fri 8/216:00 am
DTW
- EZE
1 stop23h 00m
American Airlines
Sat 8/2910:30 pm
EZE
- DTW
1 stop18h 24m
American Airlines
Deal found 6/27![American Airlines logo]()
$1,328
This Copa Airlines deal was found by Cheapflights users on 6/25. 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 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 11/22:21 am
EZE
- DTW
2 stops33h 57m
Copa Airlines
Deal found 6/25![Copa Airlines logo]()
$1,394
This oojo deal was found by Cheapflights users on 6/28. 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.
Wed 10/72:30 pm
DTW
- AEP
2 stops24h 30m
LATAM Airlines
Sun 10/258:05 pm
AEP
- DTW
2 stops19h 59m
LATAM Airlines
Deal found 6/28![LATAM Airlines logo]()
$1,399
This Delta deal was found by Cheapflights users on 6/28. 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 11/226:30 pm
DTW
- AEP
2 stops19h 30m
Delta
Mon 11/308:05 pm
AEP
- DTW
2 stops16h 59m
Delta
Deal found 6/28![Delta logo]()
$1,418
This Orbitz deal was found by Cheapflights users on 6/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:20 pm
DTW
- AEP
2 stops20h 50m
Multiple Airlines
Sun 11/296:25 am
AEP
- DTW
2 stops37h 15m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,328
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
DTW
- EZE
1 stop23h 00m
American Airlines
Mon 9/1410:15 pm
EZE
- DTW
2 stops16h 57m
American Airlines
Deal found 6/28![American Airlines logo]()
$1,332
This Copa Airlines deal was found by Cheapflights users on 6/25. 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 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 10/271:18 pm
EZE
- DTW
2 stops22h 00m
Copa Airlines
Deal found 6/25![Copa Airlines logo]()
$1,394
This oojo deal was found by Cheapflights users on 6/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 pm
DTW
- AEP
2 stops20h 30m
LATAM Airlines
Thu 10/293:50 pm
AEP
- DTW
2 stops30h 50m
LATAM Airlines
Deal found 6/26![LATAM Airlines logo]()
$1,411
This Delta deal was found by Cheapflights users on 6/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:00 pm
DTW
- EZE
1 stop18h 40m
Delta
Wed 10/284:45 pm
EZE
- DTW
2 stops27h 03m
Delta
Deal found 6/24![Delta logo]()
$1,418
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:45 am
DTW
- EZE
1 stop16h 50m
Multiple Airlines
Sun 10/254:02 am
EZE
- DTW
2 stops30h 45m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,337
This Delta deal was found by Cheapflights users on 6/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 pm
DTW
- EZE
1 stop14h 10m
Delta
Mon 10/267:20 am
EZE
- DTW
2 stops17h 27m
Delta
Deal found 6/26![Delta logo]()
$1,418
This Mytrip deal was found by Cheapflights users on 6/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:50 pm
DTW
- AEP
2 stops24h 10m
Multiple Airlines
Fri 8/287:00 am
AEP
- DTW
3 stops24h 04m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,358
This Delta deal was found by Cheapflights users on 6/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:45 pm
DTW
- EZE
1 stop13h 00m
Delta
Tue 10/275:00 pm
EZE
- DTW
2 stops24h 59m
Delta
Deal found 6/26![Delta logo]()
$1,418
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:00 pm
DTW
- AEP
2 stops26h 20m
Multiple Airlines
Sun 10/256:25 am
AEP
- DTW
2 stops36h 15m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,400
This FlightHub deal was found by Cheapflights users on 6/26. 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.
Fri 10/162:00 pm
DTW
- AEP
2 stops26h 20m
Multiple Airlines
Fri 10/301:45 pm
AEP
- DTW
2 stops28h 55m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,400
This Mytrip deal was found by Cheapflights users on 6/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:20 pm
DTW
- AEP
3 stops25h 10m
Multiple Airlines
Tue 12/158:00 pm
AEP
- DTW
2 stops47h 40m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,403
This Expedia deal was found by Cheapflights users on 6/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:30 pm
DTW
- AEP
2 stops19h 30m
Multiple Airlines
Fri 8/217:00 am
AEP
- DTW
2 stops33h 20m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,405
Last-minute flights from Detroit to Buenos AiresDiscover last-minute flight deals from Detroit to Buenos Aires. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Buenos Aires. Data last updated June 29, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/25. 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 7/26:00 am
DTW
- AEP
2 stops30h 00m
Multiple Airlines
Wed 7/83:45 pm
AEP
- DTW
2 stops26h 23m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,480
This Justfly.com deal was found by Cheapflights users on 6/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Wed 9/304:35 pm
EZE
- DTW
2 stops29h 54m
Air Canada
Deal found 6/24![Air Canada logo]()
$1,261
This Air Canada deal was found by Cheapflights users on 6/24. 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.
Sun 7/510:15 am
DTW
- EZE
2 stops27h 15m
Air Canada
Mon 9/284:35 pm
EZE
- DTW
2 stops22h 37m
Air Canada
Deal found 6/24![Air Canada logo]()
$1,294
This Air Canada deal was found by Cheapflights users on 6/24. 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.
Sun 7/56:50 pm
DTW
- AEP
2 stops21h 30m
Air Canada
Mon 9/281:40 pm
AEP
- DTW
2 stops25h 32m
Air Canada
Deal found 6/24![Air Canada logo]()
$1,499
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:51 am
DTW
- EZE
1 stop16h 44m
Multiple Airlines
Fri 10/22:49 pm
EZE
- DTW
2 stops46h 10m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,229
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:51 am
DTW
- EZE
1 stop16h 44m
Multiple Airlines
Tue 9/298:59 am
EZE
- DTW
2 stops27h 03m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,257
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:51 am
DTW
- EZE
1 stop16h 44m
Multiple Airlines
Sat 10/39:15 pm
EZE
- DTW
2 stops39h 39m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,284
This Air Canada deal was found by Cheapflights users on 6/24. 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 7/610:15 am
DTW
- EZE
3 stops51h 15m
Air Canada
Wed 9/304:35 pm
EZE
- DTW
2 stops29h 54m
Air Canada
Deal found 6/24![Air Canada logo]()
$1,292
This Expedia deal was found by Cheapflights users on 6/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:50 pm
DTW
- AEP
2 stops17h 30m
Multiple Airlines
Wed 9/307:00 am
AEP
- DTW
2 stops34h 32m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,366
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:15 am
DTW
- EZE
1 stop15h 20m
Multiple Airlines
Fri 10/22:49 pm
EZE
- DTW
2 stops46h 10m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,235
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:15 am
DTW
- EZE
1 stop15h 20m
Multiple Airlines
Tue 9/298:59 am
EZE
- DTW
2 stops27h 03m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,263
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:15 am
DTW
- EZE
1 stop15h 20m
Multiple Airlines
Sat 10/39:15 pm
EZE
- DTW
2 stops39h 39m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,290
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 29, 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 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:50 am
DTW
- EZE
3 stops43h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:50 am
DTW
- EZE
3 stops19h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:49 am
DTW
- AEP
3 stops24h 31m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:50 am
DTW
- EZE
3 stops40h 15m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:21 pm
DTW
- AEP
3 stops45h 09m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:54 pm
DTW
- AEP
3 stops41h 36m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:49 am
DTW
- AEP
3 stops33h 51m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:49 am
DTW
- EZE
3 stops20h 16m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:49 am
DTW
- AEP
3 stops24h 31m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:49 am
DTW
- EZE
3 stops20h 16m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:34 pm
DTW
- AEP
3 stops39h 56m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:34 pm
DTW
- EZE
3 stops34h 26m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$369
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 29, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $979 (Air Canada) |
One-way from | $278 (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 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
Cheapest round-trip
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Mon 9/21
2:00 pm-2:30 pm
3 stops47h 30m
Buenos Aires Ministro Pistarini
Wed 9/23
4:35 pm-9:29 pm
3 stops29h 54m
$1,145
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Mon 9/14
6:50 pm-8:00 pm
2 stops24h 10m
Buenos Aires Jorge Newbery
Mon 9/28
7:00 am-4:32 pm
2 stops34h 32m
$1,198
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Fri 8/21
6:00 am-6:00 am
1 stop23h 00m
Buenos Aires Ministro Pistarini
Sat 8/29
10:30 pm-3:54 pm
1 stop18h 24m
$1,328
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Sat 11/21
6:20 pm-5:10 pm
2 stops20h 50m
Buenos Aires Jorge Newbery
Sun 11/29
6:25 am-5:40 pm
2 stops37h 15m
$1,328
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Wed 9/2
6:00 am-6:00 am
1 stop23h 00m
Buenos Aires Ministro Pistarini
Mon 9/14
10:15 pm-2:12 pm
2 stops16h 57m
$1,332
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Wed 10/7
8:45 am-2:35 am
1 stop16h 50m
Buenos Aires Ministro Pistarini
Sun 10/25
4:02 am-9:47 am
2 stops30h 45m
$1,337
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Sun 8/9
6:50 pm-8:00 pm
2 stops24h 10m
Buenos Aires Jorge Newbery
Fri 8/28
7:00 am-6:04 am
3 stops24h 04m
$1,358
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Sat 10/17
5:30 am-12:51 am
2 stops18h 21m
Buenos Aires Ministro Pistarini
Mon 11/2
2:21 am-10:18 am
2 stops33h 57m
$1,394
DetroitBuenos Aires
DTW - EZE
DTWEZE
Detroit Metropolitan Wayne County
Sat 10/17
5:30 am-12:51 am
2 stops18h 21m
Buenos Aires Ministro Pistarini
Tue 10/27
1:18 pm-10:18 am
2 stops22h 00m
$1,394
DetroitBuenos Aires
DTW - AEP
DTWAEP
Detroit Metropolitan Wayne County
Wed 10/7
2:30 pm-4:00 pm
2 stops24h 30m
Buenos Aires Jorge Newbery
Sun 10/25
8:05 pm-3:04 pm
2 stops19h 59m
$1,399
Showing 1-10 of 39 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 29, 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.
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buenos Aires flight routes
Complete your trip
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Alternative routes for Detroit to Buenos Aires
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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 29, 2026.
Complete your trip
Complete your trip to Buenos Aires by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Buenos Aires by cabin class
Find flights from Detroit to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Buenos Aires flights
Browse other Detroit and Buenos Aires flight options. Last updated on June 29, 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 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Detroit to Buenos Aires
Discover the top 2 airlines 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,215 | Average$1,585 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,304 | Average$1,698 | FlexibilityNo cancel fee | On-time81% |