$370+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Buenos Aires (BUE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BUE
Oct 12 — Oct 191
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 September 12, 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 September 12, 2026.
This Air Canada deal was found by Cheapflights users on 9/7. 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 12/36:20 pm -
2 stops29h 55m
Wed 3/244:50 pm -
2 stops25h 49m
Deal found 9/7![Air Canada logo]()
$1,088
This Air Canada deal was found by Cheapflights users on 9/10. 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 12/36:20 pm -
2 stops39h 30m
Sun 3/2112:45 pm -
2 stops29h 54m
Deal found 9/10![Air Canada logo]()
$1,161
This Mytrip deal was found by Cheapflights users on 9/8. 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 10/247:15 pm -
3 stops32h 45m
Fri 10/3012:45 pm -
2 stops29h 56m
Deal found 9/8![Multiple Airlines logo]()
$1,175
This Air Canada deal was found by Cheapflights users on 9/7. 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 11/286:20 pm -
2 stops39h 30m
Wed 3/244:50 pm -
2 stops25h 49m
Deal found 9/7![Air Canada logo]()
$1,176
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Sat 10/243:03 pm -
2 stops17h 57m
Sat 10/311:40 pm -
2 stops27h 54m
Deal found 9/9![Multiple Airlines logo]()
$1,195
This Air Canada deal was found by Cheapflights users on 9/10. 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 12/16:20 pm -
2 stops18h 45m
Wed 3/244:50 pm -
2 stops25h 49m
Deal found 9/10![Air Canada logo]()
$1,196
This Mytrip deal was found by Cheapflights users on 9/8. 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 10/247:15 pm -
3 stops35h 15m
Fri 10/303:10 pm -
2 stops27h 31m
Deal found 9/8![Multiple Airlines logo]()
$1,222
This Air Canada deal was found by Cheapflights users on 9/7. 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 12/36:20 pm -
2 stops39h 30m
Mon 3/294:35 pm -
2 stops26h 03m
Deal found 9/7![Air Canada logo]()
$1,229
This Travelocity deal was found by Cheapflights users on 9/7. 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.
Tue 12/19:25 am -
2 stops34h 25m
Mon 3/2211:55 pm -
2 stops44h 15m
Deal found 9/7![Aeromexico logo]()
$1,244
This Air Canada deal was found by Cheapflights users on 9/10. 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 12/16:20 pm -
2 stops18h 45m
Sun 3/2112:45 pm -
2 stops29h 54m
Deal found 9/10![Air Canada logo]()
$1,249
This Justfly.com deal was found by Cheapflights users on 9/8. 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.
Sat 11/216:20 pm -
2 stops18h 45m
Fri 11/274:45 pm -
2 stops26h 55m
Deal found 9/8![Air Canada logo]()
$1,260
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/296:20 pm -
3 stops34h 20m
Thu 11/129:25 am -
2 stops34h 15m
Deal found 9/11![Multiple Airlines logo]()
$1,298
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 September 12, 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 September 12, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 11/44:20 pm -
2 stops21h 40m
Mon 11/168:05 pm -
2 stops17h 01m
Deal found 9/9![Delta logo]()
$1,623
This Copa Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/225:30 am -
2 stops21h 51m
Wed 10/282:21 am -
3 stops32h 05m
Deal found 9/7![Copa Airlines logo]()
$1,630
This Air Canada deal was found by Cheapflights users on 9/9. 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 11/216:20 pm -
2 stops29h 40m
Fri 11/2710:20 am -
2 stops33h 20m
Deal found 9/9![Multiple Airlines logo]()
$1,785
This Delta deal was found by Cheapflights users on 9/9. 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 11/26:14 pm -
2 stops19h 46m
Tue 11/178:05 pm -
2 stops17h 01m
Deal found 9/9![Delta logo]()
$1,623
This Copa Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/265:45 am -
2 stops23h 35m
Sun 11/14:26 am -
3 stops31h 52m
Deal found 9/10![Copa Airlines logo]()
$1,702
This Delta deal was found by Cheapflights users on 9/9. 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 11/34:20 pm -
2 stops21h 40m
Mon 11/168:05 pm -
2 stops17h 01m
Deal found 9/9![Delta logo]()
$1,623
This Delta deal was found by Cheapflights users on 9/9. 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 11/44:20 pm -
2 stops21h 40m
Tue 11/178:05 pm -
2 stops17h 01m
Deal found 9/9![Delta logo]()
$1,623
This Delta deal was found by Cheapflights users on 9/10. 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 12/16:15 pm -
1 stop13h 25m
Tue 3/2311:35 pm -
1 stop13h 59m
Deal found 9/10![Delta logo]()
$1,623
This Delta deal was found by Cheapflights users on 9/7. 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 12/22:30 pm -
1 stop15h 05m
Mon 3/298:10 pm -
1 stop20h 01m
Deal found 9/7![Delta logo]()
$1,623
This Delta deal was found by Cheapflights users on 9/9. 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 11/49:10 am -
2 stops19h 10m
Mon 11/169:30 pm -
1 stop13h 57m
Deal found 9/9![Delta logo]()
$1,623
This Delta deal was found by Cheapflights users on 9/9. 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 11/49:10 am -
2 stops19h 10m
Tue 11/178:05 pm -
1 stop15h 18m
Deal found 9/9![Delta logo]()
$1,623
This Delta deal was found by Cheapflights users on 9/7. 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 12/212:30 pm -
1 stop19h 10m
Tue 3/2311:35 pm -
1 stop13h 59m
Deal found 9/7![Delta logo]()
$1,623
This Delta deal was found by Cheapflights users on 9/10. 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 12/26:15 pm -
1 stop13h 25m
Fri 3/1911:35 pm -
1 stop18h 34m
Deal found 9/10![Delta logo]()
$1,663
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 11/75:40 pm -
2 stops20h 20m
Tue 11/179:30 pm -
1 stop15h 00m
Deal found 9/9![Delta logo]()
$1,663
This Delta deal was found by Cheapflights users on 9/10. 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 11/294:05 pm -
1 stop15h 35m
Wed 3/2411:35 pm -
1 stop13h 59m
Deal found 9/10![Delta logo]()
$1,663
This Delta deal was found by Cheapflights users on 9/10. 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 11/302:48 pm -
1 stop16h 52m
Sun 3/2111:35 pm -
1 stop16h 36m
Deal found 9/10![Delta logo]()
$1,663
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 11/75:40 pm -
2 stops20h 20m
Sun 11/155:00 pm -
2 stops18h 27m
Deal found 9/9![Delta logo]()
$1,703
This Delta deal was found by Cheapflights users on 9/7. 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 10/275:40 pm -
2 stops21h 20m
Sun 11/18:05 pm -
2 stops23h 04m
Deal found 9/7![Delta logo]()
$1,713
This Delta deal was found by Cheapflights users on 9/7. 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 10/2210:35 am -
2 stops20h 05m
Thu 10/295:35 pm -
2 stops24h 42m
Deal found 9/7![Delta logo]()
$1,788
This Delta deal was found by Cheapflights users on 9/8. 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 10/216:46 pm -
2 stops20h 14m
Wed 10/288:05 pm -
2 stops26h 57m
Deal found 9/8![Delta logo]()
$1,788
This Delta deal was found by Cheapflights users on 9/11. 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 10/1512:32 pm -
2 stops18h 08m
Sun 11/18:05 pm -
2 stops23h 04m
Deal found 9/11![Delta logo]()
$1,808
This Delta deal was found by Cheapflights users on 9/11. 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 10/147:25 am -
2 stops23h 15m
Tue 10/275:35 pm -
2 stops20h 31m
Deal found 9/11![Delta logo]()
$1,808
This Delta deal was found by Cheapflights users on 9/11. 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 10/1410:35 am -
2 stops20h 05m
Thu 10/295:35 pm -
2 stops18h 55m
Deal found 9/11![Delta logo]()
$1,808
Last-minute flights from Detroit to Buenos AiresDiscover last-minute flight deals from Detroit to Buenos Aires. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Buenos Aires. Data last updated September 12, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/7. 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 9/122:55 pm -
3 stops33h 25m
Tue 9/297:35 am -
3 stops35h 37m
Deal found 9/7![Multiple Airlines logo]()
$1,308
This Orbitz deal was found by Cheapflights users on 9/7. 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 9/126:50 pm -
2 stops22h 50m
Tue 9/293:45 pm -
2 stops25h 32m
Deal found 9/7![Multiple Airlines logo]()
$1,455
This Air Canada deal was found by Cheapflights users on 9/8. 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 9/152:00 pm -
2 stops23h 30m
Tue 9/224:45 pm -
2 stops26h 27m
Deal found 9/8![Multiple Airlines logo]()
$1,329
This Expedia deal was found by Cheapflights users on 9/11. 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.
Fri 10/99:15 am -
2 stops59h 10m
Fri 10/1611:25 pm -
2 stops44h 43m
Deal found 9/11![Aeromexico logo]()
$1,282
This Air Canada deal was found by Cheapflights users on 9/8. 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 10/211:55 pm -
2 stops23h 35m
Sun 11/112:45 pm -
2 stops30h 55m
Deal found 9/8![Air Canada logo]()
$1,277
This Mytrip deal was found by Cheapflights users on 9/7. 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 10/227:15 pm -
2 stops34h 30m
Thu 10/297:45 am -
2 stops34h 55m
Deal found 9/7![Multiple Airlines logo]()
$1,328
This Mytrip deal was found by Cheapflights users on 9/8. 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 10/247:15 pm -
3 stops32h 45m
Fri 10/3012:45 pm -
2 stops29h 56m
Deal found 9/8![Multiple Airlines logo]()
$1,175
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Sat 10/243:03 pm -
2 stops17h 57m
Sat 10/311:40 pm -
2 stops27h 54m
Deal found 9/9![Multiple Airlines logo]()
$1,195
This Mytrip deal was found by Cheapflights users on 9/8. 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 10/247:15 pm -
3 stops35h 15m
Fri 10/303:10 pm -
2 stops27h 31m
Deal found 9/8![Multiple Airlines logo]()
$1,222
This Mytrip deal was found by Cheapflights users on 9/9. 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 10/247:15 pm -
3 stops35h 15m
Sat 10/3110:35 am -
2 stops33h 05m
Deal found 9/9![Multiple Airlines logo]()
$1,419
This Air Canada deal was found by Cheapflights users on 9/7. 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 10/266:20 pm -
2 stops18h 20m
Tue 11/311:55 am -
2 stops31h 45m
Deal found 9/7![Multiple Airlines logo]()
$1,581
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/296:20 pm -
3 stops34h 20m
Thu 11/129:25 am -
2 stops34h 15m
Deal found 9/11![Multiple Airlines logo]()
$1,298
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 September 12, 2026.
Search for one-way flight options from Detroit to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/316:25 am -
3 stops48h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/13:02 pm -
3 stops34h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/43:02 pm -
3 stops38h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/46:53 pm -
3 stops54h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/123:20 pm -
3 stops46h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/33:02 pm -
3 stops38h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/23:02 pm -
3 stops38h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/29:07 pm -
3 stops31h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/19:07 pm -
3 stops36h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/36:25 am -
3 stops21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/96:42 pm -
3 stops37h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/102:38 pm -
3 stops38h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$434
Find flight deals from Detroit to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,088 (Air Canada) |
One-way from | $370 (Kiwi.com) |
Popular in | April |
Cheapest in | March |
Average price | $1,662 |
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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Mon 9/21
3:25 pm-3:45 am
3 stops35h 20m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$474
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Mon 12/14
3:20 pm-4:20 am
2 stops35h 00m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$474
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - AEP Buenos Aires Jorge Newbery
DTWAEP
Detroit Metropolitan Wayne County
Sun 12/13
6:00 am-1:00 pm
2 stops29h 00m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$480
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Wed 11/4
6:54 pm-3:16 am
2 stops30h 22m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$486
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - AEP Buenos Aires Jorge Newbery
DTWAEP
Detroit Metropolitan Wayne County
Thu 10/29
6:38 pm-11:55 pm
3 stops28h 17m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$492
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Tue 1/12
9:00 am-9:50 pm
2 stops58h 50m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$522
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Tue 11/24
6:20 pm-1:35 am
2 stops29h 15m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$546
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Sun 12/13
5:16 pm-9:50 am
2 stops38h 34m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$577
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Fri 1/1
6:00 am-7:25 am
1 stop23h 25m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$618
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Tue 11/24
8:00 am-9:00 am
1 stop23h 00m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$618
Showing 1-10 of 41 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 September.
| 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 |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Buenos Aires flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub 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 Metropolitan Wayne County Airport-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.
DTW-BUE
DTW-AEP
DTW-EZE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Buenos Aires
DTW-BUE
DTW-AEP
DTW-EZE
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Buenos Aires?
Currently, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Buenos Aires (average of $1,270). Flying from Detroit Metropolitan Wayne County Airport to Buenos Aires in April is currently the most expensive (average of $4,816). 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.
How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Buenos Aires?
Airfare is below average for this route at the moment.
Detroit Metropolitan Wayne County Airport to Buenos Aires flights typically cost between $1,472 and $1,665 in December.The cheapest round-trip price found within the last 5 days was $1,088 on Air Canada (Dec 3-Mar 24).
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 September 12, 2026.
Get a feel of what it's like to fly with Aerolineas Argentinas,Delta, andLATAM Airlines from Detroit Metropolitan Wayne County Airport to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
5.8
Boarding
7.9
Comfort
7.5
Crew
8.4
Food
6.5
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Overall
8.0
Entertainment
5.8
Boarding
7.9
Comfort
7.5
Crew
8.4
Food
6.5
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Overall
8.0
Entertainment
5.8
Boarding
7.9
Comfort
7.5
Crew
8.4
Food
6.5
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Overall
8.0
Entertainment
5.8
Boarding
7.9
Comfort
7.5
Crew
8.4
Food
6.5
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
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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Detroit and Buenos Aires flights
Browse other Detroit and Buenos Aires flight options. Last updated on September 12, 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 September 12, 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$1,503 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$893 | Average$1,661 | FlexibilityNo cancel fee | On-time81% |