$325+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BUE
Sep 30 — Oct 71
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 August 31, 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 August 31, 2026.
This FlightHub deal was found by Cheapflights users on 8/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:55 pm -
2 stops22h 35m
Thu 9/244:35 pm -
2 stops26h 37m
Deal found 8/27![Air Canada logo]()
$1,170
This Aeromexico deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:15 am -
2 stops35h 10m
Wed 10/711:25 pm -
2 stops44h 43m
Deal found 8/31![Aeromexico logo]()
$1,197
This Air Canada deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:55 pm -
2 stops23h 35m
Wed 10/214:35 pm -
2 stops29h 59m
Deal found 8/30![Air Canada logo]()
$1,235
This Justfly.com deal was found by Cheapflights users on 8/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:20 pm -
2 stops18h 45m
Sun 11/294:45 pm -
2 stops26h 55m
Deal found 8/26![Air Canada logo]()
$1,239
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:28 am -
2 stops33h 58m
Thu 9/2411:25 pm -
1 stop19h 12m
Deal found 8/27![Multiple Airlines logo]()
$1,258
This Travelocity deal was found by Cheapflights users on 8/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:25 am -
2 stops58h 25m
Mon 11/3012:00 pm -
2 stops57h 12m
Deal found 8/26![Aeromexico logo]()
$1,278
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:15 pm -
3 stops34h 30m
Wed 10/287:20 am -
3 stops35h 20m
Deal found 8/30![Multiple Airlines logo]()
$1,293
This Mytrip deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:49 pm -
3 stops30h 56m
Fri 11/277:20 am -
3 stops36h 20m
Deal found 8/28![Multiple Airlines logo]()
$1,304
This Mytrip deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:20 pm -
3 stops35h 20m
Fri 11/69:30 pm -
3 stops46h 10m
Deal found 8/29![Multiple Airlines logo]()
$1,307
This Air Canada deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:55 pm -
2 stops26h 25m
Wed 10/282:00 pm -
2 stops28h 40m
Deal found 8/30![Multiple Airlines logo]()
$1,374
This Mytrip deal was found by Cheapflights users on 8/26. 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.
Fri 9/116:50 pm -
3 stops32h 30m
Tue 9/294:15 am -
3 stops34h 57m
Deal found 8/26![Multiple Airlines logo]()
$1,398
This Expedia deal was found by Cheapflights users on 8/26. 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.
Sat 11/216:56 pm -
2 stops40h 04m
Sat 11/289:45 pm -
2 stops53h 12m
Deal found 8/26![Multiple Airlines logo]()
$1,403
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 August 31, 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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:56 pm -
2 stops18h 34m
Tue 9/298:45 pm -
2 stops17h 56m
Deal found 8/26![American Airlines logo]()
$1,332
This Ovago deal was found by Cheapflights users on 8/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/266:20 pm -
1 stop18h 45m
Sun 3/712:45 pm -
2 stops30h 54m
Deal found 8/26![Azul logo]()
$1,333
This Orbitz deal was found by Cheapflights users on 8/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/269:00 am -
2 stops58h 50m
Sun 3/73:10 pm -
3 stops32h 30m
Deal found 8/26![Multiple Airlines logo]()
$1,361
This Copa Airlines deal was found by Cheapflights users on 8/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:44 pm -
2 stops30h 39m
Thu 1/219:08 am -
2 stops26h 58m
Deal found 8/28![Copa Airlines logo]()
$1,387
This KAYAK deal was found by Cheapflights users on 8/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 am -
2 stops29h 00m
Thu 11/263:30 am -
2 stops22h 29m
Deal found 8/28![GOL logo]()
$1,425
This LATAM Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/172:00 pm -
3 stops22h 40m
Sun 2/285:35 pm -
2 stops23h 36m
Deal found 8/30![LATAM Airlines logo]()
$1,468
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1712:35 pm -
2 stops16h 45m
Sun 2/2811:55 pm -
2 stops19h 02m
Deal found 8/30![United Airlines logo]()
$1,512
This Air Canada deal was found by Cheapflights users on 8/28. 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.
Thu 9/246:50 pm -
2 stops21h 30m
Mon 9/281:30 pm -
2 stops25h 42m
Deal found 8/28![Air Canada logo]()
$1,669
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/92:03 pm -
2 stops17h 07m
Fri 2/510:10 am -
1 stop15h 47m
Deal found 8/29![American Airlines logo]()
$1,332
This Mytrip deal was found by Cheapflights users on 8/26. 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.
Fri 9/116:50 pm -
3 stops32h 30m
Tue 9/294:15 am -
3 stops34h 57m
Deal found 8/26![Multiple Airlines logo]()
$1,398
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:40 pm -
2 stops18h 20m
Fri 11/2710:25 pm -
1 stop22h 01m
Deal found 8/31![American Airlines logo]()
$1,382
This Air Canada deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/266:20 pm -
2 stops21h 00m
Sun 3/72:00 pm -
2 stops29h 39m
Deal found 8/29![Multiple Airlines logo]()
$1,429
This Copa Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 1/110:35 am -
2 stops19h 22m
Fri 1/812:18 am -
2 stops35h 48m
Deal found 8/27![Copa Airlines logo]()
$1,605
This LATAM Airlines deal was found by Cheapflights users on 8/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/91:45 pm -
2 stops18h 45m
Fri 2/55:35 pm -
2 stops23h 36m
Deal found 8/28![LATAM Airlines logo]()
$1,646
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 am -
1 stop24h 45m
Wed 10/219:00 pm -
1 stop26h 30m
Deal found 8/30![United Airlines logo]()
$1,670
This Mytrip deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:20 pm -
3 stops32h 45m
Sun 11/298:50 am -
3 stops34h 50m
Deal found 8/28![Multiple Airlines logo]()
$1,449
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 10/86:00 am -
1 stop24h 10m
Tue 10/138:40 pm -
2 stops17h 26m
Deal found 8/28![American Airlines logo]()
$1,509
This Air Canada deal was found by Cheapflights users on 8/27. 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.
Wed 2/176:20 pm -
3 stops21h 00m
Sun 2/2810:20 am -
2 stops33h 19m
Deal found 8/27![Multiple Airlines logo]()
$1,645
Last-minute flights from Detroit to Buenos AiresDiscover last-minute flight deals from Detroit to Buenos Aires. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Buenos Aires. Data last updated August 31, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:50 pm -
2 stops18h 40m
Mon 9/144:35 pm -
2 stops22h 37m
Deal found 8/27![Air Canada logo]()
$1,419
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/32:56 pm -
2 stops15h 19m
Wed 9/168:45 pm -
2 stops16h 40m
Deal found 8/27![American Airlines logo]()
$1,319
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/106:50 pm -
3 stops35h 40m
Sun 9/138:10 pm -
3 stops34h 54m
Deal found 8/27![Multiple Airlines logo]()
$1,336
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:56 pm -
2 stops18h 34m
Tue 9/298:45 pm -
2 stops17h 56m
Deal found 8/26![American Airlines logo]()
$1,332
This Mytrip deal was found by Cheapflights users on 8/26. 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.
Fri 9/116:50 pm -
3 stops30h 55m
Tue 9/297:35 am -
3 stops31h 37m
Deal found 8/26![Multiple Airlines logo]()
$1,347
This Mytrip deal was found by Cheapflights users on 8/26. 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.
Fri 9/116:50 pm -
3 stops32h 30m
Tue 9/294:15 am -
3 stops34h 57m
Deal found 8/26![Multiple Airlines logo]()
$1,398
This FlightHub deal was found by Cheapflights users on 8/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:55 pm -
2 stops22h 35m
Thu 9/244:35 pm -
2 stops26h 37m
Deal found 8/27![Air Canada logo]()
$1,170
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:28 am -
2 stops33h 58m
Thu 9/2411:25 pm -
1 stop19h 12m
Deal found 8/27![Multiple Airlines logo]()
$1,258
This Mytrip deal was found by Cheapflights users on 8/27. 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.
Tue 9/226:50 pm -
2 stops21h 30m
Thu 9/241:30 pm -
2 stops25h 42m
Deal found 8/27![Multiple Airlines logo]()
$1,577
This Air Canada deal was found by Cheapflights users on 8/26. 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.
Thu 9/246:50 pm -
2 stops21h 30m
Mon 9/281:30 pm -
2 stops32h 59m
Deal found 8/26![Air Canada logo]()
$1,665
This Aeromexico deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:15 am -
2 stops35h 10m
Sat 10/311:25 pm -
2 stops44h 43m
Deal found 8/29![Aeromexico logo]()
$1,397
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:55 pm -
3 stops35h 05m
Mon 10/54:50 pm -
3 stops29h 44m
Deal found 8/30![Multiple Airlines logo]()
$1,403
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 August 31, 2026.
Search for one-way flight options from Detroit to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:57 pm -
3 stops55h 23m
Deal found 8/30![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:37 am -
3 stops46h 43m
Deal found 8/30![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:34 pm -
3 stops58h 06m
Deal found 8/30![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:03 pm -
3 stops35h 20m
Deal found 8/30![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:57 pm -
3 stops41h 08m
Deal found 8/30![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:03 pm -
3 stops34h 57m
Deal found 8/30![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:46 pm -
2 stops32h 50m
Deal found 8/30![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 10/135:50 pm -
3 stops57h 30m
Deal found 8/28![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 10/138:35 pm -
3 stops53h 25m
Deal found 8/28![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:03 pm -
3 stops41h 13m
Deal found 8/30![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:03 pm -
3 stops35h 20m
Deal found 8/30![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am -
3 stops24h 27m
Deal found 8/30![Multiple Airlines logo]()
$415
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 August 31, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,170 (FlightHub) |
One-way from | $325 (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 7,457,451 searches. Data last updated August 31, 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 Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Fri 9/11
12:56 pm-8:30 am
2 stops18h 34m
Buenos Aires Ministro Pistarini
Tue 9/29
8:45 pm-1:41 pm
2 stops17h 56m
$1,332
Quickest round-trip
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Sat 1/9
2:03 pm-9:10 am
2 stops17h 07m
Buenos Aires Ministro Pistarini
Fri 2/5
10:10 am-11:57 pm
1 stop15h 47m
$1,332
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Fri 2/26
6:20 pm-3:05 pm
1 stop18h 45m
Buenos Aires Ministro Pistarini
Sun 3/7
12:45 pm-5:39 pm
2 stops30h 54m
$1,333
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Fri 2/26
9:00 am-9:50 pm
2 stops58h 50m
Buenos Aires Ministro Pistarini
Sun 3/7
3:10 pm-9:40 pm
3 stops32h 30m
$1,361
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Sat 11/21
1:40 pm-10:00 am
2 stops18h 20m
Buenos Aires Ministro Pistarini
Fri 11/27
10:25 pm-6:26 pm
1 stop22h 01m
$1,382
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - EZE Buenos Aires Ministro Pistarini
DTWEZE
Detroit Metropolitan Wayne County
Wed 1/13
7:44 pm-4:23 am
2 stops30h 39m
Buenos Aires Ministro Pistarini
Thu 1/21
9:08 am-10:06 am
2 stops26h 58m
$1,387
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - AEP Buenos Aires Jorge Newbery
DTWAEP
Detroit Metropolitan Wayne County
Fri 9/11
6:50 pm-4:20 am
3 stops32h 30m
Buenos Aires Jorge Newbery
Tue 9/29
4:15 am-2:12 pm
3 stops34h 57m
$1,398
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - AEP Buenos Aires Jorge Newbery
DTWAEP
Detroit Metropolitan Wayne County
Sat 11/21
6:00 am-1:00 pm
2 stops29h 00m
Buenos Aires Jorge Newbery
Thu 11/26
3:30 am-11:59 pm
2 stops22h 29m
$1,425
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - AEP Buenos Aires Jorge Newbery
DTWAEP
Detroit Metropolitan Wayne County
Fri 2/26
6:20 pm-5:20 pm
2 stops21h 00m
Buenos Aires Jorge Newbery
Sun 3/7
2:00 pm-5:39 pm
2 stops29h 39m
$1,429
DetroitBuenos Aires
DTW Detroit Metropolitan Wayne County - AEP Buenos Aires Jorge Newbery
DTWAEP
Detroit Metropolitan Wayne County
Sun 11/22
6:20 pm-5:05 am
3 stops32h 45m
Buenos Aires Jorge Newbery
Sun 11/29
8:50 am-5:40 pm
3 stops34h 50m
$1,449
Showing 1-10 of 34 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 August.
| 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-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 to Buenos Aires
DTT-BUE
DTW-AEP
DTW-EZE
No data available for this route at this time. Please check back soon.
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 August 31, 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.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
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.
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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 August 31, 2026.
Complete your trip
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Detroit and Buenos Aires flights
Browse other Detroit and Buenos Aires flight options. Last updated on August 31, 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 August 31, 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 August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$1,585 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,304 | Average$1,698 | FlexibilityNo cancel fee | On-time81% |