$246+ Cheap flights from Dallas to Buenos Aires (BUE)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from Dallas 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.Cheapflights Tip: The best prices from Dallas to Buenos Aires are usually found in April or October, booked 13 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Dallas to Buenos Aires
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Best
Last-minute
One-way
Cheapest flights from Dallas to Buenos AiresExplore the most affordable flight options available from Dallas to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Dallas to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:02 am
DFW
- EZE
2 stops38h 58m
Multiple Airlines
Mon 8/3110:45 pm
EZE
- DFW
1 stop36h 22m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:02 am
DFW
- EZE
1 stop31h 13m
Multiple Airlines
Wed 8/199:15 pm
EZE
- DFW
2 stops37h 52m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$814
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:02 am
DFW
- EZE
1 stop16h 28m
Multiple Airlines
Wed 8/194:00 am
EZE
- DFW
2 stops31h 07m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$828
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:02 am
DFW
- EZE
2 stops39h 43m
Multiple Airlines
Sun 9/133:15 pm
EZE
- DFW
1 stop20h 09m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/2410:29 am
DFW
- EZE
2 stops38h 54m
Multiple Airlines
Fri 10/23:15 pm
EZE
- DFW
1 stop20h 09m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$836
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/2410:29 am
DFW
- EZE
2 stops38h 54m
Multiple Airlines
Wed 9/308:00 am
EZE
- DFW
1 stop27h 24m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$842
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:02 am
DFW
- EZE
1 stop31h 13m
Multiple Airlines
Tue 8/185:00 am
EZE
- DFW
2 stops30h 07m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$848
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/110:02 am
DFW
- EZE
1 stop31h 13m
Multiple Airlines
Fri 9/114:45 am
EZE
- DFW
2 stops30h 39m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$855
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 10/129:21 am
DFW
- EZE
1 stop17h 09m
Multiple Airlines
Sat 10/176:35 am
EZE
- DFW
2 stops27h 51m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$861
This Mytrip deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/43:05 pm
DFW
- AEP
2 stops18h 15m
Multiple Airlines
Sun 9/135:45 am
AEP
- DFW
2 stops33h 55m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$946
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Sun 8/231:55 pm
DFW
- AEP
3 stops29h 25m
Multiple Airlines
Sun 8/305:45 am
AEP
- DFW
2 stops33h 55m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$964
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/99:00 pm
DFW
- AEP
3 stops30h 40m
Multiple Airlines
Tue 9/155:45 am
AEP
- DFW
2 stops33h 55m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$979
Best flights from Dallas to Buenos AiresDiscover carefully curated flight deals from Dallas to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Dallas to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Mytrip deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/43:05 pm
DFW
- AEP
3 stops29h 36m
Multiple Airlines
Sun 9/135:45 am
AEP
- DFW
3 stops32h 30m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$974
This Justfly.com deal was found by Cheapflights users on 7/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:50 pm
DFW
- AEP
2 stops37h 50m
Avianca
Thu 12/247:00 am
AEP
- DFW
1 stop32h 35m
Avianca
Deal found 7/9![Avianca logo]()
$1,163
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/2312:00 pm
DAL
- EZE
1 stop19h 45m
Delta
Tue 9/298:10 pm
EZE
- DAL
1 stop15h 27m
Delta
Deal found 7/12![Delta logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:00 am
DFW
- EZE
1 stop18h 20m
United Airlines
Thu 12/2411:55 pm
EZE
- DFW
1 stop19h 08m
United Airlines
Deal found 7/9![United Airlines logo]()
$1,258
This KAYAK deal was found by Cheapflights users on 7/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:19 pm
DFW
- EZE
2 stops17h 26m
American Airlines
Sun 9/2010:15 pm
EZE
- DFW
2 stops16h 46m
American Airlines
Deal found 7/10![American Airlines logo]()
$1,452
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:02 am
DFW
- EZE
1 stop31h 13m
Multiple Airlines
Mon 8/171:10 pm
EZE
- DFW
1 stop21h 57m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,096
This FlightHub deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/141:55 pm
DFW
- AEP
2 stops37h 45m
Avianca
Sat 9/197:00 am
AEP
- DFW
1 stop32h 40m
Avianca
Deal found 7/12![Avianca logo]()
$1,180
This KAYAK deal was found by Cheapflights users on 7/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:26 am
DFW
- AEP
2 stops24h 34m
Multiple Airlines
Sat 9/193:40 am
AEP
- DFW
2 stops22h 07m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,100
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/213:59 pm
DAL
- EZE
1 stop15h 46m
Delta
Tue 9/298:10 pm
EZE
- DAL
1 stop19h 55m
Delta
Deal found 7/12![Delta logo]()
$1,258
This FlightHub deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 12/2712:50 pm
DFW
- AEP
2 stops37h 50m
Avianca
Tue 1/57:00 am
AEP
- DFW
1 stop32h 35m
Avianca
Deal found 7/13![Avianca logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:46 am
DFW
- EZE
1 stop20h 14m
United Airlines
Tue 8/189:00 pm
EZE
- DFW
1 stop18h 29m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,318
This Mytrip deal was found by Cheapflights users on 7/11. 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.
Sun 11/17:44 pm
DFW
- AEP
3 stops30h 56m
Multiple Airlines
Tue 11/105:45 am
AEP
- DFW
3 stops32h 40m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,110
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/133:55 pm
DAL
- EZE
1 stop15h 50m
Delta
Thu 8/208:10 pm
EZE
- DAL
1 stop17h 14m
Delta
Deal found 7/12![Delta logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:47 pm
DFW
- EZE
2 stops35h 13m
United Airlines
Sun 8/309:00 pm
EZE
- DFW
1 stop22h 51m
United Airlines
Deal found 7/9![United Airlines logo]()
$1,322
This FlightHub deal was found by Cheapflights users on 7/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:15 pm
DFW
- EZE
2 stops29h 20m
Avianca
Thu 12/244:55 pm
EZE
- DFW
1 stop22h 40m
Avianca
Deal found 7/9![Avianca logo]()
$1,210
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/102:17 pm
DFW
- AEP
2 stops23h 43m
Delta
Sun 8/168:05 pm
AEP
- DFW
2 stops25h 49m
Delta
Deal found 7/12![Delta logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:45 pm
DFW
- EZE
2 stops35h 15m
United Airlines
Mon 7/279:00 pm
EZE
- DFW
2 stops23h 48m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,322
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/106:45 am
DFW
- AEP
2 stops22h 55m
Delta
Mon 8/178:05 pm
AEP
- DFW
2 stops26h 45m
Delta
Deal found 7/12![Delta logo]()
$1,258
This FlightHub deal was found by Cheapflights users on 7/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:15 pm
DFW
- AEP
2 stops33h 25m
Avianca
Thu 1/77:00 am
AEP
- DFW
1 stop32h 35m
Avianca
Deal found 7/9![Avianca logo]()
$1,304
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:32 pm
DFW
- EZE
1 stop34h 48m
United Airlines
Thu 12/3111:55 pm
EZE
- DFW
1 stop21h 01m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,349
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/276:33 pm
DAL
- EZE
1 stop13h 12m
Delta
Wed 9/28:10 pm
EZE
- DAL
1 stop17h 14m
Delta
Deal found 7/14![Delta logo]()
$1,308
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am
DFW
- EZE
1 stop23h 00m
United Airlines
Sat 9/269:00 pm
EZE
- DFW
1 stop23h 20m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,378
This Delta deal was found by Cheapflights users on 7/10. 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 8/96:45 am
DFW
- AEP
2 stops22h 55m
Delta
Tue 8/188:05 pm
AEP
- DFW
2 stops17h 11m
Delta
Deal found 7/10![Delta logo]()
$1,318
This Delta deal was found by Cheapflights users on 7/10. 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 8/95:20 am
DFW
- AEP
2 stops24h 20m
Delta
Mon 8/178:05 pm
AEP
- DFW
2 stops18h 48m
Delta
Deal found 7/10![Delta logo]()
$1,318
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:00 pm
DFW
- EZE
1 stop14h 00m
United Airlines
Sat 8/159:00 pm
EZE
- DFW
1 stop13h 51m
United Airlines
Deal found 7/10![United Airlines logo]()
$1,534
This Delta deal was found by Cheapflights users on 7/10. 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 8/96:45 am
DFW
- AEP
2 stops22h 55m
Delta
Wed 8/198:05 pm
AEP
- DFW
2 stops17h 11m
Delta
Deal found 7/10![Delta logo]()
$1,318
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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.
Fri 11/209:43 am
DFW
- EZE
1 stop20h 37m
United Airlines
Sun 11/2911:55 pm
EZE
- DFW
1 stop24h 44m
United Airlines
Deal found 7/12![United Airlines logo]()
$1,541
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 10/712:10 pm
DAL
- EZE
2 stops19h 30m
Delta
Fri 10/168:10 pm
EZE
- DAL
1 stop15h 11m
Delta
Deal found 7/12![Delta logo]()
$1,322
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/96:00 am
DAL
- EZE
1 stop25h 45m
Delta
Thu 8/208:10 pm
EZE
- DAL
1 stop15h 02m
Delta
Deal found 7/12![Delta logo]()
$1,329
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 11/1712:01 pm
DAL
- EZE
1 stop18h 39m
Delta
Sat 11/281:10 pm
EZE
- DAL
2 stops25h 12m
Delta
Deal found 7/12![Delta logo]()
$1,434
Last-minute flights from Dallas to Buenos AiresDiscover last-minute flight deals from Dallas to Buenos Aires. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Buenos Aires. Data last updated July 14, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/11. 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.
Sat 8/810:15 am
DFW
- AEP
2 stops24h 45m
Multiple Airlines
Mon 8/177:00 am
AEP
- DFW
3 stops29h 46m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,074
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:02 am
DFW
- EZE
2 stops20h 13m
Multiple Airlines
Wed 8/191:10 pm
EZE
- DFW
1 stop21h 57m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$871
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:02 am
DFW
- EZE
1 stop31h 13m
Multiple Airlines
Wed 8/199:15 pm
EZE
- DFW
2 stops37h 52m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$814
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:02 am
DFW
- EZE
1 stop31h 13m
Multiple Airlines
Tue 8/185:00 am
EZE
- DFW
2 stops30h 07m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$848
This Mytrip deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/119:00 pm
DFW
- AEP
3 stops30h 40m
Multiple Airlines
Tue 8/187:00 am
AEP
- DFW
2 stops29h 46m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$1,050
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:02 am
DFW
- EZE
1 stop16h 28m
Multiple Airlines
Wed 8/194:00 am
EZE
- DFW
2 stops31h 07m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$828
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:02 am
DFW
- EZE
2 stops20h 13m
Multiple Airlines
Sat 8/221:10 pm
EZE
- DFW
1 stop21h 57m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$876
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:02 am
DFW
- EZE
1 stop31h 13m
Multiple Airlines
Wed 8/264:45 am
EZE
- DFW
2 stops30h 22m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$885
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Sun 8/231:55 pm
DFW
- AEP
3 stops29h 25m
Multiple Airlines
Sun 8/305:45 am
AEP
- DFW
2 stops33h 55m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$964
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:02 am
DFW
- EZE
2 stops38h 58m
Multiple Airlines
Mon 8/3110:45 pm
EZE
- DFW
1 stop36h 22m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/2510:02 am
DFW
- EZE
1 stop31h 13m
Multiple Airlines
Thu 9/35:00 am
EZE
- DFW
2 stops30h 07m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/3010:02 am
DFW
- EZE
1 stop23h 33m
Multiple Airlines
Fri 9/114:45 am
EZE
- DFW
2 stops30h 39m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$870
One-way flights from Dallas to Buenos AiresSearch for one-way flight options from Dallas to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Dallas to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:16 pm
DFW
- EZE
3 stops37h 14m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/163:55 pm
DFW
- EZE
3 stops33h 50m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:02 am
DFW
- EZE
2 stops39h 43m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/1410:29 am
DFW
- EZE
2 stops38h 31m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
DFW
- EZE
3 stops46h 45m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$287
This Trip.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:02 am
DFW
- EZE
2 stops18h 43m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:29 am
DFW
- EZE
2 stops38h 54m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:21 am
DFW
- EZE
2 stops22h 39m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:16 pm
DFW
- EZE
3 stops56h 44m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:02 am
DFW
- AEP
2 stops20h 28m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:11 pm
DFW
- AEP
3 stops37h 09m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:02 am
DFW
- AEP
3 stops40h 18m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$346
Find flight deals from Dallas to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 July 14, 2026.
Round-trip from | $739 (Kiwi.com) |
|---|---|
One-way from | $246 (Kiwi.com) |
Popular in | September |
Cheapest in | April |
Average price | $1,324 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas 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 July 14, 2026.
Use the filters below to find and compare flights from Dallas to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Fri 9/4
3:05 pm-10:41 pm
3 stops29h 36m
Buenos Aires Jorge Newbery
Sun 9/13
5:45 am-12:15 pm
3 stops32h 30m
$974
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Mon 8/10
10:02 am-7:15 pm
1 stop31h 13m
Buenos Aires Ministro Pistarini
Mon 8/17
1:10 pm-9:07 am
1 stop21h 57m
$1,096
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Sun 9/6
10:26 am-1:00 pm
2 stops24h 34m
Buenos Aires Jorge Newbery
Sat 9/19
3:40 am-11:47 pm
2 stops22h 07m
$1,100
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Sun 11/1
7:44 pm-5:40 am
3 stops30h 56m
Buenos Aires Jorge Newbery
Tue 11/10
5:45 am-11:25 am
3 stops32h 40m
$1,110
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Tue 12/1
12:50 pm-5:40 am
2 stops37h 50m
Buenos Aires Jorge Newbery
Thu 12/24
7:00 am-12:35 pm
1 stop32h 35m
$1,163
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Mon 9/14
1:55 pm-5:40 am
2 stops37h 45m
Buenos Aires Jorge Newbery
Sat 9/19
7:00 am-1:40 pm
1 stop32h 40m
$1,180
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Sun 12/27
12:50 pm-5:40 am
2 stops37h 50m
Buenos Aires Jorge Newbery
Tue 1/5
7:00 am-12:35 pm
1 stop32h 35m
$1,188
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Tue 12/1
5:15 pm-1:35 am
2 stops29h 20m
Buenos Aires Ministro Pistarini
Thu 12/24
4:55 pm-12:35 pm
1 stop22h 40m
$1,210
DallasBuenos Aires
DAL - EZE
DALEZE
Dallas Love Field
Wed 9/23
12:00 pm-9:45 am
1 stop19h 45m
Buenos Aires Ministro Pistarini
Tue 9/29
8:10 pm-9:37 am
1 stop15h 27m
$1,258
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Tue 12/1
10:00 am-7:20 am
1 stop18h 20m
Buenos Aires Ministro Pistarini
Thu 12/24
11:55 pm-4:03 pm
1 stop19h 08m
$1,258
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Dallas to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Dallas with our price prediction graph.
A78-BUE
DFW-EZE
DFW-AEP
DAL-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 Dallas to Buenos Aires
A78-BUE
DFW-EZE
DFW-AEP
DAL-EZE
What is the cheapest month to book a flight from Dallas to Buenos Aires?
Currently, October is the cheapest month in which you can book a flight from Dallas to Buenos Aires (average of $194). Flying from Dallas to Buenos Aires in July is currently the most expensive (average of $1,138). 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.
What is the cheapest time of day to fly from DFW to BUE?
Find hourly flight availability from Dallas to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 14, 2026.
When flying from Dallas to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How far ahead should I book a flight from Dallas to Buenos Aires?
To ensure you get the cheapest price possible for a flight from Dallas to Buenos Aires, you should look to book at least 14 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 July 14, 2026.
Read through reviews of airlines operating flights from Dallas to Buenos Aires, such as United Airlines,American Airlines, andAvianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Food
6.7
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Food
6.7
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Food
6.7
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Food
6.7
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Dallas 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
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Dallas to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.
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 July 14, 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 Dallas to Buenos Aires by cabin class
Find flights from Dallas to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas and Buenos Aires flights
Browse other Dallas and Buenos Aires flight options. Last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Dallas to Buenos Aires
Discover the top 4 airlines that operate flights from Dallas 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$638 | Average$1,132 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$967 | Average$1,254 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$968 | Average$1,358 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$990 | Average$1,342 | FlexibilityNo cancel fee | On-time71% |