$295+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Mar 25 — Apr 11
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 October or May, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Dallas to Buenos Aires
Cheapest
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 February 23, 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 February 23, 2026.
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 4/136:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Fri 4/179:35 am
AEP
- DFW
3 stops34h 27m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$678
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 3/236:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Thu 3/265:45 am
AEP
- DFW
3 stops43h 17m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 3/236:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Fri 3/279:30 pm
AEP
- DFW
3 stops27h 32m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$690
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/76:34 am
DFW
- EZE
3 stops28h 41m
Multiple Airlines
Tue 4/146:35 am
EZE
- DFW
2 stops18h 27m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$695
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 3/236:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Mon 4/69:30 pm
AEP
- DFW
3 stops27h 32m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$702
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:34 am
DFW
- EZE
2 stops19h 32m
Multiple Airlines
Mon 4/69:15 pm
EZE
- DFW
2 stops27h 47m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$708
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:34 am
DFW
- EZE
2 stops19h 32m
Multiple Airlines
Tue 3/316:35 am
EZE
- DFW
2 stops18h 27m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$709
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/86:34 am
DFW
- EZE
2 stops25h 26m
Multiple Airlines
Wed 4/151:20 pm
EZE
- DFW
1 stop28h 48m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$728
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/246:34 am
DFW
- EZE
2 stops19h 32m
Multiple Airlines
Sat 4/45:00 am
EZE
- DFW
2 stops20h 02m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$757
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/76:34 am
DFW
- AEP
3 stops26h 26m
Multiple Airlines
Tue 4/144:15 am
AEP
- DFW
3 stops42h 35m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$758
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Mon 3/304:50 am
AEP
- DFW
2 stops20h 12m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$759
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 3/236:34 am
DFW
- EZE
3 stops39h 56m
Multiple Airlines
Mon 4/69:15 pm
EZE
- DFW
2 stops27h 47m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$759
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 February 23, 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 February 23, 2026.
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/86:34 am
DFW
- AEP
3 stops26h 26m
Multiple Airlines
Wed 4/158:05 pm
AEP
- DFW
3 stops23h 57m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$804
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/153:05 pm
DFW
- EZE
1 stop31h 20m
Avianca
Tue 6/97:10 am
EZE
- DFW
1 stop32h 30m
Avianca
Deal found 2/19![Avianca logo]()
$1,017
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 3/910:42 am
DAL
- EZE
1 stop20h 18m
Delta
Mon 3/2311:55 pm
EZE
- DAL
1 stop19h 59m
Delta
Deal found 2/21![Delta logo]()
$1,312
This KAYAK deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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.
Mon 3/233:59 pm
DAL
- EZE
1 stop15h 01m
LATAM Airlines
Fri 3/278:55 pm
EZE
- DAL
1 stop14h 47m
LATAM Airlines
Deal found 2/21![LATAM Airlines logo]()
$1,364
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/86:34 am
DFW
- EZE
2 stops25h 26m
Multiple Airlines
Wed 4/154:45 am
EZE
- DFW
2 stops20h 20m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$811
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Mon 4/66:34 am
DFW
- EZE
3 stops26h 56m
Multiple Airlines
Sun 4/127:30 pm
EZE
- DFW
3 stops29h 32m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$843
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/76:34 am
DFW
- AEP
3 stops26h 26m
Multiple Airlines
Tue 4/289:30 pm
AEP
- DFW
2 stops18h 10m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$845
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:05 pm
DFW
- EZE
1 stop22h 35m
Avianca
Sun 4/124:50 pm
EZE
- DFW
1 stop22h 50m
Avianca
Deal found 2/19![Avianca logo]()
$1,025
This Justfly.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/176:15 pm
DFW
- AEP
2 stops33h 25m
Avianca
Sun 3/297:00 am
AEP
- DFW
2 stops31h 15m
Avianca
Deal found 2/19![Avianca logo]()
$1,068
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 5/31:55 pm
DFW
- AEP
3 stops29h 25m
Multiple Airlines
Thu 5/77:00 am
AEP
- DFW
1 stop32h 40m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$968
This Avianca deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:55 pm
DFW
- AEP
2 stops37h 45m
Avianca
Thu 5/77:00 am
AEP
- DFW
1 stop32h 40m
Avianca
Deal found 2/21![Avianca logo]()
$1,084
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 3/212:42 pm
DAL
- EZE
1 stop16h 18m
Delta
Mon 3/2311:55 pm
EZE
- DAL
1 stop17h 18m
Delta
Deal found 2/21![Delta logo]()
$1,372
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/157:58 pm
DFW
- EZE
1 stop35h 37m
Multiple Airlines
Sun 3/2211:55 pm
EZE
- DFW
2 stops38h 56m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$980
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:55 pm
DFW
- AEP
2 stops37h 45m
Avianca
Thu 5/77:00 am
AEP
- DFW
1 stop32h 40m
Avianca
Deal found 2/19![Avianca logo]()
$1,090
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 3/193:59 pm
DAL
- EZE
1 stop15h 01m
Delta
Fri 3/278:55 pm
EZE
- DAL
1 stop14h 47m
Delta
Deal found 2/21![Delta logo]()
$1,372
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:55 pm
DFW
- AEP
2 stops37h 45m
Avianca
Tue 4/287:00 am
AEP
- DFW
1 stop32h 40m
Avianca
Deal found 2/19![Avianca logo]()
$1,090
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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.
Fri 3/203:59 pm
DAL
- EZE
1 stop13h 21m
Delta
Mon 3/2311:55 pm
EZE
- DAL
1 stop17h 18m
Delta
Deal found 2/21![Delta logo]()
$1,372
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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.
Mon 3/166:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Mon 3/234:40 am
AEP
- DFW
2 stops20h 22m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$1,032
This Avianca deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:15 pm
DFW
- AEP
2 stops33h 25m
Avianca
Thu 3/267:00 am
AEP
- DFW
1 stop32h 35m
Avianca
Deal found 2/21![Avianca logo]()
$1,092
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 3/146:40 pm
DAL
- EZE
1 stop34h 40m
Delta
Wed 3/258:55 pm
EZE
- DAL
1 stop14h 47m
Delta
Deal found 2/21![Delta logo]()
$1,383
This Justfly.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Thu 6/116:25 pm
DFW
- EZE
2 stops19h 15m
Avianca
Sun 6/284:50 pm
EZE
- DFW
1 stop22h 50m
Avianca
Deal found 2/19![Avianca logo]()
$1,102
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/1810:42 am
DAL
- EZE
1 stop18h 38m
Delta
Mon 4/138:10 pm
EZE
- DAL
1 stop15h 21m
Delta
Deal found 2/19![Delta logo]()
$1,385
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/1712:12 pm
DAL
- EZE
1 stop18h 48m
Delta
Tue 4/148:10 pm
EZE
- DAL
1 stop17h 22m
Delta
Deal found 2/19![Delta logo]()
$1,385
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/163:59 pm
DAL
- EZE
1 stop15h 01m
Delta
Tue 4/148:10 pm
EZE
- DAL
1 stop20h 53m
Delta
Deal found 2/19![Delta logo]()
$1,385
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/173:59 pm
DAL
- EZE
1 stop15h 01m
Delta
Thu 4/168:10 pm
EZE
- DAL
1 stop17h 22m
Delta
Deal found 2/19![Delta logo]()
$1,385
Last-minute flights from Dallas to Buenos AiresDiscover last-minute flight deals from Dallas to Buenos Aires. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Buenos Aires. Data last updated February 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 3/47:50 am
DFW
- EZE
1 stop22h 45m
Multiple Airlines
Mon 3/92:45 am
EZE
- DFW
2 stops19h 04m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$769
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/206:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Fri 3/275:45 am
AEP
- DFW
3 stops43h 17m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$763
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Sun 3/2910:30 am
AEP
- DFW
3 stops38h 32m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$773
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 3/236:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Thu 3/265:45 am
AEP
- DFW
3 stops43h 17m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 3/236:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Fri 3/279:30 pm
AEP
- DFW
3 stops27h 32m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$690
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 3/236:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Mon 4/69:30 pm
AEP
- DFW
3 stops27h 32m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$702
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:34 am
DFW
- AEP
2 stops23h 56m
Multiple Airlines
Mon 3/304:50 am
AEP
- DFW
2 stops20h 12m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$759
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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.
Mon 3/236:34 am
DFW
- EZE
3 stops39h 56m
Multiple Airlines
Mon 4/69:15 pm
EZE
- DFW
2 stops27h 47m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$759
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:34 am
DFW
- EZE
2 stops19h 32m
Multiple Airlines
Mon 4/69:15 pm
EZE
- DFW
2 stops27h 47m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$708
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:34 am
DFW
- EZE
2 stops19h 32m
Multiple Airlines
Tue 3/316:35 am
EZE
- DFW
2 stops18h 27m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$709
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/246:34 am
DFW
- EZE
2 stops19h 32m
Multiple Airlines
Sat 4/45:00 am
EZE
- DFW
2 stops20h 02m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$757
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:35 am
DFW
- AEP
2 stops22h 55m
Multiple Airlines
Tue 3/315:45 am
AEP
- DFW
3 stops43h 17m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$770
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 February 23, 2026.
Search for one-way flight options from Dallas to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 3/2411:45 am
DFW
- EZE
3 stops37h 55m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/195:23 pm
DFW
- EZE
3 stops32h 37m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 3/236:59 pm
DFW
- EZE
3 stops33h 56m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:05 pm
DFW
- EZE
3 stops34h 00m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 3/227:58 pm
DFW
- EZE
3 stops56h 57m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:54 pm
DFW
- EZE
3 stops36h 11m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 3/187:38 pm
DFW
- EZE
3 stops54h 02m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/57:50 am
DFW
- AEP
3 stops49h 10m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:13 pm
DFW
- AEP
3 stops46h 27m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/2010:38 am
DFW
- EZE
3 stops42h 27m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:43 am
DFW
- AEP
2 stops19h 47m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 3/187:38 pm
DFW
- AEP
3 stops54h 27m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$338
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 February 23, 2026.
Round-trip from | $678 (Mytrip) |
|---|---|
One-way from | $295 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $1,290 |
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 February 23, 2026.
Use the filters below to find and compare flights from Dallas to Buenos Aires that are best for you.
Fly from
Dallas
Fly to
Buenos Aires
Route
Depart
Return
Price
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Wed 4/8
6:34 am-11:00 am
3 stops26h 26m
Buenos Aires Jorge Newbery
Wed 4/15
8:05 pm-6:02 pm
3 stops23h 57m
$804
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Wed 4/8
6:34 am-10:00 am
2 stops25h 26m
Buenos Aires Ministro Pistarini
Wed 4/15
4:45 am-11:05 pm
2 stops20h 20m
$811
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Mon 4/6
6:34 am-11:30 am
3 stops26h 56m
Buenos Aires Ministro Pistarini
Sun 4/12
7:30 pm-11:02 pm
3 stops29h 32m
$843
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Tue 4/7
6:34 am-11:00 am
3 stops26h 26m
Buenos Aires Jorge Newbery
Tue 4/28
9:30 pm-1:40 pm
2 stops18h 10m
$845
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Sun 5/3
1:55 pm-9:20 pm
3 stops29h 25m
Buenos Aires Jorge Newbery
Thu 5/7
7:00 am-1:40 pm
1 stop32h 40m
$968
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Sun 3/15
7:58 pm-9:35 am
1 stop35h 37m
Buenos Aires Ministro Pistarini
Sun 3/22
11:55 pm-12:51 pm
2 stops38h 56m
$980
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Fri 5/15
3:05 pm-12:25 am
1 stop31h 20m
Buenos Aires Ministro Pistarini
Tue 6/9
7:10 am-1:40 pm
1 stop32h 30m
$1,017
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Mon 4/6
3:05 pm-3:40 pm
1 stop22h 35m
Buenos Aires Ministro Pistarini
Sun 4/12
4:50 pm-1:40 pm
1 stop22h 50m
$1,025
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Mon 3/16
6:34 am-8:30 am
2 stops23h 56m
Buenos Aires Jorge Newbery
Mon 3/23
4:40 am-11:02 pm
2 stops20h 22m
$1,032
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Tue 3/17
6:15 pm-5:40 am
2 stops33h 25m
Buenos Aires Jorge Newbery
Sun 3/29
7:00 am-12:15 pm
2 stops31h 15m
$1,068
Showing 1-10 of 51 results
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
How far ahead should I book a flight from Dallas to Buenos Aires?
Use this chart to determine the optimal time to book a round-trip flight from Dallas to Buenos Aires. Price data was last updated on February 20, 2026.
To ensure you get the cheapest price possible for a flight from Dallas to Buenos Aires, you should look to book at least 43 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.
What is the cheapest month to book a flight from Dallas to Buenos Aires?
Currently, May is the cheapest month in which you can book a flight from Dallas to Buenos Aires (average of $566). Flying from Dallas to Buenos Aires in February is currently the most expensive (average of $1,055). 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 February 23, 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.
Weekly flight availability from Dallas to Buenos Aires
Explore weekly flight availability from Dallas to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 23, 2026.
The most flights from A78 to BUE are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Dallas to Buenos Aires?
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 February 23, 2026.
Read through reviews of airlines operating flights from Dallas to Buenos Aires, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
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Complete your trip
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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 February 23, 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 February 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Dallas to Buenos Aires
Discover the top 3 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 February 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$638 | Average$1,091 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$885 | Average$1,403 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,105 | Average$1,624 | FlexibilityNo cancel fee | On-time69% |