$259+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
May 17 — May 241
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 May or October, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Dallas to Buenos Aires
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Best
Last-minute
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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 April 17, 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 April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 6/16:15 am
DFW
- EZE
2 stops24h 00m
Multiple Airlines
Mon 6/1510:45 pm
EZE
- DFW
1 stop36h 29m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$813
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Mon 5/47:00 am
DFW
- EZE
2 stops25h 00m
Multiple Airlines
Wed 5/69:15 pm
EZE
- DFW
2 stops25h 21m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Thu 5/147:45 am
DFW
- EZE
2 stops19h 55m
Multiple Airlines
Tue 5/191:10 pm
EZE
- DFW
1 stop34h 25m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$828
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Thu 5/147:45 am
DFW
- EZE
2 stops19h 55m
Multiple Airlines
Wed 5/201:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$836
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/278:50 am
DFW
- EZE
2 stops42h 50m
Multiple Airlines
Wed 6/31:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$840
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Thu 5/147:45 am
DFW
- EZE
2 stops19h 55m
Multiple Airlines
Thu 5/211:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$843
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 5/156:15 am
DFW
- EZE
2 stops25h 01m
Multiple Airlines
Fri 5/224:00 am
EZE
- DFW
2 stops18h 36m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$845
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Thu 5/147:45 am
DFW
- EZE
2 stops19h 55m
Multiple Airlines
Sun 5/171:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$855
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/46:15 am
DFW
- AEP
2 stops24h 15m
Multiple Airlines
Tue 6/167:00 am
AEP
- DFW
2 stops35h 47m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$859
This eDestinos deal was found by Cheapflights users on 4/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:44 pm
DFW
- AEP
2 stops36h 46m
Multiple Airlines
Thu 7/211:55 am
AEP
- DFW
3 stops47h 19m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$867
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/146:15 am
DFW
- AEP
2 stops24h 15m
Multiple Airlines
Thu 5/215:45 am
AEP
- DFW
3 stops44h 03m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$871
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 5/311:03 am
DFW
- AEP
2 stops19h 27m
Multiple Airlines
Sun 5/105:45 am
AEP
- DFW
3 stops40h 51m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$877
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 April 17, 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 April 17, 2026.
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:45 am
DFW
- EZE
3 stops31h 55m
Multiple Airlines
Tue 6/24:50 pm
EZE
- DFW
2 stops32h 58m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$879
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 6/83:59 pm
DAL
- EZE
2 stops15h 21m
Delta
Mon 6/2210:40 pm
EZE
- DAL
2 stops18h 32m
Delta
Deal found 4/17![Delta logo]()
$905
This KAYAK deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Thu 6/412:22 pm
DAL
- EZE
2 stops18h 58m
LATAM Airlines
Mon 6/153:55 am
EZE
- DAL
2 stops22h 13m
LATAM Airlines
Deal found 4/16![LATAM Airlines logo]()
$913
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:25 pm
DFW
- AEP
2 stops33h 15m
Avianca
Thu 5/287:00 am
AEP
- DFW
1 stop32h 40m
Avianca
Deal found 4/14![Avianca logo]()
$1,044
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 9/89:51 am
DFW
- EZE
1 stop20h 09m
United Airlines
Tue 9/159:00 pm
EZE
- DFW
1 stop16h 01m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,107
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/41:16 pm
DFW
- EZE
2 stops40h 35m
Multiple Airlines
Tue 6/161:10 pm
EZE
- DFW
1 stop22h 04m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$886
This Orbitz deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Tue 6/1610:06 am
DFW
- EZE
2 stops21h 14m
LATAM Airlines
Thu 6/251:10 pm
EZE
- DFW
2 stops33h 12m
LATAM Airlines
Deal found 4/16![LATAM Airlines logo]()
$944
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Fri 5/298:50 am
DFW
- EZE
2 stops52h 50m
Multiple Airlines
Fri 6/510:45 pm
EZE
- DFW
1 stop35h 43m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$907
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:55 pm
DFW
- EZE
2 stops23h 45m
Avianca
Thu 5/284:50 pm
EZE
- DFW
1 stop22h 50m
Avianca
Deal found 4/14![Avianca logo]()
$1,044
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Mon 5/47:00 am
DFW
- AEP
2 stops20h 40m
Multiple Airlines
Wed 5/65:45 am
AEP
- DFW
3 stops40h 51m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$916
This Mytrip deal was found by Cheapflights users on 4/13. 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.
Sat 8/86:25 pm
DFW
- AEP
2 stops33h 15m
Avianca
Sun 8/237:00 am
AEP
- DFW
1 stop32h 40m
Avianca
Deal found 4/13![Avianca logo]()
$1,079
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/316:15 am
DFW
- AEP
3 stops28h 25m
Multiple Airlines
Sun 6/74:40 am
AEP
- DFW
3 stops30h 03m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$918
This KAYAK deal was found by Cheapflights users on 4/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:20 am
DAL
- EZE
2 stops21h 00m
LATAM Airlines
Mon 10/198:10 pm
EZE
- DAL
1 stop15h 30m
LATAM Airlines
Deal found 4/12![LATAM Airlines logo]()
$1,123
This Gotogate deal was found by Cheapflights users on 4/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:05 pm
DFW
- EZE
1 stop12h 35m
Avianca
Thu 8/271:35 am
EZE
- DFW
1 stop14h 05m
Avianca
Deal found 4/14![Avianca logo]()
$1,087
This KAYAK deal was found by Cheapflights users on 4/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:01 pm
DAL
- EZE
2 stops19h 19m
LATAM Airlines
Sat 10/248:10 pm
EZE
- DAL
1 stop15h 30m
LATAM Airlines
Deal found 4/14![LATAM Airlines logo]()
$1,183
This Mytrip deal was found by Cheapflights users on 4/12. 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 6/53:05 pm
DFW
- AEP
2 stops28h 15m
Multiple Airlines
Thu 6/119:00 pm
AEP
- DFW
3 stops25h 36m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$988
This Avianca deal was found by Cheapflights users on 4/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:25 pm
DFW
- AEP
2 stops33h 15m
Avianca
Mon 5/117:00 am
AEP
- DFW
2 stops35h 45m
Avianca
Deal found 4/13![Avianca logo]()
$1,091
This Delta deal was found by Cheapflights users on 4/12. 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 6/13:59 pm
DAL
- EZE
1 stop15h 46m
Delta
Mon 6/158:10 pm
EZE
- DAL
1 stop23h 45m
Delta
Deal found 4/12![Delta logo]()
$1,525
This Avianca deal was found by Cheapflights users on 4/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:55 pm
DFW
- EZE
2 stops37h 45m
Avianca
Thu 5/77:10 am
EZE
- DFW
2 stops31h 05m
Avianca
Deal found 4/13![Avianca logo]()
$1,091
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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
Sun 5/105:45 am
AEP
- DFW
3 stops32h 30m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$999
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 5/311:03 am
DFW
- EZE
1 stop20h 17m
Multiple Airlines
Sun 5/101:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$999
This oojo deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 5/121:55 pm
DFW
- AEP
2 stops37h 45m
Avianca
Tue 6/27:00 am
AEP
- DFW
1 stop32h 40m
Avianca
Deal found 4/15![Avianca logo]()
$1,110
This KAYAK deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Fri 7/173:59 pm
DAL
- EZE
1 stop15h 46m
LATAM Airlines
Mon 8/37:35 am
EZE
- DAL
2 stops18h 22m
LATAM Airlines
Deal found 4/16![LATAM Airlines logo]()
$1,371
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:55 pm
DFW
- AEP
2 stops37h 45m
Avianca
Fri 5/297:00 am
AEP
- DFW
2 stops31h 15m
Avianca
Deal found 4/14![Avianca logo]()
$1,116
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:00 pm
DFW
- EZE
3 stops30h 40m
Multiple Airlines
Fri 8/284:45 am
EZE
- DFW
3 stops32h 01m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,017
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:20 am
DFW
- AEP
3 stops27h 00m
Multiple Airlines
Fri 6/54:40 am
AEP
- DFW
3 stops33h 17m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,024
This KAYAK deal was found by Cheapflights users on 4/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:59 pm
DAL
- EZE
1 stop15h 46m
LATAM Airlines
Mon 6/228:10 pm
EZE
- DAL
1 stop15h 14m
LATAM Airlines
Deal found 4/14![LATAM Airlines logo]()
$1,527
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/86:15 am
DFW
- EZE
1 stop20h 15m
Multiple Airlines
Mon 6/2210:45 pm
EZE
- DFW
1 stop36h 29m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,101
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/161:55 pm
DFW
- AEP
3 stops28h 45m
Multiple Airlines
Thu 6/259:35 am
AEP
- DFW
2 stops30h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,108
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 6/153:05 pm
DFW
- AEP
2 stops25h 15m
Multiple Airlines
Sat 6/278:05 pm
AEP
- DFW
2 stops26h 34m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,118
Last-minute flights from Dallas to Buenos AiresDiscover last-minute flight deals from Dallas to Buenos Aires. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Buenos Aires. Data last updated April 17, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 4/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:44 pm
DFW
- AEP
2 stops36h 46m
Multiple Airlines
Thu 7/211:55 am
AEP
- DFW
3 stops47h 19m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$867
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/268:50 am
DFW
- EZE
2 stops18h 10m
Multiple Airlines
Thu 5/71:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$860
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 5/311:03 am
DFW
- AEP
2 stops19h 27m
Multiple Airlines
Sun 5/105:45 am
AEP
- DFW
3 stops40h 51m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$877
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Mon 5/47:00 am
DFW
- EZE
2 stops25h 00m
Multiple Airlines
Wed 5/69:15 pm
EZE
- DFW
2 stops25h 21m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$822
This Mytrip deal was found by Cheapflights users on 4/13. 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 5/135:45 am
DFW
- AEP
3 stops21h 55m
Multiple Airlines
Wed 5/204:40 am
AEP
- DFW
3 stops41h 56m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Thu 5/147:45 am
DFW
- EZE
2 stops19h 55m
Multiple Airlines
Tue 5/191:10 pm
EZE
- DFW
1 stop34h 25m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$828
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Thu 5/147:45 am
DFW
- EZE
2 stops19h 55m
Multiple Airlines
Wed 5/201:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$836
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Thu 5/147:45 am
DFW
- EZE
2 stops19h 55m
Multiple Airlines
Thu 5/211:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$843
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Thu 5/147:45 am
DFW
- EZE
2 stops19h 55m
Multiple Airlines
Sun 5/171:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$855
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/146:15 am
DFW
- AEP
2 stops24h 15m
Multiple Airlines
Thu 5/215:45 am
AEP
- DFW
3 stops44h 03m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$871
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 5/156:15 am
DFW
- EZE
2 stops25h 01m
Multiple Airlines
Fri 5/224:00 am
EZE
- DFW
2 stops18h 36m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$845
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/278:50 am
DFW
- EZE
2 stops42h 50m
Multiple Airlines
Wed 6/31:10 pm
EZE
- DFW
1 stop21h 18m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$840
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 April 17, 2026.
Search for one-way flight options from Dallas to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/156:15 am
DFW
- EZE
2 stops24h 00m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/164:18 pm
DFW
- EZE
3 stops36h 27m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/138:21 pm
DFW
- EZE
3 stops53h 02m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/1711:35 am
DFW
- EZE
3 stops37h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Tue 5/121:56 pm
DFW
- EZE
2 stops38h 49m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/184:39 pm
DFW
- EZE
3 stops38h 37m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/116:15 am
DFW
- EZE
2 stops25h 45m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 7/86:30 am
DFW
- EZE
2 stops25h 30m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Sun 5/109:33 am
DFW
- AEP
3 stops40h 47m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 5/116:15 am
DFW
- AEP
2 stops24h 15m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$345
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:15 am
DFW
- AEP
2 stops24h 15m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/67:27 pm
DFW
- AEP
2 stops35h 03m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$362
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 April 17, 2026.
Round-trip from | $828 (Kiwi.com) |
|---|---|
One-way from | $259 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $1,141 |
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 April 17, 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 - EZE
DFWEZE
Dallas/Fort Worth
Tue 5/26
5:45 am-3:40 pm
3 stops31h 55m
Buenos Aires Ministro Pistarini
Tue 6/2
4:50 pm-11:48 pm
2 stops32h 58m
$879
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Thu 6/4
1:16 pm-7:51 am
2 stops40h 35m
Buenos Aires Ministro Pistarini
Tue 6/16
1:10 pm-9:14 am
1 stop22h 04m
$886
DallasBuenos Aires
DAL - EZE
DALEZE
Dallas Love Field
Mon 6/8
3:59 pm-9:20 am
2 stops15h 21m
Buenos Aires Ministro Pistarini
Mon 6/22
10:40 pm-3:12 pm
2 stops18h 32m
$905
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Fri 5/29
8:50 am-3:40 pm
2 stops52h 50m
Buenos Aires Ministro Pistarini
Fri 6/5
10:45 pm-8:28 am
1 stop35h 43m
$907
DallasBuenos Aires
DAL - EZE
DALEZE
Dallas Love Field
Thu 6/4
12:22 pm-9:20 am
2 stops18h 58m
Buenos Aires Ministro Pistarini
Mon 6/15
3:55 am-12:08 am
2 stops22h 13m
$913
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Mon 5/4
7:00 am-5:40 am
2 stops20h 40m
Buenos Aires Jorge Newbery
Wed 5/6
5:45 am-8:36 pm
3 stops40h 51m
$916
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Sun 5/31
6:15 am-12:40 pm
3 stops28h 25m
Buenos Aires Jorge Newbery
Sun 6/7
4:40 am-8:43 am
3 stops30h 03m
$918
DallasBuenos Aires
DFW - EZE
DFWEZE
Dallas/Fort Worth
Tue 6/16
10:06 am-9:20 am
2 stops21h 14m
Buenos Aires Ministro Pistarini
Thu 6/25
1:10 pm-8:22 pm
2 stops33h 12m
$944
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Fri 6/5
3:05 pm-9:20 pm
2 stops28h 15m
Buenos Aires Jorge Newbery
Thu 6/11
9:00 pm-8:36 pm
3 stops25h 36m
$988
DallasBuenos Aires
DFW - AEP
DFWAEP
Dallas/Fort Worth
Sun 5/3
1:55 pm-9:20 pm
3 stops29h 25m
Buenos Aires Jorge Newbery
Sun 5/10
5:45 am-12:15 pm
3 stops32h 30m
$999
Showing 1-10 of 57 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
DAL-EZE
DFW-AEP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dallas to Buenos Aires
A78-BUE
DFW-EZE
DAL-EZE
DFW-AEP
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 April 10, 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, 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 February is currently the most expensive (average of $991). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from 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 April 17, 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.
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Overall
7.4
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
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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 April 17, 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 April 17, 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$638 | Average$1,116 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$864 | Average$1,009 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$885 | Average$1,340 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,105 | Average$1,675 | FlexibilityNo cancel fee | On-time69% |