$325+ Cheap flights from Texas to Buenos Aires (BUE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Dec 8 — Dec 151
Round-trip
1 adult, Economy
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Find cheap flights from Texas to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Texas to Buenos Aires
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Cheapest flights from Texas to Buenos AiresExplore the most affordable flight options available from Texas to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
Explore the most affordable flight options available from Texas to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/112:15 pm -
1 stop16h 05m
Mon 12/710:05 pm -
1 stop13h 36m
Deal found 11/3![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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 12/112:15 pm -
1 stop16h 05m
Sun 12/1310:05 pm -
2 stops22h 03m
Deal found 11/6![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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.
Thu 12/105:15 am -
1 stop23h 05m
Thu 12/2411:55 pm -
1 stop16h 13m
Deal found 11/6![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 11/227:07 pm -
1 stop33h 13m
Fri 12/411:55 pm -
2 stops20h 13m
Deal found 11/3![United Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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 11/217:12 pm -
1 stop33h 08m
Sat 12/511:55 pm -
1 stop26h 20m
Deal found 11/6![United Airlines logo]()
$645
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:40 am -
1 stop20h 00m
Tue 11/179:30 pm -
1 stop21h 23m
Deal found 11/5![American Airlines logo]()
$656
This LATAM Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
2 stops20h 00m
Tue 12/14:40 am -
2 stops21h 52m
Deal found 11/4![LATAM Airlines logo]()
$668
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/65:00 pm -
2 stops20h 00m
Thu 12/249:30 pm -
1 stop15h 16m
Deal found 11/3![Delta logo]()
$668
This LATAM Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:20 am -
2 stops25h 30m
Tue 12/112:20 pm -
2 stops33h 15m
Deal found 11/4![LATAM Airlines logo]()
$672
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 12/125:00 pm -
1 stop35h 35m
Thu 12/249:30 pm -
1 stop16h 51m
Deal found 11/5![Delta logo]()
$676
This LATAM Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:50 pm -
2 stops23h 10m
Sun 12/64:40 am -
2 stops22h 42m
Deal found 11/7![LATAM Airlines logo]()
$683
This Orbitz deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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.
Thu 11/261:10 pm -
2 stops23h 50m
Tue 12/110:30 pm -
2 stops26h 13m
Deal found 11/4![LATAM Airlines logo]()
$699
Best flights from Texas to Buenos AiresDiscover carefully curated flight deals from Texas to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
Discover carefully curated flight deals from Texas to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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 12/12:14 pm -
1 stop14h 06m
Sun 12/1311:55 pm -
1 stop20h 36m
Deal found 11/6![United Airlines logo]()
$633
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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 2/95:15 pm -
2 stops19h 45m
Sat 2/278:05 pm -
2 stops16h 55m
Deal found 11/4![Delta logo]()
$668
This LATAM Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/95:15 pm -
2 stops19h 45m
Tue 2/164:40 am -
2 stops22h 38m
Deal found 11/7![LATAM Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:16 pm -
1 stop18h 04m
Tue 11/1710:05 pm -
1 stop20h 16m
Deal found 11/7![United Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/207:00 am -
2 stops23h 10m
Mon 3/2910:20 pm -
2 stops21h 02m
Deal found 11/2![American Airlines logo]()
$1,317
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:52 pm -
2 stops18h 03m
Mon 11/3011:35 pm -
1 stop24h 00m
Deal found 11/7![Delta logo]()
$687
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:24 pm -
1 stop13h 56m
Tue 12/110:05 pm -
1 stop18h 02m
Deal found 11/7![United Airlines logo]()
$633
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 2/192:47 pm -
3 stops35h 53m
Sun 2/287:05 am -
2 stops27h 56m
Deal found 11/5![Multiple Airlines logo]()
$1,435
This Copa Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/92:24 pm -
1 stop15h 16m
Thu 4/2910:45 am -
1 stop29h 39m
Deal found 11/3![Copa Airlines logo]()
$1,446
This Justfly.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:35 am -
2 stops27h 05m
Sun 12/139:25 am -
2 stops28h 40m
Deal found 11/7![LATAM Airlines logo]()
$734
This FlightHub deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/212:55 pm -
2 stops37h 45m
Tue 3/307:00 am -
1 stop32h 40m
Deal found 11/7![Avianca logo]()
$1,493
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:45 am -
2 stops17h 35m
Fri 12/410:05 pm -
2 stops18h 03m
Deal found 11/7![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:45 am -
2 stops17h 35m
Mon 12/710:05 pm -
2 stops18h 03m
Deal found 11/7![United Airlines logo]()
$637
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 1/2212:27 pm -
2 stops18h 23m
Wed 4/211:10 pm -
1 stop22h 28m
Deal found 11/3![Delta logo]()
$782
This Ovago deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:36 pm -
2 stops18h 34m
Mon 12/2810:10 am -
2 stops26h 49m
Deal found 11/4![GOL logo]()
$1,727
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/84:19 pm -
1 stop12h 01m
Tue 12/2211:55 pm -
1 stop18h 25m
Deal found 11/3![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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.
Thu 11/264:13 pm -
1 stop12h 07m
Tue 12/111:55 pm -
2 stops24h 22m
Deal found 11/4![United Airlines logo]()
$687
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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 4/55:40 am -
2 stops24h 00m
Thu 4/228:05 pm -
2 stops20h 18m
Deal found 11/6![Delta logo]()
$938
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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 4/44:30 pm -
2 stops21h 30m
Mon 4/268:05 pm -
2 stops20h 18m
Deal found 11/6![Delta logo]()
$938
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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 12/42:14 pm -
1 stop14h 06m
Mon 12/2111:55 pm -
1 stop20h 55m
Deal found 11/6![United Airlines logo]()
$733
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 4/710:52 am -
2 stops18h 48m
Wed 4/288:05 pm -
2 stops29h 41m
Deal found 11/5![Delta logo]()
$938
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/147:00 am -
1 stop21h 30m
Sun 2/2810:30 pm -
1 stop17h 03m
Deal found 11/3![American Airlines logo]()
$1,376
This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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.
Sat 3/203:00 pm -
3 stops22h 05m
Mon 3/294:35 pm -
3 stops31h 35m
Deal found 11/2![Air Canada logo]()
$2,825
This FlightHub deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 2/110:59 am -
2 stops26h 01m
Fri 2/125:35 pm -
2 stops19h 19m
Deal found 11/3![LATAM Airlines logo]()
$1,324
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 3/118:05 pm -
3 stops33h 25m
Tue 3/237:05 am -
3 stops29h 39m
Deal found 11/5![Multiple Airlines logo]()
$1,476
This FlightHub deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:55 pm -
2 stops37h 45m
Sun 11/297:05 am -
1 stop32h 25m
Deal found 11/7![Avianca logo]()
$1,510
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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 4/43:30 pm -
2 stops20h 30m
Fri 4/238:05 pm -
2 stops29h 41m
Deal found 11/6![Delta logo]()
$938
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:30 pm -
Nonstop10h 30m
Tue 12/2210:20 pm -
Nonstop11h 10m
Deal found 11/7![American Airlines logo]()
$1,463
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:15 pm -
1 stop16h 05m
Sat 12/2611:55 pm -
1 stop22h 20m
Deal found 11/3![United Airlines logo]()
$826
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 12/26:10 am -
2 stops20h 30m
Thu 12/39:00 am -
2 stops31h 33m
Deal found 11/5![Multiple Airlines logo]()
$1,476
Last-minute flights from Texas to Buenos AiresDiscover last-minute flight deals from Texas to Buenos Aires. Data last updated November 8, 2026 and is based on user searches.
Discover last-minute flight deals from Texas to Buenos Aires. Data last updated November 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:40 am -
1 stop20h 00m
Tue 11/179:30 pm -
1 stop21h 23m
Deal found 11/5![American Airlines logo]()
$656
This LATAM Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:20 am -
2 stops25h 30m
Tue 12/112:20 pm -
2 stops33h 15m
Deal found 11/4![LATAM Airlines logo]()
$672
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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 11/217:12 pm -
1 stop33h 08m
Sat 12/511:55 pm -
1 stop26h 20m
Deal found 11/6![United Airlines logo]()
$645
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 11/227:07 pm -
1 stop33h 13m
Fri 12/411:55 pm -
2 stops20h 13m
Deal found 11/3![United Airlines logo]()
$643
This LATAM Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
2 stops20h 00m
Tue 12/14:40 am -
2 stops21h 52m
Deal found 11/4![LATAM Airlines logo]()
$668
This Orbitz deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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.
Thu 11/261:10 pm -
2 stops23h 50m
Tue 12/110:30 pm -
2 stops26h 13m
Deal found 11/4![LATAM Airlines logo]()
$699
This SmartFares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:59 am -
2 stops28h 31m
Wed 12/29:25 am -
2 stops27h 29m
Deal found 11/4![LATAM Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/112:15 pm -
1 stop16h 05m
Mon 12/710:05 pm -
1 stop13h 36m
Deal found 11/3![United Airlines logo]()
$633
This LATAM Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:50 pm -
2 stops23h 10m
Sun 12/64:40 am -
2 stops22h 42m
Deal found 11/7![LATAM Airlines logo]()
$683
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/65:00 pm -
2 stops20h 00m
Thu 12/249:30 pm -
1 stop15h 16m
Deal found 11/3![Delta logo]()
$668
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” 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.
Thu 12/105:15 am -
1 stop23h 05m
Thu 12/2411:55 pm -
1 stop16h 13m
Deal found 11/6![United Airlines logo]()
$639
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 12/125:00 pm -
1 stop35h 35m
Thu 12/249:30 pm -
1 stop16h 51m
Deal found 11/5![Delta logo]()
$676
One-way flights from Texas to Buenos AiresSearch for one-way flight options from Texas to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
Search for one-way flight options from Texas to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/1810:50 am -
3 stops54h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/196:15 am -
3 stops59h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:19 pm -
2 stops29h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 3/36:30 am -
2 stops24h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 3/16:30 am -
2 stops24h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/176:15 am -
3 stops59h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/196:15 am -
3 stops42h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/301:19 pm -
3 stops38h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/66:30 am -
3 stops59h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” 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 1/56:30 am -
1 stop33h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 1/66:30 am -
2 stops40h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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 12/75:50 pm -
3 stops58h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$367
Find flight deals from Texas to Buenos Aires
Keep the following information in mind while searching for Texas to Buenos Aires flight deals. Data was last updated November 8, 2026.
Round-trip from | $633 (United Airlines) |
|---|---|
One-way from | $325 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $1,389 |
Good round-trip deal | $1,623 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Texas to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 8, 2026.
Use the filters below to find and compare flights from Texas to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasBuenos Aires
DFW Dallas/Fort Worth - EZE Buenos Aires Ministro Pistarini
DFWEZE
Dallas/Fort Worth
Mon 11/16
7:19 pm-7:15 pm
1 stop20h 56m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$371
DallasBuenos Aires
DFW Dallas/Fort Worth - AEP Buenos Aires Jorge Newbery
DFWAEP
Dallas/Fort Worth
Mon 11/16
7:19 pm-9:00 pm
3 stops46h 41m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$394
DallasBuenos Aires
DFW Dallas/Fort Worth - EZE Buenos Aires Ministro Pistarini
DFWEZE
Dallas/Fort Worth
Tue 12/1
7:09 pm-8:00 am
2 stops33h 51m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$395
AustinBuenos Aires
AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery
AUSAEP
Austin Bergstrom
Tue 2/16
8:02 pm-4:20 am
3 stops53h 18m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$440
DallasBuenos Aires
DFW Dallas/Fort Worth - AEP Buenos Aires Jorge Newbery
DFWAEP
Dallas/Fort Worth
Sun 2/7
6:30 am-7:30 am
2 stops46h 00m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$466
AustinBuenos Aires
AUS Austin Bergstrom - EZE Buenos Aires Ministro Pistarini
AUSEZE
Austin Bergstrom
Fri 12/11
8:35 am-9:50 am
1 stop22h 15m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$467
DallasBuenos Aires
DFW Dallas/Fort Worth - AEP Buenos Aires Jorge Newbery
DFWAEP
Dallas/Fort Worth
Sat 1/30
6:30 am-8:40 pm
3 stops59h 10m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$471
AustinBuenos Aires
AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery
AUSAEP
Austin Bergstrom
Sun 1/31
5:15 pm-6:30 pm
2 stops22h 15m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$483
AustinBuenos Aires
AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery
AUSAEP
Austin Bergstrom
Tue 2/16
5:06 pm-4:00 pm
2 stops19h 54m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$483
DallasBuenos Aires
DFW Dallas/Fort Worth - AEP Buenos Aires Jorge Newbery
DFWAEP
Dallas/Fort Worth
Fri 1/29
6:30 am-4:20 am
3 stops42h 50m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$487
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Texas to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Texas with our price prediction graph.
AUS-EZE
AUS-AEP
AMA-EZE
SAT-AEP
IAH-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 Texas to Buenos Aires
USTX-BUE
AUS-EZE
AUS-AEP
AMA-EZE
SAT-AEP
What is the cheapest month to book a flight from Texas to Buenos Aires?
Currently, August is the cheapest month in which you can book a flight from Texas to Buenos Aires (average of $858). Flying from Texas to Buenos Aires in December is currently the most expensive (average of $1,376). 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 Texas to Buenos Aires?
Airfare is below average for this route at the moment.
Texas to Buenos Aires flights typically cost between $1,214 and $1,632 in December.The cheapest round-trip price found within the last 5 days was $821 on Multiple Airlines (Dec 1-Dec 8).
How far ahead should I book a flight from Texas to Buenos Aires?
Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Texas to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Texas 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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Alternative routes for Texas 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 November 8, 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 Texas to Buenos Aires by cabin class
Find flights from Texas to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Texas and Buenos Aires flights
Browse other Texas and Buenos Aires flight options. Last updated on November 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Texas to Buenos Aires flights
Consider these flights traveling from Texas to Buenos Aires.
Top 7 airlines flying from Texas to Buenos Aires
Discover the top 7 airlines that operate flights from Texas to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$409 | Average$872 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$464 | Average$852 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$568 | Average$717 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$575 | Average$1,346 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$626 | Average$1,194 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$966 | Average$1,132 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,415 | Average$1,805 | FlexibilityNo cancel fee | On-time74% |