$318+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Nov 19 — Nov 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
One-way
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 October 20, 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 October 20, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:32 pm -
1 stop14h 28m
Mon 11/232:02 am -
1 stop13h 46m
Deal found 10/20![Copa Airlines logo]()
$621
This United Airlines deal was found by Cheapflights users on 10/19. 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 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 -
1 stop20h 36m
Deal found 10/19![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:00 pm -
2 stops17h 20m
Tue 11/2411:55 pm -
2 stops20h 03m
Deal found 10/20![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:07 pm -
1 stop33h 13m
Tue 11/1710:05 pm -
1 stop20h 16m
Deal found 10/19![United Airlines logo]()
$639
This LATAM Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/293:25 pm -
2 stops15h 25m
Mon 2/2211:35 pm -
1 stop14h 44m
Deal found 10/18![LATAM Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:40 am -
1 stop20h 00m
Sun 11/229:30 pm -
1 stop14h 42m
Deal found 10/16![American Airlines logo]()
$656
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:44 am -
1 stop19h 51m
Wed 12/210:30 pm -
1 stop15h 18m
Deal found 10/15![American Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:34 am -
1 stop19h 26m
Tue 12/19:30 pm -
1 stop16h 13m
Deal found 10/19![American Airlines logo]()
$661
This LATAM Airlines deal was found by Cheapflights users on 10/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:51 pm -
2 stops20h 09m
Thu 12/35:35 pm -
2 stops19h 19m
Deal found 10/17![LATAM Airlines logo]()
$668
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/83:59 pm -
1 stop15h 56m
Tue 12/1511:35 pm -
1 stop14h 30m
Deal found 10/16![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 11/131:52 pm -
2 stops18h 03m
Sun 11/229:30 pm -
1 stop19h 23m
Deal found 10/19![Delta logo]()
$672
This Travelocity deal was found by Cheapflights users on 10/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:51 pm -
2 stops20h 09m
Mon 11/309:00 pm -
2 stops27h 43m
Deal found 10/17![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 October 20, 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 October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:19 pm -
1 stop12h 01m
Sun 12/1310:05 pm -
1 stop13h 36m
Deal found 10/19![United Airlines logo]()
$633
This Delta deal was found by Cheapflights users on 10/19. 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.
Thu 12/31:50 pm -
2 stops21h 10m
Thu 12/108:05 pm -
2 stops19h 40m
Deal found 10/19![Delta logo]()
$668
This LATAM Airlines deal was found by Cheapflights users on 10/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/176:45 pm -
2 stops19h 15m
Sun 4/48:40 am -
2 stops28h 39m
Deal found 10/16![LATAM Airlines logo]()
$786
This Mytrip deal was found by Cheapflights users on 10/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:47 pm -
3 stops35h 53m
Tue 12/87:05 am -
2 stops27h 56m
Deal found 10/17![Multiple Airlines logo]()
$1,135
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:16 pm -
1 stop16h 04m
Fri 11/2011:55 pm -
1 stop20h 56m
Deal found 10/19![United Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:39 pm -
2 stops16h 01m
Mon 12/710:30 pm -
1 stop22h 11m
Deal found 10/16![American Airlines logo]()
$1,287
This Delta deal was found by Cheapflights users on 10/19. 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 3/24:59 pm -
2 stops20h 01m
Mon 3/85:35 pm -
2 stops20h 44m
Deal found 10/19![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 2/194:59 pm -
2 stops20h 01m
Mon 3/15:35 pm -
2 stops20h 44m
Deal found 10/19![Delta logo]()
$668
This Copa Airlines deal was found by Cheapflights users on 10/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/279:34 am -
1 stop12h 54m
Sun 4/2510:45 am -
1 stop27h 34m
Deal found 10/16![Copa Airlines logo]()
$1,470
This FlightHub deal was found by Cheapflights users on 10/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/36:25 pm -
2 stops33h 15m
Sat 4/177:00 am -
1 stop32h 40m
Deal found 10/19![Avianca logo]()
$1,493
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop21h 20m
Wed 12/210:05 pm -
2 stops23h 58m
Deal found 10/15![United Airlines logo]()
$687
This CheapOair deal was found by Cheapflights users on 10/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:20 am -
2 stops24h 10m
Sat 11/218:40 am -
3 stops35h 56m
Deal found 10/15![LATAM Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 10/17. 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.
Tue 12/13:05 pm -
2 stops19h 55m
Tue 12/88:05 pm -
2 stops18h 00m
Deal found 10/17![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 10/19. 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 2/234:59 pm -
2 stops20h 01m
Tue 3/25:35 pm -
2 stops19h 14m
Deal found 10/19![Delta logo]()
$668
This FlightHub deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 10/3012:18 pm -
2 stops21h 42m
Sat 11/712:55 pm -
2 stops35h 24m
Deal found 10/18![LATAM Airlines logo]()
$844
This Delta deal was found by Cheapflights users on 10/19. 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.
Thu 2/254:59 pm -
2 stops22h 36m
Sun 2/287:20 am -
2 stops20h 12m
Deal found 10/19![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:10 pm -
1 stop18h 30m
Sun 12/64:00 am -
2 stops20h 43m
Deal found 10/16![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:20 am -
1 stop22h 20m
Sun 12/1311:35 pm -
1 stop21h 04m
Deal found 10/16![Delta logo]()
$668
This Mytrip deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/22:47 pm -
3 stops35h 53m
Wed 12/97:05 am -
2 stops27h 56m
Deal found 10/18![Multiple Airlines logo]()
$1,192
This AranGrant deal was found by Cheapflights users on 10/19. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/72:49 pm -
2 stops16h 26m
Mon 2/229:40 pm -
2 stops20h 35m
Deal found 10/19![GOL logo]()
$2,391
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2310:55 am -
2 stops21h 00m
Sun 1/3111:35 pm -
1 stop20h 46m
Deal found 10/16![Delta logo]()
$672
This Mytrip deal was found by Cheapflights users on 10/16. 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.
Mon 11/308:59 pm -
3 stops27h 21m
Mon 12/72:40 pm -
2 stops31h 41m
Deal found 10/16![Multiple Airlines logo]()
$1,220
This Delta deal was found by Cheapflights users on 10/17. 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.
Sat 11/144:51 pm -
1 stop35h 44m
Tue 12/112:20 pm -
2 stops25h 45m
Deal found 10/17![Delta logo]()
$680
This Copa Airlines deal was found by Cheapflights users on 10/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/139:59 am -
1 stop16h 04m
Fri 4/232:08 am -
1 stop19h 56m
Deal found 10/20![Copa Airlines logo]()
$1,470
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:18 pm -
1 stop16h 02m
Mon 12/2811:55 pm -
1 stop18h 42m
Deal found 10/16![United Airlines logo]()
$1,218
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Thu 11/126:18 pm -
2 stops34h 12m
Wed 11/256:25 pm -
2 stops27h 34m
Deal found 10/15![Multiple Airlines logo]()
$1,309
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/159:00 am -
2 stops19h 20m
Tue 3/2311:35 pm -
1 stop16h 21m
Deal found 10/15![Delta logo]()
$683
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/227:00 am -
2 stops22h 20m
Tue 3/210:05 pm -
1 stop19h 10m
Deal found 10/19![United Airlines logo]()
$1,222
This LATAM Airlines deal was found by Cheapflights users on 10/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:40 pm -
2 stops20h 20m
Tue 12/85:35 pm -
2 stops22h 05m
Deal found 10/17![LATAM Airlines logo]()
$1,348
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:55 pm -
1 stop16h 00m
Sun 11/229:30 pm -
1 stop21h 16m
Deal found 10/15![Delta logo]()
$683
Last-minute flights from Texas to Buenos AiresDiscover last-minute flight deals from Texas to Buenos Aires. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Texas to Buenos Aires. Data last updated October 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:07 pm -
1 stop33h 13m
Tue 11/1710:05 pm -
1 stop20h 16m
Deal found 10/19![United Airlines logo]()
$639
This Delta deal was found by Cheapflights users on 10/17. 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.
Thu 11/126:15 pm -
1 stop37h 40m
Wed 12/29:30 pm -
1 stop16h 35m
Deal found 10/17![Delta logo]()
$677
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:40 am -
1 stop20h 00m
Sun 11/229:30 pm -
1 stop14h 42m
Deal found 10/16![American Airlines logo]()
$656
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 11/131:52 pm -
2 stops18h 03m
Sun 11/229:30 pm -
1 stop19h 23m
Deal found 10/19![Delta logo]()
$672
This LATAM Airlines deal was found by Cheapflights users on 10/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:51 pm -
2 stops20h 09m
Thu 12/35:35 pm -
2 stops19h 19m
Deal found 10/17![LATAM Airlines logo]()
$668
This Travelocity deal was found by Cheapflights users on 10/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:51 pm -
2 stops20h 09m
Mon 11/309:00 pm -
2 stops27h 43m
Deal found 10/17![LATAM Airlines logo]()
$699
This Delta deal was found by Cheapflights users on 10/17. 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 11/1612:10 pm -
1 stop18h 30m
Thu 12/311:35 pm -
1 stop16h 10m
Deal found 10/17![Delta logo]()
$668
This Copa Airlines deal was found by Cheapflights users on 10/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:32 pm -
1 stop14h 28m
Mon 11/232:02 am -
1 stop13h 46m
Deal found 10/20![Copa Airlines logo]()
$621
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:17 pm -
1 stop12h 03m
Tue 12/111:55 pm -
2 stops22h 08m
Deal found 10/20![United Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:34 am -
1 stop19h 26m
Tue 12/19:30 pm -
1 stop16h 13m
Deal found 10/19![American Airlines logo]()
$661
This United Airlines deal was found by Cheapflights users on 10/19. 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 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 -
1 stop20h 36m
Deal found 10/19![United Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:44 am -
1 stop19h 51m
Wed 12/210:30 pm -
1 stop15h 18m
Deal found 10/15![American Airlines logo]()
$658
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 October 20, 2026.
Search for one-way flight options from Texas to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Thu 11/267:54 pm -
2 stops29h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 12/28:03 am -
2 stops22h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Tue 11/178:21 pm -
3 stops31h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 11/245:24 am -
2 stops19h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/84:04 pm -
2 stops39h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Thu 11/127:41 am -
2 stops44h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/137:41 am -
2 stops24h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$366
This Mytrip deal was found by Cheapflights users on 10/16. 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 11/262:37 pm -
3 stops34h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/152:32 pm -
2 stops35h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/86:10 am -
3 stops46h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/111:08 pm -
3 stops36h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Thu 11/1210:12 am -
3 stops41h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$377
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 October 20, 2026.
Round-trip from | $621 (Copa Airlines) |
|---|---|
One-way from | $318 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $1,361 |
Good round-trip deal | $1,469 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 October 20, 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
Thu 11/12
7:41 am-7:35 am
2 stops44h 54m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$361
DallasBuenos Aires
DFW Dallas/Fort Worth - AEP Buenos Aires Jorge Newbery
DFWAEP
Dallas/Fort Worth
Wed 12/2
6:00 am-6:20 pm
3 stops33h 20m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$407
HoustonBuenos Aires
IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini
IAHEZE
Houston George Bush Intcntl
Mon 3/1
12:03 pm-9:32 am
2 stops18h 29m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$433
DallasBuenos Aires
DFW Dallas/Fort Worth - AEP Buenos Aires Jorge Newbery
DFWAEP
Dallas/Fort Worth
Tue 12/8
6:00 am-7:30 am
2 stops46h 30m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$436
DallasBuenos Aires
DFW Dallas/Fort Worth - EZE Buenos Aires Ministro Pistarini
DFWEZE
Dallas/Fort Worth
Wed 1/6
10:07 pm-11:00 am
2 stops33h 53m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$450
AustinBuenos Aires
AUS Austin Bergstrom - EZE Buenos Aires Ministro Pistarini
AUSEZE
Austin Bergstrom
Fri 3/5
10:52 am-9:50 am
2 stops19h 58m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$456
San AntonioBuenos Aires
SAT San Antonio - EZE Buenos Aires Ministro Pistarini
SATEZE
San Antonio
Fri 3/5
5:55 pm-7:30 pm
2 stops46h 35m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$474
AustinBuenos Aires
AUS Austin Bergstrom - EZE Buenos Aires Ministro Pistarini
AUSEZE
Austin Bergstrom
Wed 12/9
2:32 pm-12:52 am
1 stop31h 20m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$476
AustinBuenos Aires
AUS Austin Bergstrom - EZE Buenos Aires Ministro Pistarini
AUSEZE
Austin Bergstrom
Mon 11/9
2:32 pm-9:15 pm
1 stop27h 43m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$476
AustinBuenos Aires
AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery
AUSAEP
Austin Bergstrom
Mon 1/11
4:59 pm-4:00 pm
2 stops20h 01m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$483
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
SAT-AEP
ELP-EZE
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
SAT-AEP
ELP-EZE
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 $855). 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.
What is the cheapest time of day to fly from TX to BUE?
Find hourly flight availability from Texas 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 October 20, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to Buenos Aires as you normally would.
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 $1,095 and $1,445 in December.The cheapest round-trip price found within the last 5 days was $760 on Multiple Airlines (Dec 2-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
Other flight options
Popular flights
Top destinations
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 October 20, 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 October 20, 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 October 20, 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$539 | Average$1,316 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$568 | Average$717 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$626 | Average$1,125 | 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% |