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$271+ Cheap flights from Texas 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Texas to Buenos Aires

Cheapest flights from Texas to Buenos Aires
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 January 29, 2026.

This Copa Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 3/203:42 pm
AUS
-
EZE
1 stop14h 13m
Copa Airlines
Fri 4/1012:14 am
EZE
-
AUS
1 stop15h 45m
Copa Airlines
Deal found 1/28$512
This Copa Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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.
Mon 3/22:42 pm
AUS
-
EZE
1 stop14h 13m
Copa Airlines
Sun 3/812:23 am
EZE
-
AUS
1 stop15h 43m
Copa Airlines
Deal found 1/27$532
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 3/42:42 pm
AUS
-
EZE
1 stop14h 13m
Copa Airlines
Tue 3/1712:23 am
EZE
-
AUS
1 stop15h 43m
Copa Airlines
Deal found 1/28$541
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 3/42:42 pm
AUS
-
EZE
1 stop29h 16m
Copa Airlines
Tue 3/109:16 am
EZE
-
AUS
1 stop30h 50m
Copa Airlines
Deal found 1/28$542
This Copa Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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.
Thu 8/273:31 pm
AUS
-
EZE
1 stop14h 26m
Copa Airlines
Wed 9/92:17 am
EZE
-
AUS
1 stop13h 31m
Copa Airlines
Deal found 1/27$595
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 3/24:18 pm
AUS
-
EZE
1 stop14h 02m
United Airlines
Mon 3/910:55 pm
EZE
-
AUS
2 stops24h 11m
United Airlines
Deal found 1/27$598
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 2/95:55 pm
AUS
-
EZE
1 stop12h 25m
Azul
Sun 2/2211:55 pm
EZE
-
AUS
1 stop16h 18m
Azul
Deal found 1/28$605
This LATAM Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” 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 5/59:00 am
AUS
-
AEP
2 stops29h 00m
LATAM Airlines
Thu 5/711:45 am
AEP
-
AUS
2 stops32h 50m
LATAM Airlines
Deal found 1/28$607
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/92:22 pm
AUS
-
EZE
1 stop13h 58m
United Airlines
Mon 2/1610:05 pm
EZE
-
AUS
1 stop16h 09m
United Airlines
Deal found 1/27$607
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/11:00 pm
AUS
-
EZE
2 stops17h 20m
Multiple Airlines
Tue 2/311:55 pm
EZE
-
AUS
1 stop14h 36m
Multiple Airlines
Deal found 1/28$609
This KAYAK deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/257:39 pm
AUS
-
EZE
1 stop32h 41m
Multiple Airlines
Tue 3/310:05 pm
EZE
-
AUS
1 stop13h 34m
Multiple Airlines
Deal found 1/27$610
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 3/410:55 am
AUS
-
EZE
2 stops17h 25m
United Airlines
Tue 3/109:05 pm
EZE
-
AUS
1 stop13h 29m
United Airlines
Deal found 1/27$611

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 January 29, 2026.

Round-trip from

$512
(Copa Airlines)

One-way from

$271
(Copa Airlines)

Popular in

February

Cheapest in

July

Average price

$1,421

Good round-trip deal

$992 or less

Good one-way deal

$903 or less
From Texas to Buenos Aires (BUE)
Search Deals
One-way flight from Texas to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Texas to Buenos Aires (BUE).
Search Deals
Price to beat on a one-way flight from Texas to Buenos Aires (BUE).
Search Deals

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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Texas to Buenos Aires that are best for you.

Fly from

Texas

Fly to

Buenos Aires

Route

Depart

Return

Price

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Fri 3/20

3:42 pm-7:55 am

1 stop14h 13m

Buenos Aires Ministro Pistarini

Fri 4/10

12:14 am-1:59 pm

1 stop15h 45m

$512

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Mon 3/2

5:59 pm-9:20 am

1 stop12h 21m

Buenos Aires Ministro Pistarini

Mon 3/9

9:05 pm-8:34 am

1 stop13h 29m

$598

AustinBuenos Aires

AUS - AEP

AUSAEP

Austin Bergstrom

Tue 5/5

9:00 am-4:00 pm

2 stops29h 00m

Buenos Aires Jorge Newbery

Thu 5/7

11:45 am-6:35 pm

2 stops32h 50m

$607

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Wed 3/4

4:18 pm-9:20 am

1 stop14h 02m

Buenos Aires Ministro Pistarini

Tue 3/10

9:05 pm-8:34 am

1 stop13h 29m

$607

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Thu 2/26

5:30 am-7:20 am

1 stop22h 50m

Buenos Aires Ministro Pistarini

Thu 3/12

10:55 pm-3:22 pm

1 stop18h 27m

$607

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Mon 2/9

5:55 pm-9:20 am

1 stop12h 25m

Buenos Aires Ministro Pistarini

Wed 2/25

11:55 pm-1:13 pm

1 stop16h 18m

$607

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Thu 2/26

5:30 am-7:20 am

1 stop22h 50m

Buenos Aires Ministro Pistarini

Wed 3/4

10:05 pm-8:34 am

1 stop13h 29m

$607

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Mon 2/9

2:22 pm-7:20 am

1 stop13h 58m

Buenos Aires Ministro Pistarini

Mon 2/16

10:05 pm-11:14 am

1 stop16h 09m

$607

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Thu 2/26

9:43 am-7:20 am

1 stop18h 37m

Buenos Aires Ministro Pistarini

Sun 3/1

11:55 pm-11:14 am

1 stop14h 19m

$607

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Wed 2/25

7:39 pm-7:20 am

1 stop32h 41m

Buenos Aires Ministro Pistarini

Tue 3/3

10:05 pm-8:39 am

1 stop13h 34m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Texas to Buenos Aires?

Currently, September is the cheapest month in which you can book a flight from Texas to Buenos Aires (average of $203). Flying from Texas to Buenos Aires in January is currently the most expensive (average of $555). 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 January 29, 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.

Weekly flight availability from Texas to Buenos Aires

Explore weekly flight availability from Texas to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from USTX to BUE are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Texas to Buenos Aires?

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.

  • How long is the flight from Texas to Buenos Aires?

    Departing from Texas to Buenos Aires will take you 12h 21m. There are 5161 mi between Texas and Buenos Aires. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Texas to Buenos Aires one-way?

    $240 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $264 and $264, respectively.

  • What are the most popular routes from Texas to Buenos Aires?

    Most travelers choose Dallas/Fort Worth - Buenos Aires Ministro Pistarini, Dallas/Fort Worth - Buenos Aires Jorge Newbery or Houston Hobby - Buenos Aires Ministro Pistarini when deciding on the best route from Texas to Buenos Aires.

  • What are the cheapest flights from Texas to Buenos Aires?

    On average you can expect to pay $1,144 for a flight from Texas to Buenos Aires. The cheapest flight overall is $698 while the most popular route, (Dallas/Fort Worth - Buenos Aires Ministro Pistarini) is currently priced at $764.

  • Can I find deals for flights from Texas to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Texas to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Buenos Aires.

  • Can I find deals for business class flights from Texas to Buenos Aires?

    Yes. Cheapflights offers flight deals from Texas to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Texas to Buenos Aires?

    Currently, September is the cheapest month in which you can book a flight from Texas to Buenos Aires (average of $203). Flying from Texas to Buenos Aires in January is currently the most expensive (average of $555). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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.
Miami to Ministro Pistarini flights
John F Kennedy Intl to Ministro Pistarini flights
John F Kennedy Intl to Jorge Newbery flights
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Top 6 airlines flying from Texas to Buenos Aires

Discover the top 6 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$264Average$705FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$369Average$886FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$406Average$792FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$532Average$1,242FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$539Average$1,320FlexibilityNo cancel feeOn-time69%
AviancaCheapest$638Average$967FlexibilityNo cancel feeOn-time71%

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