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Buenos Aires

$222+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
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 February 14, 2026.

This LATAM Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:53 am
AUS
-
AEP
2 stops26h 27m
LATAM Airlines
Thu 5/73:45 pm
AEP
-
AUS
2 stops31h 29m
LATAM Airlines
Deal found 2/12$587
This Copa Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 2/13$595
This Copa Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:36 pm
AUS
-
EZE
1 stop14h 19m
Copa Airlines
Sun 4/2612:14 am
EZE
-
AUS
1 stop15h 45m
Copa Airlines
Deal found 2/12$615
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:18 pm
AUS
-
EZE
1 stop14h 02m
United Airlines
Mon 3/910:55 pm
EZE
-
AUS
2 stops20h 01m
United Airlines
Deal found 2/12$618
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:15 pm
AUS
-
EZE
1 stop14h 05m
United Airlines
Sun 3/89:05 pm
EZE
-
AUS
1 stop18h 04m
United Airlines
Deal found 2/12$627
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:00 pm
AUS
-
EZE
2 stops17h 20m
United Airlines
Wed 3/410:05 pm
EZE
-
AUS
1 stop13h 29m
United Airlines
Deal found 2/13$631
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:39 pm
AUS
-
EZE
1 stop32h 41m
United Airlines
Sun 3/89:05 pm
EZE
-
AUS
1 stop16h 13m
United Airlines
Deal found 2/12$632
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 2/144:52 pm
AUS
-
EZE
2 stops35h 28m
United Airlines
Sat 2/2111:55 pm
EZE
-
AUS
1 stop26h 20m
United Airlines
Deal found 2/10$637
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:00 am
AUS
-
EZE
1 stop21h 10m
American Airlines
Fri 4/1711:35 pm
EZE
-
AUS
1 stop19h 44m
American Airlines
Deal found 2/12$639
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/202:15 pm
AUS
-
EZE
1 stop14h 05m
United Airlines
Sun 3/89:05 pm
EZE
-
AUS
2 stops40h 15m
United Airlines
Deal found 2/13$646
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:19 am
AUS
-
EZE
1 stop20h 20m
American Airlines
Tue 3/1010:25 pm
EZE
-
AUS
1 stop14h 06m
American Airlines
Deal found 2/12$650
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 2/116:11 pm
AUS
-
EZE
2 stops58h 09m
United Airlines
Sun 2/1511:55 pm
EZE
-
AUS
2 stops38h 25m
United Airlines
Deal found 2/11$653

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 February 14, 2026.

Round-trip from

$587
(LATAM Airlines)

One-way from

$222
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$1,660

Good round-trip deal

$1,272 or less

Good one-way deal

$1,214 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. 7% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 14, 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 - AEP

AUSAEP

Austin Bergstrom

Tue 5/5

11:53 am-4:20 pm

2 stops26h 27m

Buenos Aires Jorge Newbery

Thu 5/7

3:45 pm-9:14 pm

2 stops31h 29m

$587

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Sun 5/17

3:36 pm-7:55 am

1 stop14h 19m

Buenos Aires Ministro Pistarini

Fri 5/29

2:17 am-1:59 pm

1 stop13h 42m

$595

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Mon 3/2

1:00 pm-9:20 am

2 stops17h 20m

Buenos Aires Ministro Pistarini

Mon 3/9

10:55 pm-4:56 pm

2 stops20h 01m

$618

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Thu 4/9

2:10 pm-8:00 am

1 stop15h 50m

Buenos Aires Ministro Pistarini

Wed 4/15

9:00 pm-11:15 pm

1 stop28h 15m

$618

AustinBuenos Aires

AUS - AEP

AUSAEP

Austin Bergstrom

Mon 3/9

6:39 pm-4:00 pm

2 stops19h 21m

Buenos Aires Jorge Newbery

Wed 3/18

11:30 am-10:55 am

2 stops25h 25m

$667

AustinBuenos Aires

AUS - AEP

AUSAEP

Austin Bergstrom

Mon 6/22

9:00 am-7:40 am

2 stops20h 40m

Buenos Aires Jorge Newbery

Fri 7/31

8:05 pm-9:25 pm

2 stops27h 20m

$667

AustinBuenos Aires

AUS - AEP

AUSAEP

Austin Bergstrom

Mon 5/4

5:25 am-7:40 am

2 stops24h 15m

Buenos Aires Jorge Newbery

Thu 5/7

3:45 pm-9:14 pm

2 stops31h 29m

$667

AustinBuenos Aires

AUS - AEP

AUSAEP

Austin Bergstrom

Tue 3/3

5:07 pm-6:40 pm

2 stops22h 33m

Buenos Aires Jorge Newbery

Tue 3/10

11:30 am-12:18 pm

2 stops26h 48m

$667

AustinBuenos Aires

AUS - AEP

AUSAEP

Austin Bergstrom

Mon 3/2

3:30 pm-4:00 pm

2 stops21h 30m

Buenos Aires Jorge Newbery

Mon 3/9

5:00 pm-10:55 am

2 stops19h 55m

$667

AustinBuenos Aires

AUS - AEP

AUSAEP

Austin Bergstrom

Sun 4/12

5:15 pm-2:50 pm

2 stops19h 35m

Buenos Aires Jorge Newbery

Sun 4/19

8:05 pm-9:07 pm

2 stops27h 02m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

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 $621). 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 February 14, 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 February 14, 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).

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 14h 19m. 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, Houston Hobby - Buenos Aires Ministro Pistarini or Dallas/Fort Worth - Buenos Aires Jorge Newbery 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 $1,420 for a flight from Texas to Buenos Aires. The cheapest flight overall is $992 while the most popular route, (Dallas/Fort Worth - Buenos Aires Ministro Pistarini) is currently priced at $766.

  • 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 $621). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
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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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$264Average$705FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$369Average$886FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$406Average$794FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$532Average$1,148FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$539Average$1,337FlexibilityNo cancel feeOn-time69%
AviancaCheapest$638Average$963FlexibilityNo cancel feeOn-time71%

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