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$237+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
May 8 — May 151
Fri 5/8
Fri 5/15
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 April 8, 2026.

This LATAM Airlines deal was found by Cheapflights users on 4/4. 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 12/89:00 am
AUS
-
EZE
2 stops30h 21m
LATAM Airlines
Thu 12/104:45 pm
EZE
-
AUS
2 stops20h 04m
LATAM Airlines
Deal found 4/4$687
This BusinessClass deal was found by Cheapflights users on 4/4. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:15 pm
AUS
-
EZE
1 stop14h 30m
LATAM Airlines
Thu 4/92:15 am
EZE
-
AUS
2 stops37h 08m
LATAM Airlines
Deal found 4/4$689
This FlightHub deal was found by Cheapflights users on 4/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:00 am
AUS
-
EZE
1 stop22h 20m
LATAM Airlines
Mon 5/41:10 pm
EZE
-
AUS
2 stops24h 05m
LATAM Airlines
Deal found 4/4$706
This FlightHub deal was found by Cheapflights users on 4/7. 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.
Wed 6/39:00 am
AUS
-
EZE
1 stop22h 20m
LATAM Airlines
Sat 6/1310:40 pm
EZE
-
AUS
1 stop24h 31m
LATAM Airlines
Deal found 4/7$726
This Mytrip deal was found by Cheapflights users on 4/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:05 am
IAH
-
EZE
2 stops18h 18m
Multiple Airlines
Wed 5/277:59 pm
EZE
-
IAH
3 stops22h 17m
Multiple Airlines
Deal found 4/3$729
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:00 am
AUS
-
EZE
1 stop22h 20m
LATAM Airlines
Fri 9/183:55 am
EZE
-
AUS
2 stops22h 24m
LATAM Airlines
Deal found 4/6$732
This eDestinos deal was found by Cheapflights users on 4/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:35 am
AUS
-
EZE
1 stop22h 45m
LATAM Airlines
Fri 7/311:10 pm
EZE
-
AUS
2 stops23h 53m
LATAM Airlines
Deal found 4/4$735
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 6/16:15 am
DFW
-
EZE
2 stops19h 08m
Multiple Airlines
Mon 6/81:10 pm
EZE
-
DFW
1 stop21h 14m
Multiple Airlines
Deal found 4/4$742
This Trip.com deal was found by Cheapflights users on 4/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:20 pm
IAH
-
EZE
2 stops17h 10m
Multiple Airlines
Thu 5/147:35 am
EZE
-
IAH
2 stops31h 50m
Multiple Airlines
Deal found 4/7$749
This Justfly.com deal was found by Cheapflights users on 4/7. 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.
Fri 5/85:00 pm
AUS
-
EZE
1 stop14h 45m
LATAM Airlines
Wed 6/31:10 pm
EZE
-
AUS
2 stops24h 12m
LATAM Airlines
Deal found 4/7$751
This Trip.com deal was found by Cheapflights users on 4/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:20 pm
IAH
-
AEP
2 stops27h 10m
Multiple Airlines
Thu 5/148:40 am
AEP
-
IAH
2 stops30h 45m
Multiple Airlines
Deal found 4/7$751
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:05 am
IAH
-
AEP
2 stops23h 25m
Multiple Airlines
Wed 5/275:55 pm
AEP
-
IAH
3 stops24h 21m
Multiple Airlines
Deal found 4/4$769

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 April 8, 2026.

Round-trip from

$706
(FlightHub)

One-way from

$237
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$1,524

Good round-trip deal

$1,172 or less

Good one-way deal

$784 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. 8% potential increase in price ($121 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 April 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 April 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

Price

Cheapest round-trip

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Wed 5/27

2:48 pm-9:20 am

2 stops16h 32m

Buenos Aires Ministro Pistarini

Tue 6/2

1:10 pm-11:22 am

2 stops24h 12m

$706

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Sun 4/19

3:36 pm-7:55 am

1 stop14h 19m

Buenos Aires Ministro Pistarini

Sat 4/25

12:14 am-1:59 pm

1 stop15h 45m

$765

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Thu 5/28

3:36 pm-7:55 am

1 stop14h 19m

Buenos Aires Ministro Pistarini

Wed 6/10

2:17 am-1:59 pm

1 stop13h 42m

$765

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Thu 8/27

3:31 pm-10:26 pm

1 stop28h 55m

Buenos Aires Ministro Pistarini

Wed 9/9

2:17 am-1:48 pm

1 stop13h 31m

$765

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Mon 6/22

9:00 am-6:10 am

2 stops19h 10m

Buenos Aires Ministro Pistarini

Sun 8/2

8:10 pm-12:25 pm

1 stop18h 15m

$768

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Wed 6/24

9:00 am-6:10 am

2 stops19h 10m

Buenos Aires Ministro Pistarini

Thu 7/30

8:10 pm-9:27 am

1 stop15h 17m

$768

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Sun 6/21

9:00 am-6:10 am

2 stops19h 10m

Buenos Aires Ministro Pistarini

Thu 7/30

8:10 pm-9:27 am

1 stop15h 17m

$768

AustinBuenos Aires

AUS - EZE

AUSEZE

Austin Bergstrom

Thu 6/25

9:00 am-9:20 am

1 stop22h 20m

Buenos Aires Ministro Pistarini

Thu 7/30

8:10 pm-9:27 am

1 stop15h 17m

$768

AustinBuenos Aires

AUS - AEP

AUSAEP

Austin Bergstrom

Mon 6/22

5:00 pm-2:50 pm

2 stops19h 50m

Buenos Aires Jorge Newbery

Mon 7/27

3:45 pm-9:27 am

2 stops19h 42m

$777

AustinBuenos Aires

AUS - AEP

AUSAEP

Austin Bergstrom

Mon 4/20

5:06 pm-2:50 pm

2 stops19h 44m

Buenos Aires Jorge Newbery

Fri 5/15

5:35 pm-11:22 am

2 stops19h 47m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Texas to Buenos Aires (average of $248). 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 April 8, 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?

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 Delta 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 Houston Hobby - Buenos Aires Ministro Pistarini, Dallas/Fort Worth - Buenos Aires Ministro Pistarini or Houston George Bush Intcntl - 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 $1,229 for a flight from Texas to Buenos Aires. The cheapest flight overall is $643 while the most popular route, (Houston Hobby - Buenos Aires Ministro Pistarini) is currently priced at $944.

  • 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, May is the cheapest month in which you can book a flight from Texas to Buenos Aires (average of $248). 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.

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 April 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$264Average$715FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$397Average$892FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$487Average$1,013FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$532Average$1,042FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$539Average$1,295FlexibilityNo cancel feeOn-time69%
AviancaCheapest$638Average$1,021FlexibilityNo cancel feeOn-time71%

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