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Cheap flights from Texas to Buenos Aires from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Buenos Aires departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Texas to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:11 pm - 8:40 pmIAH  Houston George Bush Intcntl-AEP Buenos Aires Jorge Newbery
46h 29m3 stops Miami Lima J Chavez Intl Santiago Arturo Merino Benitez
Multiple Airlines Logo
4:40 am - 7:17 amAEP  Buenos Aires Jorge Newbery-IAH Houston George Bush Intcntl
28h 37m3 stops Lima J Chavez Intl Miami Atlanta Hartsfield-Jackson
$735Multiple Airlines
Sun, Sep 6 - Wed, Sep 16
LATAM Airlines Logo
6:32 pm - 4:00 pmAUS  Austin Bergstrom-AEP Buenos Aires Jorge Newbery
19h 28m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
10:30 pm - 9:51 pmAEP  Buenos Aires Jorge Newbery-AUS Austin Bergstrom
26h 21m2 stops Santiago Arturo Merino Benitez Miami
$740LATAM Airlines
Thu, Oct 22 - Mon, Nov 2
Multiple Airlines Logo
8:11 pm - 8:30 amIAH  Houston George Bush Intcntl-AEP Buenos Aires Jorge Newbery
34h 19m2 stops Miami Lima J Chavez Intl
Multiple Airlines Logo
4:40 am - 7:17 amAEP  Buenos Aires Jorge Newbery-IAH Houston George Bush Intcntl
28h 37m3 stops Lima J Chavez Intl Miami Atlanta Hartsfield-Jackson
$751Multiple Airlines
Sun, Sep 6 - Wed, Sep 16
Delta Logo
7:10 am - 7:40 amAUS  Austin Bergstrom-AEP Buenos Aires Jorge Newbery
21h 30m2 stops Los Angeles Lima J Chavez Intl
Delta Logo
8:05 pm - 3:25 pmAEP  Buenos Aires Jorge Newbery-AUS Austin Bergstrom
22h 20m2 stops Lima J Chavez Intl Los Angeles
$768Delta
Mon, Nov 9 - Sat, Nov 14
LATAM Airlines Logo
1:34 pm - 6:30 pmAUS  Austin Bergstrom-AEP Buenos Aires Jorge Newbery
26h 56m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
3:45 pm - 9:20 amAEP  Buenos Aires Jorge Newbery-AUS Austin Bergstrom
19h 35m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$770LATAM Airlines
Thu, Sep 24 - Thu, Oct 1
LATAM Airlines Logo
8:35 am - 8:30 amAUS  Austin Bergstrom-AEP Buenos Aires Jorge Newbery
20h 55m2 stops Miami Lima J Chavez Intl
LATAM Airlines Logo
8:05 pm - 9:42 pmAEP  Buenos Aires Jorge Newbery-AUS Austin Bergstrom
28h 37m2 stops Lima J Chavez Intl Miami
$775LATAM Airlines
Tue, Nov 24 - Sun, Dec 6
LATAM Airlines Logo
8:25 am - 9:30 pmAUS  Austin Bergstrom-AEP Buenos Aires Jorge Newbery
35h 05m2 stops Miami Santiago Arturo Merino Benitez
LATAM Airlines Logo
11:45 am - 9:35 pmAEP  Buenos Aires Jorge Newbery-AUS Austin Bergstrom
35h 50m2 stops Sao Paulo Guarulhos Intl Miami
$777LATAM Airlines
Thu, Aug 27 - Thu, Sep 10
LATAM Airlines Logo
8:25 am - 2:00 pmAUS  Austin Bergstrom-AEP Buenos Aires Jorge Newbery
27h 35m2 stops Miami Sao Paulo Guarulhos Intl
LATAM Airlines Logo
9:45 pm - 9:35 pmAEP  Buenos Aires Jorge Newbery-AUS Austin Bergstrom
25h 50m2 stops Sao Paulo Guarulhos Intl Miami
$783LATAM Airlines
Fri, Aug 21 - Sat, Sep 12
LATAM Airlines Logo
6:32 pm - 6:30 pmAUS  Austin Bergstrom-AEP Buenos Aires Jorge Newbery
21h 58m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
10:30 pm - 9:51 pmAEP  Buenos Aires Jorge Newbery-AUS Austin Bergstrom
26h 21m2 stops Santiago Arturo Merino Benitez Miami
$789LATAM Airlines
Fri, Oct 23 - Sun, Nov 1
LATAM Airlines Logo
8:35 am - 9:30 pmAUS  Austin Bergstrom-AEP Buenos Aires Jorge Newbery
33h 55m2 stops Miami Santiago Arturo Merino Benitez
LATAM Airlines Logo
8:05 pm - 9:42 pmAEP  Buenos Aires Jorge Newbery-AUS Austin Bergstrom
28h 37m2 stops Lima J Chavez Intl Miami
$793LATAM Airlines
Mon, Nov 9 - Mon, Nov 16

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LATAM Airlines flights from Texas to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Texas to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Oct 22
AUS6:32 pmAustin Bergstrom
19h 28m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Nov 2
AEP10:30 pmBuenos Aires Jorge Newbery
26h 21m
2 stops
AUS9:51 pmAustin Bergstrom
$740
LATAM Airlines
Sep 24
AUS1:34 pmAustin Bergstrom
26h 56m
2 stops
AEP6:30 pmBuenos Aires Jorge Newbery
Oct 1
AEP3:45 pmBuenos Aires Jorge Newbery
19h 35m
2 stops
AUS9:20 amAustin Bergstrom
$770
LATAM Airlines
Nov 2
AUS8:35 amAustin Bergstrom
20h 05m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Nov 22
AEP9:00 pmBuenos Aires Jorge Newbery
27h 42m
2 stops
AUS9:42 pmAustin Bergstrom
$775

Delta flights from Texas to Buenos Aires Jorge Newbery Airport

Our best Delta deals on Texas to Buenos Aires Jorge Newbery Airport flight tickets
Delta
Nov 9
AUS7:10 amAustin Bergstrom
21h 30m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Nov 14
AEP8:05 pmBuenos Aires Jorge Newbery
22h 20m
2 stops
AUS3:25 pmAustin Bergstrom
$768
Delta
Aug 22
AUS3:00 pmAustin Bergstrom
23h 00m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Sep 13
AEP8:05 pmBuenos Aires Jorge Newbery
23h 25m
2 stops
AUS5:30 pmAustin Bergstrom
$928
Delta
Aug 20
AUS10:42 amAustin Bergstrom
18h 58m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Sep 15
AEP8:05 pmBuenos Aires Jorge Newbery
19h 50m
2 stops
AUS1:55 pmAustin Bergstrom
$1,088

momondo Fare Finder

 
Customize your flight search to find flights from Texas to Buenos Aires Jorge Newbery Airport 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Texas to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBuenos Aires

IAH Houston George Bush Intcntl - AEP Buenos Aires Jorge Newbery

IAHAEP

Houston George Bush Intcntl

Sun 9/6

8:11 pm-8:40 pm

3 stops46h 29m

Buenos Aires Jorge Newbery

Wed 9/16

4:40 am-7:17 am

3 stops28h 37m

$735

AustinBuenos Aires

AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery

AUSAEP

Austin Bergstrom

Thu 10/22

6:32 pm-4:00 pm

2 stops19h 28m

Buenos Aires Jorge Newbery

Mon 11/2

10:30 pm-9:51 pm

2 stops26h 21m

$740

HoustonBuenos Aires

IAH Houston George Bush Intcntl - AEP Buenos Aires Jorge Newbery

IAHAEP

Houston George Bush Intcntl

Sun 9/6

8:11 pm-8:30 am

2 stops34h 19m

Buenos Aires Jorge Newbery

Wed 9/16

4:40 am-7:17 am

3 stops28h 37m

$751
Quickest round-trip

AustinBuenos Aires

AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery

AUSAEP

Austin Bergstrom

Mon 11/9

7:10 am-7:40 am

2 stops21h 30m

Buenos Aires Jorge Newbery

Sat 11/14

8:05 pm-3:25 pm

2 stops22h 20m

$768

AustinBuenos Aires

AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery

AUSAEP

Austin Bergstrom

Thu 9/24

1:34 pm-6:30 pm

2 stops26h 56m

Buenos Aires Jorge Newbery

Thu 10/1

3:45 pm-9:20 am

2 stops19h 35m

$770

AustinBuenos Aires

AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery

AUSAEP

Austin Bergstrom

Tue 11/24

8:35 am-8:30 am

2 stops20h 55m

Buenos Aires Jorge Newbery

Sun 12/6

8:05 pm-9:42 pm

2 stops28h 37m

$775

AustinBuenos Aires

AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery

AUSAEP

Austin Bergstrom

Thu 8/27

8:25 am-9:30 pm

2 stops35h 05m

Buenos Aires Jorge Newbery

Thu 9/10

11:45 am-9:35 pm

2 stops35h 50m

$777

AustinBuenos Aires

AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery

AUSAEP

Austin Bergstrom

Fri 8/21

8:25 am-2:00 pm

2 stops27h 35m

Buenos Aires Jorge Newbery

Sat 9/12

9:45 pm-9:35 pm

2 stops25h 50m

$783

AustinBuenos Aires

AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery

AUSAEP

Austin Bergstrom

Fri 10/23

6:32 pm-6:30 pm

2 stops21h 58m

Buenos Aires Jorge Newbery

Sun 11/1

10:30 pm-9:51 pm

2 stops26h 21m

$789

AustinBuenos Aires

AUS Austin Bergstrom - AEP Buenos Aires Jorge Newbery

AUSAEP

Austin Bergstrom

Mon 11/9

8:35 am-9:30 pm

2 stops33h 55m

Buenos Aires Jorge Newbery

Mon 11/16

8:05 pm-9:42 pm

2 stops28h 37m

$793

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Texas to Buenos Aires Jorge Newbery Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Texas to Buenos Aires Jorge Newbery Airport flights?

You could potentially save up to 57% on your flight if you consider stops on a Texas to Buenos Aires Jorge Newbery Airport flight.

Cheap Texas to Buenos Aires Jorge Newbery Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Buenos Aires Jorge Newbery Airport

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from Texas to Buenos Aires Jorge Newbery Airport takes 15h 45m
There are no direct flights from Texas to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Texas to Buenos Aires Jorge Newbery Airport.
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Frequently asked questions about flying from Texas to Buenos Aires Jorge Newbery Airport

  • When did momondo last update prices for flights from Texas to Buenos Aires Jorge Newbery Airport?

    Prices for flights from Texas to Buenos Aires Jorge Newbery Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Texas to Buenos Aires Jorge Newbery Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The travel and health documents required for your trip to Buenos Aires Jorge Newbery Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Jorge Newbery Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Buenos Aires?

Finding the right flight to Buenos Aires from Texas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

Can I find flights from Texas to Buenos Aires with flexible booking policies on momondo?

Flights from Texas to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Texas to Buenos Aires?

momondo helps you find the best flight between Texas and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Texas to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Texas to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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