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Cheap flights from Buenos Aires to Houston from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Houston departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 pm - 11:51 pm
AEP
-
IAH
28h 21m
3 stops
Multiple Airlines Logo
9:24 am - 9:20 pm
IAH
-
AEP
33h 56m
3 stops
$691Multiple Airlines
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
9:30 pm - 11:51 pm
AEP
-
IAH
28h 21m
3 stops
Multiple Airlines Logo
9:24 am - 8:30 am
IAH
-
AEP
21h 06m
2 stops
$704Multiple Airlines
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
5:00 am - 11:51 pm
EZE
-
IAH
20h 51m
2 stops
Multiple Airlines Logo
9:24 am - 11:36 pm
IAH
-
EZE
36h 12m
3 stops
$768Multiple Airlines
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
5:10 pm - 7:10 pm
AEP
-
IAH
28h 00m
2 stops
Multiple Airlines Logo
9:24 am - 8:30 am
IAH
-
AEP
21h 06m
2 stops
$772Multiple Airlines
Tue, May 12 - Wed, May 20
American Airlines Logo
8:35 pm - 12:12 pm
EZE
-
HOU
17h 37m
2 stops
American Airlines Logo
12:42 pm - 8:50 am
HOU
-
EZE
18h 08m
2 stops
$1,178American Airlines
Tue, May 12 - Wed, May 20
American Airlines Logo
11:30 pm - 3:49 pm
EZE
-
HOU
18h 19m
2 stops
American Airlines Logo
12:42 pm - 7:15 am
HOU
-
EZE
16h 33m
2 stops
$1,181American Airlines
Wed, Apr 22 - Sun, May 3
Delta Logo
8:55 pm - 10:23 am
EZE
-
HOU
15h 28m
1 stop
Delta Logo
5:22 pm - 9:45 am
HOU
-
EZE
14h 23m
1 stop
$1,196Delta
Mon, Mar 16 - Mon, Mar 30
LATAM Airlines Logo
8:05 pm - 12:10 pm
AEP
-
HOU
18h 05m
2 stops
LATAM Airlines Logo
5:35 pm - 4:00 pm
HOU
-
AEP
20h 25m
2 stops
$1,205LATAM Airlines
Mon, Jun 8 - Tue, Jul 7
LATAM Airlines Logo
8:10 pm - 9:20 am
EZE
-
HOU
15h 10m
1 stop
LATAM Airlines Logo
1:00 pm - 8:35 am
HOU
-
EZE
17h 35m
2 stops
$1,209LATAM Airlines
Tue, May 12 - Wed, May 20
Delta Logo
8:10 pm - 4:25 pm
EZE
-
HOU
22h 15m
1 stop
Delta Logo
1:45 pm - 9:45 am
HOU
-
EZE
18h 00m
1 stop
$1,238Delta
Wed, Apr 22 - Sun, May 3

American Airlines flights from Buenos Aires to Houston

Our best American Airlines deals on Buenos Aires to Houston flight tickets
American Airlines
May 12
EZE8:35 pmBuenos Aires Ministro Pistarini
17h 37m
2 stops
HOU12:12 pmHouston Hobby
May 20
HOU12:42 pmHouston Hobby
18h 08m
2 stops
EZE8:50 amBuenos Aires Ministro Pistarini
$1,178
American Airlines
Apr 22
EZE11:30 pmBuenos Aires Ministro Pistarini
18h 19m
2 stops
HOU3:49 pmHouston Hobby
May 3
HOU12:42 pmHouston Hobby
16h 33m
2 stops
EZE7:15 amBuenos Aires Ministro Pistarini
$1,181
American Airlines
Mar 5
EZE10:25 pmBuenos Aires Ministro Pistarini
20h 26m
1 stop
HOU3:51 pmHouston Hobby
Mar 16
HOU12:18 pmHouston Hobby
18h 02m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
$1,327

Delta flights from Buenos Aires to Houston

Our best Delta deals on Buenos Aires to Houston flight tickets
Delta
Mar 16
EZE8:55 pmBuenos Aires Ministro Pistarini
15h 28m
1 stop
HOU10:23 amHouston Hobby
Mar 30
HOU5:22 pmHouston Hobby
14h 23m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,196
Delta
Apr 22
EZE8:10 pmBuenos Aires Ministro Pistarini
22h 15m
1 stop
HOU4:25 pmHouston Hobby
May 3
HOU1:45 pmHouston Hobby
18h 00m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,238
Delta
May 12
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 10m
1 stop
HOU9:20 amHouston Hobby
Jun 7
HOU10:05 amHouston Hobby
21h 40m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,576

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Houston 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 January 24, 2026.
Use the filters below to find and compare flights from Buenos Aires to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Tue 5/12

9:30 pm-11:51 pm

3 stops28h 21m

Houston George Bush Intcntl

Wed 5/20

9:24 am-9:20 pm

3 stops33h 56m

$691

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Tue 5/12

9:30 pm-11:51 pm

3 stops28h 21m

Houston George Bush Intcntl

Wed 5/20

9:24 am-8:30 am

2 stops21h 06m

$704

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Tue 5/12

5:00 am-11:51 pm

2 stops20h 51m

Houston George Bush Intcntl

Wed 5/20

9:24 am-11:36 pm

3 stops36h 12m

$768

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Tue 5/12

5:10 pm-7:10 pm

2 stops28h 00m

Houston George Bush Intcntl

Wed 5/20

9:24 am-8:30 am

2 stops21h 06m

$772

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Tue 5/12

8:35 pm-12:12 pm

2 stops17h 37m

Houston Hobby

Wed 5/20

12:42 pm-8:50 am

2 stops18h 08m

$1,178

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Wed 4/22

11:30 pm-3:49 pm

2 stops18h 19m

Houston Hobby

Sun 5/3

12:42 pm-7:15 am

2 stops16h 33m

$1,181

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Mon 3/16

8:55 pm-10:23 am

1 stop15h 28m

Houston Hobby

Mon 3/30

5:22 pm-9:45 am

1 stop14h 23m

$1,196

Buenos AiresHouston

AEP - HOU

AEPHOU

Buenos Aires Jorge Newbery

Mon 6/8

8:05 pm-12:10 pm

2 stops18h 05m

Houston Hobby

Tue 7/7

5:35 pm-4:00 pm

2 stops20h 25m

$1,205

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Tue 5/12

8:10 pm-9:20 am

1 stop15h 10m

Houston Hobby

Wed 5/20

1:00 pm-8:35 am

2 stops17h 35m

$1,209

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Wed 4/22

8:10 pm-4:25 pm

1 stop22h 15m

Houston Hobby

Sun 5/3

1:45 pm-9:45 am

1 stop18h 00m

$1,238

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Buenos Aires to Houston

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

What is the cheapest month to fly to Houston?

The month of November is, on average, the cheapest month to fly to Houston from Buenos Aires, with most prices found around $1,002. The month of September is another great option to travel to Houston, with average flight prices from Buenos Aires averaging around $1,167.

What is the cheapest Buenos Aires to Houston flight route?

Fly from Buenos Aires Ministro Pistarini to Houston George Bush Intcntl for the best Buenos Aires - Houston flight prices

What cabin class options are available on Buenos Aires to Houston flights?

There are 3 cabin classes available to choose from on Buenos Aires to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Buenos Aires to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Houston

Fastest flight time

10h 10m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Buenos Aires to Houston takes 10h 10m
Direct flights go from Buenos Aires to Houston every day.
There are 2 airports in Houston. From Buenos Aires there are direct flights to Houston George Bush Intcntl (IAH).
Search flight deals

  • How far is Buenos Aires to Houston by plane?

    A flight from Buenos Aires to Houston will travel around 5055.3 mi. In terms of flight time, this usually takes a little over 10h 10m.

  • When did momondo last update prices for flights from Buenos Aires to Houston?

    Prices for flights from Buenos Aires to Houston refresh daily.

  • How many operators does momondo search for flights from Buenos Aires to Houston?

  • How old do you have to be to fly from Buenos Aires to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston 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 Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buenos Aires to Houston

Compare and see reviews for airlines that fly from Buenos Aires to Houston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $107Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to Houston for you.

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

momondo does allow users to show only those flights to Houston from Buenos Aires which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Buenos Aires to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Buenos Aires to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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