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Cheap flights from Buenos Aires to Houston from $356

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 9/23. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buenos Aires to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 am - 8:45 am
EZE
-
IAH
30h 45m
2 stops
Multiple Airlines Logo
7:42 pm - 7:15 pm
IAH
-
EZE
21h 33m
1 stop
$778Multiple Airlines
Wed, Sep 30 - Thu, Oct 15
Multiple Airlines Logo
7:45 am - 5:47 pm
EZE
-
IAH
36h 02m
2 stops
Multiple Airlines Logo
7:42 pm - 7:15 pm
IAH
-
EZE
21h 33m
1 stop
$781Multiple Airlines
Thu, Oct 1 - Mon, Oct 19
Avianca Logo
7:00 am - 4:10 pm
AEP
-
IAH
35h 10m
2 stops
Avianca Logo
5:45 pm - 5:40 am
IAH
-
AEP
33h 55m
2 stops
$1,007Avianca
Sat, Sep 5 - Sat, Sep 26
Avianca Logo
7:00 am - 4:10 pm
AEP
-
IAH
35h 10m
2 stops
Avianca Logo
2:00 pm - 5:40 am
IAH
-
AEP
37h 40m
2 stops
$1,016Avianca
Sun, Oct 18 - Mon, Oct 26
American Airlines Logo
10:30 pm - 9:41 am
EZE
-
HOU
14h 11m
1 stop
American Airlines Logo
12:47 pm - 8:30 am
HOU
-
EZE
16h 43m
1 stop
$1,098American Airlines
Sat, Dec 5 - Wed, Jan 20
American Airlines Logo
9:40 pm - 11:45 am
EZE
-
HOU
17h 05m
2 stops
American Airlines Logo
12:47 pm - 8:30 am
HOU
-
EZE
16h 43m
1 stop
$1,102American Airlines
Sat, Dec 5 - Wed, Jan 20
Delta Logo
8:10 pm - 10:01 am
EZE
-
HOU
15h 51m
1 stop
Delta Logo
11:00 am - 9:40 am
HOU
-
EZE
20h 40m
2 stops
$1,357Delta
Mon, Sep 14 - Thu, Sep 24
Delta Logo
9:30 pm - 12:14 pm
EZE
-
HOU
17h 44m
1 stop
Delta Logo
5:35 pm - 9:40 am
HOU
-
EZE
13h 05m
1 stop
$1,366Delta
Wed, Dec 2 - Mon, Jan 18
LATAM Airlines Logo
9:25 am - 10:01 am
AEP
-
HOU
26h 36m
2 stops
LATAM Airlines Logo
5:26 pm - 2:50 pm
HOU
-
AEP
19h 24m
2 stops
$1,467LATAM Airlines
Fri, Sep 18 - Fri, Sep 25
LATAM Airlines Logo
3:45 pm - 10:06 am
AEP
-
HOU
20h 21m
2 stops
LATAM Airlines Logo
2:25 pm - 9:40 am
HOU
-
AEP
17h 15m
2 stops
$1,687LATAM Airlines
Mon, Sep 7 - Mon, Sep 14

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American Airlines flights from Buenos Aires to Houston

Our best American Airlines deals on Buenos Aires to Houston flight tickets
American Airlines
Sep 7
EZE8:50 pmBuenos Aires Ministro Pistarini
16h 54m
2 stops
HOU11:44 amHouston Hobby
Sep 14
HOU1:56 pmHouston Hobby
16h 34m
2 stops
EZE8:30 amBuenos Aires Ministro Pistarini
$1,132
American Airlines
Aug 24
EZE10:30 pmBuenos Aires Ministro Pistarini
18h 56m
2 stops
HOU3:26 pmHouston Hobby
Sep 8
HOU12:14 pmHouston Hobby
17h 01m
2 stops
EZE7:15 amBuenos Aires Ministro Pistarini
$1,152
American Airlines
Aug 20
EZE8:50 pmBuenos Aires Ministro Pistarini
16h 54m
2 stops
HOU11:44 amHouston Hobby
Aug 27
HOU3:57 pmHouston Hobby
14h 48m
2 stops
EZE8:45 amBuenos Aires Ministro Pistarini
$1,362

LATAM Airlines flights from Buenos Aires to Houston

Our best LATAM Airlines deals on Buenos Aires to Houston flight tickets
LATAM Airlines
Dec 5
AEP5:35 pmBuenos Aires Jorge Newbery
18h 51m
2 stops
HOU9:26 amHouston Hobby
Jan 20
HOU6:00 amHouston Hobby
22h 40m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
$1,409
LATAM Airlines
Oct 10
AEP3:45 pmBuenos Aires Jorge Newbery
20h 20m
2 stops
HOU10:05 amHouston Hobby
Oct 18
HOU2:59 pmHouston Hobby
23h 01m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
$1,452
LATAM Airlines
Sep 18
AEP9:25 amBuenos Aires Jorge Newbery
26h 36m
2 stops
HOU10:01 amHouston Hobby
Sep 25
HOU5:26 pmHouston Hobby
19h 24m
2 stops
AEP2:50 pmBuenos Aires Jorge Newbery
$1,467

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 July 9, 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

Cheapest round-trip

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Wed 9/30

4:00 am-8:45 am

2 stops30h 45m

Houston George Bush Intcntl

Thu 10/15

7:42 pm-7:15 pm

1 stop21h 33m

$778

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Thu 10/1

7:45 am-5:47 pm

2 stops36h 02m

Houston George Bush Intcntl

Mon 10/19

7:42 pm-7:15 pm

1 stop21h 33m

$781

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Sat 9/5

7:00 am-4:10 pm

2 stops35h 10m

Houston George Bush Intcntl

Sat 9/26

5:45 pm-5:40 am

2 stops33h 55m

$1,007

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Sun 10/18

7:00 am-4:10 pm

2 stops35h 10m

Houston George Bush Intcntl

Mon 10/26

2:00 pm-5:40 am

2 stops37h 40m

$1,016

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Sat 12/5

10:30 pm-9:41 am

1 stop14h 11m

Houston Hobby

Wed 1/20

12:47 pm-8:30 am

1 stop16h 43m

$1,098

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Sat 12/5

9:40 pm-11:45 am

2 stops17h 05m

Houston Hobby

Wed 1/20

12:47 pm-8:30 am

1 stop16h 43m

$1,102

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Mon 9/14

8:10 pm-10:01 am

1 stop15h 51m

Houston Hobby

Thu 9/24

11:00 am-9:40 am

2 stops20h 40m

$1,357
Quickest round-trip

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Wed 12/2

9:30 pm-12:14 pm

1 stop17h 44m

Houston Hobby

Mon 1/18

5:35 pm-9:40 am

1 stop13h 05m

$1,366

Buenos AiresHouston

AEP - HOU

AEPHOU

Buenos Aires Jorge Newbery

Fri 9/18

9:25 am-10:01 am

2 stops26h 36m

Houston Hobby

Fri 9/25

5:26 pm-2:50 pm

2 stops19h 24m

$1,467

Buenos AiresHouston

AEP - HOU

AEPHOU

Buenos Aires Jorge Newbery

Mon 9/7

3:45 pm-10:06 am

2 stops20h 21m

Houston Hobby

Mon 9/14

2:25 pm-9:40 am

2 stops17h 15m

$1,687

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 April is, on average, the cheapest month to fly to Houston from Buenos Aires, with most prices found around $97. The month of February is another great option to travel to Houston, with average flight prices from Buenos Aires averaging around $117.

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

Frequently asked questions about flying from Buenos Aires to Houston

  • 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 $1,210Free CancellationRating
7.4
9,948 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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