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Cheap flights from Buenos Aires to Houston from $399

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 10/7. 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
5:00 am - 8:24 am
EZE
-
IAH
29h 24m
2 stops
Multiple Airlines Logo
10:49 am - 7:15 pm
IAH
-
EZE
30h 26m
1 stop
$813Multiple Airlines
Tue, Aug 11 - Wed, Aug 19
Multiple Airlines Logo
5:00 am - 8:44 am
EZE
-
IAH
29h 44m
2 stops
Multiple Airlines Logo
10:49 am - 7:15 pm
IAH
-
EZE
30h 26m
1 stop
$825Multiple Airlines
Thu, Aug 20 - Wed, Sep 2
Avianca Logo
7:00 am - 12:05 pm
AEP
-
IAH
31h 05m
2 stops
Avianca Logo
2:05 pm - 5:40 am
IAH
-
AEP
37h 35m
2 stops
$1,008Avianca
Fri, Jul 31 - Mon, Aug 31
Avianca Logo
7:00 am - 4:10 pm
AEP
-
IAH
35h 10m
2 stops
Avianca Logo
2:05 pm - 5:40 am
IAH
-
AEP
37h 35m
2 stops
$1,021Avianca
Tue, Jul 14 - Mon, Jul 20
American Airlines Logo
11:35 pm - 3:26 pm
EZE
-
HOU
17h 51m
2 stops
American Airlines Logo
3:57 pm - 8:45 am
HOU
-
EZE
14h 48m
2 stops
$1,209American Airlines
Thu, Aug 20 - Wed, Sep 2
American Airlines Logo
10:15 pm - 1:25 pm
EZE
-
HOU
17h 10m
2 stops
American Airlines Logo
1:56 pm - 8:30 am
HOU
-
EZE
16h 34m
2 stops
$1,232American Airlines
Fri, Sep 18 - Fri, Sep 25
LATAM Airlines Logo
8:10 pm - 9:50 am
EZE
-
HOU
15h 40m
1 stop
LATAM Airlines Logo
6:00 am - 6:10 am
HOU
-
EZE
22h 10m
2 stops
$1,337LATAM Airlines
Thu, Aug 20 - Wed, Sep 2
LATAM Airlines Logo
8:10 pm - 9:50 am
EZE
-
HOU
15h 40m
1 stop
LATAM Airlines Logo
5:20 pm - 9:45 am
HOU
-
EZE
14h 25m
1 stop
$1,350LATAM Airlines
Thu, Aug 20 - Wed, Sep 2
Delta Logo
3:35 pm - 10:01 am
EZE
-
HOU
20h 26m
2 stops
Delta Logo
11:00 am - 9:40 am
HOU
-
EZE
20h 40m
2 stops
$1,357Delta
Mon, Sep 14 - Thu, Sep 24
Delta Logo
8:05 pm - 12:16 pm
AEP
-
HOU
18h 11m
2 stops
Delta Logo
10:50 am - 7:40 am
HOU
-
AEP
18h 50m
2 stops
$1,839Delta
Mon, Aug 17 - Mon, Aug 24

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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
Aug 20
EZE11:35 pmBuenos Aires Ministro Pistarini
17h 51m
2 stops
HOU3:26 pmHouston Hobby
Sep 2
HOU3:57 pmHouston Hobby
14h 48m
2 stops
EZE8:45 amBuenos Aires Ministro Pistarini
$1,209
American Airlines
Sep 18
EZE10:15 pmBuenos Aires Ministro Pistarini
17h 10m
2 stops
HOU1:25 pmHouston Hobby
Sep 25
HOU1:56 pmHouston Hobby
16h 34m
2 stops
EZE8:30 amBuenos Aires Ministro Pistarini
$1,232
American Airlines
Aug 17
EZE11:35 pmBuenos Aires Ministro Pistarini
20h 09m
2 stops
HOU5:44 pmHouston Hobby
Aug 24
HOU3:57 pmHouston Hobby
14h 48m
2 stops
EZE8:45 amBuenos Aires Ministro Pistarini
$1,372

LATAM Airlines flights from Buenos Aires to Houston

Our best LATAM Airlines deals on Buenos Aires to Houston flight tickets
LATAM Airlines
Aug 20
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 40m
1 stop
HOU9:50 amHouston Hobby
Sep 2
HOU6:00 amHouston Hobby
22h 10m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
$1,337
LATAM Airlines
Aug 20
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 40m
1 stop
HOU9:50 amHouston Hobby
Sep 2
HOU5:20 pmHouston Hobby
14h 25m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,350
LATAM Airlines
Sep 14
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 51m
1 stop
HOU10:01 amHouston Hobby
Sep 24
HOU11:00 amHouston Hobby
20h 45m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,356

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 3, 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

Tue 8/11

5:00 am-8:24 am

2 stops29h 24m

Houston George Bush Intcntl

Wed 8/19

10:49 am-7:15 pm

1 stop30h 26m

$813

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Thu 8/20

5:00 am-8:44 am

2 stops29h 44m

Houston George Bush Intcntl

Wed 9/2

10:49 am-7:15 pm

1 stop30h 26m

$825

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Fri 7/31

7:00 am-12:05 pm

2 stops31h 05m

Houston George Bush Intcntl

Mon 8/31

2:05 pm-5:40 am

2 stops37h 35m

$1,008

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Tue 7/14

7:00 am-4:10 pm

2 stops35h 10m

Houston George Bush Intcntl

Mon 7/20

2:05 pm-5:40 am

2 stops37h 35m

$1,021

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Thu 8/20

11:35 pm-3:26 pm

2 stops17h 51m

Houston Hobby

Wed 9/2

3:57 pm-8:45 am

2 stops14h 48m

$1,209

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Fri 9/18

10:15 pm-1:25 pm

2 stops17h 10m

Houston Hobby

Fri 9/25

1:56 pm-8:30 am

2 stops16h 34m

$1,232

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Thu 8/20

8:10 pm-9:50 am

1 stop15h 40m

Houston Hobby

Wed 9/2

6:00 am-6:10 am

2 stops22h 10m

$1,337
Quickest round-trip

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Thu 8/20

8:10 pm-9:50 am

1 stop15h 40m

Houston Hobby

Wed 9/2

5:20 pm-9:45 am

1 stop14h 25m

$1,350

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Mon 9/14

3:35 pm-10:01 am

2 stops20h 26m

Houston Hobby

Thu 9/24

11:00 am-9:40 am

2 stops20h 40m

$1,357

Buenos AiresHouston

AEP - HOU

AEPHOU

Buenos Aires Jorge Newbery

Mon 8/17

8:05 pm-12:16 pm

2 stops18h 11m

Houston Hobby

Mon 8/24

10:50 am-7:40 am

2 stops18h 50m

$1,839

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 July is another great option to travel to Houston, with average flight prices from Buenos Aires averaging around $107.

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 $107Free CancellationRating
7.4
9,926 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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