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Cheap flights from Buenos Aires to Houston from $351

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 3/17. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 pm - 11:59 pm
AEP
-
IAH
29h 29m
3 stops
Multiple Airlines Logo
5:45 am - 8:30 am
IAH
-
AEP
24h 45m
2 stops
$692Multiple Airlines
Thu, Mar 5 - Wed, Mar 18
Multiple Airlines Logo
9:30 pm - 11:59 pm
AEP
-
IAH
29h 29m
3 stops
Multiple Airlines Logo
5:15 am - 8:30 am
IAH
-
AEP
25h 15m
3 stops
$707Multiple Airlines
Thu, Mar 5 - Wed, Mar 18
Multiple Airlines Logo
3:45 pm - 7:10 pm
AEP
-
IAH
29h 25m
3 stops
Multiple Airlines Logo
9:24 am - 6:20 pm
IAH
-
AEP
30h 56m
3 stops
$771Multiple Airlines
Thu, May 7 - Sun, May 31
Multiple Airlines Logo
3:45 pm - 7:10 pm
AEP
-
IAH
29h 25m
3 stops
Multiple Airlines Logo
9:24 am - 8:30 am
IAH
-
AEP
21h 06m
2 stops
$774Multiple Airlines
Thu, May 7 - Sun, May 31
Avianca Logo
4:45 pm - 4:10 pm
EZE
-
IAH
25h 25m
2 stops
Avianca Logo
2:05 pm - 1:25 am
IAH
-
EZE
33h 20m
2 stops
$866Avianca
Thu, May 7 - Sun, May 31
Avianca Logo
4:55 pm - 11:05 am
EZE
-
IAH
21h 10m
2 stops
Avianca Logo
5:35 pm - 3:50 pm
IAH
-
EZE
20h 15m
2 stops
$893Avianca
Thu, Mar 5 - Mon, Mar 16
American Airlines Logo
10:20 pm - 3:49 pm
EZE
-
HOU
19h 29m
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
LATAM Airlines Logo
4:55 pm - 11:01 am
AEP
-
IAH
20h 06m
2 stops
LATAM Airlines Logo
5:00 pm - 4:00 pm
IAH
-
AEP
21h 00m
2 stops
$1,205LATAM Airlines
Thu, May 28 - Thu, Jul 2
LATAM Airlines Logo
8:10 pm - 12:10 pm
EZE
-
HOU
18h 00m
1 stop
LATAM Airlines Logo
5:35 pm - 2:45 pm
HOU
-
EZE
19h 10m
2 stops
$1,205LATAM Airlines
Thu, May 28 - Thu, Jul 2
Delta Logo
8:10 pm - 12:40 pm
EZE
-
HOU
18h 30m
1 stop
Delta Logo
5:23 pm - 9:45 am
HOU
-
EZE
14h 22m
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
Apr 22
EZE10:20 pmBuenos Aires Ministro Pistarini
19h 29m
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 11
EZE10:25 pmBuenos Aires Ministro Pistarini
15h 23m
1 stop
HOU11:48 amHouston Hobby
Mar 18
HOU10:14 amHouston Hobby
20h 06m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
$1,287
American Airlines
Mar 11
EZE10:25 pmBuenos Aires Ministro Pistarini
19h 25m
1 stop
HOU3:50 pmHouston Hobby
Mar 18
HOU4:20 pmHouston Hobby
15h 39m
2 stops
EZE9:59 amBuenos Aires Ministro Pistarini
$1,291

Delta flights from Buenos Aires to Houston

Our best Delta deals on Buenos Aires to Houston flight tickets
Delta
Apr 22
EZE8:10 pmBuenos Aires Ministro Pistarini
18h 30m
1 stop
HOU12:40 pmHouston Hobby
May 3
HOU5:23 pmHouston Hobby
14h 22m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,238
Delta
Mar 11
EZE10:25 pmBuenos Aires Ministro Pistarini
26h 17m
2 stops
HOU10:42 pmHouston Hobby
Mar 18
HOU2:13 pmHouston Hobby
18h 02m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
$1,517
Delta
Apr 1
EZE8:10 pmBuenos Aires Ministro Pistarini
22h 22m
1 stop
HOU4:32 pmHouston Hobby
Apr 8
HOU2:13 pmHouston Hobby
17h 32m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,963

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 27, 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

Thu 3/5

9:30 pm-11:59 pm

3 stops29h 29m

Houston George Bush Intcntl

Wed 3/18

5:45 am-8:30 am

2 stops24h 45m

$692

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Thu 3/5

9:30 pm-11:59 pm

3 stops29h 29m

Houston George Bush Intcntl

Wed 3/18

5:15 am-8:30 am

3 stops25h 15m

$707

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Thu 5/7

3:45 pm-7:10 pm

3 stops29h 25m

Houston George Bush Intcntl

Sun 5/31

9:24 am-6:20 pm

3 stops30h 56m

$771

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Thu 5/7

3:45 pm-7:10 pm

3 stops29h 25m

Houston George Bush Intcntl

Sun 5/31

9:24 am-8:30 am

2 stops21h 06m

$774

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Thu 5/7

4:45 pm-4:10 pm

2 stops25h 25m

Houston George Bush Intcntl

Sun 5/31

2:05 pm-1:25 am

2 stops33h 20m

$866

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Thu 3/5

4:55 pm-11:05 am

2 stops21h 10m

Houston George Bush Intcntl

Mon 3/16

5:35 pm-3:50 pm

2 stops20h 15m

$893

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Wed 4/22

10:20 pm-3:49 pm

2 stops19h 29m

Houston Hobby

Sun 5/3

12:42 pm-7:15 am

2 stops16h 33m

$1,181

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Thu 5/28

4:55 pm-11:01 am

2 stops20h 06m

Houston George Bush Intcntl

Thu 7/2

5:00 pm-4:00 pm

2 stops21h 00m

$1,205

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Thu 5/28

8:10 pm-12:10 pm

1 stop18h 00m

Houston Hobby

Thu 7/2

5:35 pm-2:45 pm

2 stops19h 10m

$1,205

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Wed 4/22

8:10 pm-12:40 pm

1 stop18h 30m

Houston Hobby

Sun 5/3

5:23 pm-9:45 am

1 stop14h 22m

$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
9,205 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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