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Cheap flights from Buenos Aires to Houston from $345

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 3/6. 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
9:08 pm - 11:49 pm
AEP
-
IAH
28h 41m
3 stops
Multiple Airlines Logo
11:19 am - 11:20 am
IAH
-
AEP
22h 01m
3 stops
$733Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
7:30 am - 11:49 pm
EZE
-
IAH
18h 19m
2 stops
Multiple Airlines Logo
5:24 pm - 12:35 am
IAH
-
EZE
29h 11m
2 stops
$746Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
11:00 am - 11:49 pm
EZE
-
IAH
14h 49m
1 stop
Multiple Airlines Logo
5:24 pm - 4:00 am
IAH
-
EZE
32h 36m
2 stops
$754Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
LATAM Airlines Logo
1:20 pm - 8:15 pm
EZE
-
IAH
32h 55m
2 stops
LATAM Airlines Logo
6:15 am - 11:30 am
IAH
-
EZE
27h 15m
2 stops
$759LATAM Airlines
Sat, May 23 - Mon, May 25
LATAM Airlines Logo
8:10 pm - 8:47 am
EZE
-
IAH
14h 37m
1 stop
LATAM Airlines Logo
6:15 am - 11:30 am
IAH
-
EZE
27h 15m
2 stops
$805LATAM Airlines
Sat, May 23 - Mon, May 25
Avianca Logo
7:00 am - 11:05 am
AEP
-
IAH
31h 05m
2 stops
Avianca Logo
5:35 pm - 5:40 am
IAH
-
AEP
34h 05m
2 stops
$1,136Avianca
Thu, Mar 5 - Mon, Mar 16
Avianca Logo
7:00 am - 12:05 pm
AEP
-
IAH
31h 05m
2 stops
Avianca Logo
5:45 pm - 5:40 am
IAH
-
AEP
33h 55m
2 stops
$1,153Avianca
Wed, Apr 22 - Sun, May 3
American Airlines Logo
8:40 pm - 12:12 pm
EZE
-
HOU
17h 32m
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
JetBlue Logo
8:10 pm - 9:20 am
EZE
-
HOU
15h 10m
1 stop
JetBlue Logo
1:00 pm - 9:45 am
HOU
-
EZE
18h 45m
1 stop
$1,458JetBlue
Mon, Jun 15 - Sun, Jul 5
American Airlines Logo
10:25 pm - 11:48 am
EZE
-
HOU
16h 23m
1 stop
American Airlines Logo
4:20 pm - 8:20 am
HOU
-
EZE
14h 00m
1 stop
$1,477American Airlines
Thu, Mar 5 - Mon, Mar 16

LATAM Airlines flights from Buenos Aires to Houston

Our best LATAM Airlines deals on Buenos Aires to Houston flight tickets
LATAM Airlines
May 23
EZE1:20 pmBuenos Aires Ministro Pistarini
32h 55m
2 stops
IAH8:15 pmHouston George Bush Intcntl
May 25
IAH6:15 amHouston George Bush Intcntl
27h 15m
2 stops
EZE11:30 amBuenos Aires Ministro Pistarini
$759
LATAM Airlines
May 23
EZE8:10 pmBuenos Aires Ministro Pistarini
14h 37m
1 stop
IAH8:47 amHouston George Bush Intcntl
May 25
IAH6:15 amHouston George Bush Intcntl
27h 15m
2 stops
EZE11:30 amBuenos Aires Ministro Pistarini
$805
LATAM Airlines
May 22
EZE11:30 amBuenos Aires Ministro Pistarini
29h 43m
2 stops
IAH3:13 pmHouston George Bush Intcntl
May 24
IAH9:52 amHouston George Bush Intcntl
18h 28m
2 stops
EZE6:20 amBuenos Aires Ministro Pistarini
$931

Delta flights from Buenos Aires to Houston

Our best Delta deals on Buenos Aires to Houston flight tickets
Delta
Mar 11
EZE8:55 pmBuenos Aires Ministro Pistarini
21h 41m
1 stop
HOU4:36 pmHouston Hobby
Apr 22
HOU5:23 pmHouston Hobby
14h 22m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,932
Delta
Apr 1
EZE8:10 pmBuenos Aires Ministro Pistarini
28h 32m
1 stop
HOU10:42 pmHouston Hobby
Apr 8
HOU6:00 amHouston Hobby
25h 45m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,934
Delta
Mar 19
EZE7:10 amBuenos Aires Ministro Pistarini
17h 32m
2 stops
HOU10:42 pmHouston Hobby
Mar 26
HOU5:22 pmHouston Hobby
13h 38m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
$1,971

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 February 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

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Wed 3/18

9:08 pm-11:49 pm

3 stops28h 41m

Houston George Bush Intcntl

Wed 3/25

11:19 am-11:20 am

3 stops22h 01m

$733

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Wed 3/18

7:30 am-11:49 pm

2 stops18h 19m

Houston George Bush Intcntl

Wed 3/25

5:24 pm-12:35 am

2 stops29h 11m

$746

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Wed 3/18

11:00 am-11:49 pm

1 stop14h 49m

Houston George Bush Intcntl

Wed 3/25

5:24 pm-4:00 am

2 stops32h 36m

$754

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Sat 5/23

1:20 pm-8:15 pm

2 stops32h 55m

Houston George Bush Intcntl

Mon 5/25

6:15 am-11:30 am

2 stops27h 15m

$759

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Sat 5/23

8:10 pm-8:47 am

1 stop14h 37m

Houston George Bush Intcntl

Mon 5/25

6:15 am-11:30 am

2 stops27h 15m

$805

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Thu 3/5

7:00 am-11:05 am

2 stops31h 05m

Houston George Bush Intcntl

Mon 3/16

5:35 pm-5:40 am

2 stops34h 05m

$1,136

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Wed 4/22

7:00 am-12:05 pm

2 stops31h 05m

Houston George Bush Intcntl

Sun 5/3

5:45 pm-5:40 am

2 stops33h 55m

$1,153

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Wed 4/22

8:40 pm-12:12 pm

2 stops17h 32m

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 6/15

8:10 pm-9:20 am

1 stop15h 10m

Houston Hobby

Sun 7/5

1:00 pm-9:45 am

1 stop18h 45m

$1,458

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Thu 3/5

10:25 pm-11:48 am

1 stop16h 23m

Houston Hobby

Mon 3/16

4:20 pm-8:20 am

1 stop14h 00m

$1,477

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
9,236 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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