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Cheap flights from Houston to Buenos Aires from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Buenos Aires departing on 10/14. 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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Find the cheapest flights from Houston to Buenos Aires

Cheap round-trip flights

Multiple Airlines Logo
6:43 pm - 3:40 amIAH-EZE
30h 57m3 stops
Multiple Airlines Logo
4:55 pm - 5:38 pmEZE-IAH
26h 43m3 stops
$761Multiple Airlines
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Sun, Oct 26 - Thu, Oct 30
Multiple Airlines Logo
6:43 pm - 7:00 amIAH-EZE
33h 17m3 stops
Multiple Airlines Logo
11:20 am - 1:39 pmEZE-IAH
29h 19m3 stops
$772Multiple Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 17
Avianca Logo
4:35 pm - 3:50 pmIAH-EZE
20h 15m2 stops
Avianca Logo
1:40 am - 3:10 pmEZE-IAH
16h 30m2 stops
$827Avianca
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Mon, Nov 3 - Sun, Nov 16
Avianca Logo
4:35 pm - 3:50 pmIAH-EZE
20h 15m2 stops
Avianca Logo
4:55 pm - 11:05 amEZE-IAH
21h 10m2 stops
$835Avianca
Find Deal
Fri, Nov 7 - Sat, Nov 22
Delta Logo
6:00 am - 9:00 amHOU-EZE
24h 00m1 stop
Delta Logo
8:55 pm - 9:45 amEZE-HOU
15h 50m1 stop
$1,110Delta
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Thu, Nov 6 - Wed, Nov 19
Delta Logo
10:13 am - 5:55 amHOU-EZE
16h 42m2 stops
Delta Logo
8:55 pm - 1:28 pmEZE-HOU
19h 33m1 stop
$1,115Delta
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Mon, Nov 3 - Mon, Nov 17
LATAM Airlines Logo
6:00 am - 5:55 amHOU-EZE
20h 55m2 stops
LATAM Airlines Logo
7:50 am - 11:46 pmEZE-HOU
18h 56m2 stops
$1,119LATAM Airlines
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Thu, Nov 6 - Wed, Nov 19
American Airlines Logo
12:22 pm - 7:05 amHOU-EZE
15h 43m2 stops
American Airlines Logo
10:25 pm - 6:01 pmEZE-HOU
21h 36m1 stop
$1,160American Airlines
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Tue, Jan 6 - Sat, Mar 28
LATAM Airlines Logo
10:30 am - 9:35 amHOU-EZE
20h 05m2 stops
LATAM Airlines Logo
11:00 am - 9:46 pmEZE-HOU
36h 46m2 stops
$1,179LATAM Airlines
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Tue, Jan 6 - Sat, Mar 28
American Airlines Logo
2:24 pm - 7:50 amHOU-EZE
15h 26m2 stops
American Airlines Logo
9:40 pm - 11:40 amEZE-HOU
17h 00m2 stops
$1,259American Airlines
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Wed, Oct 29 - Wed, Nov 5

Avianca flights from Houston to Buenos Aires Ministro Pistarini Airport

Our best Avianca deals on Houston to Buenos Aires Ministro Pistarini Airport flight tickets
Avianca
Sep 17
IAH5:40 pmHouston George Bush Intcntl
34h 05m
2 stops
EZE5:45 amBuenos Aires Ministro Pistarini
Sep 23
EZE1:40 amBuenos Aires Ministro Pistarini
16h 30m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$805
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Avianca
Nov 3
IAH4:35 pmHouston George Bush Intcntl
20h 15m
2 stops
EZE3:50 pmBuenos Aires Ministro Pistarini
Nov 16
EZE1:40 amBuenos Aires Ministro Pistarini
16h 30m
2 stops
IAH3:10 pmHouston George Bush Intcntl
$827
Find similar
Avianca
Nov 7
IAH4:35 pmHouston George Bush Intcntl
20h 15m
2 stops
EZE3:50 pmBuenos Aires Ministro Pistarini
Nov 22
EZE4:55 pmBuenos Aires Ministro Pistarini
21h 10m
2 stops
IAH11:05 amHouston George Bush Intcntl
$835
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Delta flights from Houston to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on Houston to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Nov 6
HOU6:00 amHouston Hobby
24h 00m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Nov 19
EZE8:55 pmBuenos Aires Ministro Pistarini
15h 50m
1 stop
HOU9:45 amHouston Hobby
$1,110
Find similar
Delta
Nov 3
HOU2:22 pmHouston Hobby
15h 38m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Nov 17
EZE8:55 pmBuenos Aires Ministro Pistarini
15h 50m
1 stop
HOU9:45 amHouston Hobby
$1,115
Find similar
Delta
Nov 3
HOU10:13 amHouston Hobby
21h 02m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
Nov 17
EZE10:25 pmBuenos Aires Ministro Pistarini
22h 33m
2 stops
HOU5:58 pmHouston Hobby
$1,120
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momondo Fare Finder

 
Customize your flight search to find flights from Houston to Buenos Aires Ministro Pistarini Airport 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 September 16, 2025.
Use the filters below to find and compare flights from Houston to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Sun 10/26

6:43 pm-3:40 am

3 stops30h 57m

Buenos Aires Ministro Pistarini

Thu 10/30

4:55 pm-5:38 pm

3 stops26h 43m

$761

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 11/3

6:43 pm-7:00 am

3 stops33h 17m

Buenos Aires Ministro Pistarini

Mon 11/17

11:20 am-1:39 pm

3 stops29h 19m

$772

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 11/3

4:35 pm-3:50 pm

2 stops20h 15m

Buenos Aires Ministro Pistarini

Sun 11/16

1:40 am-3:10 pm

2 stops16h 30m

$827

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Fri 11/7

4:35 pm-3:50 pm

2 stops20h 15m

Buenos Aires Ministro Pistarini

Sat 11/22

4:55 pm-11:05 am

2 stops21h 10m

$835

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 11/6

6:00 am-9:00 am

1 stop24h 00m

Buenos Aires Ministro Pistarini

Wed 11/19

8:55 pm-9:45 am

1 stop15h 50m

$1,110

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 11/3

10:13 am-5:55 am

2 stops16h 42m

Buenos Aires Ministro Pistarini

Mon 11/17

8:55 pm-1:28 pm

1 stop19h 33m

$1,115

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 11/6

6:00 am-5:55 am

2 stops20h 55m

Buenos Aires Ministro Pistarini

Wed 11/19

7:50 am-11:46 pm

2 stops18h 56m

$1,119

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 1/6

12:22 pm-7:05 am

2 stops15h 43m

Buenos Aires Ministro Pistarini

Sat 3/28

10:25 pm-6:01 pm

1 stop21h 36m

$1,160

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 1/6

10:30 am-9:35 am

2 stops20h 05m

Buenos Aires Ministro Pistarini

Sat 3/28

11:00 am-9:46 pm

2 stops36h 46m

$1,179

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 10/29

2:24 pm-7:50 am

2 stops15h 26m

Buenos Aires Ministro Pistarini

Wed 11/5

9:40 pm-11:40 am

2 stops17h 00m

$1,259

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Houston to Buenos Aires Ministro Pistarini Airport

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 Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of October, then book flights to Buenos Aires Ministro Pistarini Airport from Houston during March instead. Flights to Buenos Aires Ministro Pistarini Airport in March, while not as cheap as those in October, still average around $876.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Monday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,430. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Thursday is $1,949.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is at noon. momondo users have found flights departing from Houston to Buenos Aires Ministro Pistarini Airport at noon for as low as $834. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,769 on average. Flights to Buenos Aires Ministro Pistarini Airport from Houston in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to Buenos Aires Ministro Pistarini flight route?

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

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

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

Cheap Houston to Buenos Aires Ministro Pistarini Airport flight deals and tips

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

Fastest flight time

9h 45m

Direct flights

Every day
The fastest flight from Houston to Buenos Aires Ministro Pistarini Airport takes 9h 45m
Direct flights go from Houston to Buenos Aires Ministro Pistarini Airport every day.
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  • How far is Houston to Buenos Aires Ministro Pistarini by plane?

    The straight-line distance from Houston to Buenos Aires Ministro Pistarini is 5062.5 mi. Flights usually cover this in 12h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Houston to Buenos Aires Ministro Pistarini Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Houston to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $558Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
United AirlinesPriceFrom $1,180Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Houston to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

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

Yes. momondo allows you to filter the results for Houston to Buenos Aires flights to just show those with flexible booking policies.

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

Once you have performed a search for Houston to Buenos Aires 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 Houston to Buenos Aires right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Houston and alert you when they change.

An easier way to manage your Buenos Aires Ministro Pistarini Airport trip

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