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Cheap flights from Houston to Argentina from $296

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 Argentina 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:24 pm - 4:20 am
IAH
-
AEP
32h 56m
3 stops
Multiple Airlines Logo
9:30 pm - 11:39 pm
AEP
-
IAH
28h 09m
3 stops
$729Multiple Airlines
Tue, Apr 7 - Tue, Apr 28
Multiple Airlines Logo
5:24 pm - 6:10 am
IAH
-
EZE
34h 46m
3 stops
Multiple Airlines Logo
5:00 am - 10:49 pm
EZE
-
IAH
19h 49m
2 stops
$739Multiple Airlines
Tue, Apr 7 - Tue, Apr 28
Multiple Airlines Logo
8:40 pm - 10:00 am
IAH
-
EZE
35h 20m
3 stops
Multiple Airlines Logo
5:00 am - 10:49 pm
EZE
-
IAH
19h 49m
2 stops
$744Multiple Airlines
Tue, Apr 7 - Tue, Apr 28
Avianca Logo
2:00 pm - 6:20 am
IAH
-
COR
38h 20m
2 stops
Avianca Logo
7:25 am - 12:05 pm
COR
-
IAH
30h 40m
2 stops
$883Avianca
Sun, Mar 15 - Sun, Mar 22
Avianca Logo
2:05 pm - 6:20 am
IAH
-
COR
38h 15m
2 stops
Avianca Logo
7:25 am - 12:05 pm
COR
-
IAH
30h 40m
2 stops
$886Avianca
Sat, Apr 25 - Fri, May 1
Delta Logo
6:00 am - 9:45 am
HOU
-
EZE
25h 45m
1 stop
Delta Logo
8:10 pm - 11:05 pm
EZE
-
HOU
28h 55m
1 stop
$1,126Delta
Mon, Apr 6 - Mon, Apr 20
LATAM Airlines Logo
10:53 am - 9:45 am
HOU
-
EZE
20h 52m
1 stop
LATAM Airlines Logo
8:10 pm - 9:15 am
EZE
-
HOU
15h 05m
1 stop
$1,129LATAM Airlines
Tue, Apr 28 - Tue, Aug 11
LATAM Airlines Logo
11:33 am - 8:35 am
HOU
-
EZE
19h 02m
2 stops
LATAM Airlines Logo
8:10 pm - 9:51 am
EZE
-
HOU
15h 41m
1 stop
$1,133LATAM Airlines
Tue, Apr 7 - Tue, Apr 28
Delta Logo
10:53 am - 9:45 am
HOU
-
EZE
20h 52m
1 stop
Delta Logo
10:40 pm - 12:04 pm
EZE
-
HOU
15h 24m
2 stops
$1,141Delta
Thu, Apr 30 - Mon, Aug 10
Aerolineas Argentinas Logo
6:39 pm - 11:55 am
IAH
-
USH
39h 16m
2 stops
Aerolineas Argentinas Logo
10:25 pm - 11:07 am
USH
-
IAH
38h 42m
2 stops
$1,506Aerolineas Argentinas
Mon, Mar 16 - Mon, Mar 23

Delta flights from Houston to Argentina

Our best Delta deals on Houston to Argentina flight tickets
Delta
Apr 6
HOU6:00 amHouston Hobby
25h 45m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 20
EZE8:10 pmBuenos Aires Ministro Pistarini
28h 55m
1 stop
HOU11:05 pmHouston Hobby
$1,126
Delta
Apr 30
HOU10:53 amHouston Hobby
20h 52m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 10
EZE10:40 pmBuenos Aires Ministro Pistarini
15h 24m
2 stops
HOU12:04 pmHouston Hobby
$1,141
Delta
Apr 16
HOU10:53 amHouston Hobby
17h 17m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
Apr 24
EZE7:45 amBuenos Aires Ministro Pistarini
17h 22m
2 stops
HOU11:07 pmHouston Hobby
$1,177

American Airlines flights from Houston to Argentina

Our best American Airlines deals on Houston to Argentina flight tickets
American Airlines
Mar 30
HOU10:14 amHouston Hobby
18h 06m
2 stops
EZE6:20 amBuenos Aires Ministro Pistarini
Apr 14
EZE8:40 pmBuenos Aires Ministro Pistarini
17h 32m
2 stops
HOU12:12 pmHouston Hobby
$1,291
American Airlines
Mar 17
HOU4:20 pmHouston Hobby
15h 39m
2 stops
EZE9:59 amBuenos Aires Ministro Pistarini
Apr 9
EZE8:40 pmBuenos Aires Ministro Pistarini
17h 32m
2 stops
HOU12:12 pmHouston Hobby
$1,331
American Airlines
Mar 15
HOU4:20 pmHouston Hobby
14h 00m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
Mar 22
EZE10:25 pmBuenos Aires Ministro Pistarini
19h 25m
1 stop
HOU3:50 pmHouston Hobby
$1,517

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Argentina 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 17, 2026.
Use the filters below to find and compare flights from Houston to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Tue 4/7

5:24 pm-4:20 am

3 stops32h 56m

Buenos Aires Jorge Newbery

Tue 4/28

9:30 pm-11:39 pm

3 stops28h 09m

$729

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 4/7

5:24 pm-6:10 am

3 stops34h 46m

Buenos Aires Ministro Pistarini

Tue 4/28

5:00 am-10:49 pm

2 stops19h 49m

$739

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 4/7

8:40 pm-10:00 am

3 stops35h 20m

Buenos Aires Ministro Pistarini

Tue 4/28

5:00 am-10:49 pm

2 stops19h 49m

$744

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Sun 3/15

2:00 pm-6:20 am

2 stops38h 20m

Cordoba Pajas Blancas

Sun 3/22

7:25 am-12:05 pm

2 stops30h 40m

$883

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Sat 4/25

2:05 pm-6:20 am

2 stops38h 15m

Cordoba Pajas Blancas

Fri 5/1

7:25 am-12:05 pm

2 stops30h 40m

$886

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 4/6

6:00 am-9:45 am

1 stop25h 45m

Buenos Aires Ministro Pistarini

Mon 4/20

8:10 pm-11:05 pm

1 stop28h 55m

$1,126

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 4/28

10:53 am-9:45 am

1 stop20h 52m

Buenos Aires Ministro Pistarini

Tue 8/11

8:10 pm-9:15 am

1 stop15h 05m

$1,129

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 4/7

11:33 am-8:35 am

2 stops19h 02m

Buenos Aires Ministro Pistarini

Tue 4/28

8:10 pm-9:51 am

1 stop15h 41m

$1,133

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 4/30

10:53 am-9:45 am

1 stop20h 52m

Buenos Aires Ministro Pistarini

Mon 8/10

10:40 pm-12:04 pm

2 stops15h 24m

$1,141

HoustonUshuaia

IAH - USH

IAHUSH

Houston George Bush Intcntl

Mon 3/16

6:39 pm-11:55 am

2 stops39h 16m

Ushuaia Malvinas Argentinas

Mon 3/23

10:25 pm-11:07 am

2 stops38h 42m

$1,506

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 Argentina from

How to get the cheapest flight ticket from Houston to Argentina

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 Argentina?

If you are unable to visit Argentina during the month of July, then departing from Houston during the month September is also very affordable. Most momondo users find prices during this month for around $1,041.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is in the afternoon when flights can be purchased for as low as $1,597. Flights in the evening are often more expensive with an average ticket price of $1,683.

What is the cheapest Houston to Argentina flight route?

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

What cabin class options are available on Houston to Argentina flights?

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

Cheap Houston to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Argentina

Fastest flight time

9h 40m

Direct flights

Every day

Airports in Argentina

58 airports
The fastest flight from Houston to Argentina takes 9h 40m
Direct flights go from Houston to Argentina every day.
There are 58 airports in Argentina. From Houston there are direct flights to Buenos Aires Ministro Pistarini (EZE).
Search flight deals

  • When did momondo last update prices for flights from Houston to Argentina?

    Prices for flights from Houston to Argentina are updated daily.

  • How many operators does momondo search for flights from Houston to Argentina?

  • How old do you have to be to fly from Houston to Argentina?

    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 Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The travel and health documents you'll need for your trip to Argentina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Argentina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Argentina

Compare and see reviews for airlines that fly from Houston to Argentina with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $717Free CancellationRating
6.6
2,497 reviews
Search Avianca flights
United AirlinesPriceFrom $1,101Free CancellationRating
7.4
9,308 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Argentina from Houston.

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

momondo does allow users to show only those flights to Argentina from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Argentina?

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

Yes momondo offers price alerts on flights to Argentina from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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