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Cheap flights from Houston to Argentina from $346

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 3/1. 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
11:15 am - 8:15 pm
IAH
-
MDZ
31h 00m3 stops
Multiple Airlines Logo
7:50 pm - 11:51 pm
MDZ
-
IAH
30h 01m3 stops
$786Multiple Airlines
Tue, Apr 14 - Tue, Apr 28
Avianca Logo
5:35 pm - 3:50 pm
IAH
-
EZE
20h 15m2 stops
Avianca Logo
1:40 am - 4:10 pm
EZE
-
IAH
16h 30m2 stops
$840Avianca
Wed, Mar 25 - Tue, Apr 7
LATAM Airlines Logo
5:19 pm - 4:00 pm
HOU
-
AEP
19h 41m2 stops
LATAM Airlines Logo
5:15 pm - 1:28 pm
AEP
-
HOU
22h 13m2 stops
$1,101LATAM Airlines
Tue, Mar 3 - Tue, Mar 10
LATAM Airlines Logo
1:06 pm - 9:35 am
HOU
-
EZE
17h 29m2 stops
LATAM Airlines Logo
8:55 pm - 10:39 am
EZE
-
HOU
15h 44m1 stop
$1,105LATAM Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
2:13 pm - 3:45 pm
HOU
-
EZE
23h 32m2 stops
Delta Logo
7:45 am - 12:50 pm
EZE
-
HOU
31h 05m2 stops
$1,116Delta
Mon, Mar 30 - Tue, Apr 14
Delta Logo
11:44 am - 3:45 pm
HOU
-
EZE
26h 01m2 stops
Delta Logo
7:45 am - 12:50 pm
EZE
-
HOU
31h 05m2 stops
$1,117Delta
Mon, Mar 30 - Tue, Apr 14
Copa Airlines Logo
2:24 pm - 12:18 am
IAH
-
MDZ
31h 54m1 stop
Copa Airlines Logo
1:23 am - 12:19 pm
MDZ
-
IAH
12h 56m1 stop
$1,140Copa Airlines
Tue, Apr 14 - Mon, Apr 27
Copa Airlines Logo
11:56 am - 3:52 am
IAH
-
COR
12h 56m1 stop
Copa Airlines Logo
5:29 am - 12:14 pm
COR
-
IAH
33h 45m1 stop
$1,257Copa Airlines
Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
8:17 pm - 12:23 am
IAH
-
COR
25h 06m2 stops
United Airlines Logo
5:29 am - 12:14 pm
COR
-
IAH
33h 45m1 stop
$1,559United Airlines
Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
6:11 pm - 12:23 am
IAH
-
COR
27h 12m2 stops
United Airlines Logo
5:29 am - 12:14 pm
COR
-
IAH
33h 45m1 stop
$1,709United Airlines
Mon, Feb 9 - Mon, Feb 16

Delta flights from Houston to Argentina

Our best Delta deals on Houston to Argentina flight tickets
Delta
Mar 30
HOU2:13 pmHouston Hobby
23h 32m
2 stops
EZE3:45 pmBuenos Aires Ministro Pistarini
Apr 14
EZE7:45 amBuenos Aires Ministro Pistarini
31h 05m
2 stops
HOU12:50 pmHouston Hobby
$1,116
Find similar
Delta
Mar 30
HOU11:44 amHouston Hobby
26h 01m
2 stops
EZE3:45 pmBuenos Aires Ministro Pistarini
Apr 14
EZE7:45 amBuenos Aires Ministro Pistarini
31h 05m
2 stops
HOU12:50 pmHouston Hobby
$1,117
Find similar
Delta
Mar 10
HOU11:44 amHouston Hobby
20h 31m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
Mar 17
EZE8:55 pmBuenos Aires Ministro Pistarini
18h 33m
1 stop
HOU1:28 pmHouston Hobby
$1,121
Find similar

LATAM Airlines flights from Houston to Argentina

Our best LATAM Airlines deals on Houston to Argentina flight tickets
LATAM Airlines
Mar 31
IAH7:00 amHouston George Bush Intcntl
24h 40m
2 stops
AEP9:40 amBuenos Aires Jorge Newbery
Apr 12
AEP8:05 pmBuenos Aires Jorge Newbery
29h 50m
2 stops
IAH11:55 pmHouston George Bush Intcntl
$1,093
Find similar
LATAM Airlines
Mar 3
HOU5:19 pmHouston Hobby
19h 41m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Mar 10
AEP5:15 pmBuenos Aires Jorge Newbery
22h 13m
2 stops
HOU1:28 pmHouston Hobby
$1,101
Find similar
LATAM Airlines
Mar 3
HOU1:06 pmHouston Hobby
17h 29m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
Mar 10
EZE8:55 pmBuenos Aires Ministro Pistarini
15h 44m
1 stop
HOU10:39 amHouston Hobby
$1,105
Find similar

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 January 3, 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

HoustonMendoza

IAH - MDZ

IAHMDZ

Houston George Bush Intcntl

Tue 4/14

11:15 am-8:15 pm

3 stops31h 00m

Mendoza El Plumerillo

Tue 4/28

7:50 pm-11:51 pm

3 stops30h 01m

$786

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 3/25

5:35 pm-3:50 pm

2 stops20h 15m

Buenos Aires Ministro Pistarini

Tue 4/7

1:40 am-4:10 pm

2 stops16h 30m

$840

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Tue 3/3

5:19 pm-4:00 pm

2 stops19h 41m

Buenos Aires Jorge Newbery

Tue 3/10

5:15 pm-1:28 pm

2 stops22h 13m

$1,101

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 3/3

1:06 pm-9:35 am

2 stops17h 29m

Buenos Aires Ministro Pistarini

Tue 3/10

8:55 pm-10:39 am

1 stop15h 44m

$1,105

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/30

2:13 pm-3:45 pm

2 stops23h 32m

Buenos Aires Ministro Pistarini

Tue 4/14

7:45 am-12:50 pm

2 stops31h 05m

$1,116

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/30

11:44 am-3:45 pm

2 stops26h 01m

Buenos Aires Ministro Pistarini

Tue 4/14

7:45 am-12:50 pm

2 stops31h 05m

$1,117

HoustonMendoza

IAH - MDZ

IAHMDZ

Houston George Bush Intcntl

Tue 4/14

2:24 pm-12:18 am

1 stop31h 54m

Mendoza El Plumerillo

Mon 4/27

1:23 am-12:19 pm

1 stop12h 56m

$1,140

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Mon 2/16

11:56 am-3:52 am

1 stop12h 56m

Cordoba Pajas Blancas

Mon 2/23

5:29 am-12:14 pm

1 stop33h 45m

$1,257

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Mon 2/16

8:17 pm-12:23 am

2 stops25h 06m

Cordoba Pajas Blancas

Mon 2/23

5:29 am-12:14 pm

1 stop33h 45m

$1,559

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Mon 2/9

6:11 pm-12:23 am

2 stops27h 12m

Cordoba Pajas Blancas

Mon 2/16

5:29 am-12:14 pm

1 stop33h 45m

$1,709

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 $1,100.

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 $1,659. Flights in the evening are often more expensive with an average ticket price of $1,729.

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 $1,140Free CancellationRating
7.4
9,138 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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