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Cheap flights from Houston to Argentina from $295

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 3/18. 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
9:40 pm - 12:09 am
IAH
-
MDZ
47h 29m
3 stops
Multiple Airlines Logo
3:40 pm - 11:59 pm
MDZ
-
IAH
35h 19m
3 stops
$789Multiple Airlines
Tue, Feb 17 - Tue, Mar 3
Multiple Airlines Logo
7:35 am - 8:40 pm
IAH
-
AEP
35h 05m
3 stops
Multiple Airlines Logo
9:30 pm - 11:49 pm
AEP
-
IAH
28h 19m
3 stops
$796Multiple Airlines
Thu, Mar 19 - Wed, Apr 8
Multiple Airlines Logo
5:45 am - 8:30 am
IAH
-
AEP
24h 45m
2 stops
Multiple Airlines Logo
9:30 pm - 11:49 pm
AEP
-
IAH
28h 19m
3 stops
$799Multiple Airlines
Thu, Mar 19 - Wed, Apr 8
Avianca Logo
2:00 pm - 12:35 am
IAH
-
EZE
32h 35m
2 stops
Avianca Logo
1:40 am - 4:10 pm
EZE
-
IAH
16h 30m
2 stops
$858Avianca
Sat, Mar 14 - Sat, Mar 21
Avianca Logo
4:35 pm - 3:50 pm
IAH
-
EZE
20h 15m
2 stops
Avianca Logo
4:55 pm - 12:05 pm
EZE
-
IAH
21h 10m
2 stops
$862Avianca
Mon, Mar 2 - Wed, Mar 18
Copa Airlines Logo
11:59 am - 3:51 am
IAH
-
COR
13h 52m
1 stop
Copa Airlines Logo
3:32 am - 2:24 pm
COR
-
IAH
12h 52m
1 stop
$1,078Copa Airlines
Mon, May 4 - Sun, May 17
LATAM Airlines Logo
5:22 pm - 9:45 am
HOU
-
EZE
14h 23m
1 stop
LATAM Airlines Logo
8:10 pm - 9:37 am
EZE
-
HOU
15h 27m
1 stop
$1,115LATAM Airlines
Mon, Mar 30 - Tue, Apr 14
LATAM Airlines Logo
10:50 am - 9:35 am
HOU
-
EZE
19h 45m
2 stops
LATAM Airlines Logo
8:55 pm - 10:39 am
EZE
-
HOU
15h 44m
1 stop
$1,125LATAM Airlines
Thu, Mar 5 - Mon, Mar 23
Delta Logo
6:00 am - 5:45 am
HOU
-
COR
21h 45m
2 stops
Delta Logo
7:40 am - 12:10 pm
COR
-
HOU
30h 30m
2 stops
$1,128Delta
Mon, May 4 - Mon, May 18
Delta Logo
2:13 pm - 3:45 pm
HOU
-
EZE
23h 32m
2 stops
Delta Logo
7:45 am - 12:50 pm
EZE
-
HOU
31h 05m
2 stops
$1,137Delta
Mon, Mar 30 - Tue, Apr 14

LATAM Airlines flights from Houston to Argentina

Our best LATAM Airlines deals on Houston to Argentina flight tickets
LATAM Airlines
Mar 30
HOU5:22 pmHouston Hobby
14h 23m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 14
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 27m
1 stop
HOU9:37 amHouston Hobby
$1,115
LATAM Airlines
Mar 5
HOU10:50 amHouston Hobby
19h 45m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
Mar 23
EZE8:55 pmBuenos Aires Ministro Pistarini
15h 44m
1 stop
HOU10:39 amHouston Hobby
$1,125
LATAM Airlines
Mar 4
HOU10:50 amHouston Hobby
16h 30m
2 stops
EZE6:20 amBuenos Aires Ministro Pistarini
Mar 16
EZE11:55 pmBuenos Aires Ministro Pistarini
15h 33m
1 stop
HOU1:28 pmHouston Hobby
$1,129

Delta flights from Houston to Argentina

Our best Delta deals on Houston to Argentina flight tickets
Delta
May 6
IAH9:40 amHouston George Bush Intcntl
18h 05m
2 stops
COR5:45 amCordoba Pajas Blancas
May 20
COR7:40 amCordoba Pajas Blancas
18h 17m
2 stops
IAH11:57 pmHouston George Bush Intcntl
$1,128
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
$1,137
Delta
Mar 5
HOU10:50 amHouston Hobby
25h 05m
2 stops
EZE2:55 pmBuenos Aires Ministro Pistarini
Mar 24
EZE10:25 pmBuenos Aires Ministro Pistarini
26h 17m
2 stops
HOU10:42 pmHouston Hobby
$1,141

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 15, 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 2/17

9:40 pm-12:09 am

3 stops47h 29m

Mendoza El Plumerillo

Tue 3/3

3:40 pm-11:59 pm

3 stops35h 19m

$789

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Thu 3/19

7:35 am-8:40 pm

3 stops35h 05m

Buenos Aires Jorge Newbery

Wed 4/8

9:30 pm-11:49 pm

3 stops28h 19m

$796

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Thu 3/19

5:45 am-8:30 am

2 stops24h 45m

Buenos Aires Jorge Newbery

Wed 4/8

9:30 pm-11:49 pm

3 stops28h 19m

$799

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Sat 3/14

2:00 pm-12:35 am

2 stops32h 35m

Buenos Aires Ministro Pistarini

Sat 3/21

1:40 am-4:10 pm

2 stops16h 30m

$858

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 3/2

4:35 pm-3:50 pm

2 stops20h 15m

Buenos Aires Ministro Pistarini

Wed 3/18

4:55 pm-12:05 pm

2 stops21h 10m

$862

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Mon 5/4

11:59 am-3:51 am

1 stop13h 52m

Cordoba Pajas Blancas

Sun 5/17

3:32 am-2:24 pm

1 stop12h 52m

$1,078

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/30

5:22 pm-9:45 am

1 stop14h 23m

Buenos Aires Ministro Pistarini

Tue 4/14

8:10 pm-9:37 am

1 stop15h 27m

$1,115

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 3/5

10:50 am-9:35 am

2 stops19h 45m

Buenos Aires Ministro Pistarini

Mon 3/23

8:55 pm-10:39 am

1 stop15h 44m

$1,125

HoustonCordoba

HOU - COR

HOUCOR

Houston Hobby

Mon 5/4

6:00 am-5:45 am

2 stops21h 45m

Cordoba Pajas Blancas

Mon 5/18

7:40 am-12:10 pm

2 stops30h 30m

$1,128

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

$1,137

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 $1,643. Flights in the evening are often more expensive with an average ticket price of $1,713.

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
2,492 reviews
Search Avianca flights
United AirlinesPriceFrom $1,101Free CancellationRating
7.4
9,164 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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