What is the cheapest airline that flies from Houston to Argentina?

LATAM Airlines is the most popular carrier operating from Houston to Argentina

How many flights depart from Houston to Argentina on average per week?

The number of flights available between Houston and Argentina is 7 per week as of July 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How many flights depart from Houston to Argentina on average per day?

As of July 2026, there are 1 flights per day flying from Houston to Argentina. The most common time of day flights depart is 8:00PM, with 100% of flights taking off in the evening.

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?

As of July 2026, there are 2 operators available to choose from 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.

$303 Cheap Flights from Houston to Argentina in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Argentina

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:49 am - 6:45 am

IAH

EZE

17h 56m

2 stops

4:45 am - 8:44 am

EZE

IAH

29h 59m

2 stops

$701Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

7:53 pm - 7:15 pm

IAH

EZE

21h 22m

1 stop

4:45 am - 8:45 am

EZE

IAH

30h 00m

2 stops

$721Multiple Airlines

Mon, Sep 14 - Wed, Sep 23

10:49 am - 6:45 am

IAH

EZE

17h 56m

2 stops

4:00 am - 11:53 am

EZE

IAH

33h 53m

2 stops

$737Multiple Airlines

Wed, Aug 26 - Fri, Sep 4

5:45 pm - 6:20 am

IAH

COR

34h 35m

2 stops

7:25 am - 12:05 pm

COR

IAH

30h 40m

2 stops

$924Avianca

Wed, Jul 22 - Sat, Jul 25

5:45 pm - 6:20 am

IAH

COR

34h 35m

2 stops

7:25 am - 4:10 pm

COR

IAH

34h 45m

2 stops

$930Avianca

Tue, Sep 8 - Wed, Sep 16

6:00 am - 6:10 am

HOU

EZE

22h 10m

2 stops

8:10 pm - 9:50 am

EZE

HOU

15h 40m

1 stop

$1,267LATAM Airlines

Thu, Aug 20 - Wed, Sep 2

1:13 pm - 9:40 am

HOU

EZE

18h 27m

2 stops

8:10 pm - 10:06 am

EZE

HOU

15h 56m

1 stop

$1,270LATAM Airlines

Mon, Aug 24 - Mon, Sep 7

3:57 pm - 8:45 am

HOU

EZE

14h 48m

2 stops

8:50 pm - 11:44 am

EZE

HOU

16h 54m

2 stops

$1,282American Airlines

Mon, Aug 24 - Mon, Sep 7

1:13 pm - 9:40 am

HOU

EZE

18h 27m

2 stops

8:10 pm - 1:19 pm

EZE

HOU

19h 09m

1 stop

$1,283Delta

Mon, Aug 24 - Mon, Sep 7

5:20 pm - 9:45 am

HOU

EZE

14h 25m

1 stop

8:10 pm - 4:31 pm

EZE

HOU

22h 21m

1 stop

$1,288Delta

Mon, Aug 31 - Tue, Sep 8

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LATAM Airlines flights from Houston to Argentina

Our best LATAM Airlines deals on Houston to Argentina flight tickets

LATAM Airlines

Aug 24

HOU5:20 pmHouston Hobby

14h 25m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Sep 7

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 56m

1 stop

HOU10:06 amHouston Hobby

$1,267

LATAM Airlines

Aug 24

HOU1:13 pmHouston Hobby

18h 27m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Sep 7

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 56m

1 stop

HOU10:06 amHouston Hobby

$1,270

LATAM Airlines

Aug 31

HOU1:13 pmHouston Hobby

18h 32m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Sep 8

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 56m

1 stop

HOU10:06 amHouston Hobby

$1,278

American Airlines flights from Houston to Argentina

Our best American Airlines deals on Houston to Argentina flight tickets

American Airlines

Aug 24

HOU3:57 pmHouston Hobby

14h 48m

2 stops

EZE8:45 amBuenos Aires Ministro Pistarini

Sep 7

EZE8:50 pmBuenos Aires Ministro Pistarini

16h 54m

2 stops

HOU11:44 amHouston Hobby

$1,282

American Airlines

Sep 15

HOU11:46 amHouston Hobby

17h 29m

2 stops

EZE7:15 amBuenos Aires Ministro Pistarini

Sep 25

EZE10:15 pmBuenos Aires Ministro Pistarini

17h 10m

2 stops

HOU1:25 pmHouston Hobby

$1,332

American Airlines

Aug 17

HOU12:14 pmHouston Hobby

17h 01m

2 stops

EZE7:15 amBuenos Aires Ministro Pistarini

Aug 24

EZE11:35 pmBuenos Aires Ministro Pistarini

17h 51m

2 stops

HOU3:26 pmHouston Hobby

$1,439

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 8/19

10:49 am-6:45 am

2 stops17h 56m

Buenos Aires Ministro Pistarini

Wed 8/26

4:45 am-8:44 am

2 stops29h 59m

$701

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 9/14

7:53 pm-7:15 pm

1 stop21h 22m

Buenos Aires Ministro Pistarini

Wed 9/23

4:45 am-8:45 am

2 stops30h 00m

$721

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 8/26

10:49 am-6:45 am

2 stops17h 56m

Buenos Aires Ministro Pistarini

Fri 9/4

4:00 am-11:53 am

2 stops33h 53m

$737

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Wed 7/22

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Sat 7/25

7:25 am-12:05 pm

2 stops30h 40m

$924

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Tue 9/8

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Wed 9/16

7:25 am-4:10 pm

2 stops34h 45m

$930

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 8/20

6:00 am-6:10 am

2 stops22h 10m

Buenos Aires Ministro Pistarini

Wed 9/2

8:10 pm-9:50 am

1 stop15h 40m

$1,267

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 8/24

1:13 pm-9:40 am

2 stops18h 27m

Buenos Aires Ministro Pistarini

Mon 9/7

8:10 pm-10:06 am

1 stop15h 56m

$1,270

Quickest round-trip

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 8/24

3:57 pm-8:45 am

2 stops14h 48m

Buenos Aires Ministro Pistarini

Mon 9/7

8:50 pm-11:44 am

2 stops16h 54m

$1,282

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 8/24

1:13 pm-9:40 am

2 stops18h 27m

Buenos Aires Ministro Pistarini

Mon 9/7

8:10 pm-1:19 pm

1 stop19h 09m

$1,283

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 8/31

5:20 pm-9:45 am

1 stop14h 25m

Buenos Aires Ministro Pistarini

Tue 9/8

8:10 pm-4:31 pm

1 stop22h 21m

$1,288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of October, then departing from Houston during the month April is also very affordable. Most momondo users find prices during this month for around $128.

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 evening when flights can be purchased for as low as $1,415. Flights in the afternoon are often more expensive with an average ticket price of $1,473.

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

Frequently asked questions about flying from Houston to Argentina

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?
As of July 2026, there are 2 operators available to choose from 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
Avianca	PriceFrom $826	Free Cancellation	Rating 6.5 2,520 reviews		Search Avianca flights
United Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 9,940 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.