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

LATAM Airlines and Copa Airlines are the most popular carriers 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 June 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 June 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 June 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.

$313 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.

8:37 pm - 4:30 am

IAH

EZE

29h 53m

1 stop

5:00 am - 11:34 am

EZE

IAH

32h 34m

2 stops

$815Multiple Airlines

Wed, Aug 19 - Tue, Sep 1

8:37 pm - 8:30 am

IAH

AEP

33h 53m

2 stops

4:40 am - 11:34 am

AEP

IAH

32h 54m

2 stops

$827Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

8:37 pm - 7:15 pm

IAH

EZE

20h 38m

1 stop

5:00 am - 11:34 am

EZE

IAH

32h 34m

2 stops

$834Multiple Airlines

Mon, Aug 17 - Tue, Sep 1

2:05 pm - 6:20 am

IAH

COR

38h 15m

2 stops

7:25 am - 4:10 pm

COR

IAH

34h 45m

2 stops

$968Avianca

Mon, Aug 17 - Thu, Aug 20

5:45 pm - 6:20 am

IAH

COR

34h 35m

2 stops

7:25 am - 12:05 pm

COR

IAH

30h 40m

2 stops

$978Avianca

Sat, Jul 4 - Sat, Jul 25

1:13 pm - 9:45 am

HOU

EZE

18h 32m

1 stop

8:10 pm - 9:50 am

EZE

HOU

15h 40m

1 stop

$1,278LATAM Airlines

Tue, Aug 11 - Tue, Aug 18

5:35 pm - 9:40 am

HOU

EZE

13h 05m

1 stop

11:35 pm - 12:14 pm

EZE

HOU

15h 39m

1 stop

$1,288Delta

Mon, Nov 23 - Thu, Dec 3

5:35 pm - 6:30 pm

HOU

AEP

21h 55m

2 stops

5:05 pm - 9:26 am

AEP

HOU

19h 21m

2 stops

$1,288LATAM Airlines

Mon, Nov 23 - Tue, Dec 1

3:57 pm - 8:45 am

HOU

EZE

14h 48m

2 stops

10:30 pm - 3:26 pm

EZE

HOU

18h 56m

2 stops

$1,316American Airlines

Tue, Aug 11 - Tue, Aug 18

6:00 am - 6:10 am

HOU

EZE

22h 10m

2 stops

3:35 pm - 9:26 am

EZE

HOU

19h 51m

2 stops

$1,328Delta

Thu, Oct 15 - Sun, Oct 25

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Delta flights from Houston to Argentina

Our best Delta deals on Houston to Argentina flight tickets

Delta

Nov 23

HOU5:35 pmHouston Hobby

13h 05m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Dec 3

EZE11:35 pmBuenos Aires Ministro Pistarini

15h 39m

1 stop

HOU12:14 pmHouston Hobby

$1,288

Delta

Oct 15

HOU6:00 amHouston Hobby

22h 10m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Oct 25

EZE3:35 pmBuenos Aires Ministro Pistarini

19h 51m

2 stops

HOU9:26 amHouston Hobby

$1,328

Delta

Nov 19

HOU10:05 amHouston Hobby

20h 35m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Dec 4

EZE3:35 pmBuenos Aires Ministro Pistarini

20h 51m

2 stops

HOU9:26 amHouston Hobby

$1,332

American Airlines flights from Houston to Argentina

Our best American Airlines deals on Houston to Argentina flight tickets

American Airlines

Aug 11

HOU3:57 pmHouston Hobby

14h 48m

2 stops

EZE8:45 amBuenos Aires Ministro Pistarini

Aug 18

EZE10:30 pmBuenos Aires Ministro Pistarini

18h 56m

2 stops

HOU3:26 pmHouston Hobby

$1,316

American Airlines

Aug 4

HOU9:36 amHouston Hobby

19h 24m

2 stops

EZE7:00 amBuenos Aires Ministro Pistarini

Aug 11

EZE8:50 pmBuenos Aires Ministro Pistarini

16h 54m

2 stops

HOU11:44 amHouston Hobby

$1,442

American Airlines

Aug 4

IAH6:12 pmHouston George Bush Intcntl

24h 58m

2 stops

MDZ9:10 pmMendoza El Plumerillo

Aug 11

MDZ12:15 pmMendoza El Plumerillo

31h 18m

2 stops

IAH5:33 pmHouston George Bush Intcntl

$1,526

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 8/19

8:37 pm-4:30 am

1 stop29h 53m

Buenos Aires Ministro Pistarini

Tue 9/1

5:00 am-11:34 am

2 stops32h 34m

$815

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 8/17

8:37 pm-8:30 am

2 stops33h 53m

Buenos Aires Jorge Newbery

Mon 8/31

4:40 am-11:34 am

2 stops32h 54m

$827

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 8/17

8:37 pm-7:15 pm

1 stop20h 38m

Buenos Aires Ministro Pistarini

Tue 9/1

5:00 am-11:34 am

2 stops32h 34m

$834

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Mon 8/17

2:05 pm-6:20 am

2 stops38h 15m

Cordoba Pajas Blancas

Thu 8/20

7:25 am-4:10 pm

2 stops34h 45m

$968

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Sat 7/4

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Sat 7/25

7:25 am-12:05 pm

2 stops30h 40m

$978

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 8/11

1:13 pm-9:45 am

1 stop18h 32m

Buenos Aires Ministro Pistarini

Tue 8/18

8:10 pm-9:50 am

1 stop15h 40m

$1,278

Quickest round-trip

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 11/23

5:35 pm-9:40 am

1 stop13h 05m

Buenos Aires Ministro Pistarini

Thu 12/3

11:35 pm-12:14 pm

1 stop15h 39m

$1,288

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Mon 11/23

5:35 pm-6:30 pm

2 stops21h 55m

Buenos Aires Jorge Newbery

Tue 12/1

5:05 pm-9:26 am

2 stops19h 21m

$1,288

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 8/11

3:57 pm-8:45 am

2 stops14h 48m

Buenos Aires Ministro Pistarini

Tue 8/18

10:30 pm-3:26 pm

2 stops18h 56m

$1,316

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 10/15

6:00 am-6:10 am

2 stops22h 10m

Buenos Aires Ministro Pistarini

Sun 10/25

3:35 pm-9:26 am

2 stops19h 51m

$1,328

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 September is also very affordable. Most momondo users find prices during this month for around $112.

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 $1,422. Flights in the afternoon are often more expensive with an average ticket price of $1,464.

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 June 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 $717	Free Cancellation	Rating 6.5 2,531 reviews		Search Avianca flights
United Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 9,848 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.