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

American Airlines, United Airlines, and Avianca are the most popular carriers operating from Houston to Argentina

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.

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.

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.

$249 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.

8:11 pm - 4:10 am

IAH

EZE

29h 59m

2 stops

4:45 am - 11:53 am

EZE

IAH

33h 08m

2 stops

$703Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

8:11 pm - 3:00 am

IAH

EZE

28h 49m

2 stops

1:10 pm - 9:54 am

EZE

IAH

22h 44m

1 stop

$746Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

8:11 pm - 8:30 am

IAH

AEP

34h 19m

2 stops

4:40 am - 11:53 am

AEP

IAH

33h 13m

2 stops

$759Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

2:05 pm - 6:20 am

IAH

COR

38h 15m

2 stops

7:25 am - 11:05 am

COR

IAH

30h 40m

2 stops

$924Avianca

Wed, Aug 12 - Sat, Feb 6

1:00 pm - 6:20 am

IAH

COR

38h 20m

2 stops

7:25 am - 3:10 pm

COR

IAH

34h 45m

2 stops

$947Avianca

Tue, Nov 10 - Mon, Nov 16

6:00 am - 6:10 am

HOU

EZE

22h 10m

2 stops

8:10 pm - 10:06 am

EZE

HOU

15h 56m

1 stop

$1,262LATAM Airlines

Thu, Aug 27 - Wed, Sep 9

5:20 pm - 9:45 am

HOU

EZE

14h 25m

1 stop

8:10 pm - 10:01 am

EZE

HOU

15h 51m

1 stop

$1,265LATAM Airlines

Thu, Sep 3 - Wed, Sep 16

2:25 pm - 3:45 pm

HOU

EZE

23h 20m

2 stops

3:35 pm - 2:04 pm

EZE

HOU

24h 29m

2 stops

$1,288Delta

Mon, Sep 28 - Mon, Oct 19

5:28 pm - 4:00 pm

HOU

AEP

20h 32m

2 stops

5:35 pm - 4:33 pm

AEP

HOU

24h 58m

2 stops

$1,288Delta

Wed, Oct 14 - Thu, Oct 29

9:34 am - 12:22 am

IAH

MDZ

12h 48m

1 stop

1:22 am - 12:15 pm

MDZ

IAH

13h 53m

1 stop

$1,509Copa Airlines

Wed, Oct 28 - Wed, Nov 4

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LATAM Airlines flights from Houston to Argentina

Our best LATAM Airlines deals on Houston to Argentina flight tickets

LATAM Airlines

Sep 3

HOU10:50 amHouston Hobby

20h 55m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Sep 16

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 51m

1 stop

HOU10:01 amHouston Hobby

$1,258

LATAM Airlines

Aug 27

HOU6:00 amHouston Hobby

22h 10m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Sep 9

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 56m

1 stop

HOU10:06 amHouston Hobby

$1,262

LATAM Airlines

Sep 3

HOU5:20 pmHouston Hobby

14h 25m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Sep 16

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 51m

1 stop

HOU10:01 amHouston Hobby

$1,265

Avianca flights from Houston to Argentina

Our best Avianca deals on Houston to Argentina flight tickets

Avianca

Jul 15

IAH5:45 pmHouston George Bush Intcntl

34h 35m

2 stops

COR6:20 amCordoba Pajas Blancas

Jan 25

COR7:25 amCordoba Pajas Blancas

34h 45m

2 stops

IAH3:10 pmHouston George Bush Intcntl

$924

Avianca

Nov 10

IAH1:00 pmHouston George Bush Intcntl

38h 20m

2 stops

COR6:20 amCordoba Pajas Blancas

Nov 16

COR7:25 amCordoba Pajas Blancas

34h 45m

2 stops

IAH3:10 pmHouston George Bush Intcntl

$947

Avianca

Nov 12

IAH4:35 pmHouston George Bush Intcntl

34h 45m

2 stops

COR6:20 amCordoba Pajas Blancas

Nov 16

COR7:25 amCordoba Pajas Blancas

30h 40m

2 stops

IAH11:05 amHouston George Bush Intcntl

$968

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Fri 8/21

8:11 pm-4:10 am

2 stops29h 59m

Buenos Aires Ministro Pistarini

Fri 8/28

4:45 am-11:53 am

2 stops33h 08m

$703

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 8/24

8:11 pm-3:00 am

2 stops28h 49m

Buenos Aires Ministro Pistarini

Mon 8/31

1:10 pm-9:54 am

1 stop22h 44m

$746

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Fri 8/21

8:11 pm-8:30 am

2 stops34h 19m

Buenos Aires Jorge Newbery

Fri 8/28

4:40 am-11:53 am

2 stops33h 13m

$759

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Wed 8/12

2:05 pm-6:20 am

2 stops38h 15m

Cordoba Pajas Blancas

Sat 2/6

7:25 am-11:05 am

2 stops30h 40m

$924

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Tue 11/10

1:00 pm-6:20 am

2 stops38h 20m

Cordoba Pajas Blancas

Mon 11/16

7:25 am-3:10 pm

2 stops34h 45m

$947

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 8/27

6:00 am-6:10 am

2 stops22h 10m

Buenos Aires Ministro Pistarini

Wed 9/9

8:10 pm-10:06 am

1 stop15h 56m

$1,262

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 9/3

5:20 pm-9:45 am

1 stop14h 25m

Buenos Aires Ministro Pistarini

Wed 9/16

8:10 pm-10:01 am

1 stop15h 51m

$1,265

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 9/28

2:25 pm-3:45 pm

2 stops23h 20m

Buenos Aires Ministro Pistarini

Mon 10/19

3:35 pm-2:04 pm

2 stops24h 29m

$1,288

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Wed 10/14

5:28 pm-4:00 pm

2 stops20h 32m

Buenos Aires Jorge Newbery

Thu 10/29

5:35 pm-4:33 pm

2 stops24h 58m

$1,288

Quickest round-trip

HoustonMendoza

IAH - MDZ

IAHMDZ

Houston George Bush Intcntl

Wed 10/28

9:34 am-12:22 am

1 stop12h 48m

Mendoza El Plumerillo

Wed 11/4

1:22 am-12:15 pm

1 stop13h 53m

$1,509

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 $1,414. Flights in the afternoon are often more expensive with an average ticket price of $1,459.

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 2,521 reviews		Search Avianca flights
United Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 9,981 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.