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

Avianca, LATAM Airlines, and British Airways are the most popular carriers operating from Houston to Argentina

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.

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.

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.

$302 Cheap Flights from Houston to Argentina in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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 - 7:15 pm

IAH

EZE

20h 38m

1 stop

4:45 am - 11:34 am

EZE

IAH

32h 49m

2 stops

$847Multiple Airlines

Sun, Aug 16 - Wed, Aug 26

8:55 pm - 5:40 am

IAH

AEP

30h 45m

3 stops

5:35 pm - 7:25 pm

AEP

IAH

27h 50m

2 stops

$905Multiple Airlines

Sun, Jun 14 - Thu, Jun 25

7:53 pm - 7:15 pm

IAH

EZE

21h 22m

1 stop

5:00 am - 8:45 am

EZE

IAH

29h 45m

2 stops

$922Multiple Airlines

Mon, Oct 5 - Thu, Oct 22

5:45 pm - 6:20 am

IAH

COR

34h 35m

2 stops

7:25 am - 4:10 pm

COR

IAH

34h 45m

2 stops

$968Avianca

Fri, Aug 28 - Tue, Sep 1

5:17 pm - 9:45 am

HOU

EZE

14h 28m

1 stop

8:10 pm - 10:05 pm

EZE

HOU

27h 55m

1 stop

$1,255LATAM Airlines

Mon, Jul 20 - Mon, Aug 3

5:17 pm - 9:45 am

HOU

EZE

14h 28m

1 stop

8:10 pm - 9:45 am

EZE

HOU

15h 35m

1 stop

$1,276LATAM Airlines

Tue, Jul 21 - Thu, Jul 30

6:00 am - 9:45 am

HOU

EZE

25h 45m

1 stop

8:10 pm - 12:16 pm

EZE

HOU

18h 06m

1 stop

$1,279Delta

Mon, Jul 20 - Mon, Aug 3

6:00 am - 9:45 am

HOU

EZE

25h 45m

1 stop

8:10 pm - 12:16 pm

EZE

HOU

18h 06m

1 stop

$1,284Delta

Mon, Jul 20 - Mon, Aug 3

9:36 am - 7:00 am

HOU

EZE

19h 24m

2 stops

9:15 am - 11:56 pm

EZE

HOU

16h 41m

2 stops

$1,331American Airlines

Tue, Jul 21 - Thu, Jul 30

6:03 am - 7:15 am

HOU

EZE

23h 12m

1 stop

10:00 pm - 12:16 pm

EZE

HOU

16h 16m

1 stop

$1,368American Airlines

Fri, Jul 24 - Fri, Jul 31

LATAM Airlines flights from Houston to Argentina

Our best LATAM Airlines deals on Houston to Argentina flight tickets

LATAM Airlines

Jul 20

HOU5:17 pmHouston Hobby

14h 28m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 3

EZE8:10 pmBuenos Aires Ministro Pistarini

27h 55m

1 stop

HOU10:05 pmHouston Hobby

$1,255

LATAM Airlines

Jul 21

HOU5:17 pmHouston Hobby

14h 28m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Jul 30

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 35m

1 stop

HOU9:45 amHouston Hobby

$1,276

LATAM Airlines

Jul 24

HOU5:17 pmHouston Hobby

14h 28m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Jul 31

EZE7:35 amBuenos Aires Ministro Pistarini

27h 59m

2 stops

HOU9:34 amHouston Hobby

$1,367

American Airlines flights from Houston to Argentina

Our best American Airlines deals on Houston to Argentina flight tickets

American Airlines

Jul 21

HOU9:36 amHouston Hobby

19h 24m

2 stops

EZE7:00 amBuenos Aires Ministro Pistarini

Jul 30

EZE9:15 amBuenos Aires Ministro Pistarini

16h 41m

2 stops

HOU11:56 pmHouston Hobby

$1,331

American Airlines

Jul 24

HOU6:03 amHouston Hobby

23h 12m

1 stop

EZE7:15 amBuenos Aires Ministro Pistarini

Jul 31

EZE10:00 pmBuenos Aires Ministro Pistarini

16h 16m

1 stop

HOU12:16 pmHouston Hobby

$1,368

American Airlines

Jul 8

HOU6:03 amHouston Hobby

23h 12m

1 stop

EZE7:15 amBuenos Aires Ministro Pistarini

Jul 22

EZE10:00 pmBuenos Aires Ministro Pistarini

13h 48m

1 stop

HOU9:48 amHouston Hobby

$1,438

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Sun 8/16

8:37 pm-7:15 pm

1 stop20h 38m

Buenos Aires Ministro Pistarini

Wed 8/26

4:45 am-11:34 am

2 stops32h 49m

$847

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sun 6/14

8:55 pm-5:40 am

3 stops30h 45m

Buenos Aires Jorge Newbery

Thu 6/25

5:35 pm-7:25 pm

2 stops27h 50m

$905

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 10/5

7:53 pm-7:15 pm

1 stop21h 22m

Buenos Aires Ministro Pistarini

Thu 10/22

5:00 am-8:45 am

2 stops29h 45m

$922

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Fri 8/28

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Tue 9/1

7:25 am-4:10 pm

2 stops34h 45m

$968

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 7/20

5:17 pm-9:45 am

1 stop14h 28m

Buenos Aires Ministro Pistarini

Mon 8/3

8:10 pm-10:05 pm

1 stop27h 55m

$1,255

Quickest round-trip

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 7/21

5:17 pm-9:45 am

1 stop14h 28m

Buenos Aires Ministro Pistarini

Thu 7/30

8:10 pm-9:45 am

1 stop15h 35m

$1,276

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 7/20

6:00 am-9:45 am

1 stop25h 45m

Buenos Aires Ministro Pistarini

Mon 8/3

8:10 pm-12:16 pm

1 stop18h 06m

$1,279

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 7/20

6:00 am-9:45 am

1 stop25h 45m

Buenos Aires Ministro Pistarini

Mon 8/3

8:10 pm-12:16 pm

1 stop18h 06m

$1,284

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 7/21

9:36 am-7:00 am

2 stops19h 24m

Buenos Aires Ministro Pistarini

Thu 7/30

9:15 am-11:56 pm

2 stops16h 41m

$1,331

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Fri 7/24

6:03 am-7:15 am

1 stop23h 12m

Buenos Aires Ministro Pistarini

Fri 7/31

10:00 pm-12:16 pm

1 stop16h 16m

$1,368

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 $1,436. Flights in the afternoon are often more expensive with an average ticket price of $1,443.

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 2,527 reviews		Search Avianca flights
United Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 9,775 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.