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

American Airlines and LATAM 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 April 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 April 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 April 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.

$283 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.

7:05 am - 3:23 am

IAH

EZE

18h 18m

2 stops

7:59 pm - 4:16 pm

EZE

IAH

22h 17m

3 stops

$729Multiple Airlines

Mon, May 18 - Wed, May 27

7:05 am - 3:23 am

IAH

EZE

18h 18m

2 stops

4:00 am - 1:25 pm

EZE

IAH

35h 25m

2 stops

$735Multiple Airlines

Mon, May 18 - Wed, May 27

4:20 pm - 11:30 am

IAH

EZE

17h 10m

2 stops

7:35 am - 1:25 pm

EZE

IAH

31h 50m

2 stops

$749Multiple Airlines

Thu, May 7 - Thu, May 14

4:20 pm - 11:30 am

IAH

EZE

17h 10m

2 stops

3:55 am - 1:25 pm

EZE

IAH

35h 30m

2 stops

$751Multiple Airlines

Thu, May 7 - Wed, May 13

5:45 pm - 6:20 am

IAH

COR

34h 35m

2 stops

7:25 am - 4:10 pm

COR

IAH

34h 45m

2 stops

$967Avianca

Mon, Apr 20 - Thu, Apr 23

5:02 pm - 9:45 am

HOU

EZE

14h 43m

1 stop

8:10 pm - 9:45 am

EZE

HOU

15h 35m

1 stop

$1,267LATAM Airlines

Mon, Jun 1 - Thu, Aug 6

1:06 pm - 9:45 am

HOU

EZE

18h 39m

1 stop

8:10 pm - 9:14 am

EZE

HOU

15h 04m

1 stop

$1,269LATAM Airlines

Wed, Jun 3 - Wed, Jun 10

5:14 pm - 9:45 am

HOU

EZE

14h 31m

1 stop

8:10 pm - 9:45 am

EZE

HOU

15h 35m

1 stop

$1,278Delta

Thu, Jun 25 - Tue, Jul 28

10:40 am - 6:10 am

HOU

EZE

17h 30m

2 stops

8:10 pm - 9:15 am

EZE

HOU

15h 05m

1 stop

$1,287Delta

Tue, Jul 7 - Mon, Aug 10

6:18 pm - 3:51 am

IAH

COR

31h 33m

2 stops

5:49 am - 8:04 pm

COR

IAH

16h 15m

1 stop

$1,619United Airlines

Fri, May 8 - Wed, May 20

LATAM Airlines flights from Houston to Argentina

Our best LATAM Airlines deals on Houston to Argentina flight tickets

LATAM Airlines

Jun 1

HOU5:02 pmHouston Hobby

14h 43m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 5

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 35m

1 stop

HOU9:45 amHouston Hobby

$1,267

LATAM Airlines

Jun 3

HOU1:06 pmHouston Hobby

18h 39m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Jun 10

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 04m

1 stop

HOU9:14 amHouston Hobby

$1,269

LATAM Airlines

Jul 7

HOU12:50 pmHouston Hobby

18h 30m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Aug 11

EZE8:10 pmBuenos Aires Ministro Pistarini

17h 54m

1 stop

HOU12:04 pmHouston Hobby

$1,271

Delta flights from Houston to Argentina

Our best Delta deals on Houston to Argentina flight tickets

Delta

Jun 25

HOU12:58 pmHouston Hobby

18h 22m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Jul 27

EZE8:10 pmBuenos Aires Ministro Pistarini

17h 55m

1 stop

HOU12:05 pmHouston Hobby

$1,278

Delta

Jul 7

HOU10:40 amHouston Hobby

17h 30m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Aug 10

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 05m

1 stop

HOU9:15 amHouston Hobby

$1,287

Delta

Jun 3

HOU1:06 pmHouston Hobby

18h 14m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Jun 16

EZE1:10 pmBuenos Aires Ministro Pistarini

25h 03m

2 stops

HOU12:13 pmHouston Hobby

$1,291

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 5/18

7:05 am-3:23 am

2 stops18h 18m

Buenos Aires Ministro Pistarini

Wed 5/27

7:59 pm-4:16 pm

3 stops22h 17m

$729

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 5/18

7:05 am-3:23 am

2 stops18h 18m

Buenos Aires Ministro Pistarini

Wed 5/27

4:00 am-1:25 pm

2 stops35h 25m

$735

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Thu 5/7

4:20 pm-11:30 am

2 stops17h 10m

Buenos Aires Ministro Pistarini

Thu 5/14

7:35 am-1:25 pm

2 stops31h 50m

$749

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Thu 5/7

4:20 pm-11:30 am

2 stops17h 10m

Buenos Aires Ministro Pistarini

Wed 5/13

3:55 am-1:25 pm

2 stops35h 30m

$751

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Mon 4/20

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Thu 4/23

7:25 am-4:10 pm

2 stops34h 45m

$967

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 6/1

5:02 pm-9:45 am

1 stop14h 43m

Buenos Aires Ministro Pistarini

Thu 8/6

8:10 pm-9:45 am

1 stop15h 35m

$1,267

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 6/3

1:06 pm-9:45 am

1 stop18h 39m

Buenos Aires Ministro Pistarini

Wed 6/10

8:10 pm-9:14 am

1 stop15h 04m

$1,269

Quickest round-trip

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 6/25

5:14 pm-9:45 am

1 stop14h 31m

Buenos Aires Ministro Pistarini

Tue 7/28

8:10 pm-9:45 am

1 stop15h 35m

$1,278

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 7/7

10:40 am-6:10 am

2 stops17h 30m

Buenos Aires Ministro Pistarini

Mon 8/10

8:10 pm-9:15 am

1 stop15h 05m

$1,287

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Fri 5/8

6:18 pm-3:51 am

2 stops31h 33m

Cordoba Pajas Blancas

Wed 5/20

5:49 am-8:04 pm

1 stop16h 15m

$1,619

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 July, then departing from Houston during the month September is also very affordable. Most momondo users find prices during this month for around $1,119.

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 $1,510. Flights in the evening are often more expensive with an average ticket price of $1,606.

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 April 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 2,503 reviews		Search Avianca flights
United Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 9,554 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.