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

LATAM Airlines, Copa Airlines, and Delta are the most popular carriers operating from Houston to Argentina

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

As of August 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 August 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 August 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.

$286 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:11 pm - 8:40 pmIAH Houston George Bush Intcntl-AEP Buenos Aires Jorge Newbery

46h 29m3 stops Miami Lima J Chavez Intl Santiago Arturo Merino Benitez

4:40 am - 7:17 amAEP Buenos Aires Jorge Newbery-IAH Houston George Bush Intcntl

28h 37m3 stops Lima J Chavez Intl Miami Atlanta Hartsfield-Jackson

$735Multiple Airlines

Sun, Sep 6 - Wed, Sep 16

2:18 pm - 3:45 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

35h 27m2 stops Miami Punta Cana

8:00 am - 1:33 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

31h 33m1 stop Miami

$749Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

8:11 pm - 8:30 amIAH Houston George Bush Intcntl-AEP Buenos Aires Jorge Newbery

34h 19m2 stops Miami Lima J Chavez Intl

4:40 am - 7:17 amAEP Buenos Aires Jorge Newbery-IAH Houston George Bush Intcntl

28h 37m3 stops Lima J Chavez Intl Miami Atlanta Hartsfield-Jackson

$751Multiple Airlines

Sun, Sep 6 - Wed, Sep 16

2:18 pm - 3:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

34h 42m2 stops Miami Punta Cana

10:45 pm - 1:33 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

16h 48m1 stop Miami

$768Multiple Airlines

Mon, Sep 21 - Mon, Sep 28

2:05 pm - 6:20 amIAH Houston George Bush Intcntl-COR Cordoba Pajas Blancas

38h 15m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:25 am - 4:10 pmCOR Cordoba Pajas Blancas-IAH Houston George Bush Intcntl

34h 45m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$930Avianca

Sat, Oct 17 - Wed, Oct 21

4:35 pm - 6:20 amIAH Houston George Bush Intcntl-COR Cordoba Pajas Blancas

34h 45m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:25 am - 11:05 amCOR Cordoba Pajas Blancas-IAH Houston George Bush Intcntl

30h 40m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$964Avianca

Sun, Dec 20 - Sat, Dec 26

5:45 pm - 6:20 amIAH Houston George Bush Intcntl-COR Cordoba Pajas Blancas

34h 35m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:25 am - 4:10 pmCOR Cordoba Pajas Blancas-IAH Houston George Bush Intcntl

34h 45m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$968Avianca

Sat, Oct 17 - Wed, Oct 21

4:35 pm - 6:20 amIAH Houston George Bush Intcntl-COR Cordoba Pajas Blancas

34h 45m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:25 am - 11:05 amCOR Cordoba Pajas Blancas-IAH Houston George Bush Intcntl

30h 40m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$989Avianca

Sun, Dec 20 - Sun, Dec 27

6:30 pm - 7:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

11:55 pm - 7:10 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Thu, Nov 19 - Mon, Dec 14

8:30 pm - 9:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

10:05 pm - 5:20 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Tue, Nov 17 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

8:37 pm - 6:45 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

32h 08m2 stops Miami Punta Cana

1:10 pm - 9:54 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

22h 44m1 stop Miami

$966Multiple Airlines

Tue, Aug 11 - Tue, Aug 25

8:37 pm - 6:45 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

32h 08m2 stops Miami Punta Cana

1:10 pm - 9:54 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

22h 44m1 stop Miami

$977Multiple Airlines

Tue, Aug 11 - Tue, Aug 18

9:10 pm - 1:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

26h 10m3 stops Guadalajara Miguel Hidal Cancun Medellín Jose Maria Cordova Intl

4:50 pm - 7:25 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

28h 35m3 stops Bogotá El Dorado San José Juan Santamaria Intl Mexico City Benito Juarez

$1,084Multiple Airlines

Tue, Aug 11 - Thu, Aug 13

11:49 am - 10:26 pmIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

32h 37m2 stops Cancun Panama City Tocumen Intl

1:10 pm - 8:24 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

21h 14m1 stop Miami

$1,098Multiple Airlines

Tue, Aug 11 - Thu, Aug 13

5:45 pm - 12:25 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

28h 40m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:10 am - 4:10 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

35h 00m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,190Avianca

Tue, Aug 11 - Thu, Aug 13

2:05 pm - 12:25 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

32h 20m2 stops San Salvador El Salvador Intl Bogotá El Dorado

1:35 am - 12:05 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

36h 30m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,199Avianca

Tue, Aug 11 - Mon, Aug 24

5:45 pm - 12:25 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

28h 40m2 stops San Salvador El Salvador Intl Bogotá El Dorado

1:35 am - 4:10 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

40h 35m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,199Avianca

Tue, Aug 11 - Mon, Aug 17

5:45 pm - 5:40 amIAH Houston George Bush Intcntl-AEP Buenos Aires Jorge Newbery

33h 55m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:00 am - 12:05 pmAEP Buenos Aires Jorge Newbery-IAH Houston George Bush Intcntl

31h 05m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,216Avianca

Tue, Aug 11 - Tue, Aug 18

8:20 pm - 8:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 40mnonstop

9:00 pm - 5:10 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 10mnonstop

$2,823United Airlines

Tue, Aug 11 - Tue, Aug 25

8:20 pm - 8:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 40mnonstop

9:00 pm - 5:10 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 10mnonstop

$3,773United Airlines

Tue, Aug 11 - Thu, Aug 13

Cheap direct flights

Enter your travel dates to find the best prices.

6:30 pm - 7:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

11:55 pm - 7:10 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Thu, Nov 19 - Mon, Dec 14

8:30 pm - 9:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

10:05 pm - 5:20 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Tue, Nov 17 - Mon, Dec 14

8:30 pm - 9:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

11:55 pm - 7:10 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Tue, Dec 22 - Tue, Dec 29

6:30 pm - 7:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

10:05 pm - 5:20 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Wed, Nov 18 - Tue, Dec 15

6:30 pm - 7:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

11:55 pm - 7:10 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Mon, Nov 16 - Tue, Dec 15

8:30 pm - 9:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

10:05 pm - 5:20 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Mon, Nov 16 - Wed, Dec 16

6:30 pm - 7:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

11:55 pm - 7:10 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Wed, Nov 18 - Mon, Dec 14

6:30 pm - 7:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 50mnonstop

11:55 pm - 7:10 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,273United Airlines

Mon, Nov 16 - Mon, Nov 23

8:15 pm - 8:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 45mnonstop

9:00 pm - 5:15 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,472Multiple Airlines

Mon, Oct 5 - Tue, Oct 20

8:15 pm - 8:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

9h 45mnonstop

9:00 pm - 5:15 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

10h 15mnonstop

$1,472Multiple Airlines

Mon, Oct 5 - Mon, Oct 19

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LATAM Airlines flights from Houston to Argentina

Our best LATAM Airlines deals on Houston to Argentina flight tickets

LATAM Airlines

Nov 16

HOU5:30 pmHouston Hobby

13h 10m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Dec 14

EZE9:30 pmBuenos Aires Ministro Pistarini

15h 00m

1 stop

HOU9:30 amHouston Hobby

$1,269

LATAM Airlines

Nov 10

HOU6:00 amHouston Hobby

21h 20m

2 stops

EZE6:20 amBuenos Aires Ministro Pistarini

Nov 17

EZE9:30 pmBuenos Aires Ministro Pistarini

15h 00m

1 stop

HOU9:30 amHouston Hobby

$1,274

LATAM Airlines

Oct 13

HOU3:09 pmHouston Hobby

16h 31m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Oct 22

EZE1:10 pmBuenos Aires Ministro Pistarini

22h 58m

2 stops

HOU10:08 amHouston Hobby

$1,284

Delta flights from Houston to Argentina

Our best Delta deals on Houston to Argentina flight tickets

Delta

Sep 28

HOU2:25 pmHouston Hobby

17h 20m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Oct 12

EZE8:10 pmBuenos Aires Ministro Pistarini

28h 53m

1 stop

HOU11:03 pmHouston Hobby

$1,278

Delta

Sep 28

HOU2:25 pmHouston Hobby

17h 20m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Oct 12

EZE8:10 pmBuenos Aires Ministro Pistarini

28h 53m

1 stop

HOU11:03 pmHouston Hobby

$1,279

Delta

Sep 28

HOU2:25 pmHouston Hobby

17h 20m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Oct 12

EZE8:10 pmBuenos Aires Ministro Pistarini

28h 53m

1 stop

HOU11:03 pmHouston Hobby

$1,280

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBuenos Aires

IAH Houston George Bush Intcntl - AEP Buenos Aires Jorge Newbery

IAHAEP

Houston George Bush Intcntl

Sun 9/6

8:11 pm-8:40 pm

3 stops46h 29m

Buenos Aires Jorge Newbery

Wed 9/16

4:40 am-7:17 am

3 stops28h 37m

$735

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Mon 9/14

2:18 pm-3:45 am

2 stops35h 27m

Buenos Aires Ministro Pistarini

Mon 9/21

8:00 am-1:33 pm

1 stop31h 33m

$749

HoustonBuenos Aires

IAH Houston George Bush Intcntl - AEP Buenos Aires Jorge Newbery

IAHAEP

Houston George Bush Intcntl

Sun 9/6

8:11 pm-8:30 am

2 stops34h 19m

Buenos Aires Jorge Newbery

Wed 9/16

4:40 am-7:17 am

3 stops28h 37m

$751

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Mon 9/21

2:18 pm-3:00 am

2 stops34h 42m

Buenos Aires Ministro Pistarini

Mon 9/28

10:45 pm-1:33 pm

1 stop16h 48m

$768

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Sat 10/17

2:05 pm-6:20 am

2 stops38h 15m

Cordoba Pajas Blancas

Wed 10/21

7:25 am-4:10 pm

2 stops34h 45m

$930

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Sun 12/20

4:35 pm-6:20 am

2 stops34h 45m

Cordoba Pajas Blancas

Sat 12/26

7:25 am-11:05 am

2 stops30h 40m

$964

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Sat 10/17

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Wed 10/21

7:25 am-4:10 pm

2 stops34h 45m

$968

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Sun 12/20

4:35 pm-6:20 am

2 stops34h 45m

Cordoba Pajas Blancas

Sun 12/27

7:25 am-11:05 am

2 stops30h 40m

$989

Quickest round-trip

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Thu 11/19

6:30 pm-7:20 am

Nonstop9h 50m

Buenos Aires Ministro Pistarini

Mon 12/14

11:55 pm-7:10 am

Nonstop10h 15m

$1,273

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Tue 11/17

8:30 pm-9:20 am

Nonstop9h 50m

Buenos Aires Ministro Pistarini

Mon 12/14

10:05 pm-5:20 am

Nonstop10h 15m

$1,273

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 March, then departing from Houston during the month February is also very affordable. Most momondo users find prices during this month for around $1,281.

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 $1,442. Flights in the afternoon are often more expensive with an average ticket price of $1,465.

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 August 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 2,526 reviews		Search Avianca flights
United Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 10,088 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.