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

United Airlines, 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 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.

$266 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.

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

34h 42m2 stops Miami Punta Cana

8:00 am - 1:15 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

31h 15m1 stop Miami

$724Multiple Airlines

Mon, Oct 5 - Wed, Oct 21

2:00 pm - 3:23 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

35h 23m2 stops Miami Santo Domingo Las Americas

8:00 am - 1:47 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

31h 47m1 stop Miami

$761Multiple Airlines

Thu, Oct 22 - Wed, Oct 28

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

35h 00m2 stops Miami Punta Cana

8:00 am - 1:47 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

31h 47m1 stop Miami

$794Multiple Airlines

Mon, Oct 19 - Wed, Oct 28

2:18 pm - 7:15 pmIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

26h 57m1 stop Miami

4:45 am - 1:15 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

34h 30m2 stops Punta Cana Miami

$812Multiple Airlines

Tue, Oct 6 - Wed, Oct 21

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 - 12:05 pmCOR Cordoba Pajas Blancas-IAH Houston George Bush Intcntl

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

$930Avianca

Mon, Sep 14 - Thu, Oct 15

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 - 12:05 pmCOR Cordoba Pajas Blancas-IAH Houston George Bush Intcntl

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

$930Avianca

Tue, Sep 15 - Wed, Oct 14

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 - 12:05 pmCOR Cordoba Pajas Blancas-IAH Houston George Bush Intcntl

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

$930Avianca

Tue, Sep 15 - Thu, Oct 15

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

$930Avianca

Wed, Sep 16 - Thu, Oct 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, Feb 8 - Wed, Feb 24

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, Feb 8 - Tue, Feb 23

Cheap last minute flights

Enter your travel dates to find the best prices.

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

$947Avianca

Thu, Aug 27 - Mon, Aug 31

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

$947Avianca

Thu, Aug 27 - Mon, Aug 31

10:49 am - 3:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

38h 11m2 stops Miami Punta Cana

1:10 pm - 8:44 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

21h 34m1 stop Miami

$953Multiple Airlines

Wed, Aug 26 - Wed, Sep 2

10:49 am - 6:45 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

17h 56m2 stops Miami Punta Cana

8:00 am - 11:53 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

29h 53m1 stop Miami

$968Multiple Airlines

Wed, Aug 26 - Fri, Aug 28

10:49 am - 6:45 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

17h 56m2 stops Miami Punta Cana

1:10 pm - 8:44 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

21h 34m1 stop Miami

$976Multiple Airlines

Wed, Aug 26 - Thu, Aug 27

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

$985Avianca

Fri, Aug 28 - Tue, Sep 1

8:11 pm - 8:15 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

34h 04m2 stops Miami Punta Cana

8:00 am - 11:53 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

29h 53m1 stop Miami

$988Multiple Airlines

Sun, Aug 23 - Fri, Aug 28

8:11 pm - 8:15 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

34h 04m2 stops Miami Punta Cana

8:00 am - 8:44 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

26h 44m1 stop Miami

$989Multiple Airlines

Sun, Aug 23 - Thu, Aug 27

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

$2,813United Airlines

Tue, Aug 25 - Sun, Aug 30

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

$2,973United Airlines

Mon, Aug 24 - Thu, Aug 27

Cheap direct flights

Enter your travel dates to find the best prices.

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

Wed, Jan 6 - Mon, Jan 25

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

Thu, Nov 19 - Thu, Dec 3

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

Thu, Nov 19 - Thu, Jan 28

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, Nov 17 - Tue, Jan 26

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 - Thu, Jan 28

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

Tue, Nov 17 - Mon, Jan 25

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, Jan 25

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

Thu, Jan 7 - Wed, Jan 20

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

$1,322Multiple Airlines

Wed, Dec 9 - Wed, Dec 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

$1,472Avianca

Mon, Oct 5 - Wed, Oct 21

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Avianca flights from Houston to Argentina

Our best Avianca deals on Houston to Argentina flight tickets

Avianca

Sep 14

IAH2:05 pmHouston George Bush Intcntl

38h 15m

2 stops

COR6:20 amCordoba Pajas Blancas

Oct 15

COR7:25 amCordoba Pajas Blancas

30h 40m

2 stops

IAH12:05 pmHouston George Bush Intcntl

$930

Avianca

Aug 27

IAH2:05 pmHouston George Bush Intcntl

38h 15m

2 stops

COR6:20 amCordoba Pajas Blancas

Aug 31

COR7:25 amCordoba Pajas Blancas

34h 45m

2 stops

IAH4:10 pmHouston George Bush Intcntl

$947

Avianca

Aug 31

IAH5:45 pmHouston George Bush Intcntl

34h 35m

2 stops

COR6:20 amCordoba Pajas Blancas

Sep 3

COR7:25 amCordoba Pajas Blancas

30h 40m

2 stops

IAH12:05 pmHouston George Bush Intcntl

$968

LATAM Airlines flights from Houston to Argentina

Our best LATAM Airlines deals on Houston to Argentina flight tickets

LATAM Airlines

Oct 29

HOU5:28 pmHouston Hobby

31h 32m

2 stops

EZE3:00 amBuenos Aires Ministro Pistarini

Nov 9

EZE7:20 amBuenos Aires Ministro Pistarini

18h 53m

2 stops

HOU11:13 pmHouston Hobby

$1,279

LATAM Airlines

Nov 9

HOU3:05 pmHouston Hobby

32h 55m

2 stops

EZE3:00 amBuenos Aires Ministro Pistarini

Nov 16

EZE9:30 pmBuenos Aires Ministro Pistarini

15h 00m

1 stop

HOU9:30 amHouston Hobby

$1,314

LATAM Airlines

Nov 11

HOU10:25 amHouston Hobby

18h 10m

1 stop

EZE7:35 amBuenos Aires Ministro Pistarini

Dec 9

EZE9:30 pmBuenos Aires Ministro Pistarini

15h 00m

1 stop

HOU9:30 amHouston Hobby

$1,317

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Mon 10/5

2:18 pm-3:00 am

2 stops34h 42m

Buenos Aires Ministro Pistarini

Wed 10/21

8:00 am-1:15 pm

1 stop31h 15m

$724

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Thu 10/22

2:00 pm-3:23 am

2 stops35h 23m

Buenos Aires Ministro Pistarini

Wed 10/28

8:00 am-1:47 pm

1 stop31h 47m

$761

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Mon 10/19

2:00 pm-3:00 am

2 stops35h 00m

Buenos Aires Ministro Pistarini

Wed 10/28

8:00 am-1:47 pm

1 stop31h 47m

$794

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Tue 10/6

2:18 pm-7:15 pm

1 stop26h 57m

Buenos Aires Ministro Pistarini

Wed 10/21

4:45 am-1:15 pm

2 stops34h 30m

$812

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Mon 9/14

2:05 pm-6:20 am

2 stops38h 15m

Cordoba Pajas Blancas

Thu 10/15

7:25 am-12:05 pm

2 stops30h 40m

$930

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Tue 9/15

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Wed 10/14

7:25 am-12:05 pm

2 stops30h 40m

$930

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Tue 9/15

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Thu 10/15

7:25 am-12:05 pm

2 stops30h 40m

$930

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Wed 9/16

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Thu 10/15

7:25 am-4:10 pm

2 stops34h 45m

$930

Quickest round-trip

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Mon 2/8

6:30 pm-7:20 am

Nonstop9h 50m

Buenos Aires Ministro Pistarini

Wed 2/24

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

Mon 2/8

8:30 pm-9:20 am

Nonstop9h 50m

Buenos Aires Ministro Pistarini

Tue 2/23

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 afternoon when flights can be purchased for as low as $1,406. Flights in the evening are often more expensive with an average ticket price of $1,454.

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

Best Price Found	$266
Fastest flight time	9h 40m
Direct flights	Every day
Airports in Argentina	58 airports

The best one-way flight to Argentina from Houston in the past 72 hours is $266. The best round-trip flight deal from Houston to Argentina found on momondo in the last 72 hours is $724.

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 2,548 reviews		Search Avianca flights
United Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 10,113 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.