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

Copa Airlines, GOL, 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 September 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 September 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 September 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.

$290 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 - 5:35 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

37h 17m2 stops Miami Santo Domingo Las Americas

1:40 pm - 2:47 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

27h 07m1 stop Miami

$811Multiple Airlines

Thu, Oct 1 - Sat, Oct 31

2:32 pm - 4:35 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

35h 03m2 stops Miami Santo Domingo Las Americas

2:40 pm - 8:44 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

21h 04m1 stop Miami

$815Multiple Airlines

Thu, Nov 12 - Fri, Nov 20

6:05 am - 7:57 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

23h 52m3 stops Atlanta Hartsfield-Jackson Miami Punta Cana

10:05 pm - 10:04 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

25h 59m3 stops Punta Cana Miami Atlanta Hartsfield-Jackson

$823Multiple Airlines

Mon, Oct 26 - Wed, Oct 28

9:15 am - 4:35 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

40h 20m2 stops Miami Santo Domingo Las Americas

10:45 pm - 8:20 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

36h 35m1 stop Miami

$835Multiple Airlines

Thu, Dec 3 - Tue, Dec 15

1:05 pm - 6:20 amIAH Houston George Bush Intcntl-COR Cordoba Pajas Blancas

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

7:40 am - 11:05 amCOR Cordoba Pajas Blancas-IAH Houston George Bush Intcntl

30h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$930Avianca

Sun, Nov 29 - Tue, Dec 22

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, Oct 7 - Tue, Oct 20

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

Thu, Oct 8 - Wed, Oct 21

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

Thu, Oct 8 - Tue, Oct 20

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 1 - Thu, Dec 10

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, Jan 19 - Thu, Feb 4

Cheap last minute 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

1:40 pm - 1:33 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

25h 53m1 stop Miami

$986Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

2:18 pm - 9:40 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

17h 22m1 stop Miami

1:40 pm - 1:33 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

25h 53m1 stop Miami

$1,083Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

10:58 am - 4:30 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

15h 32m1 stop Miami

1:10 pm - 10:30 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

35h 20m2 stops Miami Atlanta Hartsfield-Jackson

$1,105Multiple Airlines

Sat, Sep 12 - Mon, Sep 21

10:58 am - 4:30 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

15h 32m1 stop Miami

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

26h 23m1 stop Miami

$1,108Multiple Airlines

Sat, Sep 12 - Mon, Sep 21

2:18 pm - 4:30 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

36h 12m1 stop Miami

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

26h 23m1 stop Miami

$1,147Multiple Airlines

Sun, Sep 13 - Sun, Sep 20

2:18 pm - 4:30 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

36h 12m1 stop Miami

1:10 pm - 12:43 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

37h 33m2 stops Miami Denver Intl

$1,150Multiple Airlines

Sun, Sep 13 - Tue, Sep 15

2:18 pm - 4:30 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

36h 12m1 stop Miami

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

26h 23m1 stop Miami

$1,159Multiple Airlines

Sun, Sep 13 - Sat, Sep 26

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

$1,473Avianca

Thu, Sep 17 - Thu, Sep 24

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

$2,823United Airlines

Mon, Sep 14 - Thu, Sep 17

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

$2,973United Airlines

Mon, Sep 14 - Thu, Sep 17

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

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

10h 15mnonstop

$1,273United Airlines

Mon, Mar 1 - Mon, Mar 8

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 1 - Thu, Dec 10

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, Jan 19 - Thu, Feb 4

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, Dec 7 - 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

Mon, Nov 23 - Mon, Nov 30

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

$1,313United Airlines

Wed, Nov 18 - Sun, Nov 29

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

$1,362Multiple Airlines

Wed, Jan 6 - Sat, Jan 30

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

$1,363Azul

Fri, Feb 12 - 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

$1,372Multiple Airlines

Tue, Dec 1 - Thu, Dec 10

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

$1,372Multiple Airlines

Wed, Nov 18 - Thu, Dec 3

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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 18

HOU10:27 amHouston Hobby

20h 13m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Dec 3

EZE9:30 pmBuenos Aires Ministro Pistarini

15h 06m

1 stop

HOU9:36 amHouston Hobby

$1,318

LATAM Airlines

Nov 18

HOU3:12 pmHouston Hobby

15h 38m

2 stops

EZE9:50 amBuenos Aires Ministro Pistarini

Dec 2

EZE4:00 amBuenos Aires Ministro Pistarini

22h 32m

2 stops

HOU11:32 pmHouston Hobby

$1,332

LATAM Airlines

Dec 7

HOU10:30 amHouston Hobby

20h 20m

2 stops

EZE9:50 amBuenos Aires Ministro Pistarini

Dec 15

EZE4:00 amBuenos Aires Ministro Pistarini

22h 32m

2 stops

HOU11:32 pmHouston Hobby

$1,342

American Airlines flights from Houston to Argentina

Our best American Airlines deals on Houston to Argentina flight tickets

American Airlines

Dec 7

HOU2:07 pmHouston Hobby

15h 23m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Dec 16

EZE10:30 pmBuenos Aires Ministro Pistarini

18h 24m

1 stop

HOU1:54 pmHouston Hobby

$1,288

American Airlines

Dec 1

HOU2:05 pmHouston Hobby

15h 35m

2 stops

EZE8:40 amBuenos Aires Ministro Pistarini

Dec 10

EZE10:30 pmBuenos Aires Ministro Pistarini

13h 58m

1 stop

HOU9:28 amHouston Hobby

$1,292

American Airlines

Dec 4

HOU9:58 amHouston Hobby

19h 32m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Dec 16

EZE10:30 pmBuenos Aires Ministro Pistarini

15h 35m

1 stop

HOU11:05 amHouston Hobby

$1,328

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

Thu 10/1

2:18 pm-5:35 am

2 stops37h 17m

Buenos Aires Ministro Pistarini

Sat 10/31

1:40 pm-2:47 pm

1 stop27h 07m

$811

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Thu 11/12

2:32 pm-4:35 am

2 stops35h 03m

Buenos Aires Ministro Pistarini

Fri 11/20

2:40 pm-8:44 am

1 stop21h 04m

$815

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Mon 10/26

6:05 am-7:57 am

3 stops23h 52m

Buenos Aires Ministro Pistarini

Wed 10/28

10:05 pm-10:04 pm

3 stops25h 59m

$823

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Thu 12/3

9:15 am-4:35 am

2 stops40h 20m

Buenos Aires Ministro Pistarini

Tue 12/15

10:45 pm-8:20 am

1 stop36h 35m

$835

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Sun 11/29

1:05 pm-6:20 am

2 stops38h 15m

Cordoba Pajas Blancas

Tue 12/22

7:40 am-11:05 am

2 stops30h 25m

$930

HoustonCordoba

IAH Houston George Bush Intcntl - COR Cordoba Pajas Blancas

IAHCOR

Houston George Bush Intcntl

Wed 10/7

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Tue 10/20

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

Thu 10/8

2:05 pm-6:20 am

2 stops38h 15m

Cordoba Pajas Blancas

Wed 10/21

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

Thu 10/8

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Tue 10/20

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

Tue 12/1

8:30 pm-9:20 am

Nonstop9h 50m

Buenos Aires Ministro Pistarini

Thu 12/10

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 1/19

8:30 pm-9:20 am

Nonstop9h 50m

Buenos Aires Ministro Pistarini

Thu 2/4

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 $1,433. Flights in the evening are often more expensive with an average ticket price of $1,456.

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	$290
Fastest flight time	9h 45m
Direct flights	Every day
Airports in Argentina	58 airports

The best one-way flight to Argentina from Houston in the past 72 hours is $290. The best round-trip flight deal from Houston to Argentina found on momondo in the last 72 hours is $811.

The fastest flight from Houston to Argentina takes 9h 45m

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 September 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 2,552 reviews		Search Avianca flights
United Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 10,201 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.