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$319+ Cheap flights from Houston to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — EZE
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Houston to Argentina

Keep the following information in mind while searching for Houston to Argentina flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$723
(Mytrip)

One-way from

$319
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$1,100
From Houston to Argentina
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One-way flight from Houston to Argentina
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Highest demand for flights based on searches. 11% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Houston to Argentina

Cheapest flights from Houston to Argentina
Explore the most affordable flight options available from Houston to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/55:45 amIAH - EZE
3 stops20h 25mMultiple Airlines
mié. 11/124:55 pmEZE - IAH
3 stops33h 35mMultiple Airlines
Deal found 9/13$723
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/266:43 pmIAH - EZE
3 stops30h 57mMultiple Airlines
jue. 10/304:55 pmEZE - IAH
3 stops26h 43mMultiple Airlines
Deal found 9/15$761
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/138:35 amIAH - AEP
2 stops21h 45mMultiple Airlines
lun. 10/204:50 amAEP - IAH
2 stops18h 27mMultiple Airlines
Deal found 9/13$761
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/66:18 pmIAH - AEP
2 stops34h 12mMultiple Airlines
mar. 11/184:50 amAEP - IAH
2 stops35h 49mMultiple Airlines
Deal found 9/15$762
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:10 pmIAH - EZE
3 stops31h 40mMultiple Airlines
mar. 11/114:55 pmEZE - IAH
3 stops33h 35mMultiple Airlines
Deal found 9/13$768
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/36:43 pmIAH - AEP
2 stops33h 47mMultiple Airlines
lun. 11/179:50 amAEP - IAH
3 stops30h 49mMultiple Airlines
Deal found 9/14$770
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:00 amIAH - AEP
3 stops32h 05mMultiple Airlines
mar. 10/215:15 amAEP - IAH
3 stops42h 02mMultiple Airlines
Deal found 9/14$771
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/36:43 pmIAH - EZE
3 stops33h 17mMultiple Airlines
lun. 11/1711:20 amEZE - IAH
3 stops29h 19mMultiple Airlines
Deal found 9/14$772
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/206:00 amIAH - EZE
3 stops29h 55mMultiple Airlines
dom. 10/267:00 pmEZE - IAH
3 stops28h 17mMultiple Airlines
Deal found 9/13$780
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:00 amIAH - EZE
3 stops22h 10mMultiple Airlines
mar. 10/216:40 amEZE - IAH
3 stops40h 37mMultiple Airlines
Deal found 9/14$784
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:43 pmIAH - EZE
3 stops34h 17mMultiple Airlines
lun. 11/1011:20 amEZE - IAH
3 stops29h 19mMultiple Airlines
Deal found 9/12$791
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/266:35 amIAH - MDZ
3 stops35h 35mMultiple Airlines
jue. 10/3011:40 amMDZ - IAH
3 stops38h 48mMultiple Airlines
Deal found 9/15$810

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Houston to Argentina that are best for you.

Fly from

Houston

Fly to

Argentina

Route

Depart

Return

Price

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

lun. 10/13

8:35 am-8:20 am

2 stops21h 45m

Buenos Aires Jorge Newbery

lun. 10/20

4:50 am-9:17 pm

2 stops18h 27m

$761

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

lun. 11/3

6:43 pm-7:30 am

2 stops33h 47m

Buenos Aires Jorge Newbery

lun. 11/17

9:50 am-1:39 pm

3 stops30h 49m

$772

HoustonMendoza

IAH - MDZ

IAHMDZ

Houston George Bush Intcntl

dom. 10/26

6:35 am-8:10 pm

3 stops35h 35m

Mendoza El Plumerillo

jue. 10/30

11:40 am-12:28 am

3 stops38h 48m

$810

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

lun. 11/24

6:18 pm-3:40 am

3 stops30h 22m

Buenos Aires Jorge Newbery

dom. 11/30

4:50 am-1:39 pm

2 stops35h 49m

$855

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

mié. 11/5

6:18 pm-7:30 am

2 stops34h 12m

Buenos Aires Jorge Newbery

dom. 11/23

4:50 am-8:29 am

3 stops30h 39m

$888

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

jue. 11/6

6:00 am-9:00 am

1 stop24h 00m

Buenos Aires Ministro Pistarini

mié. 11/19

8:55 pm-9:45 am

1 stop15h 50m

$1,110

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

jue. 11/20

10:40 am-4:00 pm

2 stops26h 20m

Buenos Aires Jorge Newbery

lun. 12/8

5:15 pm-9:44 am

2 stops19h 29m

$1,115

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

lun. 11/3

10:13 am-6:20 am

2 stops17h 07m

Buenos Aires Ministro Pistarini

lun. 11/17

8:55 pm-1:28 pm

1 stop19h 33m

$1,115

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

mié. 1/28

5:00 pm-4:00 pm

2 stops20h 00m

Buenos Aires Jorge Newbery

mar. 3/17

5:15 pm-12:21 pm

2 stops21h 06m

$1,115

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

jue. 11/6

9:42 am-6:20 am

2 stops17h 38m

Buenos Aires Ministro Pistarini

mié. 11/19

8:55 pm-8:43 am

1 stop14h 48m

$1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Argentina

What is the cheapest month to book a flight from Houston to Argentina?

Currently, April is the cheapest month in which you can book a flight from Houston to Argentina (average of $795). Flying from Houston to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to AR?

Find hourly flight availability from Houston to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Houston to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated septiembre 15, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Avianca from Houston to Argentina. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Avianca
6.7
Okay
2,435 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Houston to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Argentina?

    Airlines like Delta, LATAM Airlines, and Avianca fly from Houston to Argentina in about 19h 30m. The time it takes to get you to your destination can typically vary by up to 6h 50m. The distance between Houston and Argentina is about 5075 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Houston to Argentina?

    Most travelers choose Houston Hobby - Buenos Aires Ministro Pistarini, Houston George Bush Intcntl - Buenos Aires Ministro Pistarini or Houston Hobby - Buenos Aires Jorge Newbery when deciding on the best route from Houston to Argentina.

  • Can I find deals for flights from Houston to Argentina that include hotel bookings?

    Yes. In addition to deals on Houston to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Argentina.

  • Can I find deals for business class flights from Houston to Argentina?

    Yes. Cheapflights offers flight deals from Houston to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Argentina?

    Currently, April is the cheapest month in which you can book a flight from Houston to Argentina (average of $795). Flying from Houston to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Jose Maria Cordova Intl flights
Dallas/Fort Worth to Ministro Pistarini flights
Dallas/Fort Worth to Bogotá flights
Hobby to Bogotá flights
Dallas/Fort Worth to Guarulhos Intl flights
Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
George Bush Intcntl to Jose Maria Cordova Intl flights
Hobby to Guarulhos Intl flights
George Bush Intcntl to Bogotá flights
Hobby to Ministro Pistarini flights
Dallas/Fort Worth to Lima flights
Dallas/Fort Worth to Jose Maria Cordova Intl flights
George Bush Intcntl to Guarulhos Intl flights
Dallas/Fort Worth to Santiago flights
George Bush Intcntl to Ministro Pistarini flights
Dallas/Fort Worth to Jorge Newbery flights
Hobby to Cartagena flights
Austin to Ministro Pistarini flights
Dallas/Fort Worth to Santos Dumont flights
Hobby to Lima flights
Love Field to Bogotá flights
George Bush Intcntl to Viracopos flights
Hobby to Rio de Janeiro–Galeão Intl flights
Austin to Bogotá flights
Hobby to Jorge Newbery flights
Austin to Lima flights
Dallas/Fort Worth to Cartagena flights
George Bush Intcntl to Cartagena flights
Austin to Rio de Janeiro–Galeão Intl flights
Hobby to Quito flights
Dallas/Fort Worth to Quito flights
Hobby to Cali flights
Austin to Jorge Newbery flights
Love Field to Lima flights
George Bush Intcntl to Lima flights
George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
Austin to Jose Maria Cordova Intl flights
Hobby to Santiago flights
Austin to Santos Dumont flights
Hobby to Guayaquil flights
George Bush Intcntl to Quito flights
George Bush Intcntl to Cali flights
Love Field to Ministro Pistarini flights
George Bush Intcntl to Santiago flights
George Bush Intcntl to Jorge Newbery flights
San Antonio to Jose Maria Cordova Intl flights
Love Field to Santiago flights

Top 2 airlines flying from Houston to Argentina

Discover the top 2 airlines that operate flights from Houston to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$558Average$905FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,180Average$1,718FlexibilityNo cancel feeOn-time69%

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