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

Azul, Air Canada, and United Airlines are the most popular carriers operating 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 October 2026, there is 1 operator 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.

$320 Cheap Flights from Houston to Argentina in 2026/27

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.

2:32 pm - 4:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

34h 28m2 stops Miami Punta Cana

12:20 pm - 8:44 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

23h 24m1 stop Miami

$775Multiple Airlines

Fri, Nov 13 - Mon, Nov 23

2:32 pm - 4:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

34h 28m2 stops Miami Punta Cana

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

27h 44m1 stop Miami

$813Multiple Airlines

Fri, Nov 13 - Sun, Nov 22

2:32 pm - 6:35 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

37h 03m2 stops Miami Punta Cana

12:20 pm - 8:44 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

23h 24m1 stop Miami

$825Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

2:32 pm - 9:32 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

40h 00m2 stops Miami Punta Cana

12:20 pm - 8:44 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

23h 24m1 stop Miami

$829Multiple Airlines

Thu, Nov 12 - Mon, Nov 23

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

35h 03m2 stops Miami Santo Domingo Las Americas

12:20 pm - 8:44 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

23h 24m1 stop Miami

$831Multiple Airlines

Sun, Nov 15 - Mon, Nov 23

8:21 pm - 4:20 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

28h 59m3 stops Atlanta Hartsfield-Jackson Miami Punta Cana

7:35 am - 8:44 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

28h 09m2 stops Punta Cana Miami

$844Multiple Airlines

Wed, Nov 18 - Sat, Nov 21

9:39 am - 7:15 pmIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

30h 36m1 stop Miami

8:05 pm - 9:47 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

40h 42m2 stops Lima J Chavez Intl Miami

$856Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

12:03 pm - 4:30 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

14h 27m1 stop Miami

9:15 pm - 11:08 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

39h 53m2 stops Punta Cana Miami

$861Multiple Airlines

Wed, Mar 24 - Mon, Mar 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

$1,443United 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

$1,443United Airlines

Thu, Feb 11 - Wed, Feb 24

Cheap last minute flights

Enter your travel dates to find the best prices.

2:32 pm - 10:18 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

40h 46m3 stops Miami Punta Cana Santiago Arturo Merino Benitez

12:20 pm - 1:47 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

28h 27m1 stop Miami

$1,001Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

2:32 pm - 8:55 pmIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

51h 23m2 stops Miami Punta Cana

12:20 pm - 1:47 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

28h 27m1 stop Miami

$1,123Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

2:32 pm - 11:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

17h 28m1 stop Miami

9:10 am - 1:47 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

31h 37m2 stops Panama City Tocumen Intl Miami

$1,168Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

2:32 pm - 11:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

17h 28m1 stop Miami

12:20 pm - 1:47 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

28h 27m1 stop Miami

$1,227Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

9:14 pm - 3:23 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

27h 09m3 stops Atlanta Hartsfield-Jackson Miami Santo Domingo Las Americas

8:00 am - 11:34 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

30h 34m2 stops Miami Atlanta Hartsfield-Jackson

$1,232Multiple Airlines

Thu, Nov 5 - Mon, Nov 16

9:14 pm - 6:50 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

30h 36m3 stops Atlanta Hartsfield-Jackson Miami Punta Cana

8:00 am - 2:53 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

33h 53m3 stops Miami Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$1,282Multiple Airlines

Thu, Nov 5 - Mon, Nov 16

2:32 pm - 3:40 pmIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

22h 08m2 stops Miami Bogotá El Dorado

4:50 pm - 11:34 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

21h 44m3 stops Bogotá El Dorado Miami Atlanta Hartsfield-Jackson

$1,299Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

9:14 pm - 6:50 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

30h 36m3 stops Atlanta Hartsfield-Jackson Miami Punta Cana

7:25 am - 1:47 pmEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

33h 22m2 stops Bogotá El Dorado Miami

$1,307Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

2:32 pm - 2:10 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

32h 38m3 stops Miami San Juan Luis Munoz Marin Intl Punta Cana

7:25 am - 11:50 amEZE Buenos Aires Ministro Pistarini-IAH Houston George Bush Intcntl

31h 25m3 stops Bogotá El Dorado Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson

$1,307Multiple Airlines

Mon, Nov 2 - Mon, Nov 30

2:32 pm - 11:00 amIAH Houston George Bush Intcntl-EZE Buenos Aires Ministro Pistarini

17h 28m1 stop Miami

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

26h 07m1 stop Miami

$1,314Multiple Airlines

Sun, Nov 1 - Thu, Nov 5

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

$1,443United 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

$1,443United Airlines

Thu, Feb 11 - Wed, Feb 24

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

9h 50mnonstop

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

10h 15mnonstop

$1,443United Airlines

Thu, Feb 25 - Mon, Mar 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

$1,443United Airlines

Mon, Mar 1 - Mon, Mar 8

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

$1,443United Airlines

Tue, Mar 2 - Tue, Mar 9

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

$1,443United Airlines

Mon, Mar 1 - Tue, Mar 9

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

$1,443United Airlines

Tue, Jan 5 - Mon, Jan 18

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

$1,638Multiple Airlines

Tue, Dec 8 - Thu, Dec 17

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

$1,678Multiple Airlines

Tue, Dec 8 - Fri, Dec 18

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

$1,753Multiple Airlines

Tue, Nov 24 - Tue, Dec 8

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Avianca flights from Houston to Argentina

Our best Avianca deals on Houston to Argentina flight tickets

Avianca

Nov 12

IAH1:05 pmHouston George Bush Intcntl

37h 35m

2 stops

AEP5:40 amBuenos Aires Jorge Newbery

Nov 17

AEP7:05 amBuenos Aires Jorge Newbery

31h 00m

2 stops

IAH11:05 amHouston George Bush Intcntl

$1,431

Avianca

Nov 6

IAH4:45 pmHouston George Bush Intcntl

33h 55m

2 stops

AEP5:40 amBuenos Aires Jorge Newbery

Nov 13

AEP7:05 amBuenos Aires Jorge Newbery

31h 00m

2 stops

IAH11:05 amHouston George Bush Intcntl

$1,451

Avianca

Nov 4

IAH4:45 pmHouston George Bush Intcntl

33h 55m

2 stops

AEP5:40 amBuenos Aires Jorge Newbery

Nov 14

AEP7:05 amBuenos Aires Jorge Newbery

31h 00m

2 stops

IAH11:05 amHouston George Bush Intcntl

$1,456

Air Canada flights from Houston to Argentina

Our best Air Canada deals on Houston to Argentina flight tickets

Air Canada

Feb 11

IAH11:55 amHouston George Bush Intcntl

26h 25m

2 stops

AEP5:20 pmBuenos Aires Jorge Newbery

Feb 24

AEP1:35 pmBuenos Aires Jorge Newbery

34h 59m

2 stops

IAH9:34 pmHouston George Bush Intcntl

$1,450

Air Canada

Feb 25

IAH11:55 amHouston George Bush Intcntl

26h 25m

2 stops

AEP5:20 pmBuenos Aires Jorge Newbery

Mar 15

AEP1:35 pmBuenos Aires Jorge Newbery

33h 51m

2 stops

IAH9:26 pmHouston George Bush Intcntl

$1,480

Air Canada

Nov 5

IAH11:50 amHouston George Bush Intcntl

26h 30m

2 stops

AEP5:20 pmBuenos Aires Jorge Newbery

Nov 15

AEP9:00 amBuenos Aires Jorge Newbery

39h 39m

2 stops

IAH9:39 pmHouston George Bush Intcntl

$1,735

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

Fri 11/13

2:32 pm-4:00 am

2 stops34h 28m

Buenos Aires Ministro Pistarini

Mon 11/23

12:20 pm-8:44 am

1 stop23h 24m

$775

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Fri 11/13

2:32 pm-4:00 am

2 stops34h 28m

Buenos Aires Ministro Pistarini

Sun 11/22

8:00 am-8:44 am

1 stop27h 44m

$813

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Thu 11/12

2:32 pm-6:35 am

2 stops37h 03m

Buenos Aires Ministro Pistarini

Thu 11/19

12:20 pm-8:44 am

1 stop23h 24m

$825

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Thu 11/12

2:32 pm-9:32 am

2 stops40h 00m

Buenos Aires Ministro Pistarini

Mon 11/23

12:20 pm-8:44 am

1 stop23h 24m

$829

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Sun 11/15

2:32 pm-4:35 am

2 stops35h 03m

Buenos Aires Ministro Pistarini

Mon 11/23

12:20 pm-8:44 am

1 stop23h 24m

$831

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Wed 11/18

8:21 pm-4:20 am

3 stops28h 59m

Buenos Aires Ministro Pistarini

Sat 11/21

7:35 am-8:44 am

2 stops28h 09m

$844

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Tue 11/24

9:39 am-7:15 pm

1 stop30h 36m

Buenos Aires Ministro Pistarini

Tue 12/1

8:05 pm-9:47 am

2 stops40h 42m

$856

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Wed 3/24

12:03 pm-4:30 am

1 stop14h 27m

Buenos Aires Ministro Pistarini

Mon 3/29

9:15 pm-11:08 am

2 stops39h 53m

$861

Quickest round-trip

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Tue 12/22

8:30 pm-9:20 am

Nonstop9h 50m

Buenos Aires Ministro Pistarini

Tue 12/29

11:55 pm-7:10 am

Nonstop10h 15m

$1,443

HoustonBuenos Aires

IAH Houston George Bush Intcntl - EZE Buenos Aires Ministro Pistarini

IAHEZE

Houston George Bush Intcntl

Thu 2/11

6:30 pm-7:20 am

Nonstop9h 50m

Buenos Aires Ministro Pistarini

Wed 2/24

10:05 pm-5:20 am

Nonstop10h 15m

$1,443

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

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of June, then departing from Houston during the month July is also very affordable. Most momondo users find prices during this month for around $1,312.

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 $1,464. Flights in the afternoon are often more expensive with an average ticket price of $1,495.

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	$320
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 $320. The best round-trip flight deal from Houston to Argentina found on momondo in the last 72 hours is $775.

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 October 2026, there is 1 operator 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
United Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.3 10,451 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.