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Cheap flights from Houston to Argentina from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Argentina departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 am - 8:30 am
IAH
-
AEP
25h 15m
3 stops
Multiple Airlines Logo
10:10 pm - 11:49 pm
AEP
-
IAH
27h 39m
3 stops
$705Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
7:35 am - 8:30 am
IAH
-
AEP
22h 55m
2 stops
Multiple Airlines Logo
4:40 am - 11:49 pm
AEP
-
IAH
21h 09m
2 stops
$712Multiple Airlines
Thu, Mar 26 - Wed, Apr 8
Avianca Logo
2:05 pm - 6:20 am
IAH
-
COR
38h 15m
2 stops
Avianca Logo
7:25 am - 12:05 pm
COR
-
IAH
30h 40m
2 stops
$886Avianca
Tue, Apr 28 - Wed, May 20
Avianca Logo
5:45 pm - 6:20 am
IAH
-
COR
34h 35m
2 stops
Avianca Logo
7:25 am - 4:10 pm
COR
-
IAH
34h 45m
2 stops
$898Avianca
Tue, Apr 28 - Wed, May 20
American Airlines Logo
4:20 pm - 8:20 am
HOU
-
EZE
14h 00m
1 stop
American Airlines Logo
8:40 pm - 12:12 pm
EZE
-
HOU
17h 32m
2 stops
$1,117American Airlines
Mon, Mar 23 - Tue, Apr 7
Delta Logo
5:22 pm - 9:00 am
HOU
-
EZE
13h 38m
1 stop
Delta Logo
8:10 pm - 4:32 pm
EZE
-
HOU
22h 22m
1 stop
$1,137Delta
Mon, Mar 23 - Tue, Apr 7
Delta Logo
2:13 pm - 10:15 am
HOU
-
EZE
18h 02m
2 stops
Delta Logo
7:45 am - 1:28 pm
EZE
-
HOU
31h 43m
2 stops
$1,141Delta
Wed, Mar 25 - Wed, Apr 8
United Airlines Logo
9:59 am - 3:51 am
IAH
-
COR
15h 52m
1 stop
United Airlines Logo
3:32 am - 2:24 pm
COR
-
IAH
12h 52m
1 stop
$1,145United Airlines
Tue, Apr 28 - Tue, May 19
United Airlines Logo
4:30 pm - 3:51 am
IAH
-
COR
33h 21m
2 stops
United Airlines Logo
3:32 am - 2:24 pm
COR
-
IAH
12h 52m
1 stop
$1,149United Airlines
Tue, Apr 28 - Tue, May 19
American Airlines Logo
7:17 am - 4:15 pm
IAH
-
MDZ
30h 58m
2 stops
American Airlines Logo
5:05 pm - 5:40 pm
MDZ
-
IAH
26h 35m
2 stops
$1,347American Airlines
Tue, May 12 - Tue, May 26

Avianca flights from Houston to Argentina

Our best Avianca deals on Houston to Argentina flight tickets
Avianca
Mar 25
IAH5:35 pmHouston George Bush Intcntl
20h 15m
2 stops
EZE3:50 pmBuenos Aires Ministro Pistarini
Apr 7
EZE1:35 amBuenos Aires Ministro Pistarini
16h 35m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$862
Avianca
Mar 23
IAH5:35 pmHouston George Bush Intcntl
20h 15m
2 stops
EZE3:50 pmBuenos Aires Ministro Pistarini
Apr 7
EZE7:10 amBuenos Aires Ministro Pistarini
30h 55m
2 stops
IAH12:05 pmHouston George Bush Intcntl
$867
Avianca
Jun 10
IAH5:45 pmHouston George Bush Intcntl
19h 55m
2 stops
EZE3:40 pmBuenos Aires Ministro Pistarini
Jun 13
EZE1:35 amBuenos Aires Ministro Pistarini
16h 35m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$879

American Airlines flights from Houston to Argentina

Our best American Airlines deals on Houston to Argentina flight tickets
American Airlines
Mar 23
HOU4:20 pmHouston Hobby
14h 00m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
Apr 7
EZE8:40 pmBuenos Aires Ministro Pistarini
17h 32m
2 stops
HOU12:12 pmHouston Hobby
$1,117
American Airlines
Mar 10
HOU12:18 pmHouston Hobby
18h 02m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
Mar 24
EZE10:25 pmBuenos Aires Ministro Pistarini
15h 23m
1 stop
HOU11:48 amHouston Hobby
$1,312
American Airlines
Mar 10
HOU4:20 pmHouston Hobby
15h 39m
2 stops
EZE9:59 amBuenos Aires Ministro Pistarini
Mar 24
EZE10:25 pmBuenos Aires Ministro Pistarini
15h 23m
1 stop
HOU11:48 amHouston Hobby
$1,316

momondo 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Houston to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Tue 3/24

5:15 am-8:30 am

3 stops25h 15m

Buenos Aires Jorge Newbery

Tue 3/31

10:10 pm-11:49 pm

3 stops27h 39m

$705

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Thu 3/26

7:35 am-8:30 am

2 stops22h 55m

Buenos Aires Jorge Newbery

Wed 4/8

4:40 am-11:49 pm

2 stops21h 09m

$712

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Tue 4/28

2:05 pm-6:20 am

2 stops38h 15m

Cordoba Pajas Blancas

Wed 5/20

7:25 am-12:05 pm

2 stops30h 40m

$886

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Tue 4/28

5:45 pm-6:20 am

2 stops34h 35m

Cordoba Pajas Blancas

Wed 5/20

7:25 am-4:10 pm

2 stops34h 45m

$898

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/23

4:20 pm-8:20 am

1 stop14h 00m

Buenos Aires Ministro Pistarini

Tue 4/7

8:40 pm-12:12 pm

2 stops17h 32m

$1,117

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/23

5:22 pm-9:00 am

1 stop13h 38m

Buenos Aires Ministro Pistarini

Tue 4/7

8:10 pm-4:32 pm

1 stop22h 22m

$1,137

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 3/25

2:13 pm-10:15 am

2 stops18h 02m

Buenos Aires Ministro Pistarini

Wed 4/8

7:45 am-1:28 pm

2 stops31h 43m

$1,141

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Tue 4/28

9:59 am-3:51 am

1 stop15h 52m

Cordoba Pajas Blancas

Tue 5/19

3:32 am-2:24 pm

1 stop12h 52m

$1,145

HoustonCordoba

IAH - COR

IAHCOR

Houston George Bush Intcntl

Tue 4/28

4:30 pm-3:51 am

2 stops33h 21m

Cordoba Pajas Blancas

Tue 5/19

3:32 am-2:24 pm

1 stop12h 52m

$1,149

HoustonMendoza

IAH - MDZ

IAHMDZ

Houston George Bush Intcntl

Tue 5/12

7:17 am-4:15 pm

2 stops30h 58m

Mendoza El Plumerillo

Tue 5/26

5:05 pm-5:40 pm

2 stops26h 35m

$1,347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Argentina from

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

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of July, then departing from Houston during the month September is also very affordable. Most momondo users find prices during this month for around $1,100.

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 $1,597. Flights in the evening are often more expensive with an average ticket price of $1,684.

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

  • 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?

  • 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
AviancaPriceFrom $717Free CancellationRating
6.5
2,494 reviews
Search Avianca flights
United AirlinesPriceFrom $1,101Free CancellationRating
7.4
9,231 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.

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