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Cheap flights from Houston to Argentina from $325

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 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
4:35 pm - 3:50 pm
IAH
-
EZE
20h 15m2 stops
Avianca Logo
4:55 pm - 11:05 am
EZE
-
IAH
21h 10m2 stops
$810Avianca
Tue, Dec 30 - Tue, Jan 27
Avianca Logo
4:35 pm - 3:50 pm
IAH
-
EZE
20h 15m2 stops
Avianca Logo
4:55 pm - 11:05 am
EZE
-
IAH
21h 10m2 stops
$827Avianca
Sun, Feb 8 - Sat, Feb 21
Multiple Airlines Logo
7:27 pm - 4:35 am
IAH
-
EZE
30h 08m2 stops
Multiple Airlines Logo
12:15 pm - 5:56 pm
EZE
-
IAH
32h 41m3 stops
$833Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
11:38 am - 7:30 am
IAH
-
AEP
40h 52m3 stops
Multiple Airlines Logo
3:40 pm - 5:56 pm
AEP
-
IAH
29h 16m3 stops
$835Multiple Airlines
Sun, Jan 18 - Fri, Jan 23
Multiple Airlines Logo
8:30 am - 7:15 pm
IAH
-
EZE
31h 45m1 stop
Multiple Airlines Logo
4:55 pm - 1:10 pm
EZE
-
IAH
47h 15m2 stops
$838Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
7:45 am - 3:40 am
IAH
-
EZE
40h 55m3 stops
Multiple Airlines Logo
12:15 pm - 5:56 pm
EZE
-
IAH
32h 41m3 stops
$842Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
LATAM Airlines Logo
10:35 am - 9:45 am
HOU
-
EZE
21h 10m1 stop
LATAM Airlines Logo
8:10 pm - 12:10 pm
EZE
-
HOU
18h 00m1 stop
$1,108LATAM Airlines
Mon, Mar 30 - Tue, Apr 14
LATAM Airlines Logo
5:27 pm - 9:45 am
HOU
-
EZE
14h 18m1 stop
LATAM Airlines Logo
7:35 am - 9:20 am
EZE
-
HOU
27h 45m3 stops
$1,111LATAM Airlines
Mon, Mar 30 - Tue, Apr 14
Delta Logo
2:05 pm - 3:45 pm
HOU
-
EZE
23h 40m2 stops
Delta Logo
8:10 pm - 12:10 pm
EZE
-
HOU
18h 00m1 stop
$1,116Delta
Mon, Mar 30 - Tue, Apr 14
Delta Logo
2:05 pm - 10:15 am
HOU
-
EZE
18h 10m2 stops
Delta Logo
10:25 pm - 10:28 pm
EZE
-
HOU
26h 03m2 stops
$1,120Delta
Mon, Mar 16 - Mon, Mar 23

Avianca flights from Houston to Argentina

Our best Avianca deals on Houston to Argentina flight tickets
Avianca
Dec 10
IAH4:35 pmHouston George Bush Intcntl
20h 15m
2 stops
EZE3:50 pmBuenos Aires Ministro Pistarini
Dec 11
EZE1:40 amBuenos Aires Ministro Pistarini
16h 30m
2 stops
IAH3:10 pmHouston George Bush Intcntl
$802
Find similar
Avianca
Dec 30
IAH4:35 pmHouston George Bush Intcntl
20h 15m
2 stops
EZE3:50 pmBuenos Aires Ministro Pistarini
Jan 27
EZE4:55 pmBuenos Aires Ministro Pistarini
21h 10m
2 stops
IAH11:05 amHouston George Bush Intcntl
$810
Find similar
Avianca
Dec 11
IAH4:35 pmHouston George Bush Intcntl
20h 15m
2 stops
EZE3:50 pmBuenos Aires Ministro Pistarini
Dec 13
EZE4:55 pmBuenos Aires Ministro Pistarini
21h 10m
2 stops
IAH11:05 amHouston George Bush Intcntl
$818
Find similar

Delta flights from Houston to Argentina

Our best Delta deals on Houston to Argentina flight tickets
Delta
Mar 30
HOU10:35 amHouston Hobby
27h 10m
2 stops
EZE3:45 pmBuenos Aires Ministro Pistarini
Apr 14
EZE7:35 amBuenos Aires Ministro Pistarini
30h 35m
2 stops
HOU12:10 pmHouston Hobby
$1,116
Find similar
Delta
Mar 16
HOU2:05 pmHouston Hobby
18h 10m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
Mar 23
EZE10:25 pmBuenos Aires Ministro Pistarini
26h 03m
2 stops
HOU10:28 pmHouston Hobby
$1,120
Find similar
Delta
Apr 12
HOU10:35 amHouston Hobby
21h 10m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 26
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 10m
1 stop
HOU9:20 amHouston Hobby
$1,196
Find similar

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 December 8, 2025.
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 - EZE

IAHEZE

Houston George Bush Intcntl

Tue 12/30

4:35 pm-3:50 pm

2 stops20h 15m

Buenos Aires Ministro Pistarini

Tue 1/27

4:55 pm-11:05 am

2 stops21h 10m

$810

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Sun 2/8

4:35 pm-3:50 pm

2 stops20h 15m

Buenos Aires Ministro Pistarini

Sat 2/21

4:55 pm-11:05 am

2 stops21h 10m

$827

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Thu 2/5

7:27 pm-4:35 am

2 stops30h 08m

Buenos Aires Ministro Pistarini

Thu 2/12

12:15 pm-5:56 pm

3 stops32h 41m

$833

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sun 1/18

11:38 am-7:30 am

3 stops40h 52m

Buenos Aires Jorge Newbery

Fri 1/23

3:40 pm-5:56 pm

3 stops29h 16m

$835

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 1/20

8:30 am-7:15 pm

1 stop31h 45m

Buenos Aires Ministro Pistarini

Tue 1/27

4:55 pm-1:10 pm

2 stops47h 15m

$838

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 1/20

7:45 am-3:40 am

3 stops40h 55m

Buenos Aires Ministro Pistarini

Tue 1/27

12:15 pm-5:56 pm

3 stops32h 41m

$842

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/30

10:35 am-9:45 am

1 stop21h 10m

Buenos Aires Ministro Pistarini

Tue 4/14

8:10 pm-12:10 pm

1 stop18h 00m

$1,108

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/30

5:27 pm-9:45 am

1 stop14h 18m

Buenos Aires Ministro Pistarini

Tue 4/14

7:35 am-9:20 am

3 stops27h 45m

$1,111

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/30

2:05 pm-3:45 pm

2 stops23h 40m

Buenos Aires Ministro Pistarini

Tue 4/14

8:10 pm-12:10 pm

1 stop18h 00m

$1,116

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/16

2:05 pm-10:15 am

2 stops18h 10m

Buenos Aires Ministro Pistarini

Mon 3/23

10:25 pm-10:28 pm

2 stops26h 03m

$1,120

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 day to depart on your flight to Argentina?

The cheapest day to depart from Houston to Argentina is on a Tuesday. Travelers who choose to depart for Argentina on a Tuesday will often find tickets for as low as $1,596. The most expensive day to fly to Argentina is Saturday, with ticket prices averaging around $1,719.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is at noon when flights can be purchased for as low as $832. Flights in the evening are often more expensive with an average ticket price of $1,754.

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

1 airport
The fastest flight from Houston to Argentina takes 9h 40m
Direct flights go from Houston to Argentina every day.
There is 1 airport near Argentina: 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 $558Free CancellationRating
6.6
2,476 reviews
Search Avianca flights
United AirlinesPriceFrom $1,140Free CancellationRating
7.4
9,084 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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