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Cheap flights from Houston to Argentina from $323

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 11/12. 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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Find the cheapest flights from Houston to Argentina

Cheap round-trip flights

Logo
2:05 pm - 12:10 amIAH-EZE
32h 05m2 stops
Logo
2:30 am - 10:35 pmEZE-IAH
22h 05m3 stops
$768
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Wed, Oct 1 - Mon, Oct 20
Logo
2:05 pm - 12:10 amIAH-EZE
32h 05m2 stops
Logo
4:45 pm - 12:28 amEZE-IAH
33h 43m3 stops
$769
Find Deal
Wed, Oct 1 - Tue, Oct 21
Avianca Logo
2:05 pm - 12:10 amIAH-EZE
32h 05m2 stops
Avianca Logo
1:40 am - 4:10 pmEZE-IAH
16h 30m2 stops
$804Avianca
Find Deal
Sat, Sep 6 - Sat, Sep 13
Avianca Logo
5:40 pm - 12:10 amIAH-EZE
28h 30m2 stops
Avianca Logo
1:40 am - 4:10 pmEZE-IAH
16h 30m2 stops
$821Avianca
Find Deal
Sun, Sep 21 - Sat, Sep 27
Delta Logo
2:22 pm - 2:00 pmHOU-EZE
21h 38m2 stops
Delta Logo
8:55 pm - 9:18 amEZE-HOU
15h 23m1 stop
$1,115Delta
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Wed, Oct 29 - Wed, Nov 5
LATAM Airlines Logo
6:44 pm - 4:00 pmHOU-AEP
19h 16m2 stops
LATAM Airlines Logo
5:15 pm - 1:27 pmAEP-HOU
23h 12m2 stops
$1,115LATAM Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
LATAM Airlines Logo
11:49 am - 7:55 amIAH-AEP
18h 06m2 stops
LATAM Airlines Logo
5:15 pm - 10:54 amAEP-IAH
20h 39m2 stops
$1,115LATAM Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
Delta Logo
10:30 am - 6:05 amHOU-EZE
16h 35m2 stops
Delta Logo
10:25 pm - 4:32 pmEZE-HOU
20h 07m2 stops
$1,120Delta
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Wed, Jan 28 - Tue, Mar 17
American Airlines Logo
2:33 pm - 8:55 amHOU-EZE
16h 22m2 stops
American Airlines Logo
8:30 pm - 1:54 pmEZE-HOU
19h 24m2 stops
$1,270American Airlines
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Wed, Oct 1 - Tue, Oct 21
American Airlines Logo
2:24 pm - 7:25 amHOU-EZE
15h 01m2 stops
American Airlines Logo
9:15 pm - 1:56 pmEZE-HOU
18h 41m2 stops
$1,341American Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15

Delta flights from Houston to Argentina

Our best Delta deals on Houston to Argentina flight tickets
Delta
Oct 29
HOU2:22 pmHouston Hobby
21h 38m
2 stops
EZE2:00 pmBuenos Aires Ministro Pistarini
Nov 5
EZE8:55 pmBuenos Aires Ministro Pistarini
15h 23m
1 stop
HOU9:18 amHouston Hobby
$1,115
Find similar
Delta
Jan 28
HOU10:30 amHouston Hobby
16h 35m
2 stops
EZE6:05 amBuenos Aires Ministro Pistarini
Mar 17
EZE10:25 pmBuenos Aires Ministro Pistarini
20h 07m
2 stops
HOU4:32 pmHouston Hobby
$1,120
Find similar
Delta
Jan 28
HOU6:00 amHouston Hobby
24h 00m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Mar 17
EZE8:55 pmBuenos Aires Ministro Pistarini
21h 37m
1 stop
HOU4:32 pmHouston Hobby
$1,125
Find similar

Avianca flights from Houston to Argentina

Our best Avianca deals on Houston to Argentina flight tickets
Avianca
Sep 6
IAH2:05 pmHouston George Bush Intcntl
32h 05m
2 stops
EZE12:10 amBuenos Aires Ministro Pistarini
Sep 13
EZE1:40 amBuenos Aires Ministro Pistarini
16h 30m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$804
Find similar
Avianca
Aug 28
IAH5:40 pmHouston George Bush Intcntl
29h 45m
3 stops
EZE1:25 amBuenos Aires Ministro Pistarini
Aug 30
EZE4:45 pmBuenos Aires Ministro Pistarini
25h 25m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$815
Find similar
Avianca
Aug 29
IAH5:40 pmHouston George Bush Intcntl
28h 30m
2 stops
EZE12:10 amBuenos Aires Ministro Pistarini
Sep 7
EZE1:40 amBuenos Aires Ministro Pistarini
16h 30m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$821
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 August 25, 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

Wed 10/1

2:05 pm-12:10 am

2 stops32h 05m

Buenos Aires Ministro Pistarini

Mon 10/20

2:30 am-10:35 pm

3 stops22h 05m

$768

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 10/1

2:05 pm-12:10 am

2 stops32h 05m

Buenos Aires Ministro Pistarini

Tue 10/21

4:45 pm-12:28 am

3 stops33h 43m

$769

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Sat 9/6

2:05 pm-12:10 am

2 stops32h 05m

Buenos Aires Ministro Pistarini

Sat 9/13

1:40 am-4:10 pm

2 stops16h 30m

$804

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Sun 9/21

5:40 pm-12:10 am

2 stops28h 30m

Buenos Aires Ministro Pistarini

Sat 9/27

1:40 am-4:10 pm

2 stops16h 30m

$821

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 10/29

2:22 pm-2:00 pm

2 stops21h 38m

Buenos Aires Ministro Pistarini

Wed 11/5

8:55 pm-9:18 am

1 stop15h 23m

$1,115

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Wed 10/29

6:44 pm-4:00 pm

2 stops19h 16m

Buenos Aires Jorge Newbery

Wed 11/5

5:15 pm-1:27 pm

2 stops23h 12m

$1,115

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Wed 10/29

11:49 am-7:55 am

2 stops18h 06m

Buenos Aires Jorge Newbery

Wed 11/5

5:15 pm-10:54 am

2 stops20h 39m

$1,115

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 1/28

10:30 am-6:05 am

2 stops16h 35m

Buenos Aires Ministro Pistarini

Tue 3/17

10:25 pm-4:32 pm

2 stops20h 07m

$1,120

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 10/1

2:33 pm-8:55 am

2 stops16h 22m

Buenos Aires Ministro Pistarini

Tue 10/21

8:30 pm-1:54 pm

2 stops19h 24m

$1,270

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 10/8

2:24 pm-7:25 am

2 stops15h 01m

Buenos Aires Ministro Pistarini

Wed 10/15

9:15 pm-1:56 pm

2 stops18h 41m

$1,341

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 August is also very affordable. Most momondo users find prices during this month for around $1,401.

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 $1,762.

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 45m

Direct flights

Every day

Airports in Argentina

1 airport
The fastest flight from Houston to Argentina takes 9h 45m
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
6.7
2,417 reviews
Search Avianca flights
United AirlinesPriceFrom $1,140Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,623Free CancellationRating
7.2
10,000 reviews
Search American 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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