$323 Find Cheap Flights from Houston George Bush Airport to Argentina - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Argentina departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from George Bush Intcntl to Argentina

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Buenos Aires
Buenos Aires2 stops$697
Mendoza
Mendoza2 stops$965
Ushuaia
Ushuaia2 stops$2,069
Rosario
Rosario2 stops$1,577
Buenos Aires
Buenos Aires2 stops$697
Mendoza
Mendoza2 stops$965
Ushuaia
Ushuaia2 stops$2,069
Rosario
Rosario2 stops$1,577

Book Cheap George Bush Intcntl to Argentina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Argentina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Argentina

Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
8:37 pm - 4:10 am
IAH
-
EZE
29h 33m
2 stops
Multiple Airlines Logo
4:45 am - 11:53 am
EZE
-
IAH
33h 08m
2 stops
$697Multiple Airlines
Wed, Aug 26 - Wed, Sep 23
Multiple Airlines Logo
10:49 am - 4:30 am
IAH
-
EZE
15h 41m
1 stop
Multiple Airlines Logo
4:45 am - 8:45 am
EZE
-
IAH
30h 00m
2 stops
$698Multiple Airlines
Thu, Aug 20 - Wed, Sep 2
Multiple Airlines Logo
8:11 pm - 7:15 pm
IAH
-
EZE
21h 04m
1 stop
Multiple Airlines Logo
4:45 am - 8:44 am
EZE
-
IAH
29h 59m
2 stops
$756Multiple Airlines
Fri, Aug 21 - Mon, Aug 24
Avianca Logo
5:45 pm - 6:20 am
IAH
-
COR
34h 35m
2 stops
Avianca Logo
7:25 am - 12:05 pm
COR
-
IAH
30h 40m
2 stops
$968Avianca
Wed, Aug 12 - Sat, Feb 6
Avianca Logo
2:05 pm - 6:20 am
IAH
-
COR
38h 15m
2 stops
Avianca Logo
7:25 am - 3:10 pm
COR
-
IAH
34h 45m
2 stops
$971Avianca
Mon, Aug 24 - Thu, Sep 3
Delta Logo
7:20 am - 11:06 am
IAH
-
MDZ
25h 46m
2 stops
Delta Logo
7:35 am - 9:15 am
MDZ
-
IAH
27h 40m
2 stops
$1,528Delta
Sun, Aug 23 - Wed, Sep 2
Delta Logo
4:14 pm - 11:06 am
IAH
-
MDZ
40h 52m
2 stops
Delta Logo
7:50 pm - 11:54 pm
MDZ
-
IAH
30h 04m
2 stops
$1,543Delta
Tue, Jul 28 - Sat, Aug 8
Copa Airlines Logo
7:28 am - 12:12 am
IAH
-
ROS
14h 44m
2 stops
Copa Airlines Logo
5:09 am - 8:04 pm
ROS
-
IAH
16h 55m
1 stop
$1,577Copa Airlines
Tue, Jul 28 - Sat, Aug 8
Copa Airlines Logo
9:59 am - 12:12 am
IAH
-
ROS
12h 13m
1 stop
Copa Airlines Logo
5:09 am - 8:04 pm
ROS
-
IAH
16h 55m
1 stop
$1,614Copa Airlines
Fri, Aug 28 - Tue, Sep 1
LATAM Airlines Logo
8:05 am - 11:40 am
IAH
-
ROS
25h 35m
2 stops
LATAM Airlines Logo
7:40 am - 9:15 am
ROS
-
IAH
27h 35m
2 stops
$3,079LATAM Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Argentina flights

Get data-powered insights and trends into flights from George Bush Intcntl to Argentina to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston George Bush Intcntl Airport to Argentina flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Argentina from Houston George Bush Intcntl Airport found in the last 5 days was to Buenos Aires, at $1,272 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to Buenos Aires Ministro Pistarini Airport (EZE), and the cheapest round-trip airline ticket found on this route in the last 5 days was $1,272.

What is the cheapest time of day to fly to Argentina?

The average price for all round-trip flights from Houston George Bush Intcntl Airport to Argentina depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Argentina is generally at night, when round-trip flights cost $1,410 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Argentina is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,473.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Argentina?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,513 on average.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Argentina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Argentina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Argentina is October, when tickets cost $116 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $1,272 and $1,183 respectively.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Argentina?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Argentina clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Argentina on a Wednesday and more expensive on a Thursday. On your return trip to Houston George Bush Airport, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

Find deals

Good to know

Low seasonMarch
Cheapest flight$323
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Houston George Bush Airport to Buenos Aires Jorge Newbery

FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Argentina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Argentina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Argentina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to Argentina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Argentina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston George Bush Airport to Argentina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Argentina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston George Bush Airport to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from George Bush Intcntl to Argentina

 
Need help choosing which airline to fly with from George Bush Intcntl to Argentina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9926 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

4.0 OkayPrincess, Jun 2026
IAH - SAV
Read more United Airlines reviews

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Everything you need to know for your flight from George Bush Intcntl to Argentina

Information on your arrival and departure airports

Houston George Bush Airport (IAH)