$339 Find Cheap Flights from Houston George Bush Airport to Argentina

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 5/5. 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.
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Best Argentina Flight Deals from George Bush Intcntl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Buenos Aires
Buenos Aires2 stops$760
Mendoza
Mendoza3 stops$874
Rosario
Rosario3 stops$1,183
Buenos Aires
Buenos Aires2 stops$760
Mendoza
Mendoza3 stops$874
Rosario
Rosario3 stops$1,183

Cheap Flight Deals from George Bush Intcntl to Argentina (IAH-AR0)

 
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.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Argentina.
Discover the best prices for you by selecting your travel dates on KAYAK.
Avianca Logo
5:40 pm - 3:20 pmIAH-EZE
19h 40m2 stops
Avianca Logo
1:40 am - 4:10 pmEZE-IAH
16h 30m2 stops
$760Avianca
Find Deal
Wed, Sep 10 - Sun, Sep 21
Avianca Logo
5:40 pm - 12:10 amIAH-EZE
28h 30m2 stops
Avianca Logo
1:40 am - 4:10 pmEZE-IAH
16h 30m2 stops
$762Avianca
Find Deal
Tue, Jun 3 - Mon, Jun 23
Avianca Logo
5:40 pm - 1:25 amIAH-EZE
29h 45m3 stops
Avianca Logo
1:40 am - 4:10 pmEZE-IAH
16h 30m2 stops
$772Avianca
Find Deal
Wed, Sep 10 - Sun, Sep 21
 Logo
8:44 pm - 6:45 amIAH-MDZ
32h 01m3 stops
 Logo
3:40 pm - 1:23 pmMDZ-IAH
23h 43m3 stops
Tue, Jun 3 - Wed, Aug 20
 Logo
5:26 am - 8:10 pmIAH-MDZ
36h 44m3 stops
 Logo
3:40 pm - 9:00 pmMDZ-IAH
31h 20m3 stops
Tue, Jun 3 - Wed, Aug 20
Air Canada Logo
10:00 am - 2:30 pmIAH-EZE
26h 30m2 stops
Air Canada Logo
4:35 pm - 11:14 amEZE-IAH
20h 39m2 stops
$1,068Air Canada
Find Deal
Sun, May 11 - Sat, May 31
Air Canada Logo
10:00 am - 2:30 pmIAH-EZE
26h 30m2 stops
Air Canada Logo
4:35 pm - 11:14 amEZE-IAH
20h 39m2 stops
$1,069Air Canada
Find Deal
Sun, May 11 - Sat, May 31
Copa Airlines Logo
9:34 am - 3:45 amIAH-ROS
16h 11m1 stop
Copa Airlines Logo
1:21 am - 8:04 pmROS-IAH
21h 43m1 stop
$1,827Copa Airlines
Find Deal
Mon, Oct 27 - Sun, Dec 7
Copa Airlines Logo
11:57 am - 3:53 amIAH-ROS
13h 56m1 stop
Copa Airlines Logo
5:07 am - 8:05 pmROS-IAH
16h 58m1 stop
$2,302Copa Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
American Airlines Logo
7:30 am - 5:35 pmIAH-MDZ
32h 05m2 stops
American Airlines Logo
6:20 pm - 3:52 pmMDZ-IAH
23h 32m3 stops
$3,118American Airlines
Find Deal
Sun, May 25 - Mon, Jun 30
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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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Houston George Bush Intcntl Airport to Argentina.

The cheapest ticket to Argentina from Houston George Bush Intcntl Airport found in the last 72 hours was to Buenos Aires, at $1,600 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 72 hours was $1,600.

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 September, when tickets cost $1,600 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,964 and $1,929 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 Friday and more expensive on a Monday. On your return trip to Houston George Bush Airport, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Argentina?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Argentina, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know

Low seasonSeptember
High seasonMay
Cheapest flight$339
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Houston George Bush Airport to Buenos Aires Ministro Pistarini

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.

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

    The cheapest time of day to fly to Argentina is generally in the afternoon, when round-trip flights cost $876 on average. Morning departures are around 10% 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 $1,819.

Top 3 airlines serving 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 8696 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

10.0 ExcellentDr. Joseph, Apr 2025IAH - ORD
Read more United Airlines reviews

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

I receive a service for what I pay, so it is fair.

Purchased a business class ticket and got a economy seat with center seat blocked they call it business. 3100usd ticket on a flight where economy costs 500usd The biggest scam insult have had on a regular airline. Avianca should be in the low cost category and kicked out of Star Alliance. I want the difference to be credited. Ets see what Avianca does. No reply so far. Avianca = low cost airline. Beware

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

So so, you feel like you have to pay for everything each time

I enjoyed it! In that case, I should have been offered this choice. On my first trip to Miami, I was asked to pay $320 for my luggage just for getting it totally broken. I cannot accept this situation at all!!!!

My whole return flight itinerary, 3 flights, got canceled without any warning to me because I missed one of the earlier flights 3 weeks ago

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

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