$108 Find Cheap Flights from Houston George Bush Airport to South America

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 South America departing on 4/7. 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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1 adult, Economy, 0 bags

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Cheap Flights from George Bush Intcntl to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops$412
Bogotá
Bogotá2 stops$322
Medellín
Medellín1 stop$309
Buenos Aires
Buenos Aires3 stops$787
Sao Paulo
Sao Paulo2 stops$569
Santiago
Santiago2 stops$635
Cartagena
Cartagena1 stop$318
Quito
Quito2 stops$508
Guayaquil
Guayaquil1 stop$272
Cali
Cali1 stop$386
Cusco
Cusco3 stops$618
Georgetown
Georgetown2 stops$503
Pereira
Pereira3 stops$432
Barranquilla
Barranquilla1 stop$292
Montevideo
Montevideo2 stops$957
Santa Marta
Santa Marta2 stops$441
Asuncion
Asuncion2 stops$1,042
Lima
Lima2 stops$412
Bogotá
Bogotá2 stops$322
Medellín
Medellín1 stop$309
Buenos Aires
Buenos Aires3 stops$787
Sao Paulo
Sao Paulo2 stops$569
Santiago
Santiago2 stops$635
Cartagena
Cartagena1 stop$318
Quito
Quito2 stops$508
Guayaquil
Guayaquil1 stop$272
Cali
Cali1 stop$386
Cusco
Cusco3 stops$618
Georgetown
Georgetown2 stops$503
Pereira
Pereira3 stops$432
Barranquilla
Barranquilla1 stop$292
Montevideo
Montevideo2 stops$957
Santa Marta
Santa Marta2 stops$441
Asuncion
Asuncion2 stops$1,042

Book Cheap George Bush Intcntl to South America 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 South America 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 South America

Tue, Apr 7 - Thu, Apr 9
Spirit Airlines Logo
4:20 pm - 9:51 am
IAH
-
MDE
17h 31m
1 stop
Spirit Airlines Logo
2:17 pm - 8:40 am
MDE
-
IAH
18h 23m
1 stop
$309Spirit Airlines
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
12:46 pm - 9:51 am
IAH
-
MDE
21h 05m
1 stop
Multiple Airlines Logo
1:52 pm - 8:38 am
MDE
-
IAH
18h 46m
1 stop
$314Multiple Airlines
Tue, Apr 7 - Thu, Apr 9
Spirit Airlines Logo
4:20 pm - 9:51 am
IAH
-
MDE
17h 31m
1 stop
Spirit Airlines Logo
1:52 pm - 10:37 pm
MDE
-
IAH
8h 45m
1 stop
$316Spirit Airlines
Thu, Apr 16 - Thu, Apr 23
Spirit Airlines Logo
12:16 pm - 12:06 pm
IAH
-
CTG
23h 50m
1 stop
Spirit Airlines Logo
1:11 pm - 10:47 pm
CTG
-
IAH
9h 36m
1 stop
$318Spirit Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
1:17 pm - 9:51 am
IAH
-
MDE
20h 34m
1 stop
Multiple Airlines Logo
1:52 pm - 8:38 am
MDE
-
IAH
18h 46m
1 stop
$319Multiple Airlines
Thu, May 14 - Mon, May 18
Spirit Airlines Logo
12:16 pm - 12:06 pm
IAH
-
CTG
23h 50m
1 stop
Spirit Airlines Logo
1:11 pm - 11:24 am
CTG
-
IAH
22h 13m
1 stop
$321Spirit Airlines
Fri, Apr 17 - Sun, Apr 26
Spirit Airlines Logo
1:58 pm - 1:12 pm
IAH
-
BOG
23h 14m
2 stops
Spirit Airlines Logo
2:07 pm - 11:27 am
BOG
-
IAH
21h 20m
1 stop
$322Spirit Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
9:46 am - 12:06 pm
IAH
-
CTG
26h 20m
1 stop
Multiple Airlines Logo
1:11 pm - 3:03 pm
CTG
-
IAH
25h 52m
1 stop
$323Multiple Airlines
Sun, Jun 7 - Mon, Jun 15
Azul Logo
4:50 pm - 1:00 pm
IAH
-
SDU
18h 10m
2 stops
Azul Logo
5:05 pm - 10:45 am
SDU
-
IAH
19h 40m
2 stops
$860Azul
Sun, Jun 7 - Tue, Jun 16
Azul Logo
4:50 pm - 1:00 pm
IAH
-
SDU
18h 10m
2 stops
Azul Logo
3:15 pm - 10:45 am
SDU
-
IAH
21h 30m
2 stops
$886Azul
Booking Insights

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

Get data-powered insights and trends into flights from George Bush Intcntl to South America 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 South America flight route?

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

The cheapest ticket to South America from Houston George Bush Intcntl Airport found in the last 72 hours was to Lima, at $760 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to Lima (LIM), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $760.

What is the cheapest time of day to fly to South America?

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

The cheapest time of day to fly to South America is generally in the evening, when round-trip flights cost $925 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to South America is generally in the evening, which is peak travel time and where the average cost of a ticket is $925.

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

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 $1,161 on average.

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

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 South America, 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 South America is September, when tickets cost $608 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $905 and $900 respectively.

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

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

For Houston George Bush Airport to South America, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from South America back to Houston George Bush Airport, the best deals are generally found on Tuesday, with Saturday being the most expensive.

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

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 South America, 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 South America, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$108
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Houston George Bush Airport to Medellín Jose Maria Cordova Intl

FAQs - booking South America flights

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

    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 South America.

  • 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 South America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to South America 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 South America?

    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 South America 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 South America?

    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 South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from George Bush Intcntl to South America

 
Need help choosing which airline to fly with from George Bush Intcntl to South America? 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.
7.5
Copa AirlinesOverall score based on 1575 reviews
6.8Entertainment
8.1Crew
7.8Boarding
6.8Food
7.4Comfort
Airline reviews

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

10.0 ExcellentSasha, Mar 2026
ASU - PTY
Read more Copa Airlines reviews

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

A lot things happened in this trip.The fly should be less stress.

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

The flight was a big joke very uncomfortable I had a horrible experience and I will never fly with them again everything about the flight was bogus and I’m not happy with it at all this experience makes me not want to fly ever again

Pricing, boarding time communication, over priced baggage and overall service is lacking, seating unconfortable

Horrendous and unprofessional staff and will never fly spirit again

When I arrived at the airport at 4:00 in the morning, I was notified that I "hadn't paid" for my ticket (I had paid and had a boarding pass). Then I was told that while I had paid, the ticket was $600 more than it actually was, and that I needed to pay that so I could board. None of this was true, of course, but it took 20 minutes, two crew members behind the desk, and one on the phone to clear up.

First off, I had a conversation with a flight attendant that was working this flight. I overheard her telling another flight attendant while we were in line for Chic-Fil-A that the flight was not going to land until 12:47 pm. I found this odd since the flight was to take off at 1:03. I commented to the flight attendant that was going to mess up the on-time take-off She said. if you fly alot you will notice that it's a good thing if the flight even arrives at all. I said that was a low bar. I think that flight attendants represent their airlines whether on board or in the airport ordering food. I was surprised to hear such negativity. However, I have noticed that Spirit flight attendants are usually in a sour mood.. Eventually the flight arrived and I boarded and the flight took off an hour late. There was no direction about the on-board wi-fi. Nor was there any info in the seat back pocket. I don't know if there was wi-fi or not, There were no complimentary snacks or drinks for my row 36 as there was turbulence and the captain asked the flight attendants to stop serving just as they were close to my row. When the turbulence stopped, they did have time to serve us but they did not. Upon arriving, the flight attendant asked anyone not having to catch a flight to Ft. Laudersle which was a tight connection to sit down and let those people pass. I complied but I could not help thinking that if Spirit would have took off on time that they would not have to inconvenience their passengers. All in all, I think Spirit is a mediocre airline at best. There are so many things they could do to improve. Yet, since I only fly Spirit infrequently preferring Southwest and Delta, I like to see if they are improving and sadly no, they are not. One good thing - nice modern seats and interiors.

My flight was cancelled I missed time at work and got a parking ticket

Went as planned. No wifi included and no screens. No free snacks. Didn't buy food so can't rate that. Unable to charge devices on plane. Staff were friendly and flight was fast, cheap and convenient.

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

Spirit was on time. They maintained updates and information. The crew was friendly and professional. Because this is a budget friendly airline, they have dispensed with a lot of frills and part of that comes with a price, for example, the seats are not quite as comfortable as others. I am ok with a pay for beverage and snack service as I prefer my own anyway so this was not a concern. I thought overall, having a great flight crew and on time service was definitely worth losing some of the frills from other carriers.

Sadly there was a crew member very rude with my kid and with me.

Everything you need to know for your flight to South America

Information on your arrival and departure airports