In terms of precipitation, rainfall in South America ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit South America when rainfall is around 0.8 in.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

What are the most popular routes from Houston George Bush Intcntl Airport to South America?

The most popular route from Houston George Bush Intcntl Airport to South America is Houston George Bush Intcntl - Medellín Jose Maria Cordova Intl. You may also consider Houston George Bush Intcntl - Bogotá El Dorado or Houston George Bush Intcntl - Sao Paulo Guarulhos Intl.

What are the cheapest flights from Houston George Bush Intcntl Airport to South America?

On average you can expect to pay $1,274 for a flight from Houston George Bush Intcntl Airport to South America. The cheapest flight overall is $778 while the most popular route, (Houston George Bush Intcntl - Medellín Jose Maria Cordova Intl) is currently priced at $241.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to South America?

When booking a flight from Houston George Bush Intcntl Airport to South America, you may want to consider flying on American Airlines, Avianca or Copa Airlines as they are the most popular for this route.

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

Flights from Houston George Bush Intcntl Airport to South America lean towards being more expensive in August. Prices are generally better when you fly from Houston George Bush Intcntl Airport to South America in March, with the cheapest ticket starting at $527.

Can I find deals for flights from George Bush Intcntl to South America that include hotel bookings?

Yes. In addition to deals on George Bush Intcntl to South America flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from George Bush Intcntl to South America?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to South America.

Can I find deals for business class flights from George Bush Intcntl to South America?

Yes. Cheapflights offers flight deals from George Bush Intcntl to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$77+ Cheap Flights from Houston George Bush Intcntl Airport to South America

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from George Bush Intcntl to South America with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from George Bush Intcntl to South America

Round-trip from	$279 (Kiwi.com)
One-way from	$77 (Cheapflightsfares)
Popular in	August
Cheapest in	March
Average price	$1,814
Good round-trip deal	$765 or less
Good one-way deal	$733 or less

From Houston George Bush Intcntl to South America

Search Deals

One-way flight from Houston George Bush Intcntl to South America

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($366 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Houston George Bush Intcntl to South America.

Search Deals

Price to beat on a one-way flight from Houston George Bush Intcntl to South America.

Search Deals

Find flight deals from George Bush Intcntl to South America

Cheapest flights from George Bush Intcntl to South America
Explore the most affordable flight options available from George Bush Intcntl to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Wed 10/81:09 pmIAH - MDE

1 stop11h 12mSpirit Airlines

Thu 10/162:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/11

$279

Mon 10/138:10 pmIAH - MDE

1 stop17h 01mSpirit Airlines

Thu 10/162:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/11

$281

Thu 10/912:42 pmIAH - MDE

1 stop11h 39mSpirit Airlines

Thu 10/162:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/9

$282

Tue 10/71:09 pmIAH - MDE

1 stop11h 12mSpirit Airlines

Wed 10/151:59 pmMDE - IAH

2 stops29h 04mSpirit Airlines

Deal found 9/10

$284

Wed 10/81:09 pmIAH - MDE

1 stop11h 12mSpirit Airlines

Tue 10/141:16 amMDE - IAH

1 stop23h 12mSpirit Airlines

Deal found 9/9

$287

Mon 10/276:00 amIAH - CTG

1 stop6h 25mSpirit Airlines

Sat 11/11:32 pmCTG - IAH

1 stop10h 56mSpirit Airlines

Deal found 9/10

$289

Tue 9/305:37 amIAH - MDE

1 stop7h 37mSpirit Airlines

Fri 10/31:24 amMDE - IAH

1 stop16h 48mSpirit Airlines

Deal found 9/10

$289

Sat 10/258:10 pmIAH - MDE

1 stop28h 11mSpirit Airlines

Fri 10/311:16 amMDE - IAH

1 stop17h 47mSpirit Airlines

Deal found 9/9

$290

Thu 11/135:45 amIAH - MDE

1 stop11h 19mSpirit Airlines

Mon 11/176:59 pmMDE - IAH

1 stop15h 09mSpirit Airlines

Deal found 9/9

$291

Tue 10/146:00 amIAH - MDE

1 stop18h 21mSpirit Airlines

Sat 10/182:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/8

$292

Wed 11/55:45 amIAH - CTG

1 stop6h 23mSpirit Airlines

Thu 11/132:16 pmCTG - IAH

1 stop7h 17mSpirit Airlines

Deal found 9/10

$293

Thu 10/1612:42 pmIAH - MDE

1 stop11h 39mSpirit Airlines

Mon 10/202:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/8

$294

Best flights from George Bush Intcntl to South America
Discover carefully curated flight deals from George Bush Intcntl to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Tue 11/115:45 amIAH - CTG

1 stop6h 23mSpirit Airlines

Sat 11/152:16 pmCTG - IAH

1 stop10h 14mSpirit Airlines

Deal found 9/11

$289

Mon 9/227:31 pmIAH - BOG

1 stop22h 28mMultiple Airlines

Thu 9/259:00 amBOG - IAH

1 stop13h 42mMultiple Airlines

Deal found 9/10

$337

Mon 10/276:00 amIAH - CTG

1 stop6h 25mSpirit Airlines

Sat 11/11:32 pmCTG - IAH

1 stop10h 56mSpirit Airlines

Deal found 9/10

$289

Thu 11/64:42 pmIAH - CTG

1 stop19h 26mSpirit Airlines

Wed 11/122:16 pmCTG - IAH

1 stop10h 14mSpirit Airlines

Deal found 9/11

$313

Wed 10/15:40 pmIAH - LIM

2 stops15h 50mAvianca

Tue 11/411:45 amLIM - IAH

2 stops28h 25mAvianca

Deal found 9/11

$696

Tue 1/136:18 pmIAH - CTG

1 stop24h 42mMultiple Airlines

Tue 1/2011:50 amCTG - IAH

1 stop21h 42mMultiple Airlines

Deal found 9/10

$378

Mon 10/136:05 pmIAH - UIO

Nonstop5h 20mUnited Airlines

Wed 12/38:00 amUIO - IAH

Nonstop5h 15mUnited Airlines

Deal found 9/11

$780

Mon 10/67:05 amIAH - UIO

1 stop11h 54mDelta

Sun 10/1212:59 amUIO - IAH

1 stop17h 55mDelta

Deal found 9/9

$794

Thu 2/55:45 amIAH - CTG

1 stop6h 23mSpirit Airlines

Tue 2/102:16 pmCTG - IAH

1 stop10h 14mSpirit Airlines

Deal found 9/10

$346

Mon 9/227:31 pmIAH - BOG

1 stop22h 28mMultiple Airlines

Tue 9/309:00 amBOG - IAH

1 stop9h 12mMultiple Airlines

Deal found 9/10

$394

Tue 11/2511:50 amIAH - GRU

1 stop18h 10mAir Canada

Tue 12/29:45 pmGRU - IAH

1 stop26h 54mAir Canada

Deal found 9/11

$925

Wed 10/81:09 pmIAH - CTG

1 stop23h 16mSpirit Airlines

Sun 10/121:32 pmCTG - IAH

1 stop10h 56mSpirit Airlines

Deal found 9/11

$368

Last-minute flights from George Bush Intcntl to South America
Discover last-minute flight deals from George Bush Intcntl to South America. Data last updated September 11, 2025 and is based on user searches.

Tue 9/305:37 amIAH - MDE

1 stop7h 37mSpirit Airlines

Fri 10/31:24 amMDE - IAH

1 stop16h 48mSpirit Airlines

Deal found 9/10

$289

Thu 10/27:31 pmIAH - BOG

1 stop17h 39mSpirit Airlines

Thu 10/92:10 pmBOG - IAH

2 stops21h 41mSpirit Airlines

Deal found 9/11

$323

Tue 10/71:09 pmIAH - MDE

1 stop11h 12mSpirit Airlines

Wed 10/151:59 pmMDE - IAH

2 stops29h 04mSpirit Airlines

Deal found 9/10

$284

Wed 10/81:09 pmIAH - MDE

1 stop11h 12mSpirit Airlines

Thu 10/162:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/11

$279

Wed 10/81:09 pmIAH - MDE

1 stop11h 12mSpirit Airlines

Tue 10/141:16 amMDE - IAH

1 stop23h 12mSpirit Airlines

Deal found 9/9

$287

Thu 10/912:42 pmIAH - MDE

1 stop11h 39mSpirit Airlines

Thu 10/162:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/9

$282

Mon 10/138:10 pmIAH - MDE

1 stop17h 01mSpirit Airlines

Thu 10/162:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/11

$281

Tue 10/146:00 amIAH - MDE

1 stop18h 21mSpirit Airlines

Sat 10/182:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/8

$292

Thu 10/1612:42 pmIAH - MDE

1 stop11h 39mSpirit Airlines

Mon 10/202:22 pmMDE - IAH

1 stop10h 06mSpirit Airlines

Deal found 9/8

$294

Sat 10/258:10 pmIAH - MDE

1 stop28h 11mSpirit Airlines

Fri 10/311:16 amMDE - IAH

1 stop17h 47mSpirit Airlines

Deal found 9/9

$290

Sun 10/268:10 pmIAH - CTG

1 stop16h 15mSpirit Airlines

Sun 11/22:32 pmCTG - IAH

1 stop19h 23mSpirit Airlines

Deal found 9/10

$318

Mon 10/276:00 amIAH - CTG

1 stop6h 25mSpirit Airlines

Sat 11/11:32 pmCTG - IAH

1 stop10h 56mSpirit Airlines

Deal found 9/10

$289

One-way flights from George Bush Intcntl to South America
Search for one-way flight options from George Bush Intcntl to South America. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sat 10/411:29 amIAH - MDE

1 stop12h 59mSpirit Airlines

Deal found 9/9

$77

Wed 10/151:09 pmIAH - MDE

1 stop11h 12mSpirit Airlines

Deal found 9/10

$87

Sat 11/155:45 amIAH - MDE

1 stop11h 19mSpirit Airlines

Deal found 9/10

$103

Sat 9/277:31 pmIAH - MDE

1 stop17h 43mSpirit Airlines

Deal found 9/9

$111

Tue 11/41:09 pmIAH - MDE

1 stop11h 12mSpirit Airlines

Deal found 9/10

$114

Sat 11/18:10 pmIAH - CTG

1 stop17h 15mSpirit Airlines

Deal found 9/11

$116

Mon 12/85:45 amIAH - MDE

1 stop11h 19mSpirit Airlines

Deal found 9/9

$117

Sat 10/258:10 pmIAH - CTG

1 stop16h 15mSpirit Airlines

Deal found 9/10

$121

Wed 12/1012:17 pmIAH - BOG

2 stops11h 23mSpirit Airlines

Deal found 9/11

$124

Tue 10/71:09 pmIAH - BOG

2 stops16h 50mMultiple Airlines

Deal found 9/11

$126

Tue 11/41:09 pmIAH - BOG

1 stop24h 01mSpirit Airlines

Deal found 9/11

$127

Mon 12/85:45 amIAH - BOG

1 stop17h 55mSpirit Airlines

Deal found 9/10

$131

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Tue 11/11

5:45 am-1:08 pm

1 stop6h 23m

Cartagena Rafael Nunez

Sat 11/15

2:16 pm-11:30 pm

1 stop10h 14m

$289

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Mon 10/27

6:00 am-12:25 pm

1 stop6h 25m

Cartagena Rafael Nunez

Sat 11/1

1:32 pm-12:28 am

1 stop10h 56m

$289

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Thu 11/6

4:42 pm-1:08 pm

1 stop19h 26m

Cartagena Rafael Nunez

Wed 11/12

2:16 pm-11:30 pm

1 stop10h 14m

$313

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Mon 9/22

7:31 pm-5:59 pm

1 stop22h 28m

Bogotá El Dorado

Thu 9/25

9:00 am-10:42 pm

1 stop13h 42m

$337

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Thu 2/5

5:45 am-1:08 pm

1 stop6h 23m

Cartagena Rafael Nunez

Tue 2/10

2:16 pm-11:30 pm

1 stop10h 14m

$346

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Wed 10/8

1:09 pm-12:25 pm

1 stop23h 16m

Cartagena Rafael Nunez

Sun 10/12

1:32 pm-12:28 am

1 stop10h 56m

$368

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Mon 9/22

7:31 pm-1:10 pm

1 stop17h 39m

Bogotá El Dorado

Fri 10/24

12:55 pm-8:33 am

1 stop19h 38m

$369

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Tue 1/13

6:18 pm-8:00 pm

1 stop24h 42m

Cartagena Rafael Nunez

Tue 1/20

11:50 am-8:32 am

1 stop21h 42m

$378

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Mon 9/22

7:31 pm-5:59 pm

1 stop22h 28m

Bogotá El Dorado

Tue 9/30

9:00 am-6:12 pm

1 stop9h 12m

$394

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Sun 9/21

5:48 pm-12:00 pm

1 stop18h 12m

Bogotá El Dorado

Sat 9/27

12:55 pm-10:48 pm

1 stop9h 53m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results

...

Best time to book a flight from George Bush Intcntl to South America

Have a flexible travel schedule? Discover the best time to fly to South America from George Bush Intcntl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to South America

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to South America?

Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South America (average of $359). Flying from Houston George Bush Intcntl Airport to South America in December is currently the most expensive (average of $664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to SA?

When flying from Houston George Bush Intcntl Airport to South America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Houston George Bush Intcntl Airport to South America

The most flights from IAH to 0SA are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing South America

Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Avianca from Houston George Bush Intcntl Airport to South America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Avianca

6.7

Okay

2,436 reviews

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Volaris

6.6

Okay

1,155 reviews

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Spirit Airlines

6.3

Okay

8,023 reviews

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to South America?
For as low as $780, Spirit Airlines can have you in South America from Houston George Bush Intcntl Airport in 5h 20m. Airlines will cover a distance of 2360 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from Houston George Bush Intcntl Airport to South America?
The most popular route from Houston George Bush Intcntl Airport to South America is Houston George Bush Intcntl - Medellín Jose Maria Cordova Intl. You may also consider Houston George Bush Intcntl - Bogotá El Dorado or Houston George Bush Intcntl - Sao Paulo Guarulhos Intl.
What are the most reliable airlines from Houston George Bush Intcntl Airport to South America?
The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to South America are Avianca (75%), United Airlines (75%) and Air New Zealand (75%).
What are the cheapest flights from Houston George Bush Intcntl Airport to South America?
On average you can expect to pay $1,274 for a flight from Houston George Bush Intcntl Airport to South America. The cheapest flight overall is $778 while the most popular route, (Houston George Bush Intcntl - Medellín Jose Maria Cordova Intl) is currently priced at $241.
Can I find deals for flights from George Bush Intcntl to South America that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to South America flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to South America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to South America.
Can I find deals for business class flights from George Bush Intcntl to South America?
Yes. Cheapflights offers flight deals from George Bush Intcntl to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to South America?
Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South America (average of $359). Flying from Houston George Bush Intcntl Airport to South America in December is currently the most expensive (average of $664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from George Bush Intcntl to South America

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$189	Average$456	FlexibilityNo cancel fee	On-time65%
Volaris	Cheapest$290	Average$421	FlexibilityNo cancel fee	On-time79%
Avianca	Cheapest$310	Average$641	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$320	Average$1,164	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$481	Average$778	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$551	Average$1,034	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$738	Average$1,344	FlexibilityNo cancel fee	On-time69%
Copa Airlines	Cheapest$942	Average$1,423	FlexibilityNo cancel fee	On-time70%
Azul	Cheapest$968	Average$1,668	FlexibilityNo cancel fee	On-time82%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$77+ Cheap flights from George Bush Intcntl (IAH) to South America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to South America with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from George Bush Intcntl to South America

Keep the following information in mind while searching for George Bush Intcntl to South America flight deals. Data was last updated September 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from George Bush Intcntl to South America

Cheapest flights from George Bush Intcntl to South AmericaExplore the most affordable flight options available from George Bush Intcntl to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from George Bush Intcntl to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to South America that are best for you.

Best time to book a flight from George Bush Intcntl to South America

Have a flexible travel schedule? Discover the best time to fly to South America from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to South America

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to South America?

What is the cheapest time of day to fly from IAH to SA?

Find hourly flight availability from George Bush Intcntl to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Weekly flight availability from Houston George Bush Intcntl Airport to South America

Reviews of airlines servicing South America

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Houston George Bush Intcntl Airport to South America?

What are the most popular routes from Houston George Bush Intcntl Airport to South America?

What are the most reliable airlines from Houston George Bush Intcntl Airport to South America?

What are the cheapest flights from Houston George Bush Intcntl Airport to South America?

Can I find deals for flights from George Bush Intcntl to South America that include hotel bookings?

How can I find direct flights from George Bush Intcntl to South America?

Can I find deals for business class flights from George Bush Intcntl to South America?

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to South America?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to South America

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from George Bush Intcntl to South America

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from George Bush Intcntl to South America
Explore the most affordable flight options available from George Bush Intcntl to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.