HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South America

$105+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BOG
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 December 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:08 amIAH - MDE
1 stop14h 20mSpirit Airlines
Fri 1/163:15 pmMDE - IAH
1 stop18h 25mSpirit Airlines
Deal found 12/11$328
This KAYAK deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmIAH - BOG
1 stop18h 14mSpirit Airlines
Sat 1/311:45 pmBOG - IAH
1 stop10h 49mSpirit Airlines
Deal found 12/12$381
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:45 pmIAH - BOG
1 stop16h 07mSpirit Airlines
Sat 1/311:45 pmBOG - IAH
1 stop10h 49mSpirit Airlines
Deal found 12/12$394
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:34 pmIAH - BOG
1 stop14h 18mMultiple Airlines
Sat 1/311:45 pmBOG - IAH
1 stop10h 49mMultiple Airlines
Deal found 12/12$397
This KAYAK deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 pmIAH - BOG
2 stops16h 57mSpirit Airlines
Sat 1/311:45 pmBOG - IAH
2 stops31h 38mSpirit Airlines
Deal found 12/12$404
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 pmIAH - CTG
1 stop17h 15mSpirit Airlines
Sun 1/112:21 pmCTG - IAH
1 stop19h 19mSpirit Airlines
Deal found 12/10$410
This KAYAK deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:54 amIAH - CLO
1 stop17h 36mSpirit Airlines
Tue 1/203:22 pmCLO - IAH
1 stop18h 18mSpirit Airlines
Deal found 12/10$426
This KAYAK deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:55 pmIAH - MDE
1 stop29h 33mSpirit Airlines
Sat 1/172:50 pmMDE - IAH
1 stop9h 44mSpirit Airlines
Deal found 12/11$440
This KAYAK deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:55 pmIAH - MDE
1 stop29h 33mSpirit Airlines
Tue 1/202:50 pmMDE - IAH
1 stop21h 21mSpirit Airlines
Deal found 12/10$441
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:23 pmIAH - CLO
2 stops32h 19mMultiple Airlines
Thu 1/223:22 pmCLO - IAH
1 stop9h 36mMultiple Airlines
Deal found 12/10$445
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmIAH - CLO
1 stop18h 20mMultiple Airlines
Mon 1/1910:50 pmCLO - IAH
2 stops24h 07mMultiple Airlines
Deal found 12/11$446
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:23 pmIAH - CLO
2 stops32h 19mMultiple Airlines
Tue 1/203:22 pmCLO - IAH
1 stop18h 18mMultiple Airlines
Deal found 12/10$447

Find 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 December 12, 2025.

Round-trip from

$256
(Travelocity)

One-way from

$105
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$963

Good round-trip deal

$830 or less

Good one-way deal

$365 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. 26% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to South America 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
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

George Bush Intcntl

Fly to

South America

Route

Depart

Return

Price

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Thu 2/5

8:19 pm-1:15 pm

2 stops15h 56m

Cartagena Rafael Nunez

Tue 2/10

2:21 pm-11:58 pm

1 stop10h 37m

$278

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Wed 1/7

3:09 pm-1:15 pm

2 stops21h 06m

Cartagena Rafael Nunez

Wed 1/14

2:21 pm-11:58 pm

1 stop10h 37m

$286

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Tue 1/6

5:54 am-1:10 pm

1 stop6h 16m

Cartagena Rafael Nunez

Tue 1/13

2:21 pm-8:40 am

1 stop19h 19m

$330

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sun 1/11

8:19 pm-1:15 pm

2 stops15h 56m

Cartagena Rafael Nunez

Sat 1/17

2:21 pm-11:58 pm

1 stop10h 37m

$333

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sat 1/10

8:19 pm-1:15 pm

2 stops15h 56m

Cartagena Rafael Nunez

Sat 1/17

2:21 pm-1:20 pm

1 stop23h 59m

$337

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Thu 2/5

4:35 pm-1:15 pm

1 stop19h 40m

Cartagena Rafael Nunez

Mon 2/9

2:21 pm-8:40 am

1 stop19h 19m

$338

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sat 1/31

8:19 pm-1:15 pm

2 stops15h 56m

Cartagena Rafael Nunez

Sat 2/7

2:21 pm-10:33 am

2 stops21h 12m

$342

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Fri 1/16

4:35 pm-12:50 pm

2 stops19h 15m

Bogotá El Dorado

Sun 1/18

3:06 pm-8:40 am

1 stop18h 34m

$353

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Thu 1/15

4:35 pm-12:50 pm

2 stops19h 15m

Bogotá El Dorado

Mon 2/9

3:06 pm-11:11 am

2 stops21h 05m

$356

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Tue 2/17

9:44 pm-2:10 pm

2 stops15h 26m

Bogotá El Dorado

Tue 2/24

3:06 pm-5:54 am

2 stops15h 48m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
1
2
3
...
6

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, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South America (average of $110). Flying from Houston George Bush Intcntl Airport to South America in December is currently the most expensive (average of $355). 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?

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 December 12, 2025.

When flying from Houston George Bush Intcntl Airport to South America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to South America. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to South America flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from George Bush Intcntl to South America. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 12, 2025.

The most flights from IAH to 0SA are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Volaris 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
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Volaris
6.7
Okay
1,154 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Avianca
6.6
Okay
2,480 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Spirit Airlines
6.3
Okay
8,178 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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?

    For as low as $278, Spirit Airlines can have you in South America from Houston George Bush Intcntl Airport in 15h 56m. Airlines will cover a distance of 1857 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to South America one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $103. Users have also found prices from $148 and $156 on Viva and Volaris, respectively.

  • 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 - Rio de Janeiro–Galeão 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 ANA (87%), Avianca (80%) and Air New Zealand (80%).

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

    On average you can expect to pay $983 for a flight from Houston George Bush Intcntl Airport to South America. The cheapest flight overall is $558 while the most popular route, (Houston George Bush Intcntl - Medellín Jose Maria Cordova Intl) is currently priced at $256.

  • 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, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South America (average of $110). Flying from Houston George Bush Intcntl Airport to South America in December is currently the most expensive (average of $355). 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

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.
Hobby to LaGuardia flights
Hobby to John F Kennedy Intl flights
Hobby to Newark flights
George Bush Intcntl to Cancún flights
Hobby to Las Vegas flights
George Bush Intcntl to John F Kennedy Intl flights
Hobby to Denver flights
George Bush Intcntl to Newark flights
George Bush Intcntl to Las Vegas flights
Hobby to Cancún flights
George Bush Intcntl to LaGuardia flights
Hobby to Los Angeles flights
Hobby to Mexico City flights
Hobby to Seattle flights
George Bush Intcntl to Denver flights
Hobby to Orlando flights
George Bush Intcntl to Mexico City flights
George Bush Intcntl to Los Angeles flights
George Bush Intcntl to Seattle flights
Hobby to Haneda flights
Hobby to Cozumel flights
Hobby to Dallas/Fort Worth flights
Hobby to San Salvador flights
Hobby to Dulles Intl flights
George Bush Intcntl to Orlando flights
Hobby to Sky Harbor Intl flights
George Bush Intcntl to Cozumel flights
Hobby to Reagan-National flights
George Bush Intcntl to Haneda flights
Hobby to Miami flights
Hobby to Midway flights
Hobby to Fort Lauderdale flights
George Bush Intcntl to Dallas/Fort Worth flights
George Bush Intcntl to San Salvador flights
Hobby to Ontario flights
Hobby to Heathrow flights
Hobby to Luis Munoz Marin Intl flights
Hobby to Atlanta flights
George Bush Intcntl to Sky Harbor Intl flights
George Bush Intcntl to Ontario flights
Hobby to Baltimore flights
Hobby to San Francisco flights
Hobby to Narita flights
Hobby to Boston flights
Hobby to Dubai flights
George Bush Intcntl to Luis Munoz Marin Intl flights
George Bush Intcntl to Miami flights
George Bush Intcntl to Dulles Intl flights
George Bush Intcntl to Narita flights
George Bush Intcntl to Fort Lauderdale flights

Top 9 airlines flying from George Bush Intcntl to South America

Discover the top 9 airlines that operate flights from George Bush Intcntl to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$188Average$435FlexibilityNo cancel feeOn-time65%
VolarisCheapest$290Average$375FlexibilityNo cancel feeOn-time79%
AviancaCheapest$307Average$649FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$320Average$1,037FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$739Average$1,331FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$834Average$1,152FlexibilityNo cancel feeOn-time70%
DeltaCheapest$963Average$1,193FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$963Average$1,335FlexibilityNo cancel feeOn-time81%
AeromexicoCheapest$1,165Average$1,276FlexibilityNo cancel feeOn-timeN/A

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.