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South America

$304+ Cheap flights from Galveston, TX 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BOG
Nov 14 — Nov 211
Fri 11/14
Fri 11/21
1 adult, Economy
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Find flight deals from Galveston to South America

Cheapest flights from Galveston to South America
Explore the most affordable flight options available from Galveston to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2025.

This American Airlines deal was found by Cheapflights users on 10/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:42 pmHOU - CTG
2 stops19h 48mAmerican Airlines
Mon 12/84:30 pmCTG - HOU
2 stops17h 02mAmerican Airlines
Deal found 10/13$520
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amHOU - CLO
2 stops14h 46mAmerican Airlines
Tue 11/187:00 amCLO - HOU
2 stops11h 54mAmerican Airlines
Deal found 10/14$564
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amHOU - CTG
2 stops16h 16mDelta
Tue 12/93:32 pmCTG - HOU
1 stop8h 30mDelta
Deal found 10/13$572
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:05 amHOU - CLO
2 stops11h 41mAmerican Airlines
Thu 11/207:00 amCLO - HOU
2 stops11h 52mAmerican Airlines
Deal found 10/14$572
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:37 pmHOU - CTG
2 stops19h 53mAmerican Airlines
Sat 11/154:30 pmCTG - HOU
2 stops18h 10mAmerican Airlines
Deal found 10/14$574
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amHOU - CTG
2 stops20h 06mDelta
Thu 12/115:05 amCTG - HOU
2 stops18h 57mDelta
Deal found 10/13$575
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:00 amHOU - CTG
2 stops16h 16mDelta
Thu 12/113:32 pmCTG - HOU
1 stop8h 30mDelta
Deal found 10/13$597
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:40 amHOU - CTG
2 stops11h 36mDelta
Sat 12/65:05 amCTG - HOU
2 stops13h 28mDelta
Deal found 10/13$600
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:00 amHOU - CTG
1 stop7h 14mDelta
Mon 11/244:35 amCTG - HOU
2 stops14h 18mDelta
Deal found 10/13$608
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:02 amHOU - CTG
2 stops11h 28mAmerican Airlines
Mon 12/84:30 pmCTG - HOU
2 stops17h 02mAmerican Airlines
Deal found 10/14$615
This KAYAK deal was found by Cheapflights users on 10/13. 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 12/2410:46 amHOU - CLO
2 stops19h 35mLATAM Airlines
Wed 1/710:45 pmCLO - HOU
2 stops24h 01mLATAM Airlines
Deal found 10/13$627
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:00 amHOU - CLO
2 stops14h 46mAmerican Airlines
Tue 11/117:00 amCLO - HOU
2 stops14h 20mAmerican Airlines
Deal found 10/14$636

Cheap flight deals from Galveston to South America

Keep the following information in mind while searching for Galveston to South America flight deals. Data was last updated October 15, 2025.

Round-trip from

$520
(American Airlines)

One-way from

$304
(American Airlines)

Popular in

September

Cheapest in

March

Average price

$1,423
From Galveston to South America
Search Deals
One-way flight from Galveston to South America
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($482 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($92 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston 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 October 15, 2025.
Use the filters below to find and compare flights from Galveston to South America that are best for you.

Fly from

Galveston

Fly to

South America

Route

Depart

Return

Price

HoustonCali

HOU - CLO

HOUCLO

Houston Hobby

Tue 11/11

6:00 am-9:46 pm

2 stops14h 46m

Cali Alfonso B. Aragon Intl

Tue 11/18

7:00 am-5:54 pm

2 stops11h 54m

$564

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Mon 11/24

6:00 am-3:06 am

2 stops20h 06m

Cartagena Rafael Nunez

Thu 12/11

3:32 pm-11:02 pm

1 stop8h 30m

$572

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Tue 11/25

10:40 am-11:16 pm

2 stops11h 36m

Cartagena Rafael Nunez

Tue 12/9

3:32 pm-11:02 pm

1 stop8h 30m

$572

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Tue 11/25

6:00 am-11:16 pm

2 stops16h 16m

Cartagena Rafael Nunez

Thu 12/11

5:05 am-11:02 pm

2 stops18h 57m

$575

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Wed 11/26

6:00 am-8:01 pm

2 stops13h 01m

Cartagena Rafael Nunez

Thu 12/11

5:05 am-11:02 pm

2 stops18h 57m

$575

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Sun 1/11

6:36 pm-3:30 pm

2 stops19h 54m

Cartagena Rafael Nunez

Sat 1/17

2:30 pm-10:05 am

2 stops20h 35m

$583

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Wed 11/26

6:00 am-8:01 pm

2 stops13h 01m

Cartagena Rafael Nunez

Sat 12/6

3:32 pm-10:33 pm

1 stop8h 01m

$597

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Sun 11/23

6:00 am-3:06 am

2 stops20h 06m

Cartagena Rafael Nunez

Tue 12/9

3:32 pm-11:02 pm

1 stop8h 30m

$597

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Mon 11/24

6:00 am-3:06 am

2 stops20h 06m

Cartagena Rafael Nunez

Sat 12/6

3:32 pm-10:33 pm

1 stop8h 01m

$597

HoustonCali

HOU - CLO

HOUCLO

Houston Hobby

Wed 12/24

10:46 am-7:21 am

2 stops19h 35m

Cali Alfonso B. Aragon Intl

Wed 1/7

10:45 pm-9:46 pm

2 stops24h 01m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 60 results
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Best time to book a flight from Galveston to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Galveston 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 Galveston to South America

What is the cheapest month to book a flight from Galveston to South America?

Currently, June is the cheapest month in which you can book a flight from Galveston to South America (average of $99). Flying from Galveston to South America in December is currently the most expensive (average of $366). 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 G4L to SA?

Find hourly flight availability from Galveston 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 October 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Galveston to South America at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Galveston to South America?

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

Travelers seeking maximum savings on their Galveston to South America flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 15, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Volaris from Galveston to South America. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,979 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,979 reviews
United Airlines
7.4
Good
8,979 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,041 reviews
United Airlines
7.4
Good
8,979 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Volaris
6.7
Okay
1,151 reviews
United Airlines
7.4
Good
8,979 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Avianca
6.6
Okay
2,451 reviews
United Airlines
7.4
Good
8,979 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Spirit Airlines
6.3
Okay
8,096 reviews
United Airlines
7.4
Good
8,979 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Galveston 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 Galveston to South America?

    Departing from Galveston to South America will take you 14h 46m. The distance from Galveston to South America is about 2185 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 Galveston to South America?

    While some choose either Houston Hobby - Sao Paulo Guarulhos Intl or Houston Hobby - Bogotá El Dorado, Houston Hobby - Medellín Jose Maria Cordova Intl is the most popular route from Galveston to South America.

  • Can I find deals for flights from Galveston to South America that include hotel bookings?

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

  • How can I find direct flights from Galveston to South America?

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

  • Can I find deals for business class flights from Galveston to South America?

    Yes. Cheapflights offers flight deals from Galveston 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 Galveston to South America?

    Currently, June is the cheapest month in which you can book a flight from Galveston to South America (average of $99). Flying from Galveston to South America in December is currently the most expensive (average of $366). 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

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Alternative routes for Galveston to South America

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Top 9 airlines flying from Galveston to South America

Discover the top 9 airlines that operate flights from Galveston 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 October 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$105Average$446FlexibilityNo cancel feeOn-time65%
VolarisCheapest$290Average$405FlexibilityNo cancel feeOn-time79%
AviancaCheapest$310Average$626FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$320Average$1,148FlexibilityNo cancel feeOn-time71%
DeltaCheapest$378Average$908FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$493Average$1,199FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$569Average$1,566FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$738Average$1,340FlexibilityNo cancel feeOn-time69%
AzulCheapest$968Average$1,668FlexibilityNo cancel feeOn-time82%

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