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South America

$1,216+ Cheap flights from Killeen (GRK) to South America

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BOG
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Killeen to South America

Keep the following information in mind while searching for Killeen to South America flight deals. Data was last updated January 8, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,216
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Sao Paulo (SAO) flights.
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From Killeen Fort Hood Regional to South America
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Find flight deals from Killeen to South America

Cheapest flights from Killeen to South America
Explore the most affordable flight options available from Killeen to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/8. 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.
Wed 3/47:00 amGRK - CWB
2 stops28h 10mAmerican Airlines
Mon 3/165:40 pmCWB - GRK
2 stops19h 51mAmerican Airlines
Deal found 1/8$1,216
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Wed 3/410:15 amGRK - CWB
2 stops24h 55mAmerican Airlines
Wed 3/187:20 pmCWB - GRK
2 stops18h 06mAmerican Airlines
Deal found 1/8$1,217
This American Airlines deal was found by Cheapflights users on 1/8. 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 3/36:33 pmGRK - CWB
2 stops39h 12mAmerican Airlines
Mon 3/167:20 pmCWB - GRK
2 stops18h 11mAmerican Airlines
Deal found 1/8$1,223
This American Airlines deal was found by Cheapflights users on 1/8. 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 3/611:56 amGRK - CWB
2 stops26h 04mAmerican Airlines
Thu 3/195:40 pmCWB - GRK
2 stops19h 46mAmerican Airlines
Deal found 1/8$1,256
This American Airlines deal was found by Cheapflights users on 1/8. 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 3/67:00 amGRK - CWB
2 stops31h 00mAmerican Airlines
Wed 3/187:20 pmCWB - GRK
2 stops18h 06mAmerican Airlines
Deal found 1/8$1,257
This American Airlines deal was found by Cheapflights users on 1/8. 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 3/36:33 pmGRK - CWB
2 stops40h 37mAmerican Airlines
Sat 3/145:40 pmCWB - GRK
2 stops19h 46mAmerican Airlines
Deal found 1/8$1,263
This American Airlines deal was found by Cheapflights users on 1/8. 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 3/67:00 amGRK - CWB
2 stops31h 00mAmerican Airlines
Sat 3/145:40 pmCWB - GRK
2 stops23h 49mAmerican Airlines
Deal found 1/8$1,296
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Wed 3/47:00 amGRK - CWB
2 stops28h 10mAmerican Airlines
Sun 3/157:25 pmCWB - GRK
2 stops18h 01mAmerican Airlines
Deal found 1/8$1,332
This American Airlines deal was found by Cheapflights users on 1/8. 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 3/36:33 pmGRK - CWB
2 stops39h 12mAmerican Airlines
Sun 3/157:25 pmCWB - GRK
2 stops18h 01mAmerican Airlines
Deal found 1/8$1,338
This American Airlines deal was found by Cheapflights users on 1/8. 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 3/611:56 amGRK - CWB
2 stops21h 49mAmerican Airlines
Sun 3/157:25 pmCWB - GRK
2 stops18h 01mAmerican Airlines
Deal found 1/8$1,372
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Sat 3/77:00 amGRK - CWB
2 stops28h 25mAmerican Airlines
Thu 3/195:40 pmCWB - GRK
2 stops19h 46mAmerican Airlines
Deal found 1/8$1,416
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Sat 3/77:00 amGRK - CWB
2 stops28h 25mAmerican Airlines
Wed 3/187:20 pmCWB - GRK
2 stops18h 06mAmerican Airlines
Deal found 1/8$1,417

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen 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 January 8, 2026.
Use the filters below to find and compare flights from Killeen to South America that are best for you.

Fly from

Killeen

Fly to

South America

Route

Depart

Return

Price

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Wed 3/4

7:00 am-2:10 pm

2 stops28h 10m

Curitiba Afonso Pena

Mon 3/16

5:40 pm-11:31 am

2 stops19h 51m

$1,216

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Thu 3/5

11:56 am-2:10 pm

2 stops23h 14m

Curitiba Afonso Pena

Mon 3/16

5:40 pm-11:31 am

2 stops19h 51m

$1,216

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Thu 3/5

10:15 am-2:10 pm

2 stops24h 55m

Curitiba Afonso Pena

Tue 3/17

7:45 pm-11:26 am

2 stops17h 41m

$1,217

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Wed 3/4

10:15 am-5:00 pm

2 stops27h 45m

Curitiba Afonso Pena

Tue 3/17

7:45 pm-11:26 am

2 stops17h 41m

$1,217

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Tue 3/3

6:33 pm-5:00 pm

2 stops43h 27m

Curitiba Afonso Pena

Tue 3/17

7:45 pm-6:03 pm

2 stops24h 18m

$1,223

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Tue 3/3

6:33 pm-5:00 pm

2 stops43h 27m

Curitiba Afonso Pena

Thu 3/19

7:45 pm-11:26 am

2 stops17h 41m

$1,223

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Tue 3/3

6:33 pm-12:45 pm

2 stops39h 12m

Curitiba Afonso Pena

Mon 3/16

7:20 pm-11:31 am

2 stops18h 11m

$1,223

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Sun 3/8

11:56 am-5:00 pm

2 stops27h 04m

Curitiba Afonso Pena

Mon 3/16

5:40 pm-11:31 am

2 stops19h 51m

$1,256

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Fri 3/6

7:00 am-12:45 pm

2 stops26h 45m

Curitiba Afonso Pena

Mon 3/16

5:40 pm-11:31 am

2 stops19h 51m

$1,256

KilleenCuritiba

GRK - CWB

GRKCWB

Killeen Fort Hood Regional

Thu 3/5

7:00 am-2:10 pm

2 stops28h 10m

Curitiba Afonso Pena

Sat 3/14

5:40 pm-3:29 pm

2 stops23h 49m

$1,256

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 12 results
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Best time to book a flight from Killeen to South America

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

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

Currently, October is the cheapest month in which you can book a flight from Killeen to South America (average of $103). Flying from Killeen to South America in April is currently the most expensive (average of $293). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Killeen to South America?

    If you book a flight to South America from Killeen, you will be flying from Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen.

  • How long is the flight from Killeen to South America?

    There are many flights that can get you from Killeen to South America in 28h 10m. Fly via American Airlines to get the fastest option. The distance between Killeen and South America is about 5057 mi.

  • What are the most popular routes from Killeen to South America?

    Most travelers choose Killeen Fort Hood Regional - Caracas Simon Bolivar, Killeen Fort Hood Regional - Bucaramanga Palo Negro or Killeen Fort Hood Regional - Cartagena Rafael Nunez when deciding on the best route from Killeen to South America.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Killeen to South America (average of $103). Flying from Killeen to South America in April is currently the most expensive (average of $293). 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 Killeen to South America

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