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$1,300+ Cheap flights from Killeen (GRK) to Sao Paulo, Brazil (SAO)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SAO
nov. 28 — déc. 51
ven. 11/28
ven. 12/5
1 adult, Economy
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Cheap flight deals from Killeen to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Sao Paulo (SAO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octobre 29, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,300
(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 Sao Paulo (SAO)
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Find flight deals from Killeen to Sao Paulo

Cheapest flights from Killeen to Sao Paulo
Explore the most affordable flight options available from Killeen to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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.
sam. 12/206:32 pmGRK - GRU
2 stops34h 33mAmerican Airlines
mer. 12/3112:15 amGRU - GRK
2 stops23h 19mAmerican Airlines
Deal found 10/29$1,942
This American Airlines deal was found by Cheapflights users on 10/29. 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.
ven. 12/197:11 amGRK - GRU
2 stops22h 39mAmerican Airlines
mer. 12/3112:15 amGRU - GRK
2 stops23h 19mAmerican Airlines
Deal found 10/29$2,092

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Sao Paulo 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 octobre 29, 2025.
Use the filters below to find and compare flights from Killeen to Sao Paulo that are best for you.

Fly from

Killeen

Fly to

Sao Paulo

Route

Depart

Return

Price

KilleenSao Paulo

GRK - GRU

GRKGRU

Killeen Fort Hood Regional

jeu. 2/12

11:57 am-8:10 am

1 stop17h 13m

Sao Paulo Guarulhos Intl

lun. 2/16

11:00 pm-11:31 am

1 stop15h 31m

$1,300

KilleenSao Paulo

GRK - GRU

GRKGRU

Killeen Fort Hood Regional

jeu. 12/18

10:21 am-8:10 am

1 stop18h 49m

$4,338

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

  • Most accurate provider: When it comes to deals on Killeen-Sao Paulo flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Killeen-Sao Paulo flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Killeen-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Killeen-Sao Paulo flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Sao Paulo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Killeen to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo 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 Sao Paulo

What is the cheapest month to book a flight from Killeen to Sao Paulo?

Currently, January is the cheapest month in which you can book a flight from Killeen to Sao Paulo (average of $272). Flying from Killeen to Sao Paulo in June is currently the most expensive (average of $493). 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 Sao Paulo. 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 Sao Paulo?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly out of when you book flights from Killeen to Sao Paulo. 0 airlines have flights from Fort Hood Regional to Sao Paulo on a regular basis. Booking flights from Killeen Fort Hood Regional to Sao Paulo should not be difficult; the airport handles an average of 0 outbound flights to Sao Paulo per day.

  • How long is the flight from Killeen to Sao Paulo?

    There are many flights that can get you from Killeen to Sao Paulo in 17h 13m. Fly via American Airlines to get the fastest option. The distance from Killeen to Sao Paulo is about 5068 mi.

  • Can I find deals for flights from Killeen to Sao Paulo that include hotel bookings?

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

  • How can I find direct flights from Killeen to Sao Paulo?

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

  • Can I find deals for business class flights from Killeen to Sao Paulo?

    Yes. Cheapflights offers flight deals from Killeen to Sao Paulo 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 Sao Paulo?

    Currently, January is the cheapest month in which you can book a flight from Killeen to Sao Paulo (average of $272). Flying from Killeen to Sao Paulo in June is currently the most expensive (average of $493). 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.

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