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$468+ Cheap flights from Sao Paulo, Brazil (SAO) to Louisville (SDF)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — SDF
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap flight deals from Sao Paulo to Louisville

Cheapest flights from Sao Paulo to Louisville
Explore the most affordable flight options available from Sao Paulo to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:20 pm
GRU
-
SDF
1 stop21h 49m
United Airlines
Mon 10/56:00 pm
SDF
-
GRU
1 stop14h 40m
United Airlines
Deal found 3/19$1,146
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:45 pm
GRU
-
SDF
1 stop14h 00m
United Airlines
Tue 11/109:00 am
SDF
-
GRU
2 stops20h 50m
United Airlines
Deal found 3/18$1,202
This Delta deal was found by Cheapflights users on 3/19. 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.
Thu 4/3010:15 am
GRU
-
SDF
2 stops14h 44m
Delta
Fri 5/81:00 pm
SDF
-
GRU
2 stops15h 20m
Delta
Deal found 3/19$1,632
This LATAM Airlines deal was found by Cheapflights users on 3/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:55 am
GRU
-
SDF
2 stops21h 02m
LATAM Airlines
Sun 3/228:05 am
SDF
-
GRU
2 stops22h 10m
LATAM Airlines
Deal found 3/16$2,021
This Expedia deal was found by Cheapflights users on 3/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:50 pm
GRU
-
SDF
1 stop26h 09m
LATAM Airlines
Fri 5/87:08 am
SDF
-
GRU
1 stop21h 32m
LATAM Airlines
Deal found 3/19$2,145
This American Airlines deal was found by Cheapflights users on 3/16. 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 3/1911:00 pm
GRU
-
SDF
1 stop21h 42m
American Airlines
Sun 3/227:40 am
SDF
-
GRU
1 stop23h 30m
American Airlines
Deal found 3/16$2,197

Find flight deals from Sao Paulo to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) to Louisville (SDF). 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 March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,093
(LATAM Airlines)

One-way from

$468
(Kiwi.com)
Provider with most accurate pricing for Sao Paulo (SAO)-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo (SAO)-Louisville Intl flights.
Search Deals
From Sao Paulo (SAO) to Louisville Intl
Search Deals
One-way flight from Sao Paulo (SAO) to Louisville Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sao Paulo to Louisville 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 March 20, 2026.
Use the filters below to find and compare flights from Sao Paulo to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sao PauloLouisville

GRU - SDF

GRUSDF

Sao Paulo Guarulhos Intl

Thu 4/30

10:50 pm-5:27 pm

2 stops19h 37m

Louisville Intl

Fri 5/8

11:12 am-5:40 am

1 stop17h 28m

$1,632

Sao PauloLouisville

GRU - SDF

GRUSDF

Sao Paulo Guarulhos Intl

Thu 4/30

10:50 pm-11:59 pm

1 stop26h 09m

Louisville Intl

Fri 5/8

7:08 am-5:40 am

1 stop21h 32m

$2,145
Cheapest one-way

Sao PauloLouisville

GRU - SDF

GRUSDF

Sao Paulo Guarulhos Intl

Wed 4/1

11:10 am-11:14 am

2 stops49h 04m

$479
Quickest one-way

Sao PauloLouisville

GRU - SDF

GRUSDF

Sao Paulo Guarulhos Intl

Wed 4/1

10:20 pm-1:17 pm

1 stop15h 57m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Sorted by cheapest first

Compare providers for flights from Sao Paulo to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sao Paulo to Louisville in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sao Paulo-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sao Paulo-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Sao Paulo-Louisville 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 Sao Paulo to Louisville

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

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

Currently, August is the cheapest month in which you can book a flight from Sao Paulo to Louisville (average of $529). Flying from Sao Paulo to Louisville in July is currently the most expensive (average of $1,238). 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 Sao Paulo to Louisville. 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 into for flights to Louisville from Sao Paulo?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from Sao Paulo to Louisville. 0 airlines have flights to Louisville Intl from Sao Paulo on a regular basis. Booking flights from Sao Paulo to Louisville Intl should not be difficult; the airport handles an average of 0 inbound flights from Sao Paulo per day.

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

    For as low as $1,240, United Airlines can have you in Louisville from Sao Paulo in 13h 53m. The distance from Sao Paulo to Louisville is about 4956 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Sao Paulo to Louisville (average of $529). Flying from Sao Paulo to Louisville in July is currently the most expensive (average of $1,238). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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