HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$741+ Cheap flights from Sao Paulo, Brazil (SAO) to Louisville (SDF)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — SDF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sao Paulo to Louisville 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 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$741
(Delta)

Popular in

July

Cheapest in

April

Average price

$1,303
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
Highest demand for flights based on searches. 7% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find 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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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 3/1610:40 amGRU - SDF
1 stop14h 19mDelta
Sun 3/231:07 pmSDF - GRU
1 stop19h 28mDelta
Deal found 2/20$741
This LATAM Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 3/1611:10 pmGRU - SDF
2 stops19h 54mLATAM Airlines
Sun 3/238:06 pmSDF - GRU
2 stops19h 19mLATAM Airlines
Deal found 2/20$754
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 10/410:20 pmGRU - SDF
1 stop15h 40mUnited Airlines
Sat 10/1112:25 pmSDF - GRU
2 stops20h 05mUnited Airlines
Deal found 2/19$959
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:25 pmGRU - SDF
2 stops15h 17mAmerican Airlines
Sat 10/113:34 pmSDF - GRU
2 stops15h 46mAmerican Airlines
Deal found 2/19$1,014
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:40 amGRU - SDF
2 stops33h 59mCopa Airlines
Sat 10/116:00 amSDF - GRU
2 stops17h 30mCopa Airlines
Deal found 2/19$1,162
This Booking.com deal was found by Cheapflights users on 2/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/239:45 pmGRU - SDF
2 stops17h 56mAir Canada
Fri 6/1311:10 amSDF - GRU
2 stops21h 05mAir Canada
Deal found 2/18$4,568

Find flights from Sao Paulo to Louisville within your budget

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 February 20, 2025.

Fly from

Sao Paulo

Fly to

Louisville

Route

Depart

Return

Price

Sao PauloLouisville

GRU - SDF

GRUSDF

Sao Paulo Guarulhos Intl

Sun 3/16

9:15 pm-6:04 pm

2 stops21h 49m

Louisville Intl

Sun 3/23

6:00 am-9:35 am

1 stop26h 35m

$741

Sao PauloLouisville

GRU - SDF

GRUSDF

Sao Paulo Guarulhos Intl

Sun 3/16

11:10 pm-6:04 pm

2 stops19h 54m

Louisville Intl

Sun 3/23

8:06 pm-4:25 pm

2 stops19h 19m

$754

Sao PauloLouisville

GRU - SDF

GRUSDF

Sao Paulo Guarulhos Intl

Fri 5/23

9:45 pm-2:41 pm

2 stops17h 56m

Louisville Intl

Fri 6/13

11:10 am-9:15 am

2 stops21h 05m

$4,568

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

  • 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.

Travel insights for flights from Sao Paulo to Louisville

Get recent, data-driven insights about flights from Sao Paulo to Louisville including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Sao Paulo to Louisville (average of $299). Flying from Sao Paulo to Louisville in April is currently the most expensive (average of $369). 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 SAO to SDF?

Find hourly flight availability from Sao Paulo to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Sao Paulo to Louisville at noon. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight in the morning.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,795 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Sao Paulo to Louisville round-trip?

    Cheapflights users have booked flights from Sao Paulo to Louisville round-trip from $741. Other airlines that can offer you cheap pricing are LATAM Airlines, from $754, and Air Canada, from $4,568. Delta is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Sao Paulo to Louisville (average of $299). Flying from Sao Paulo to Louisville in April is currently the most expensive (average of $369). 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 Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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 Sao Paulo to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Guarulhos Intl to Nashville flights
Guarulhos Intl to Cincinnati flights
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.