$1,202+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — SDF
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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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
Cheapest
Best
One-way
Cheapest flights from Sao Paulo to LouisvilleExplore 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 September 22, 2026.
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 September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/510:25 pm -
2 stops17h 10m
Thu 11/129:02 am -
2 stops20h 08m
Deal found 9/21![United Airlines logo]()
$1,204
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Tue 12/110:25 pm -
2 stops16h 59m
Fri 1/18:45 am -
2 stops23h 35m
Deal found 9/18![United Airlines logo]()
$1,232
This Delta deal was found by Cheapflights users on 9/20. 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.
Thu 12/244:25 pm -
2 stops20h 36m
Thu 1/1410:43 am -
2 stops16h 57m
Deal found 9/20![Delta logo]()
$1,349
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:15 pm -
2 stops19h 57m
Fri 1/112:12 pm -
2 stops18h 48m
Deal found 9/20![American Airlines logo]()
$1,473
Best flights from Sao Paulo to LouisvilleDiscover carefully curated flight deals from Sao Paulo to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Sao Paulo to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 2/110:15 pm -
2 stops20h 17m
Mon 3/13:50 pm -
1 stop15h 40m
Deal found 9/18![United Airlines logo]()
$1,202
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/249:30 pm -
1 stop17h 48m
Thu 1/147:05 am -
1 stop24h 25m
Deal found 9/20![United Airlines logo]()
$1,204
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/59:45 pm -
1 stop17h 18m
Thu 11/1211:17 am -
1 stop17h 53m
Deal found 9/21![United Airlines logo]()
$1,204
One-way flights from Sao Paulo to LouisvilleSearch for one-way flight options from Sao Paulo to Louisville. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Sao Paulo to Louisville. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 1/210:15 am -
2 stops25h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$1,225
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 1/311:10 pm -
1 stop26h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$1,529
This American Airlines deal was found by Cheapflights users on 9/21. 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 1/112:05 am -
1 stop25h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$1,695
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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,197 (United Airlines) |
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 7,457,451 searches. Data last updated September 22, 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
Cheapest round-trip
Sao PauloLouisville
GRU Sao Paulo Guarulhos Intl - SDF Louisville Intl
GRUSDF
Sao Paulo Guarulhos Intl
Mon 2/1
10:15 pm-4:32 pm
2 stops20h 17m
Louisville Intl
Mon 3/1
3:50 pm-9:30 am
1 stop15h 40m
$1,202
Sao PauloLouisville
GRU Sao Paulo Guarulhos Intl - SDF Louisville Intl
GRUSDF
Sao Paulo Guarulhos Intl
Thu 12/24
9:30 pm-1:18 pm
1 stop17h 48m
Louisville Intl
Thu 1/14
7:05 am-9:30 am
1 stop24h 25m
$1,204
Sao PauloLouisville
GRU Sao Paulo Guarulhos Intl - SDF Louisville Intl
GRUSDF
Sao Paulo Guarulhos Intl
Thu 11/5
9:45 pm-1:03 pm
1 stop17h 18m
Louisville Intl
Thu 11/12
11:17 am-7:10 am
1 stop17h 53m
$1,204
Quickest round-trip
Sao PauloLouisville
GRU Sao Paulo Guarulhos Intl - SDF Louisville Intl
GRUSDF
Sao Paulo Guarulhos Intl
Sat 1/2
10:15 am-9:35 am
2 stops25h 20m
Louisville Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$1,225
Sao PauloLouisville
GRU Sao Paulo Guarulhos Intl - SDF Louisville Intl
GRUSDF
Sao Paulo Guarulhos Intl
Sun 1/3
11:00 pm-12:02 am
2 stops27h 02m
Louisville Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$1,226
Sao PauloLouisville
GRU Sao Paulo Guarulhos Intl - SDF Louisville Intl
GRUSDF
Sao Paulo Guarulhos Intl
Sun 1/3
11:10 pm-11:58 pm
1 stop26h 48m
Louisville Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$1,529
Sao PauloLouisville
GRU Sao Paulo Guarulhos Intl - SDF Louisville Intl
GRUSDF
Sao Paulo Guarulhos Intl
Fri 1/1
12:05 am-11:58 pm
1 stop25h 53m
Louisville Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$1,695
Sorted by cheapest first
- 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.
SAO-SDF
GRU-SDF
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
SAO-SDF
GRU-SDF
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Elizabethtown
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