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Cheap flights from Louisville to Sao Paulo from $316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Sao Paulo departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:33 pm - 5:40 am
SDF
-
GRU
36h 07m2 stops
Multiple Airlines Logo
12:55 pm - 12:21 pm
GRU
-
SDF
25h 26m1 stop
$927Multiple Airlines
Sun, Feb 15 - Tue, Feb 24
Copa Airlines Logo
9:00 am - 6:30 am
SDF
-
GRU
19h 30m2 stops
Copa Airlines Logo
1:30 am - 7:42 pm
GRU
-
SDF
20h 12m2 stops
$1,065Copa Airlines
Sun, Feb 15 - Mon, Feb 23
United Airlines Logo
1:56 pm - 7:10 am
SDF
-
GRU
15h 14m1 stop
United Airlines Logo
9:45 pm - 5:19 pm
GRU
-
SDF
21h 34m1 stop
$1,130United Airlines
Sun, Feb 15 - Tue, Feb 24
American Airlines Logo
6:00 am - 8:10 am
SDF
-
GRU
24h 10m1 stop
American Airlines Logo
11:00 pm - 7:42 pm
GRU
-
SDF
21h 42m1 stop
$1,148American Airlines
Fri, Feb 27 - Sun, Mar 15
American Airlines Logo
6:01 am - 6:20 am
SDF
-
GRU
22h 19m1 stop
American Airlines Logo
12:15 am - 3:58 pm
GRU
-
SDF
16h 43m2 stops
$1,153American Airlines
Fri, Feb 27 - Sat, Mar 14
United Airlines Logo
2:35 pm - 10:20 am
SDF
-
GRU
17h 45m1 stop
United Airlines Logo
9:30 pm - 7:42 pm
GRU
-
SDF
23h 12m1 stop
$1,214United Airlines
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
9:00 am - 9:30 am
SDF
-
GRU
22h 30m2 stops
United Airlines Logo
9:30 pm - 1:17 pm
GRU
-
SDF
16h 47m2 stops
$1,219United Airlines
Sat, Mar 7 - Wed, Mar 11

American Airlines flights from Louisville to Sao Paulo Guarulhos Intl Airport

Our best American Airlines deals on Louisville to Sao Paulo Guarulhos Intl Airport flight tickets
American Airlines
Feb 27
SDF6:00 amLouisville Intl
24h 10m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Mar 15
GRU11:00 pmSao Paulo Guarulhos Intl
21h 42m
1 stop
SDF7:42 pmLouisville Intl
$1,148
Find similar
American Airlines
Feb 27
SDF6:01 amLouisville Intl
22h 19m
1 stop
GRU6:20 amSao Paulo Guarulhos Intl
Mar 14
GRU12:15 amSao Paulo Guarulhos Intl
16h 43m
2 stops
SDF3:58 pmLouisville Intl
$1,153
Find similar

United Airlines flights from Louisville to Sao Paulo Guarulhos Intl Airport

Our best United Airlines deals on Louisville to Sao Paulo Guarulhos Intl Airport flight tickets
United Airlines
Feb 15
SDF1:56 pmLouisville Intl
15h 14m
1 stop
GRU7:10 amSao Paulo Guarulhos Intl
Feb 24
GRU9:45 pmSao Paulo Guarulhos Intl
21h 34m
1 stop
SDF5:19 pmLouisville Intl
$1,130
Find similar
United Airlines
Mar 7
SDF2:35 pmLouisville Intl
17h 45m
1 stop
GRU10:20 amSao Paulo Guarulhos Intl
Mar 11
GRU9:30 pmSao Paulo Guarulhos Intl
23h 12m
1 stop
SDF7:42 pmLouisville Intl
$1,214
Find similar
United Airlines
Mar 7
SDF9:00 amLouisville Intl
22h 30m
2 stops
GRU9:30 amSao Paulo Guarulhos Intl
Mar 11
GRU9:30 pmSao Paulo Guarulhos Intl
16h 47m
2 stops
SDF1:17 pmLouisville Intl
$1,219
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Sao Paulo Guarulhos Intl Airport 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Louisville to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 2/15

3:33 pm-5:40 am

2 stops36h 07m

Sao Paulo Guarulhos Intl

Tue 2/24

12:55 pm-12:21 pm

1 stop25h 26m

$927

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 2/15

9:00 am-6:30 am

2 stops19h 30m

Sao Paulo Guarulhos Intl

Mon 2/23

1:30 am-7:42 pm

2 stops20h 12m

$1,065

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 2/15

1:56 pm-7:10 am

1 stop15h 14m

Sao Paulo Guarulhos Intl

Tue 2/24

9:45 pm-5:19 pm

1 stop21h 34m

$1,130

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 2/27

6:00 am-8:10 am

1 stop24h 10m

Sao Paulo Guarulhos Intl

Sun 3/15

11:00 pm-7:42 pm

1 stop21h 42m

$1,148

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 2/27

6:01 am-6:20 am

1 stop22h 19m

Sao Paulo Guarulhos Intl

Sat 3/14

12:15 am-3:58 pm

2 stops16h 43m

$1,153

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 3/7

2:35 pm-10:20 am

1 stop17h 45m

Sao Paulo Guarulhos Intl

Wed 3/11

9:30 pm-7:42 pm

1 stop23h 12m

$1,214

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 3/7

9:00 am-9:30 am

2 stops22h 30m

Sao Paulo Guarulhos Intl

Wed 3/11

9:30 pm-1:17 pm

2 stops16h 47m

$1,219

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Wed 4/1

12:33 pm-5:00 am

1 stop15h 27m

$316

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Wed 4/1

12:33 pm-1:15 pm

2 stops23h 42m

$350

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Wed 4/1

12:33 pm-7:40 pm

3 stops30h 07m

$425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Louisville to Sao Paulo Guarulhos Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

On average, the least expensive day to fly to Sao Paulo Guarulhos Intl Airport from Louisville is on a Friday. momondo users have found tickets for Friday departures for as low as $833. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Sao Paulo Guarulhos Intl Airport is Thursday, with ticket prices averaging around $1,557.

What is the cheapest time of day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

Our data shows that the cheapest Louisville to Sao Paulo Guarulhos Intl Airport flights are usually those with departure times at noon. Our users have found flights to Sao Paulo Guarulhos Intl Airport at noon for as low as $1,045. Flights in the evening are often more expensive with an average ticket price of $1,308.

When to book flights from Louisville to Sao Paulo Guarulhos Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Sao Paulo Guarulhos Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Sao Paulo Guarulhos Intl Airport (SDF to GRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Sao Paulo Guarulhos Intl Airport

Fastest flight time

16h 36m

Direct flights

None
The fastest flight from Louisville to Sao Paulo Guarulhos Intl Airport takes 16h 36m
There are no direct flights from Louisville to Sao Paulo Guarulhos Intl Airport. There are no popular flight routes from Louisville to Sao Paulo Guarulhos Intl Airport.
Search flight deals

  • How far is Louisville Intl to Sao Paulo Guarulhos Intl by plane?

    Louisville Intl and Sao Paulo Guarulhos Intl are 4960.6 mi apart from one another. In terms of flight time, this usually takes a little over 16h 36m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Sao Paulo Guarulhos Intl Airport?

    Prices for flights from Louisville Intl Airport to Sao Paulo Guarulhos Intl Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl Airport to Sao Paulo Guarulhos Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Sao Paulo Guarulhos Intl Airport.

  • What documentation or ID do you need to fly to Sao Paulo Guarulhos Intl Airport?

    The travel and health documents required for your trip to Sao Paulo Guarulhos Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Paulo Guarulhos Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Guarulhos
Santos
Guarujá
Campinas
Aparecida

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Sao Paulo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Sao Paulo. momondo saves you time and could save you money on your trip.

Can I find flights from Louisville to Sao Paulo with flexible booking policies on momondo?

Yes. All flights to Sao Paulo from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisville to Sao Paulo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Sao Paulo.

I’m not ready to book a flight from Louisville to Sao Paulo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sao Paulo, momondo offers a useful price alert feature which will track prices for flights to Sao Paulo from Louisville and alert you when they change.

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