What is the cheapest airline that flies from Buffalo to Sao Paulo?

LATAM Airlines is the most popular carrier operating from Buffalo to Sao Paulo

When did momondo last update prices for flights from Buffalo Airport to Sao Paulo?

Prices for flights from Buffalo Airport to Sao Paulo are updated daily.

How old do you have to be to fly from Buffalo Airport to Sao Paulo?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Sao Paulo.

What documentation or ID do you need to fly to Sao Paulo?

The required travel and health documents for your Sao Paulo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sao Paulo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$710 Cheap Flights from Buffalo to Sao Paulo in 2026

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0 bags

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Find the cheapest flights from Buffalo to Sao Paulo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:46 pm - 7:15 am

BUF

GRU

36h 29m1 stop

9:30 pm - 6:42 pm

GRU

BUF

22h 12m1 stop

$1,296United Airlines

Sun, Mar 8 - Wed, Mar 11

5:46 pm - 7:15 am

BUF

GRU

36h 29m1 stop

10:15 pm - 11:56 pm

GRU

BUF

26h 41m2 stops

$1,301United Airlines

Sun, Mar 8 - Wed, Mar 11

10:23 am - 7:15 am

BUF

GRU

19h 52m2 stops

10:25 pm - 2:14 pm

GRU

BUF

16h 49m2 stops

$1,332United Airlines

Sun, Mar 8 - Wed, Mar 11

United Airlines flights from Buffalo to Sao Paulo

Our best United Airlines deals on Buffalo to Sao Paulo flight tickets

United Airlines

Mar 8

BUF5:46 pmBuffalo

36h 29m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Mar 11

GRU9:30 pmSao Paulo Guarulhos Intl

22h 12m

1 stop

BUF6:42 pmBuffalo

$1,296

United Airlines

Mar 8

BUF5:46 pmBuffalo

36h 29m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Mar 11

GRU10:15 pmSao Paulo Guarulhos Intl

26h 41m

2 stops

BUF11:56 pmBuffalo

$1,301

United Airlines

Mar 8

BUF10:23 amBuffalo

19h 52m

2 stops

GRU7:15 amSao Paulo Guarulhos Intl

Mar 11

GRU10:25 pmSao Paulo Guarulhos Intl

16h 49m

2 stops

BUF2:14 pmBuffalo

$1,332

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sun 3/8

5:46 pm-7:15 am

1 stop36h 29m

Sao Paulo Guarulhos Intl

Wed 3/11

9:30 pm-6:42 pm

1 stop22h 12m

$1,296

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sun 3/8

5:46 pm-7:15 am

1 stop36h 29m

Sao Paulo Guarulhos Intl

Wed 3/11

10:15 pm-11:56 pm

2 stops26h 41m

$1,301

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sun 3/8

10:23 am-7:15 am

2 stops19h 52m

Sao Paulo Guarulhos Intl

Wed 3/11

10:25 pm-2:14 pm

2 stops16h 49m

$1,332

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 1/19

7:00 am-6:55 am

1 stop21h 55m

$710

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 1/19

6:00 am-5:20 am

2 stops21h 20m

$748

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 1/19

7:00 am-6:55 am

1 stop21h 55m

$802

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 1/19

12:14 pm-6:55 am

2 stops16h 41m

$841

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 1/19

3:38 pm-2:10 pm

3 stops20h 32m

$864

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 1/19

3:38 pm-2:10 pm

3 stops20h 32m

$878

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Sao Paulo

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

Prices

Airlines

Can stopping save me money on Buffalo to Sao Paulo flights?

You could potentially save up to 3% on your flight if you consider stops on a Buffalo to Sao Paulo flight.

When to book flights from Buffalo to Sao Paulo

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Sao Paulo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Sao Paulo (BUF to SAO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Sao Paulo

Fastest flight time	22h 48m
Direct flights	None

The fastest flight from Buffalo to Sao Paulo takes 22h 48m

There are no direct flights from Buffalo to Sao Paulo. There are no popular flight routes from Buffalo to Sao Paulo.

Search flight deals

How far is Buffalo to Sao Paulo by plane?
A flight from Buffalo to Sao Paulo will travel around 5024.3 mi. A reasonable flight in good conditions will take 22h 48m.
When did momondo last update prices for flights from Buffalo Airport to Sao Paulo?
Prices for flights from Buffalo Airport to Sao Paulo are updated daily.
How old do you have to be to fly from Buffalo Airport to Sao Paulo?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Sao Paulo.
What documentation or ID do you need to fly to Sao Paulo?
The required travel and health documents for your Sao Paulo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sao Paulo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Santos

Guarujá

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

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

momondo does allow users to show only those flights to Sao Paulo from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo 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 Buffalo to Sao Paulo.

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

Yes momondo offers price alerts on flights to Sao Paulo from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.