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

United Airlines, LATAM Airlines, and Delta are the most popular carriers 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.

$366 Cheap Flights from Buffalo to Sao Paulo in 2025/26

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Find the cheapest flights from Buffalo to Sao Paulo

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:09 pm - 5:40 amBUF-GRU

16h 31m1 stop

8:30 pm - 10:37 amGRU-BUF

15h 07m1 stop

$1,140LATAM Airlines

Find Deal

Sun, Mar 29 - Tue, Mar 31

11:15 am - 6:45 amBUF-GRU

18h 30m1 stop

8:30 pm - 10:37 amGRU-BUF

15h 07m1 stop

$1,141LATAM Airlines

Find Deal

Sun, Mar 29 - Tue, Mar 31

6:35 pm - 4:30 pmBUF-GRU

19h 55m2 stops

9:15 pm - 11:11 amGRU-BUF

15h 56m1 stop

$1,164LATAM Airlines

Find Deal

Fri, Feb 13 - Mon, Feb 16

6:35 pm - 7:30 amBUF-GRU

34h 55m2 stops

4:00 am - 11:29 pmGRU-BUF

21h 29m2 stops

$1,210LATAM Airlines

Find Deal

Fri, Feb 13 - Sun, Feb 15

3:38 pm - 9:55 amBUF-GRU

16h 17m1 stop

9:15 pm - 11:11 amGRU-BUF

15h 56m1 stop

$1,237LATAM Airlines

Find Deal

Fri, Feb 13 - Mon, Feb 16

3:38 pm - 9:55 amBUF-GRU

16h 17m1 stop

4:00 am - 11:29 pmGRU-BUF

21h 29m2 stops

$1,278LATAM Airlines

Find Deal

Fri, Feb 13 - Sun, Feb 15

11:35 am - 10:20 amBUF-GRU

20h 45m2 stops

10:15 pm - 2:14 pmGRU-BUF

17h 59m2 stops

$1,340United Airlines

Find Deal

Thu, Dec 11 - Wed, Dec 17

6:00 am - 6:15 amBUF-GRU

22h 15m2 stops

11:20 am - 1:15 pmGRU-BUF

27h 55m2 stops

$1,389LATAM Airlines

Find Deal

Sat, Dec 13 - Fri, Jan 9

6:50 pm - 5:40 amBUF-GRU

32h 50m1 stop

11:20 am - 1:15 pmGRU-BUF

27h 55m2 stops

$1,428LATAM Airlines

Find Deal

Sat, Dec 13 - Fri, Jan 9

6:35 pm - 7:30 amBUF-GRU

34h 55m2 stops

3:15 pm - 2:58 pmGRU-BUF

25h 43m3 stops

$1,440LATAM Airlines

Find Deal

Fri, Feb 13 - Mon, Feb 16

United Airlines flights from Buffalo to Sao Paulo

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

United Airlines

Dec 11

BUF11:35 amBuffalo

20h 45m

2 stops

GRU10:20 amSao Paulo Guarulhos Intl

Dec 17

GRU10:15 pmSao Paulo Guarulhos Intl

17h 59m

2 stops

BUF2:14 pmBuffalo

$1,340

Find similar

United Airlines

Dec 20

BUF1:59 pmBuffalo

15h 16m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Jan 4

GRU9:45 pmSao Paulo Guarulhos Intl

17h 39m

1 stop

BUF1:24 pmBuffalo

$2,832

Find similar

LATAM Airlines flights from Buffalo to Sao Paulo

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

LATAM Airlines

Mar 29

BUF12:09 pmBuffalo

16h 31m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Mar 31

GRU8:30 pmSao Paulo Guarulhos Intl

15h 07m

1 stop

BUF10:37 amBuffalo

$1,140

Find similar

LATAM Airlines

Mar 29

BUF11:15 amBuffalo

18h 30m

1 stop

GRU6:45 amSao Paulo Guarulhos Intl

Mar 31

GRU8:30 pmSao Paulo Guarulhos Intl

15h 07m

1 stop

BUF10:37 amBuffalo

$1,141

Find similar

LATAM Airlines

Feb 13

BUF6:35 pmBuffalo

19h 55m

2 stops

GRU4:30 pmSao Paulo Guarulhos Intl

Feb 16

GRU9:15 pmSao Paulo Guarulhos Intl

15h 56m

1 stop

BUF11:11 amBuffalo

$1,164

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sun 3/29

12:09 pm-5:40 am

1 stop16h 31m

Sao Paulo Guarulhos Intl

Tue 3/31

8:30 pm-10:37 am

1 stop15h 07m

$1,140

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sun 3/29

11:15 am-6:45 am

1 stop18h 30m

Sao Paulo Guarulhos Intl

Tue 3/31

8:30 pm-10:37 am

1 stop15h 07m

$1,141

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 2/13

6:35 pm-4:30 pm

2 stops19h 55m

Sao Paulo Guarulhos Intl

Mon 2/16

9:15 pm-11:11 am

1 stop15h 56m

$1,164

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 2/13

6:35 pm-7:30 am

2 stops34h 55m

Sao Paulo Guarulhos Intl

Sun 2/15

4:00 am-11:29 pm

2 stops21h 29m

$1,210

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 2/13

3:38 pm-9:55 am

1 stop16h 17m

Sao Paulo Guarulhos Intl

Mon 2/16

9:15 pm-11:11 am

1 stop15h 56m

$1,237

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 2/13

3:38 pm-9:55 am

1 stop16h 17m

Sao Paulo Guarulhos Intl

Sun 2/15

4:00 am-11:29 pm

2 stops21h 29m

$1,278

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 12/11

11:35 am-10:20 am

2 stops20h 45m

Sao Paulo Guarulhos Intl

Wed 12/17

10:15 pm-2:14 pm

2 stops17h 59m

$1,340

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 12/13

6:00 am-6:15 am

2 stops22h 15m

Sao Paulo Guarulhos Intl

Fri 1/9

11:20 am-1:15 pm

2 stops27h 55m

$1,389

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 12/13

6:50 pm-5:40 am

1 stop32h 50m

Sao Paulo Guarulhos Intl

Fri 1/9

11:20 am-1:15 pm

2 stops27h 55m

$1,428

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 2/13

6:35 pm-7:30 am

2 stops34h 55m

Sao Paulo Guarulhos Intl

Mon 2/16

3:15 pm-2:58 pm

3 stops25h 43m

$1,440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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

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

The cheapest day to depart on your flight to Sao Paulo is on a Thursday when prices can be found for as low as $996. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,338.

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

In the morning is the cheapest time of day to fly from Buffalo to Sao Paulo when you can find flight prices for as low as $996. Flying to Sao Paulo in the morning is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the evening, with an average ticket price of $1,338. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights	None

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 12h 45m.
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.