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

LATAM Airlines and American Airlines 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.

$733 Cheap Flights from Buffalo to Sao Paulo in 2025/26

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Find the cheapest flights from Buffalo to Sao Paulo

Round-trip

One-way

Cheap round-trip flights

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10:43 am - 12:15 am

BUF

GRU

35h 32m2 stops

12:55 pm - 10:07 am

GRU

BUF

23h 12m1 stop

$1,072Multiple Airlines

Mon, Jan 5 - Sat, Jan 24

5:46 pm - 7:15 am

BUF

GRU

36h 29m1 stop

9:30 pm - 2:14 pm

GRU

BUF

17h 44m1 stop

$1,294United Airlines

Sun, Mar 8 - Wed, Mar 11

5:46 pm - 7:15 am

BUF

GRU

36h 29m1 stop

10:15 pm - 5:06 pm

GRU

BUF

19h 51m2 stops

$1,298United Airlines

Sun, Mar 8 - Wed, Mar 11

6:00 am - 5:40 am

BUF

GRU

21h 40m1 stop

2:40 am - 7:34 pm

GRU

BUF

18h 54m2 stops

$1,301Multiple Airlines

Wed, Feb 11 - Mon, Feb 16

10:45 am - 7:15 am

BUF

GRU

18h 30m1 stop

9:30 pm - 10:18 am

GRU

BUF

14h 48m1 stop

$1,313United Airlines

Wed, Feb 11 - Tue, Feb 17

9:55 am - 7:15 am

BUF

GRU

19h 20m2 stops

9:45 pm - 2:13 pm

GRU

BUF

18h 28m2 stops

$1,318United Airlines

Wed, Feb 11 - Tue, Feb 17

10:23 am - 7:15 am

BUF

GRU

19h 52m2 stops

10:15 pm - 5:06 pm

GRU

BUF

19h 51m2 stops

$1,329United Airlines

Sun, Mar 8 - Wed, Mar 11

10:23 am - 7:15 am

BUF

GRU

19h 52m2 stops

10:15 pm - 2:14 pm

GRU

BUF

16h 59m2 stops

$1,330United Airlines

Sun, Mar 8 - Wed, Mar 11

12:14 pm - 5:40 am

BUF

GRU

15h 26m1 stop

10:50 pm - 2:02 pm

GRU

BUF

17h 12m1 stop

$1,340Multiple Airlines

Wed, Feb 11 - Tue, Feb 17

1:55 pm - 1:35 am

BUF

GRU

57h 40m2 stops

7:45 pm - 11:28 pm

GRU

BUF

29h 43m2 stops

$1,349Multiple Airlines

Mon, Jan 5 - Sat, Jan 24

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

17h 44m

1 stop

BUF2:14 pmBuffalo

$1,294

Find similar

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

19h 51m

2 stops

BUF5:06 pmBuffalo

$1,298

Find similar

United Airlines

Feb 11

BUF10:45 amBuffalo

18h 30m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Feb 17

GRU9:30 pmSao Paulo Guarulhos Intl

14h 48m

1 stop

BUF10:18 amBuffalo

$1,313

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 1/5

10:43 am-12:15 am

2 stops35h 32m

Sao Paulo Guarulhos Intl

Sat 1/24

12:55 pm-10:07 am

1 stop23h 12m

$1,072

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-2:14 pm

1 stop17h 44m

$1,294

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-5:06 pm

2 stops19h 51m

$1,298

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 2/11

6:00 am-5:40 am

1 stop21h 40m

Sao Paulo Guarulhos Intl

Mon 2/16

2:40 am-7:34 pm

2 stops18h 54m

$1,301

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 2/11

10:45 am-7:15 am

1 stop18h 30m

Sao Paulo Guarulhos Intl

Tue 2/17

9:30 pm-10:18 am

1 stop14h 48m

$1,313

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 2/11

9:55 am-7:15 am

2 stops19h 20m

Sao Paulo Guarulhos Intl

Tue 2/17

9:45 pm-2:13 pm

2 stops18h 28m

$1,318

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

10:15 pm-5:06 pm

2 stops19h 51m

$1,329

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

10:15 pm-2:14 pm

2 stops16h 59m

$1,330

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 2/11

12:14 pm-5:40 am

1 stop15h 26m

Sao Paulo Guarulhos Intl

Tue 2/17

10:50 pm-2:02 pm

1 stop17h 12m

$1,340

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 1/5

1:55 pm-1:35 am

2 stops57h 40m

Sao Paulo Guarulhos Intl

Sat 1/24

7:45 pm-11:28 pm

2 stops29h 43m

$1,349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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.

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	15h 26m
Direct flights	None

The fastest flight from Buffalo to Sao Paulo takes 15h 26m

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 15h 26m.
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.