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Cheap flights from Sao Paulo Guarulhos Intl Airport to Buffalo from $678

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo Guarulhos Intl Airport to Buffalo departing on 6/26. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Sao Paulo Guarulhos Intl Airport to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:20 pm - 9:14 am
GRU
-
BUF
35h 54m
1 stop
United Airlines Logo
7:04 pm - 9:30 am
BUF
-
GRU
37h 26m
2 stops
$1,148United Airlines
Wed, Aug 19 - Sun, Aug 23
United Airlines Logo
10:20 pm - 9:14 am
GRU
-
BUF
35h 54m
1 stop
United Airlines Logo
7:04 pm - 9:30 am
BUF
-
GRU
37h 26m
2 stops
$1,153United Airlines
Wed, Aug 19 - Sun, Aug 23
United Airlines Logo
10:20 pm - 9:14 am
GRU
-
BUF
35h 54m
1 stop
United Airlines Logo
7:52 pm - 9:30 am
BUF
-
GRU
12h 38m
1 stop
$1,180United Airlines
Wed, Aug 19 - Sun, Aug 23
LATAM Airlines Logo
11:45 pm - 6:43 pm
GRU
-
BUF
19h 58m
2 stops
LATAM Airlines Logo
7:40 pm - 5:30 am
BUF
-
GRU
32h 50m
2 stops
$1,182LATAM Airlines
Wed, Aug 19 - Sun, Aug 23
United Airlines Logo
10:20 pm - 9:14 am
GRU
-
BUF
35h 54m
1 stop
United Airlines Logo
10:25 am - 9:30 am
BUF
-
GRU
22h 05m
1 stop
$1,186United Airlines
Wed, Aug 19 - Sun, Aug 23
LATAM Airlines Logo
8:30 pm - 10:35 am
GRU
-
BUF
15h 05m
1 stop
LATAM Airlines Logo
7:40 pm - 5:30 am
BUF
-
GRU
32h 50m
2 stops
$1,197LATAM Airlines
Wed, Aug 19 - Sun, Aug 23
LATAM Airlines Logo
11:00 pm - 3:30 pm
GRU
-
BUF
17h 30m
2 stops
LATAM Airlines Logo
6:00 am - 5:20 am
BUF
-
GRU
22h 20m
2 stops
$1,201LATAM Airlines
Wed, Aug 19 - Sun, Aug 23
United Airlines Logo
9:30 pm - 10:01 am
GRU
-
BUF
37h 31m
2 stops
United Airlines Logo
7:04 pm - 9:30 am
BUF
-
GRU
37h 26m
2 stops
$1,226United Airlines
Wed, Aug 19 - Sun, Aug 23
United Airlines Logo
10:20 pm - 8:43 pm
GRU
-
BUF
23h 23m
1 stop
United Airlines Logo
7:50 pm - 9:30 am
BUF
-
GRU
12h 40m
1 stop
$1,266United Airlines
Mon, Apr 20 - Sat, May 2
American Airlines Logo
8:50 pm - 2:21 pm
GRU
-
BUF
18h 31m
2 stops
American Airlines Logo
11:31 am - 5:55 am
BUF
-
GRU
17h 24m
2 stops
$1,280American Airlines
Mon, Apr 20 - Sat, May 2

United Airlines flights from Sao Paulo Guarulhos Intl Airport to Buffalo

Our best United Airlines deals on Sao Paulo Guarulhos Intl Airport to Buffalo flight tickets
United Airlines
Aug 19
GRU10:20 pmSao Paulo Guarulhos Intl
35h 54m
1 stop
BUF9:14 amBuffalo
Aug 23
BUF7:04 pmBuffalo
37h 26m
2 stops
GRU9:30 amSao Paulo Guarulhos Intl
$1,148
United Airlines
Aug 19
GRU10:20 pmSao Paulo Guarulhos Intl
35h 54m
1 stop
BUF9:14 amBuffalo
Aug 23
BUF7:04 pmBuffalo
37h 26m
2 stops
GRU9:30 amSao Paulo Guarulhos Intl
$1,153
United Airlines
Aug 19
GRU10:20 pmSao Paulo Guarulhos Intl
35h 54m
1 stop
BUF9:14 amBuffalo
Aug 23
BUF7:52 pmBuffalo
12h 38m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
$1,180

Delta flights from Sao Paulo Guarulhos Intl Airport to Buffalo

Our best Delta deals on Sao Paulo Guarulhos Intl Airport to Buffalo flight tickets
Delta
Apr 2
GRU8:35 pmSao Paulo Guarulhos Intl
19h 39m
1 stop
BUF3:14 pmBuffalo
Apr 16
BUF12:09 pmBuffalo
16h 11m
2 stops
GRU5:20 amSao Paulo Guarulhos Intl
$1,354
Delta
Apr 2
GRU11:00 pmSao Paulo Guarulhos Intl
17h 51m
2 stops
BUF3:51 pmBuffalo
Apr 16
BUF6:00 amBuffalo
22h 40m
2 stops
GRU5:40 amSao Paulo Guarulhos Intl
$1,369
Delta
Apr 2
GRU8:35 pmSao Paulo Guarulhos Intl
15h 22m
1 stop
BUF10:57 amBuffalo
Apr 16
BUF12:09 pmBuffalo
16h 31m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
$1,370

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo Guarulhos Intl Airport to Buffalo 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 March 16, 2026.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Wed 8/19

10:20 pm-9:14 am

1 stop35h 54m

Buffalo

Sun 8/23

7:04 pm-9:30 am

2 stops37h 26m

$1,148

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Wed 8/19

10:20 pm-9:14 am

1 stop35h 54m

Buffalo

Sun 8/23

7:04 pm-9:30 am

2 stops37h 26m

$1,153

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Wed 8/19

10:20 pm-9:14 am

1 stop35h 54m

Buffalo

Sun 8/23

7:52 pm-9:30 am

1 stop12h 38m

$1,180

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Wed 8/19

11:45 pm-6:43 pm

2 stops19h 58m

Buffalo

Sun 8/23

7:40 pm-5:30 am

2 stops32h 50m

$1,182

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Wed 8/19

10:20 pm-9:14 am

1 stop35h 54m

Buffalo

Sun 8/23

10:25 am-9:30 am

1 stop22h 05m

$1,186

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Wed 8/19

8:30 pm-10:35 am

1 stop15h 05m

Buffalo

Sun 8/23

7:40 pm-5:30 am

2 stops32h 50m

$1,197

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Wed 8/19

11:00 pm-3:30 pm

2 stops17h 30m

Buffalo

Sun 8/23

6:00 am-5:20 am

2 stops22h 20m

$1,201

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Wed 8/19

9:30 pm-10:01 am

2 stops37h 31m

Buffalo

Sun 8/23

7:04 pm-9:30 am

2 stops37h 26m

$1,226

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Mon 4/20

10:20 pm-8:43 pm

1 stop23h 23m

Buffalo

Sat 5/2

7:50 pm-9:30 am

1 stop12h 40m

$1,266
Quickest round-trip

Sao PauloBuffalo

GRU - BUF

GRUBUF

Sao Paulo Guarulhos Intl

Mon 4/20

8:50 pm-2:21 pm

2 stops18h 31m

Buffalo

Sat 5/2

11:31 am-5:55 am

2 stops17h 24m

$1,280

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Buffalo from

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

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

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

You could potentially save up to 43% on your flight if you consider stops on a Sao Paulo Guarulhos Intl Airport to Buffalo flight.

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

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

Cheap Sao Paulo Guarulhos Intl Airport to Buffalo (GRU to BUF) flight deals and tips

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

Fastest flight time

19h 39m

Direct flights

None
The fastest flight from Sao Paulo Guarulhos Intl Airport to Buffalo takes 19h 39m
There are no direct flights from Sao Paulo Guarulhos Intl Airport to Buffalo. There are no popular flight routes from Sao Paulo Guarulhos Intl Airport to Buffalo.
Search flight deals

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

    The distance between Sao Paulo Guarulhos Intl and Buffalo is about 5021.3 mi. Typically, this will take 19h 39m by plane in normal conditions.

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

    Prices for flights from Sao Paulo Guarulhos Intl Airport to Buffalo Airport were last updated today.

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

    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 Sao Paulo Guarulhos Intl Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Orchard Park
Williamsville
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

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

It is quick and easy to find Sao Paulo to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

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

Flights from Sao Paulo to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Sao Paulo to Buffalo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Buffalo from Sao Paulo. 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.

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