Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Sao Paulo from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Sao Paulo departing on 9/11. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
6:05 am - 5:40 amBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
22h 35m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
8:30 pm - 10:26 amGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
14h 56m1 stop New York John F Kennedy Intl
$1,154LATAM Airlines
Thu, Sep 24 - Thu, Oct 1
LATAM Airlines Logo
6:05 am - 5:40 amBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
22h 35m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
10:50 pm - 3:05 pmGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
17h 15m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
$1,158LATAM Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
4:31 pm - 4:05 pmBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
22h 34m2 stops New York John F Kennedy Intl Bogotá El Dorado
Multiple Airlines Logo
1:20 am - 8:19 pmGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
19h 59m2 stops Bogotá El Dorado Orlando
$1,191Multiple Airlines
Thu, Sep 24 - Wed, Sep 30
LATAM Airlines Logo
7:15 pm - 9:55 amBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
12h 40m1 stop New York John F Kennedy Intl
LATAM Airlines Logo
9:40 pm - 11:55 pmGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
28h 15m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,203LATAM Airlines
Fri, Jan 8 - Sat, Jan 16
LATAM Airlines Logo
11:20 am - 9:55 amBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
20h 35m1 stop New York John F Kennedy Intl
LATAM Airlines Logo
11:45 pm - 11:15 amGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
13h 30m1 stop Atlanta Hartsfield-Jackson
$1,214LATAM Airlines
Fri, Jan 8 - Sat, Jan 16
LATAM Airlines Logo
6:59 pm - 9:35 amBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
12h 36m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
11:45 pm - 11:15 amGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
13h 30m1 stop Atlanta Hartsfield-Jackson
$1,221LATAM Airlines
Wed, Jan 13 - Wed, Jan 27
LATAM Airlines Logo
6:59 pm - 9:35 amBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
12h 36m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
11:45 pm - 11:15 amGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
13h 30m1 stop Atlanta Hartsfield-Jackson
$1,221LATAM Airlines
Wed, Jan 13 - Tue, Jan 26
LATAM Airlines Logo
6:59 pm - 9:35 amBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
12h 36m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
11:45 pm - 11:15 amGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
13h 30m1 stop Atlanta Hartsfield-Jackson
$1,221LATAM Airlines
Wed, Jan 13 - Mon, Jan 25
United Airlines Logo
2:53 pm - 9:30 amBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
17h 37m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:20 pm - 4:56 pmGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
19h 36m1 stop Chicago O'Hare Intl
$1,290United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
7:59 pm - 9:30 amBUF  Buffalo-GRU Sao Paulo Guarulhos Intl
12h 31m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:30 pm - 11:12 pmGRU  Sao Paulo Guarulhos Intl-BUF Buffalo
26h 42m2 stops Washington, D.C. Dulles Intl Newark
$1,294United Airlines
Fri, Aug 21 - Tue, Aug 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Buffalo to Sao Paulo

Our best United Airlines deals on Buffalo to Sao Paulo flight tickets
United Airlines
Sep 3
BUF10:30 amBuffalo
22h 00m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Sep 10
GRU10:20 pmSao Paulo Guarulhos Intl
23h 47m
1 stop
BUF9:07 pmBuffalo
$1,144
United Airlines
Sep 3
BUF5:58 pmBuffalo
14h 42m
1 stop
GRU9:40 amSao Paulo Guarulhos Intl
Sep 10
GRU9:50 pmSao Paulo Guarulhos Intl
26h 54m
2 stops
BUF11:44 pmBuffalo
$1,148
United Airlines
Nov 25
BUF1:53 pmBuffalo
15h 22m
1 stop
GRU7:15 amSao Paulo Guarulhos Intl
Nov 30
GRU10:25 pmSao Paulo Guarulhos Intl
17h 21m
1 stop
BUF1:46 pmBuffalo
$1,184

LATAM Airlines flights from Buffalo to Sao Paulo

Our best LATAM Airlines deals on Buffalo to Sao Paulo flight tickets
LATAM Airlines
Nov 25
BUF6:00 amBuffalo
21h 40m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Nov 30
GRU10:30 amSao Paulo Guarulhos Intl
30h 48m
2 stops
BUF3:18 pmBuffalo
$1,114
LATAM Airlines
Nov 25
BUF6:00 amBuffalo
32h 35m
2 stops
GRU4:35 pmSao Paulo Guarulhos Intl
Nov 30
GRU10:30 amSao Paulo Guarulhos Intl
30h 48m
2 stops
BUF3:18 pmBuffalo
$1,125
LATAM Airlines
Sep 24
BUF6:05 amBuffalo
22h 35m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Oct 1
GRU8:30 pmSao Paulo Guarulhos Intl
14h 56m
1 stop
BUF10:26 amBuffalo
$1,154

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Sao Paulo 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 August 11, 2026.
Use the filters below to find and compare flights from Buffalo to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Thu 9/24

6:05 am-5:40 am

1 stop22h 35m

Sao Paulo Guarulhos Intl

Thu 10/1

8:30 pm-10:26 am

1 stop14h 56m

$1,154

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Thu 9/24

6:05 am-5:40 am

1 stop22h 35m

Sao Paulo Guarulhos Intl

Thu 10/1

10:50 pm-3:05 pm

2 stops17h 15m

$1,158

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Thu 9/24

4:31 pm-4:05 pm

2 stops22h 34m

Sao Paulo Guarulhos Intl

Wed 9/30

1:20 am-8:19 pm

2 stops19h 59m

$1,191

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Fri 1/8

7:15 pm-9:55 am

1 stop12h 40m

Sao Paulo Guarulhos Intl

Sat 1/16

9:40 pm-11:55 pm

2 stops28h 15m

$1,203

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Fri 1/8

11:20 am-9:55 am

1 stop20h 35m

Sao Paulo Guarulhos Intl

Sat 1/16

11:45 pm-11:15 am

1 stop13h 30m

$1,214
Quickest round-trip

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Wed 1/13

6:59 pm-9:35 am

1 stop12h 36m

Sao Paulo Guarulhos Intl

Wed 1/27

11:45 pm-11:15 am

1 stop13h 30m

$1,221

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Wed 1/13

6:59 pm-9:35 am

1 stop12h 36m

Sao Paulo Guarulhos Intl

Tue 1/26

11:45 pm-11:15 am

1 stop13h 30m

$1,221

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Wed 1/13

6:59 pm-9:35 am

1 stop12h 36m

Sao Paulo Guarulhos Intl

Mon 1/25

11:45 pm-11:15 am

1 stop13h 30m

$1,221

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Fri 8/21

2:53 pm-9:30 am

1 stop17h 37m

Sao Paulo Guarulhos Intl

Tue 8/25

10:20 pm-4:56 pm

1 stop19h 36m

$1,290

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Fri 8/21

7:59 pm-9:30 am

1 stop12h 31m

Sao Paulo Guarulhos Intl

Tue 8/25

9:30 pm-11:12 pm

2 stops26h 42m

$1,294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Sao Paulo from

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

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

You could potentially save up to 11% 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 31m

Direct flights

None
The fastest flight from Buffalo to Sao Paulo takes 15h 31m
There are no direct flights from Buffalo to Sao Paulo. There are no popular flight routes from Buffalo to Sao Paulo.
Search flight deals

Frequently asked questions about flying from Buffalo to Sao Paulo

  • 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 31m.

  • 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 many operators does momondo search for flights from Buffalo Airport to Sao Paulo?

  • 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.

Best airlines flying from Buffalo to Sao Paulo

Compare and see reviews for airlines that fly from Buffalo to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,163Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights

Traveling to a place near Sao Paulo?

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

Why use momondo?

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

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

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.

An easier way to manage your Sao Paulo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/10
Thu 9/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport