$484+ Cheap flights from Buffalo (BUF) to Sao Paulo, Brazil (SAO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SAO
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Sao Paulo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Sao Paulo
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Best
Last-minute
One-way
Cheapest flights from Buffalo to Sao PauloExplore the most affordable flight options available from Buffalo to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from Buffalo to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:57 pm
BUF
- GRU
1 stop35h 08m
Multiple Airlines
Fri 8/2111:55 pm
GRU
- BUF
2 stops35h 34m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$955
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:54 pm
BUF
- GRU
1 stop33h 06m
Multiple Airlines
Wed 9/95:00 am
GRU
- BUF
2 stops37h 45m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,019
This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:16 pm
BUF
- GRU
2 stops22h 49m
Multiple Airlines
Mon 9/145:15 pm
GRU
- BUF
2 stops21h 14m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,044
This Expedia deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 am
BUF
- GRU
2 stops21h 10m
Multiple Airlines
Wed 9/162:20 am
GRU
- BUF
2 stops18h 59m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,061
This Travelocity deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:57 am
BUF
- GRU
2 stops18h 28m
Multiple Airlines
Sun 9/67:35 am
GRU
- BUF
2 stops26h 32m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,140
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:33 am
BUF
- GRU
2 stops18h 57m
United Airlines
Thu 9/179:30 pm
GRU
- BUF
1 stop13h 18m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,144
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:16 pm
BUF
- GRU
1 stop16h 24m
Delta
Wed 9/98:30 pm
GRU
- BUF
1 stop28h 42m
Delta
Deal found 7/27![Delta logo]()
$1,146
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:12 am
BUF
- GRU
2 stops23h 18m
United Airlines
Mon 9/1410:20 pm
GRU
- BUF
1 stop23h 47m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,148
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:03 pm
BUF
- GRU
2 stops15h 52m
American Airlines
Wed 9/911:15 pm
GRU
- BUF
2 stops16h 11m
American Airlines
Deal found 7/27![American Airlines logo]()
$1,155
This LATAM Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:05 am
BUF
- GRU
1 stop22h 35m
LATAM Airlines
Wed 9/1610:50 pm
GRU
- BUF
1 stop13h 20m
LATAM Airlines
Deal found 7/28![LATAM Airlines logo]()
$1,184
Best flights from Buffalo to Sao PauloDiscover carefully curated flight deals from Buffalo to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from Buffalo to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:16 pm
BUF
- GRU
2 stops22h 49m
Multiple Airlines
Mon 9/145:15 pm
GRU
- BUF
2 stops21h 14m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,044
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:59 pm
BUF
- GRU
1 stop12h 31m
United Airlines
Thu 9/179:30 pm
GRU
- BUF
1 stop13h 18m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,144
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:00 am
BUF
- GRU
1 stop25h 35m
Delta
Wed 1/1311:45 pm
GRU
- BUF
1 stop26h 10m
Delta
Deal found 7/28![Delta logo]()
$1,175
This LATAM Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:05 am
BUF
- GRU
1 stop22h 35m
LATAM Airlines
Wed 9/1610:50 pm
GRU
- BUF
1 stop17h 15m
LATAM Airlines
Deal found 7/27![LATAM Airlines logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:53 am
BUF
- GRU
1 stop19h 17m
United Airlines
Mon 9/1410:20 pm
GRU
- BUF
1 stop23h 47m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,144
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:29 pm
BUF
- GRU
1 stop30h 31m
Multiple Airlines
Sat 9/53:15 am
GRU
- BUF
2 stops18h 29m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,165
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/86:00 am
BUF
- GRU
1 stop21h 40m
Delta
Mon 1/189:15 pm
GRU
- BUF
1 stop15h 07m
Delta
Deal found 7/28![Delta logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:00 am
BUF
- GRU
2 stops26h 20m
United Airlines
Mon 1/189:30 pm
GRU
- BUF
1 stop21h 17m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,148
This FlightHub deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:59 pm
BUF
- GRU
1 stop15h 56m
LATAM Airlines
Sat 12/59:30 pm
GRU
- BUF
1 stop15h 53m
LATAM Airlines
Deal found 7/26![LATAM Airlines logo]()
$1,279
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:15 pm
BUF
- GRU
1 stop12h 40m
Delta
Sun 1/179:15 pm
GRU
- BUF
1 stop15h 07m
Delta
Deal found 7/28![Delta logo]()
$1,184
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:10 pm
BUF
- GRU
1 stop14h 25m
Delta
Sun 12/139:30 pm
GRU
- BUF
1 stop15h 53m
Delta
Deal found 7/26![Delta logo]()
$1,214
Last-minute flights from Buffalo to Sao PauloDiscover last-minute flight deals from Buffalo to Sao Paulo. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Sao Paulo. Data last updated July 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:00 am
BUF
- GRU
1 stop21h 50m
Delta
Tue 8/1110:50 pm
GRU
- BUF
1 stop21h 29m
Delta
Deal found 7/24![Delta logo]()
$1,252
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:34 am
BUF
- GRU
2 stops21h 56m
United Airlines
Tue 8/119:00 pm
GRU
- BUF
2 stops23h 00m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,277
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:05 am
BUF
- GRU
2 stops23h 05m
LATAM Airlines
Wed 8/1210:05 am
GRU
- BUF
2 stops24h 35m
LATAM Airlines
Deal found 7/24![LATAM Airlines logo]()
$1,288
This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:16 pm
BUF
- GRU
1 stop16h 24m
LATAM Airlines
Wed 10/289:30 pm
GRU
- BUF
1 stop14h 46m
LATAM Airlines
Deal found 7/27![LATAM Airlines logo]()
$1,296
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:05 am
BUF
- GRU
1 stop22h 35m
LATAM Airlines
Wed 11/411:45 pm
GRU
- BUF
1 stop13h 31m
LATAM Airlines
Deal found 7/29![LATAM Airlines logo]()
$1,295
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:57 pm
BUF
- GRU
1 stop35h 08m
Multiple Airlines
Fri 8/2111:55 pm
GRU
- BUF
2 stops35h 34m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$955
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:54 pm
BUF
- GRU
1 stop33h 06m
Multiple Airlines
Wed 9/95:00 am
GRU
- BUF
2 stops37h 45m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:16 pm
BUF
- GRU
1 stop16h 24m
Delta
Wed 9/98:30 pm
GRU
- BUF
1 stop28h 42m
Delta
Deal found 7/27![Delta logo]()
$1,146
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:03 pm
BUF
- GRU
2 stops15h 52m
American Airlines
Wed 9/911:15 pm
GRU
- BUF
2 stops16h 11m
American Airlines
Deal found 7/27![American Airlines logo]()
$1,155
One-way flights from Buffalo to Sao PauloSearch for one-way flight options from Buffalo to Sao Paulo. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from Buffalo to Sao Paulo. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:22 pm
BUF
- GRU
2 stops47h 28m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:41 pm
BUF
- GRU
2 stops36h 14m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$526
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:30 am
BUF
- GRU
1 stop18h 45m
United Airlines
Deal found 7/27![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:00 am
BUF
- GRU
1 stop22h 15m
United Airlines
Deal found 7/26![United Airlines logo]()
$723
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:05 am
BUF
- GRU
1 stop22h 35m
LATAM Airlines
Deal found 7/29![LATAM Airlines logo]()
$776
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:53 pm
BUF
- GRU
1 stop15h 57m
LATAM Airlines
Deal found 7/29![LATAM Airlines logo]()
$864
Find flight deals from Buffalo to Sao Paulo
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Sao Paulo (SAO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $955 (Kiwi.com) |
One-way from | $484 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 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
Cheapest round-trip
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Mon 9/7
4:16 pm-4:05 pm
2 stops22h 49m
Sao Paulo Guarulhos Intl
Mon 9/14
5:15 pm-1:29 pm
2 stops21h 14m
$1,044
Quickest round-trip
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Thu 9/10
7:59 pm-9:30 am
1 stop12h 31m
Sao Paulo Guarulhos Intl
Thu 9/17
9:30 pm-9:48 am
1 stop13h 18m
$1,144
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Mon 9/7
10:53 am-7:10 am
1 stop19h 17m
Sao Paulo Guarulhos Intl
Mon 9/14
10:20 pm-9:07 pm
1 stop23h 47m
$1,144
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Tue 1/5
6:00 am-10:20 am
2 stops26h 20m
Sao Paulo Guarulhos Intl
Mon 1/18
9:30 pm-4:47 pm
1 stop21h 17m
$1,148
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Tue 9/1
9:29 pm-5:00 am
1 stop30h 31m
Sao Paulo Guarulhos Intl
Sat 9/5
3:15 am-8:44 pm
2 stops18h 29m
$1,165
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Tue 1/5
6:00 am-9:35 am
1 stop25h 35m
Sao Paulo Guarulhos Intl
Wed 1/13
11:45 pm-11:55 pm
1 stop26h 10m
$1,175
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Sat 9/12
6:05 am-5:40 am
1 stop22h 35m
Sao Paulo Guarulhos Intl
Wed 9/16
10:50 pm-3:05 pm
1 stop17h 15m
$1,184
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Fri 1/8
6:00 am-5:40 am
1 stop21h 40m
Sao Paulo Guarulhos Intl
Mon 1/18
9:15 pm-10:22 am
1 stop15h 07m
$1,184
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Mon 1/11
7:15 pm-9:55 am
1 stop12h 40m
Sao Paulo Guarulhos Intl
Sun 1/17
9:15 pm-10:22 am
1 stop15h 07m
$1,184
BuffaloSao Paulo
BUF - GRU
BUFGRU
Buffalo
Sat 12/5
5:10 pm-9:35 am
1 stop14h 25m
Sao Paulo Guarulhos Intl
Sun 12/13
9:30 pm-11:23 am
1 stop15h 53m
$1,214
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Sao Paulo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Sao Paulo in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Sao Paulo flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Buffalo-Sao Paulo flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Buffalo-Sao Paulo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Sao Paulo flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Sao Paulo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Sao Paulo
Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Buffalo with our price prediction graph.
BUF-SAO
BUF-GRU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Sao Paulo
BUF-SAO
BUF-GRU
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sao Paulo?
Book flights to Sao Paulo if you plan to visit one of these locationsSantos
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Buffalo and Sao Paulo flights
Browse other Buffalo and Sao Paulo flight options. Last updated on July 29, 2026.
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Other flights to Sao Paulo
Explore flights to Sao Paulo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 29, 2026.
Top airline flying from Buffalo to Sao Paulo
Discover the top airline that operate flights from Buffalo to Sao Paulo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,163 | Average$1,271 | FlexibilityNo cancel fee | On-time69% |