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Santa Rosa

$1,081+ Cheap flights from Sao Paulo, Brazil (SAO) to Santa Rosa (STS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — STS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Sao Paulo to Santa Rosa

Cheapest flights from Sao Paulo to Santa Rosa
Explore the most affordable flight options available from Sao Paulo to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/1111:10 am
GRU
-
STS
2 stops27h 01m
Multiple Airlines
Wed 3/187:05 am
STS
-
GRU
1 stop18h 35m
Multiple Airlines
Deal found 1/25$1,081
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 3/1111:30 pm
GRU
-
STS
2 stops20h 23m
American Airlines
Wed 3/187:05 am
STS
-
GRU
2 stops21h 05m
American Airlines
Deal found 1/25$1,387
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 1/2711:30 pm
GRU
-
STS
2 stops45h 23m
American Airlines
Mon 2/24:23 pm
STS
-
GRU
2 stops34h 47m
American Airlines
Deal found 1/27$2,122
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 1/2711:30 pm
GRU
-
STS
2 stops41h 55m
American Airlines
Sat 1/314:23 pm
STS
-
GRU
2 stops34h 47m
American Airlines
Deal found 1/27$2,264

Find flight deals from Sao Paulo to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) to Santa Rosa (STS). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,081
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$829
Provider with most accurate pricing for Sao Paulo (SAO)-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo (SAO)-San Francisco flights.
Search Deals
From Sao Paulo (SAO) to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sao Paulo to Santa Rosa 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 January 27, 2026.
Use the filters below to find and compare flights from Sao Paulo to Santa Rosa that are best for you.

Fly from

Sao Paulo

Fly to

Santa Rosa

Route

Depart

Return

Price

Sao PauloSanta Rosa

GRU - STS

GRUSTS

Sao Paulo Guarulhos Intl

Wed 3/11

11:10 am-10:11 am

2 stops27h 01m

Santa Rosa Sonoma County

Wed 3/18

7:05 am-5:40 am

1 stop18h 35m

$1,081

Sao PauloSanta Rosa

GRU - STS

GRUSTS

Sao Paulo Guarulhos Intl

Wed 3/11

11:30 pm-3:53 pm

2 stops20h 23m

Santa Rosa Sonoma County

Wed 3/18

7:05 am-8:10 am

2 stops21h 05m

$1,387

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from Sao Paulo to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Sao Paulo with our price prediction graph.
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 Sao Paulo to Santa Rosa

What is the cheapest month to book a flight from Sao Paulo to Santa Rosa?

Currently, June is the cheapest month in which you can book a flight from Sao Paulo to Santa Rosa (average of $318). Flying from Sao Paulo to Santa Rosa in January is currently the most expensive (average of $630). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Sao Paulo to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santa Rosa from Sao Paulo?

    If you book a flight to Santa Rosa from Sao Paulo, you will be flying to Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa. There are 0 flights from Sao Paulo to Sonoma County per day from 0 different airlines.

  • How long is the flight from Sao Paulo to Santa Rosa?

    For as low as $1,387, American Airlines can have you in Santa Rosa from Sao Paulo in 20h 23m. The distance between Sao Paulo and Santa Rosa is about 6523 mi.

  • Can I find deals for flights from Sao Paulo to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Sao Paulo to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sao Paulo to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sao Paulo to Santa Rosa.

  • Can I find deals for business class flights from Sao Paulo to Santa Rosa?

    Yes. Cheapflights offers flight deals from Sao Paulo to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sao Paulo to Santa Rosa?

    Currently, June is the cheapest month in which you can book a flight from Sao Paulo to Santa Rosa (average of $318). Flying from Sao Paulo to Santa Rosa in January is currently the most expensive (average of $630). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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