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Rio de Janeiro–Galeão Intl

$1,427+ Cheap flights from Santa Rosa (STS) to Rio de Janeiro–Galeão Intl, Brazil (GIG)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
STS — GIG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Santa Rosa to Rio de Janeiro–Galeão Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Rio de Janeiro–Galeão Intl (GIG). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,427
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$890
Provider with most accurate pricing for San Francisco-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Rio de Janeiro (RIO) flights.
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From Santa Rosa Sonoma County to Rio de Janeiro–Galeão Intl
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Highest demand for flights based on searches. 8% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Santa Rosa to Rio de Janeiro–Galeão Intl

Best flights from Santa Rosa to Rio de Janeiro–Galeão Intl
Discover carefully curated flight deals from Santa Rosa to Rio de Janeiro–Galeão Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/224:12 pmSTS - GIG
2 stops38h 03mAmerican Airlines
Thu 3/2610:30 pmGIG - STS
2 stops45h 20mAmerican Airlines
Deal found 10/28$1,427

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Rio de Janeiro–Galeão Intl 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 October 30, 2025.
Use the filters below to find and compare flights from Santa Rosa to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Santa Rosa

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

Santa RosaRio de Janeiro

STS - GIG

STSGIG

Santa Rosa Sonoma County

Sun 3/22

4:12 pm-10:15 am

2 stops38h 03m

Rio de Janeiro–Galeão Intl

Thu 3/26

10:30 pm-3:50 pm

2 stops45h 20m

$1,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Santa Rosa to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from Santa Rosa 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 Santa Rosa to Rio de Janeiro–Galeão Intl Airport

What is the cheapest month to book a flight from Santa Rosa to Rio de Janeiro–Galeão Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Rio de Janeiro–Galeão Intl Airport (average of $370). Flying from Santa Rosa to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of $849). 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 Santa Rosa to Rio de Janeiro–Galeão Intl. 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 from for flights from Santa Rosa to Rio de Janeiro–Galeão Intl?

    Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to Rio de Janeiro–Galeão Intl. You should not have trouble finding flights to Rio de Janeiro–Galeão Intl from Sonoma County; the airport handles an average of 0 outbound flights to Rio de Janeiro–Galeão Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Santa Rosa airport to Rio de Janeiro–Galeão Intl. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.

  • How long is the flight from Santa Rosa to Rio de Janeiro–Galeão Intl Airport?

    Airlines like American Airlines fly from Santa Rosa to Rio de Janeiro–Galeão Intl Airport in about 38h 03m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6653 mi.

  • Can I find deals for flights from Santa Rosa to Rio de Janeiro–Galeão Intl that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Rio de Janeiro–Galeão Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Rio de Janeiro–Galeão Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Rio de Janeiro–Galeão Intl.

  • Can I find deals for business class flights from Santa Rosa to Rio de Janeiro–Galeão Intl?

    Yes. Cheapflights offers flight deals from Santa Rosa to Rio de Janeiro–Galeão Intl 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 Santa Rosa to Rio de Janeiro–Galeão Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Rio de Janeiro–Galeão Intl Airport (average of $370). Flying from Santa Rosa to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of $849). 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.

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