$851+ Cheap flights from South America to Santa Rosa (STS)
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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from South America to Santa Rosa 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 South America to Santa Rosa
Keep the following information in mind while searching for South America to Santa Rosa flight deals. Data was last updated juin 18, 2025.
Round-trip from | $1,133 (American Airlines) |
|---|---|
One-way from | $851 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $858 |
Find flight deals from South America to Santa Rosa
Cheapest flights from South America to Santa RosaExplore the most affordable flight options available from South America to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 18, 2025.
Explore the most affordable flight options available from South America to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 18, 2025.
This American Airlines deal was found by Cheapflights users on 6/16. 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.
This American Airlines deal was found by Cheapflights users on 6/17. 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.
This eDestinos deal was found by Cheapflights users on 6/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This eDestinos deal was found by Cheapflights users on 6/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/17. 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.
This eDestinos deal was found by Cheapflights users on 6/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from South America 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 juin 18, 2025.
Use the filters below to find and compare flights from South America to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Sao PauloSanta Rosa
GRU - STS
GRUSTS
Sao Paulo Guarulhos Intl
jeu. 7/31
9:25 pm-3:36 pm
2 stops22h 11m
Santa Rosa Sonoma County
jeu. 8/7
12:17 pm-7:15 am
1 stop14h 58m
SantiagoSanta Rosa
SCL - STS
SCLSTS
Santiago Arturo Merino Benitez
ven. 8/1
9:50 pm-3:36 pm
2 stops20h 46m
Santa Rosa Sonoma County
ven. 8/8
7:00 am-6:55 am
2 stops20h 55m
Buenos AiresSanta Rosa
EZE - STS
EZESTS
Buenos Aires Ministro Pistarini
ven. 8/1
5:33 am-2:25 pm
3 stops36h 52m
Santa Rosa Sonoma County
ven. 8/8
7:00 am-6:12 pm
2 stops31h 12m
Buenos AiresSanta Rosa
EZE - STS
EZESTS
Buenos Aires Ministro Pistarini
ven. 8/1
10:30 pm-3:36 pm
2 stops21h 06m
Santa Rosa Sonoma County
ven. 8/8
7:00 am-7:25 am
2 stops20h 25m
Buenos AiresSanta Rosa
AEP - STS
AEPSTS
Buenos Aires Jorge Newbery
ven. 8/1
8:10 pm-11:44 pm
2 stops31h 34m
Santa Rosa Sonoma County
ven. 8/8
7:23 pm-10:30 am
2 stops35h 07m
Sao PauloSanta Rosa
GRU - STS
GRUSTS
Sao Paulo Guarulhos Intl
jeu. 7/3
10:00 pm-11:50 am
1 stop17h 50m
Best time to book a flight from South America to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from South America with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from South America to Santa Rosa
What is the cheapest month to book a flight from South America to Santa Rosa?
Currently, February is the cheapest month in which you can book a flight from South America to Santa Rosa (average of $202). Flying from South America to Santa Rosa in June is currently the most expensive (average of $395). 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.
Rainfall in Santa Rosa by month
Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.
Temperature in Santa Rosa by month
Plan your trip to Santa Rosa by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).
Reviews of airlines servicing Santa Rosa
Get insights into the airlines that provide service to Santa Rosa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Rosa. Reviews last updated juin 18, 2025.
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
Anonymous,Jan 2024
LHR - SAN
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
Anonymous,Jan 2024
LHR - SAN