In terms of precipitation, rainfall in South America ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit South America when rainfall is around 0.8 in.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

What are the most popular routes from Santa Rosa to South America?

Most travelers choose Santa Rosa Sonoma County - Santiago Arturo Merino Benitez, Santa Rosa Sonoma County - Rio de Janeiro–Galeão Intl or Santa Rosa Sonoma County - Lima J Chavez Intl when deciding on the best route from Santa Rosa to South America.

How far in advance should I book a flight from Santa Rosa to South America?

To save up to 40% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Santa Rosa to South America from $628 1-2 weeks out and tickets from $649 for flights departing within the next 72 hours.

What is the cheapest month to fly from Santa Rosa to South America?

The best pricing can be found in the month of October. Prices to South America from Santa Rosa average $731. You can even find prices in October for less than $731, as users have found deals to South America from as low as $425. The month of December appears to be one of the more expensive times to travel to South America from Santa Rosa. Flying in the targeted month can save you up to 39%.

What is the cheapest time of day to fly from STS to SA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to South America as you normally would.

What airport do you fly from for flights from Santa Rosa to South America?

Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to South America. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.

Can I find deals for flights from Santa Rosa to South America that include hotel bookings?

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

How can I find direct flights from Santa Rosa to South America?

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

Can I find deals for business class flights from Santa Rosa to South America?

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

$465+ Flights from Santa Rosa to South America

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Cheap flight deals from Santa Rosa to South America

Round-trip from	$708 (American Airlines)
One-way from	$465 (American Airlines)
Popular in	December
Cheapest in	October
Average price	$736

From Santa Rosa Sonoma County to South America

Search Deals

One-way flight from Santa Rosa Sonoma County to South America

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($94 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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Find flight deals from Santa Rosa to South America

Cheapest flights from Santa Rosa to South America
Explore the most affordable flight options available from Santa Rosa to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Fri 9/1212:25 pmSTS - BOG

1 stop32h 15mAmerican Airlines

Sat 9/202:10 pmBOG - STS

2 stops23h 45mAmerican Airlines

Deal found 8/13

$708

Thu 9/111:00 pmSTS - BOG

2 stops22h 05mAmerican Airlines

Tue 9/162:10 pmBOG - STS

2 stops23h 45mAmerican Airlines

Deal found 8/13

$721

Tue 10/284:17 pmSTS - BOG

2 stops18h 23mAmerican Airlines

Thu 10/3012:05 amBOG - STS

2 stops17h 42mAmerican Airlines

Deal found 8/13

$742

Mon 9/812:25 pmSTS - BOG

1 stop32h 15mAmerican Airlines

Fri 9/1912:25 amBOG - STS

1 stop13h 30mAmerican Airlines

Deal found 8/13

$754

Mon 9/812:25 pmSTS - BOG

1 stop32h 15mAmerican Airlines

Tue 9/1612:25 amBOG - STS

1 stop13h 30mAmerican Airlines

Deal found 8/13

$760

Fri 9/1212:25 pmSTS - BOG

2 stops22h 40mAmerican Airlines

Sun 9/142:10 pmBOG - STS

2 stops47h 45mAmerican Airlines

Deal found 8/13

$771

Mon 9/812:25 pmSTS - BOG

1 stop32h 15mAmerican Airlines

Sat 9/1312:25 amBOG - STS

1 stop13h 30mAmerican Airlines

Deal found 8/13

$778

Mon 9/812:25 pmSTS - BOG

1 stop32h 15mAmerican Airlines

Mon 9/1512:25 amBOG - STS

1 stop13h 30mAmerican Airlines

Deal found 8/13

$799

Wed 9/1012:25 pmSTS - BOG

1 stop32h 14mAmerican Airlines

Mon 9/1512:25 amBOG - STS

1 stop13h 30mAmerican Airlines

Deal found 8/13

$806

Wed 8/204:17 pmSTS - BOG

2 stops41h 03mAmerican Airlines

Thu 8/2812:25 amBOG - STS

1 stop13h 11mAmerican Airlines

Deal found 8/13

$865

Thu 8/2112:17 pmSTS - BOG

2 stops21h 03mAmerican Airlines

Sat 8/302:10 pmBOG - STS

2 stops23h 26mAmerican Airlines

Deal found 8/13

$870

Sat 9/271:00 pmSTS - LIM

2 stops25h 15mAmerican Airlines

Sat 10/410:00 pmLIM - STS

2 stops15h 55mAmerican Airlines

Deal found 8/13

$879

Best flights from Santa Rosa to South America
Discover carefully curated flight deals from Santa Rosa to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Fri 9/124:19 pmSTS - BOG

2 stops28h 21mAmerican Airlines

Fri 9/196:30 amBOG - STS

2 stops31h 25mAmerican Airlines

Deal found 8/13

$708

Sat 9/277:03 amSTS - LIM

2 stops18h 22mMultiple Airlines

Fri 10/31:40 amLIM - STS

2 stops36h 21mMultiple Airlines

Deal found 8/13

$945

Fri 9/1212:25 pmSTS - BOG

1 stop32h 15mAmerican Airlines

Sat 9/202:10 pmBOG - STS

2 stops23h 45mAmerican Airlines

Deal found 8/13

$708

Thu 9/111:00 pmSTS - BOG

2 stops31h 40mAmerican Airlines

Thu 9/1812:25 amBOG - STS

2 stops38h 04mAmerican Airlines

Deal found 8/13

$708

Thu 9/111:00 pmSTS - BOG

2 stops22h 05mAmerican Airlines

Fri 9/1912:25 amBOG - STS

2 stops38h 04mAmerican Airlines

Deal found 8/13

$708

Sat 9/131:00 pmSTS - BOG

2 stops31h 39mAmerican Airlines

Fri 9/1912:25 amBOG - STS

1 stop13h 30mAmerican Airlines

Deal found 8/13

$708

Sat 9/277:03 amSTS - EZE

2 stops39h 27mMultiple Airlines

Sat 10/46:13 pmEZE - STS

2 stops33h 20mMultiple Airlines

Deal found 8/12

$1,101

Sat 9/271:00 pmSTS - LIM

2 stops25h 15mAmerican Airlines

Sat 10/410:00 pmLIM - STS

2 stops15h 55mAmerican Airlines

Deal found 8/13

$879

Sat 9/612:25 pmSTS - LIM

2 stops32h 00mAmerican Airlines

Mon 9/1510:00 pmLIM - STS

2 stops19h 48mAmerican Airlines

Deal found 8/14

$901

Thu 9/41:00 pmSTS - LIM

2 stops31h 25mAmerican Airlines

Mon 9/1510:00 pmLIM - STS

2 stops19h 48mAmerican Airlines

Deal found 8/14

$901

Fri 9/51:00 pmSTS - LIM

2 stops31h 25mAmerican Airlines

Mon 9/1510:00 pmLIM - STS

2 stops19h 48mAmerican Airlines

Deal found 8/14

$901

Sat 11/1512:38 pmSTS - LIM

2 stops13h 32mAmerican Airlines

Wed 11/1910:55 pmLIM - STS

2 stops16h 53mAmerican Airlines

Deal found 8/11

$917

Last-minute flights from Santa Rosa to South America
Discover last-minute flight deals from Santa Rosa to South America. Data last updated August 14, 2025 and is based on user searches.

Tue 8/1912:17 pmSTS - BOG

1 stop32h 13mAmerican Airlines

Tue 8/2612:25 amBOG - STS

1 stop13h 12mAmerican Airlines

Deal found 8/13

$890

Tue 8/1912:17 pmSTS - BOG

1 stop32h 13mAmerican Airlines

Thu 8/2812:25 amBOG - STS

1 stop13h 11mAmerican Airlines

Deal found 8/13

$900

Tue 8/1912:17 pmSTS - BOG

1 stop32h 13mAmerican Airlines

Wed 8/2712:25 amBOG - STS

1 stop13h 11mAmerican Airlines

Deal found 8/13

$909

Tue 8/194:17 pmSTS - MDE

2 stops18h 33mAmerican Airlines

Wed 8/2712:40 amMDE - STS

2 stops36h 56mAmerican Airlines

Deal found 8/13

$1,115

Wed 8/204:17 pmSTS - BOG

2 stops41h 03mAmerican Airlines

Thu 8/2812:25 amBOG - STS

1 stop13h 11mAmerican Airlines

Deal found 8/13

$865

Wed 8/2012:17 pmSTS - BOG

2 stops45h 03mAmerican Airlines

Sat 8/3012:25 pmBOG - STS

2 stops26h 04mAmerican Airlines

Deal found 8/13

$905

Thu 8/2112:17 pmSTS - BOG

2 stops21h 03mAmerican Airlines

Sat 8/302:10 pmBOG - STS

2 stops23h 26mAmerican Airlines

Deal found 8/13

$870

Thu 8/2112:17 pmSTS - BOG

2 stops22h 48mAmerican Airlines

Fri 8/296:30 amBOG - STS

2 stops31h 59mAmerican Airlines

Deal found 8/13

$877

Thu 8/2112:17 pmSTS - BOG

1 stop32h 13mAmerican Airlines

Wed 8/2712:25 amBOG - STS

1 stop13h 11mAmerican Airlines

Deal found 8/13

$898

Sat 8/2312:17 pmSTS - BOG

2 stops21h 03mAmerican Airlines

Mon 8/252:10 pmBOG - STS

2 stops23h 27mAmerican Airlines

Deal found 8/13

$880

Sat 8/234:17 pmSTS - MDE

2 stops42h 33mAmerican Airlines

Thu 8/2812:40 amMDE - STS

2 stops12h 56mAmerican Airlines

Deal found 8/13

$1,125

Sun 8/2412:17 pmSTS - SCL

2 stops39h 38mAmerican Airlines

Thu 8/289:55 pmSCL - STS

2 stops20h 52mAmerican Airlines

Deal found 8/13

$1,124

One-way flights from Santa Rosa to South America
Search for one-way flight options from Santa Rosa to South America. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Mon 9/1512:25 pmSTS - MDE

2 stops22h 25mAmerican Airlines

Deal found 8/13

$465

Sun 9/144:19 pmSTS - MDE

2 stops25h 56mAmerican Airlines

Deal found 8/13

$471

Fri 9/1912:25 pmSTS - MDE

2 stops22h 25mAmerican Airlines

Deal found 8/13

$475

Thu 9/181:00 pmSTS - MDE

2 stops29h 15mAmerican Airlines

Deal found 8/13

$481

Tue 10/2112:31 pmSTS - LIM

2 stops13h 39mAmerican Airlines

Deal found 8/12

$518

Sun 10/1912:53 pmSTS - LIM

2 stops29h 37mAmerican Airlines

Deal found 8/12

$524

Fri 10/2412:31 pmSTS - LIM

2 stops13h 39mAmerican Airlines

Deal found 8/12

$538

Sat 10/184:17 pmSTS - LIM

2 stops28h 08mAmerican Airlines

Deal found 8/12

$544

Wed 12/2412:43 pmSTS - MDE

2 stops22h 07mAmerican Airlines

Deal found 8/14

$576

Mon 10/2012:53 pmSTS - LIM

2 stops29h 37mAmerican Airlines

Deal found 8/13

$603

Thu 10/234:17 pmSTS - LIM

2 stops28h 08mAmerican Airlines

Deal found 8/13

$626

Tue 12/2312:43 pmSTS - MDE

2 stops29h 22mAmerican Airlines

Deal found 8/14

$632

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Rosa to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaBogotá

STS - BOG

STSBOG

Santa Rosa Sonoma County

Fri 9/12

4:19 pm-10:40 pm

2 stops28h 21m

Bogotá El Dorado

Fri 9/19

6:30 am-11:55 am

2 stops31h 25m

$708

Santa RosaBogotá

STS - BOG

STSBOG

Santa Rosa Sonoma County

Fri 9/12

12:25 pm-10:40 pm

1 stop32h 15m

Bogotá El Dorado

Sat 9/20

2:10 pm-11:55 am

2 stops23h 45m

$708

Santa RosaBogotá

STS - BOG

STSBOG

Santa Rosa Sonoma County

Thu 9/11

1:00 pm-10:40 pm

2 stops31h 40m

Bogotá El Dorado

Thu 9/18

12:25 am-12:29 pm

2 stops38h 04m

$708

Santa RosaBogotá

STS - BOG

STSBOG

Santa Rosa Sonoma County

Thu 9/11

1:00 pm-1:05 pm

2 stops22h 05m

Bogotá El Dorado

Fri 9/19

12:25 am-12:29 pm

2 stops38h 04m

$708

Santa RosaBogotá

STS - BOG

STSBOG

Santa Rosa Sonoma County

Sat 9/13

1:00 pm-10:39 pm

2 stops31h 39m

Bogotá El Dorado

Fri 9/19

12:25 am-11:55 am

1 stop13h 30m

$708

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Sat 9/27

1:00 pm-4:15 pm

2 stops25h 15m

Lima J Chavez Intl

Sat 10/4

10:00 pm-11:55 am

2 stops15h 55m

$879

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Sat 9/6

12:25 pm-10:25 pm

2 stops32h 00m

Lima J Chavez Intl

Mon 9/15

10:00 pm-3:48 pm

2 stops19h 48m

$901

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Thu 9/4

1:00 pm-10:25 pm

2 stops31h 25m

Lima J Chavez Intl

Mon 9/15

10:00 pm-3:48 pm

2 stops19h 48m

$901

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Fri 9/5

1:00 pm-10:25 pm

2 stops31h 25m

Lima J Chavez Intl

Mon 9/15

10:00 pm-3:48 pm

2 stops19h 48m

$901

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Sat 11/15

12:38 pm-5:10 am

2 stops13h 32m

Lima J Chavez Intl

Wed 11/19

10:55 pm-12:48 pm

2 stops16h 53m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 51 results

...

Best time to book a flight from Santa Rosa to South America

Have a flexible travel schedule? Discover the best time to fly to South America 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 South America

What is the cheapest month to book a flight from Santa Rosa to South America?

Currently, May is the cheapest month in which you can book a flight from Santa Rosa to South America (average of $359). Flying from Santa Rosa to South America in December is currently the most expensive (average of $664). 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.

Reviews of airlines servicing South America

Read reviews from past customers who have flown American Airlines from Santa Rosa to South America. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Related info for your journey

What airport do you fly from for flights from Santa Rosa to South America?
Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to South America. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.
What are the most popular routes from Santa Rosa to South America?
Most travelers choose Santa Rosa Sonoma County - Santiago Arturo Merino Benitez, Santa Rosa Sonoma County - Rio de Janeiro–Galeão Intl or Santa Rosa Sonoma County - Lima J Chavez Intl when deciding on the best route from Santa Rosa to South America.
Can I find deals for flights from Santa Rosa to South America that include hotel bookings?
Yes. In addition to deals on Santa Rosa to South America flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Rosa to South America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to South America.
Can I find deals for business class flights from Santa Rosa to South America?
Yes. Cheapflights offers flight deals from Santa Rosa to South America 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 South America?
Currently, May is the cheapest month in which you can book a flight from Santa Rosa to South America (average of $359). Flying from Santa Rosa to South America in December is currently the most expensive (average of $664). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Santa Rosa to South America

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$1,193	Average$1,399	FlexibilityNo cancel fee	On-time71%

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$465+ Cheap flights from Santa Rosa (STS) to South America

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Rosa to South America with Cheapflights

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3. Compare prices and book

Cheap flight deals from Santa Rosa to South America

Keep the following information in mind while searching for Santa Rosa to South America flight deals. Data was last updated August 14, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Santa Rosa to South America

Cheapest flights from Santa Rosa to South AmericaExplore the most affordable flight options available from Santa Rosa to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Santa Rosa to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Rosa to South America that are best for you.

Best time to book a flight from Santa Rosa to South America

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

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to South America

What is the cheapest month to book a flight from Santa Rosa to South America?

Reviews of airlines servicing South America

Read reviews from past customers who have flown American Airlines from Santa Rosa to South America. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to South America. 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 South America?

What are the most popular routes from Santa Rosa to South America?

Can I find deals for flights from Santa Rosa to South America that include hotel bookings?

How can I find direct flights from Santa Rosa to South America?

Can I find deals for business class flights from Santa Rosa to South America?

What is the cheapest month to book a flight from Santa Rosa to South America?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to South America

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Santa Rosa to South America

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Book with Flexibility

Travel Smart

Cheapest flights from Santa Rosa to South America
Explore the most affordable flight options available from Santa Rosa to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.