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$449+ Cheap flights from Santa Rosa (STS) to Chile

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SCL
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Santa Rosa to Chile

Cheapest flights from Santa Rosa to Chile
Explore the most affordable flight options available from Santa Rosa to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This American Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 12/196:00 amSTS - SCL
2 stops20h 45mMultiple Airlines
Fri 12/2611:15 pmSCL - STS
2 stops21h 36mMultiple Airlines
Deal found 11/4$1,959

Cheap flight deals from Santa Rosa to Chile

Keep the following information in mind while searching for Santa Rosa to Chile flight deals. Data was last updated November 4, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$1,049
(American Airlines)

One-way from

$449
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$782
Provider with most accurate pricing for San Francisco-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Santiago Arturo Merino Benitez flights.
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From Santa Rosa Sonoma County to Chile
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One-way flight from Santa Rosa Sonoma County to Chile
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Highest demand for flights based on searches. 9% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Chile 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 November 4, 2025.
Use the filters below to find and compare flights from Santa Rosa to Chile that are best for you.

Fly from

Santa Rosa

Fly to

Chile

Route

Depart

Return

Price

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Tue 3/10

12:47 pm-9:05 am

2 stops16h 18m

Santiago Arturo Merino Benitez

Mon 3/23

10:15 pm-3:50 pm

2 stops21h 35m

$1,049

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Mon 3/9

4:12 pm-9:05 am

2 stops36h 53m

Santiago Arturo Merino Benitez

Mon 3/23

10:15 pm-3:50 pm

2 stops21h 35m

$1,071

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Wed 3/25

12:47 pm-6:50 am

2 stops38h 03m

Santiago Arturo Merino Benitez

Thu 4/9

8:50 pm-3:47 pm

2 stops45h 57m

$1,076

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Wed 3/25

12:47 pm-6:50 am

2 stops38h 03m

Santiago Arturo Merino Benitez

Tue 4/7

8:50 pm-3:47 pm

2 stops45h 57m

$1,076

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Wed 3/25

12:47 pm-6:50 am

2 stops38h 03m

Santiago Arturo Merino Benitez

Wed 4/8

8:50 pm-3:47 pm

2 stops45h 57m

$1,143

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Wed 3/25

12:47 pm-6:50 am

2 stops38h 03m

Santiago Arturo Merino Benitez

Fri 4/10

8:50 pm-3:47 pm

2 stops21h 57m

$1,217

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Wed 3/11

8:00 am-6:50 am

2 stops18h 50m

Santiago Arturo Merino Benitez

Mon 3/23

10:15 pm-3:50 pm

2 stops21h 35m

$1,244

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Fri 3/13

12:47 pm-9:05 am

2 stops40h 18m

Santiago Arturo Merino Benitez

Mon 3/23

10:15 pm-3:50 pm

2 stops21h 35m

$1,297

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Thu 3/12

8:00 am-6:50 am

2 stops18h 50m

Santiago Arturo Merino Benitez

Mon 3/23

10:15 pm-3:50 pm

2 stops21h 35m

$1,304

Santa RosaSantiago

STS - SCL

STSSCL

Santa Rosa Sonoma County

Fri 12/19

6:00 am-7:45 am

2 stops20h 45m

Santiago Arturo Merino Benitez

Fri 12/26

11:15 pm-3:51 pm

2 stops21h 36m

$1,959

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 12 results
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Best time to book a flight from Santa Rosa to Chile

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

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

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Chile (average of $395). Flying from Santa Rosa to Chile in June 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.

Related info for your journey

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

    Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to Chile. 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 Chile?

    A quick flight from Santa Rosa to Chile can take about 16h 18m. American Airlines provides one of the quickest options available for as low as $1,049. Airlines will cover a distance of 5979 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Chile 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 Chile?

    Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Chile (average of $395). Flying from Santa Rosa to Chile in June 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

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