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$1,012+ Cheap flights from Santa Rosa (STS) to Chile

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SCL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$1,012
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$902
From Santa Rosa Sonoma County to Chile
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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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 July 31, 2025.

This Qantas Airways deal was found by Cheapflights users on 7/30. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/183:05 pmSTS - SCL
3 stops44h 00mQantas Airways
Sat 8/3012:45 amSCL - STS
2 stops37h 29mQantas Airways
Deal found 7/30$24,071

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 July 31, 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

Mon 8/18

3:05 pm-2:05 pm

3 stops44h 00m

Santiago Arturo Merino Benitez

Sat 8/30

12:45 am-11:14 am

2 stops37h 29m

$24,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, April is the cheapest month in which you can book a flight from Santa Rosa to Chile (average of $752). Flying from Santa Rosa to Chile in December is currently the most expensive (average of $1,098). 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 Chile

Get insights into the airlines that provide service to Chile. 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 Chile. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Qantas Airways and American Airlines from Santa Rosa to Chile. 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.
Qantas Airways
7.5
Good
887 reviews

Food

6.9

Entertainment

7.2

Boarding

7.7

Overall

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
Qantas Airways
7.5
Good
887 reviews
Qantas Airways
7.5
Good
887 reviews

Food

6.9

Entertainment

7.2

Boarding

7.7

Overall

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
887 reviews

Food

6.9

Entertainment

7.2

Boarding

7.7

Overall

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

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.

  • 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, April is the cheapest month in which you can book a flight from Santa Rosa to Chile (average of $752). Flying from Santa Rosa to Chile in December is currently the most expensive (average of $1,098). 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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