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Cheap flights from South America to San Francisco from $667

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South America to San Francisco departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:15 pm - 12:26 pm
CLO
-
STS
24h 11m
2 stops
American Airlines Logo
12:56 pm - 1:08 pm
STS
-
CLO
22h 12m
2 stops
$667American Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
3:55 am - 11:59 pm
EZE
-
STS
24h 04m
2 stops
Multiple Airlines Logo
7:05 am - 6:21 pm
STS
-
EZE
31h 16m
3 stops
$953Multiple Airlines
Tue, Apr 7 - Wed, Apr 15
American Airlines Logo
8:35 pm - 3:53 pm
SCL
-
STS
22h 18m
2 stops
American Airlines Logo
4:20 pm - 6:50 am
STS
-
SCL
35h 30m
2 stops
$1,031American Airlines
Tue, Apr 21 - Tue, May 26
American Airlines Logo
8:35 pm - 12:26 pm
SCL
-
STS
18h 51m
2 stops
American Airlines Logo
1:00 pm - 6:50 am
STS
-
SCL
38h 50m
2 stops
$1,036American Airlines
Tue, Apr 21 - Mon, May 25
American Airlines Logo
8:35 pm - 3:53 pm
SCL
-
STS
46h 18m
2 stops
American Airlines Logo
4:20 pm - 6:50 am
STS
-
SCL
59h 30m
2 stops
$1,070American Airlines
Tue, Apr 21 - Sat, May 30
American Airlines Logo
8:35 pm - 3:53 pm
SCL
-
STS
22h 18m
2 stops
American Airlines Logo
4:20 pm - 6:50 am
STS
-
SCL
35h 30m
2 stops
$1,071American Airlines
Fri, Apr 17 - Tue, May 26
American Airlines Logo
8:35 pm - 12:26 pm
SCL
-
STS
18h 51m
2 stops
American Airlines Logo
1:00 pm - 6:50 am
STS
-
SCL
38h 50m
2 stops
$1,076American Airlines
Fri, Apr 17 - Mon, May 25
American Airlines Logo
8:35 pm - 12:26 pm
SCL
-
STS
42h 51m
2 stops
American Airlines Logo
1:00 pm - 6:50 am
STS
-
SCL
38h 50m
2 stops
$1,079American Airlines
Mon, Apr 20 - Tue, May 26
American Airlines Logo
8:35 pm - 3:53 pm
SCL
-
STS
22h 18m
2 stops
American Airlines Logo
1:00 pm - 6:50 am
STS
-
SCL
38h 50m
2 stops
$1,084American Airlines
Sat, Apr 18 - Mon, May 25
American Airlines Logo
8:35 pm - 12:26 pm
SCL
-
STS
18h 51m
2 stops
American Airlines Logo
4:20 pm - 6:50 am
STS
-
SCL
59h 30m
2 stops
$1,112American Airlines
Fri, Apr 17 - Sat, May 30

American Airlines flights from South America to Santa Rosa

Our best American Airlines deals on South America to Santa Rosa flight tickets
American Airlines
Apr 9
CLO2:15 pmCali Alfonso B. Aragon Intl
24h 11m
2 stops
STS12:26 pmSanta Rosa Sonoma County
Apr 16
STS12:56 pmSanta Rosa Sonoma County
22h 12m
2 stops
CLO1:08 pmCali Alfonso B. Aragon Intl
$667
American Airlines
Apr 21
SCL8:35 pmSantiago Arturo Merino Benitez
22h 18m
2 stops
STS3:53 pmSanta Rosa Sonoma County
May 26
STS4:20 pmSanta Rosa Sonoma County
35h 30m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
$1,031
American Airlines
Apr 21
SCL8:35 pmSantiago Arturo Merino Benitez
18h 51m
2 stops
STS12:26 pmSanta Rosa Sonoma County
May 25
STS1:00 pmSanta Rosa Sonoma County
38h 50m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
$1,036

momondo 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, momondo users made 832,500 searches. Data last updated February 23, 2026.
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

CaliSanta Rosa

CLO - STS

CLOSTS

Cali Alfonso B. Aragon Intl

Thu 4/9

2:15 pm-12:26 pm

2 stops24h 11m

Santa Rosa Sonoma County

Thu 4/16

12:56 pm-1:08 pm

2 stops22h 12m

$667

Buenos AiresSanta Rosa

EZE - STS

EZESTS

Buenos Aires Ministro Pistarini

Tue 4/7

3:55 am-11:59 pm

2 stops24h 04m

Santa Rosa Sonoma County

Wed 4/15

7:05 am-6:21 pm

3 stops31h 16m

$953

SantiagoSanta Rosa

SCL - STS

SCLSTS

Santiago Arturo Merino Benitez

Tue 4/21

8:35 pm-3:53 pm

2 stops22h 18m

Santa Rosa Sonoma County

Tue 5/26

4:20 pm-6:50 am

2 stops35h 30m

$1,031

SantiagoSanta Rosa

SCL - STS

SCLSTS

Santiago Arturo Merino Benitez

Tue 4/21

8:35 pm-12:26 pm

2 stops18h 51m

Santa Rosa Sonoma County

Mon 5/25

1:00 pm-6:50 am

2 stops38h 50m

$1,036

SantiagoSanta Rosa

SCL - STS

SCLSTS

Santiago Arturo Merino Benitez

Tue 4/21

8:35 pm-3:53 pm

2 stops46h 18m

Santa Rosa Sonoma County

Sat 5/30

4:20 pm-6:50 am

2 stops59h 30m

$1,070

SantiagoSanta Rosa

SCL - STS

SCLSTS

Santiago Arturo Merino Benitez

Fri 4/17

8:35 pm-3:53 pm

2 stops22h 18m

Santa Rosa Sonoma County

Tue 5/26

4:20 pm-6:50 am

2 stops35h 30m

$1,071

SantiagoSanta Rosa

SCL - STS

SCLSTS

Santiago Arturo Merino Benitez

Fri 4/17

8:35 pm-12:26 pm

2 stops18h 51m

Santa Rosa Sonoma County

Mon 5/25

1:00 pm-6:50 am

2 stops38h 50m

$1,076

SantiagoSanta Rosa

SCL - STS

SCLSTS

Santiago Arturo Merino Benitez

Mon 4/20

8:35 pm-12:26 pm

2 stops42h 51m

Santa Rosa Sonoma County

Tue 5/26

1:00 pm-6:50 am

2 stops38h 50m

$1,079

SantiagoSanta Rosa

SCL - STS

SCLSTS

Santiago Arturo Merino Benitez

Sat 4/18

8:35 pm-3:53 pm

2 stops22h 18m

Santa Rosa Sonoma County

Mon 5/25

1:00 pm-6:50 am

2 stops38h 50m

$1,084

SantiagoSanta Rosa

SCL - STS

SCLSTS

Santiago Arturo Merino Benitez

Fri 4/17

8:35 pm-12:26 pm

2 stops18h 51m

Santa Rosa Sonoma County

Sat 5/30

4:20 pm-6:50 am

2 stops59h 30m

$1,112

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from South America to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on South America to Santa Rosa flights?

You could potentially save up to 11% on your flight if you consider stops on a South America to Santa Rosa flight.

Cheap South America to Santa Rosa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South America to Santa Rosa

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from South America to Santa Rosa takes 18h 15m
There are no direct flights from South America to Santa Rosa. There are no popular flight routes from South America to Santa Rosa.
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  • When did momondo last update prices for flights from South America to Santa Rosa Sonoma County Airport?

    Prices for flights from South America to Santa Rosa Sonoma County Airport were last updated today.

  • How old do you have to be to fly from South America to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South America to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents you'll need for your trip to Santa Rosa Sonoma County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from South America to Santa Rosa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santa Rosa from South America.

Can I find flights from South America to Santa Rosa with flexible booking policies on momondo?

Yes. All flights to Santa Rosa from South America on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South America to Santa Rosa?

Once all potential South America to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South America to Santa Rosa right now. Can momondo alert me if prices change?

Price alerts on flights to Santa Rosa from South America are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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