When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to South America?

Prices for flights from Santa Rosa Sonoma County Airport to South America are refreshed on a daily basis.

How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to South America?

As of June 2026, there is 1 operator available to choose from for flights from Santa Rosa Sonoma County Airport to South America.

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

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 Santa Rosa Sonoma County Airport to South America.

What documentation or ID do you need to fly to South America?

The travel and health documents required for your trip to South America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$525 Cheap Flights from Santa Rosa to South America in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Rosa to South America

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:08 pm - 9:10 pm

STS

UIO

27h 02m

2 stops

6:00 am - 12:09 pm

UIO

STS

32h 09m

2 stops

$884American Airlines

Mon, Aug 17 - Mon, Aug 24

4:18 pm - 8:30 pm

STS

LIM

26h 12m

2 stops

11:45 pm - 3:50 pm

LIM

STS

18h 05m

2 stops

$950American Airlines

Sun, Sep 6 - Wed, Sep 16

4:08 pm - 8:30 pm

STS

LIM

26h 22m

2 stops

10:00 pm - 12:26 pm

LIM

STS

16h 26m

2 stops

$975American Airlines

Sat, Sep 5 - Tue, Sep 15

4:08 pm - 10:25 pm

STS

LIM

28h 17m

2 stops

10:00 pm - 3:37 pm

LIM

STS

43h 37m

2 stops

$976American Airlines

Wed, Aug 19 - Thu, Aug 27

4:12 pm - 11:58 pm

STS

UIO

53h 46m

2 stops

6:00 am - 3:42 pm

UIO

STS

35h 42m

2 stops

$984American Airlines

Thu, Jul 23 - Thu, Jul 30

4:08 pm - 8:30 pm

STS

LIM

50h 22m

2 stops

11:45 pm - 12:26 pm

LIM

STS

38h 41m

2 stops

$985American Airlines

Sat, Sep 5 - Wed, Sep 16

4:12 pm - 11:58 pm

STS

UIO

53h 46m

2 stops

6:00 am - 12:30 pm

UIO

STS

32h 30m

2 stops

$988American Airlines

Thu, Jul 23 - Fri, Jul 31

12:58 pm - 10:25 pm

STS

LIM

55h 27m

2 stops

6:30 am - 12:09 pm

LIM

STS

31h 39m

2 stops

$990American Airlines

Sat, Aug 22 - Wed, Sep 2

5:35 pm - 2:30 am

STS

EZE

28h 55m

2 stops

8:59 am - 10:45 am

EZE

STS

29h 46m

2 stops

$1,267Multiple Airlines

Mon, Aug 10 - Mon, Aug 17

5:35 pm - 12:51 am

STS

EZE

27h 16m

2 stops

12:10 am - 6:43 pm

EZE

STS

22h 33m

2 stops

$1,418Multiple Airlines

Fri, Aug 7 - Thu, Aug 13

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American Airlines flights from Santa Rosa to South America

Our best American Airlines deals on Santa Rosa to South America flight tickets

American Airlines

Nov 14

STS1:18 pmSanta Rosa Sonoma County

27h 39m

2 stops

UIO7:57 pmQuito Mariscal Sucr

Nov 25

UIO8:27 amQuito Mariscal Sucr

30h 39m

2 stops

STS12:06 pmSanta Rosa Sonoma County

$827

American Airlines

Aug 17

STS4:08 pmSanta Rosa Sonoma County

27h 02m

2 stops

UIO9:10 pmQuito Mariscal Sucr

Aug 24

UIO6:00 amQuito Mariscal Sucr

32h 09m

2 stops

STS12:09 pmSanta Rosa Sonoma County

$884

American Airlines

Nov 13

STS1:18 pmSanta Rosa Sonoma County

30h 44m

2 stops

UIO11:02 pmQuito Mariscal Sucr

Nov 24

UIO12:55 amQuito Mariscal Sucr

17h 58m

2 stops

STS3:53 pmSanta Rosa Sonoma County

$930

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Mon 8/17

4:08 pm-9:10 pm

2 stops27h 02m

Quito Mariscal Sucr

Mon 8/24

6:00 am-12:09 pm

2 stops32h 09m

$884

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Sun 9/6

4:18 pm-8:30 pm

2 stops26h 12m

Lima J Chavez Intl

Wed 9/16

11:45 pm-3:50 pm

2 stops18h 05m

$950

Quickest round-trip

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Sat 9/5

4:08 pm-8:30 pm

2 stops26h 22m

Lima J Chavez Intl

Tue 9/15

10:00 pm-12:26 pm

2 stops16h 26m

$975

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Wed 8/19

4:08 pm-10:25 pm

2 stops28h 17m

Lima J Chavez Intl

Thu 8/27

10:00 pm-3:37 pm

2 stops43h 37m

$976

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Thu 7/23

4:12 pm-11:58 pm

2 stops53h 46m

Quito Mariscal Sucr

Thu 7/30

6:00 am-3:42 pm

2 stops35h 42m

$984

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Sat 9/5

4:08 pm-8:30 pm

2 stops50h 22m

Lima J Chavez Intl

Wed 9/16

11:45 pm-12:26 pm

2 stops38h 41m

$985

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Thu 7/23

4:12 pm-11:58 pm

2 stops53h 46m

Quito Mariscal Sucr

Fri 7/31

6:00 am-12:30 pm

2 stops32h 30m

$988

Santa RosaLima

STS - LIM

STSLIM

Santa Rosa Sonoma County

Sat 8/22

12:58 pm-10:25 pm

2 stops55h 27m

Lima J Chavez Intl

Wed 9/2

6:30 am-12:09 pm

2 stops31h 39m

$990

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Mon 8/10

5:35 pm-2:30 am

2 stops28h 55m

Buenos Aires Ministro Pistarini

Mon 8/17

8:59 am-10:45 am

2 stops29h 46m

$1,267

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Fri 8/7

5:35 pm-12:51 am

2 stops27h 16m

Buenos Aires Ministro Pistarini

Thu 8/13

12:10 am-6:43 pm

2 stops22h 33m

$1,418

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

What is the cheapest airline that flies from Santa Rosa Sonoma County to South America?

American Airlines and Delta are the most popular carriers operating from Santa Rosa Sonoma County to South America

What airlines fly to South America?

Copa Airlines, Avianca and United Airlines are the top three most popular airlines that fly to South America from Santa Rosa according to our data. Copa Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to South America. Keep in mind that there are 10 different airlines that fly to South America on a routine basis, so you have a few additional options to choose from.

Cheap Santa Rosa to South America flight deals and tips

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

Fastest flight time	19h 05m
Direct flights	None

The fastest flight from Santa Rosa to South America takes 19h 05m

There are no direct flights from Santa Rosa to South America. There are no popular flight routes from Santa Rosa to South America.

Search flight deals

Frequently asked questions about flying from Santa Rosa to South America

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to South America?
Prices for flights from Santa Rosa Sonoma County Airport to South America are refreshed on a daily basis.
How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to South America?
As of June 2026, there is 1 operator available to choose from for flights from Santa Rosa Sonoma County Airport to South America.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to South America?
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 Santa Rosa Sonoma County Airport to South America.
What documentation or ID do you need to fly to South America?
The travel and health documents required for your trip to South America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Santa Rosa to South America

Compare and see reviews for airlines that fly from Santa Rosa to South America with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $1,265	Free Cancellation	Rating 7.1 11,774 reviews		Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Santa Rosa to South America flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South America that suits you.

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

Yes. momondo allows you to filter the results for Santa Rosa to South America flights to just show those with flexible booking policies.

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

Once you have performed a search for Santa Rosa to South America flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to South America from Santa Rosa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.