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Cheap flights from Santa Rosa to Argentina from $1,276

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Argentina departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:23 pm - 7:15 am
STS
-
EZE
58h 52m
2 stops
American Airlines Logo
9:50 pm - 12:25 pm
EZE
-
STS
18h 35m
1 stop
$1,276American Airlines
Sat, May 2 - Sun, May 24
American Airlines Logo
4:23 pm - 7:15 am
STS
-
EZE
58h 52m
2 stops
American Airlines Logo
8:35 pm - 12:25 pm
EZE
-
STS
43h 50m
2 stops
$1,291American Airlines
Sat, May 2 - Sat, May 23
American Airlines Logo
4:23 pm - 11:05 am
STS
-
EZE
38h 42m
2 stops
American Airlines Logo
9:50 pm - 3:53 pm
EZE
-
STS
46h 03m
2 stops
$1,311American Airlines
Fri, May 1 - Fri, May 22
American Airlines Logo
4:23 pm - 11:05 am
STS
-
EZE
38h 42m
2 stops
American Airlines Logo
8:35 pm - 12:25 pm
EZE
-
STS
43h 50m
2 stops
$1,317American Airlines
Fri, May 1 - Sat, May 23
American Airlines Logo
7:00 am - 8:50 am
STS
-
EZE
21h 50m
2 stops
American Airlines Logo
9:50 pm - 12:25 pm
EZE
-
STS
18h 35m
1 stop
$1,326American Airlines
Mon, May 4 - Sun, May 24
American Airlines Logo
7:00 am - 8:50 am
STS
-
EZE
21h 50m
2 stops
American Airlines Logo
9:50 pm - 3:53 pm
EZE
-
STS
46h 03m
2 stops
$1,346American Airlines
Mon, May 4 - Fri, May 22
American Airlines Logo
4:23 pm - 7:15 am
STS
-
EZE
58h 52m
2 stops
American Airlines Logo
8:35 pm - 12:25 pm
EZE
-
STS
43h 50m
2 stops
$1,347American Airlines
Sat, May 2 - Tue, May 19
American Airlines Logo
7:00 am - 8:50 am
STS
-
EZE
21h 50m
2 stops
American Airlines Logo
8:35 pm - 12:25 pm
EZE
-
STS
43h 50m
2 stops
$1,352American Airlines
Mon, May 4 - Sat, May 23
American Airlines Logo
4:23 pm - 11:05 am
STS
-
EZE
38h 42m
2 stops
American Airlines Logo
8:35 pm - 12:25 pm
EZE
-
STS
43h 50m
2 stops
$1,374American Airlines
Fri, May 1 - Tue, May 19
American Airlines Logo
12:56 pm - 8:50 am
STS
-
EZE
39h 54m
2 stops
American Airlines Logo
10:20 pm - 12:25 pm
EZE
-
STS
42h 05m
2 stops
$1,388American Airlines
Sun, May 3 - Fri, May 22

American Airlines flights from Santa Rosa to Argentina

Our best American Airlines deals on Santa Rosa to Argentina flight tickets
American Airlines
May 2
STS4:23 pmSanta Rosa Sonoma County
58h 52m
2 stops
EZE7:15 amBuenos Aires Ministro Pistarini
May 24
EZE9:50 pmBuenos Aires Ministro Pistarini
18h 35m
1 stop
STS12:25 pmSanta Rosa Sonoma County
$1,276
American Airlines
May 2
STS4:23 pmSanta Rosa Sonoma County
58h 52m
2 stops
EZE7:15 amBuenos Aires Ministro Pistarini
May 23
EZE8:35 pmBuenos Aires Ministro Pistarini
43h 50m
2 stops
STS12:25 pmSanta Rosa Sonoma County
$1,291
American Airlines
May 1
STS4:23 pmSanta Rosa Sonoma County
38h 42m
2 stops
EZE11:05 amBuenos Aires Ministro Pistarini
May 22
EZE9:50 pmBuenos Aires Ministro Pistarini
46h 03m
2 stops
STS3:53 pmSanta Rosa Sonoma County
$1,311

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Argentina 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 January 27, 2026.
Use the filters below to find and compare flights from Santa Rosa to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Sat 5/2

4:23 pm-7:15 am

2 stops58h 52m

Buenos Aires Ministro Pistarini

Sun 5/24

9:50 pm-12:25 pm

1 stop18h 35m

$1,276

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Sat 5/2

4:23 pm-7:15 am

2 stops58h 52m

Buenos Aires Ministro Pistarini

Sat 5/23

8:35 pm-12:25 pm

2 stops43h 50m

$1,291

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Fri 5/1

4:23 pm-11:05 am

2 stops38h 42m

Buenos Aires Ministro Pistarini

Fri 5/22

9:50 pm-3:53 pm

2 stops46h 03m

$1,311

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Fri 5/1

4:23 pm-11:05 am

2 stops38h 42m

Buenos Aires Ministro Pistarini

Sat 5/23

8:35 pm-12:25 pm

2 stops43h 50m

$1,317

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Mon 5/4

7:00 am-8:50 am

2 stops21h 50m

Buenos Aires Ministro Pistarini

Sun 5/24

9:50 pm-12:25 pm

1 stop18h 35m

$1,326

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Mon 5/4

7:00 am-8:50 am

2 stops21h 50m

Buenos Aires Ministro Pistarini

Fri 5/22

9:50 pm-3:53 pm

2 stops46h 03m

$1,346

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Sat 5/2

4:23 pm-7:15 am

2 stops58h 52m

Buenos Aires Ministro Pistarini

Tue 5/19

8:35 pm-12:25 pm

2 stops43h 50m

$1,347

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Mon 5/4

7:00 am-8:50 am

2 stops21h 50m

Buenos Aires Ministro Pistarini

Sat 5/23

8:35 pm-12:25 pm

2 stops43h 50m

$1,352

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Fri 5/1

4:23 pm-11:05 am

2 stops38h 42m

Buenos Aires Ministro Pistarini

Tue 5/19

8:35 pm-12:25 pm

2 stops43h 50m

$1,374

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Sun 5/3

12:56 pm-8:50 am

2 stops39h 54m

Buenos Aires Ministro Pistarini

Fri 5/22

10:20 pm-12:25 pm

2 stops42h 05m

$1,388

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Argentina from

How to get the cheapest flight ticket from Santa Rosa to Argentina

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 airlines fly to Argentina?

United Airlines, Copa Airlines and American Airlines are the top three most popular airlines that fly to Argentina from Santa Rosa according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 7 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

Cheap Santa Rosa to Argentina flight deals and tips

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

Fastest flight time

19h 57m

Direct flights

None
The fastest flight from Santa Rosa to Argentina takes 19h 57m
There are no direct flights from Santa Rosa to Argentina. There are no popular flight routes from Santa Rosa to Argentina.
Search flight deals

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

    Prices for flights from Santa Rosa Sonoma County Airport to Argentina are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The travel and health documents you'll need for your trip to Argentina 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 Argentina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Santa Rosa to Argentina

Compare and see reviews for airlines that fly from Santa Rosa to Argentina with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,305Free CancellationRating
7.2
11,197 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Rosa to Argentina. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Argentina from Santa Rosa with this policy.

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

momondo helps you find the best flight between Santa Rosa and Argentina by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Argentina, momondo offers a useful price alert feature which will track prices for flights to Argentina from Santa Rosa and alert you when they change.

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