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Cheap flights from Santa Rosa to Buenos Aires from $1,306

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 Buenos Aires departing on 11/11. 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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Find the cheapest flights from Santa Rosa to Buenos Aires (STS-EZE)

Cheap round-trip flights

American Airlines Logo
1:18 pm - 7:05 amSTS-EZE
36h 47m2 stops
American Airlines Logo
8:45 pm - 3:53 pmEZE-STS
24h 08m2 stops
$1,306American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
1:18 pm - 7:05 amSTS-EZE
36h 47m2 stops
American Airlines Logo
11:59 pm - 12:08 pmEZE-STS
41h 09m2 stops
$1,333American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
1:00 pm - 10:15 amSTS-EZE
41h 15m2 stops
American Airlines Logo
8:40 pm - 11:55 amEZE-STS
19h 15m2 stops
$1,517American Airlines
Find Deal
Tue, Sep 23 - Mon, Sep 29
American Airlines Logo
7:45 am - 9:00 amSTS-EZE
20h 15m2 stops
American Airlines Logo
10:25 pm - 12:06 pmEZE-STS
18h 41m1 stop
$1,553American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
7:03 am - 10:15 amSTS-EZE
23h 12m2 stops
American Airlines Logo
8:40 pm - 3:48 pmEZE-STS
23h 08m2 stops
$1,565American Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
American Airlines Logo
7:03 am - 10:15 amSTS-EZE
23h 12m2 stops
American Airlines Logo
8:40 pm - 3:48 pmEZE-STS
23h 08m2 stops
$1,590American Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
American Airlines Logo
7:45 am - 10:15 amSTS-EZE
21h 30m2 stops
American Airlines Logo
10:25 pm - 12:06 pmEZE-STS
18h 41m1 stop
$1,603American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
7:03 am - 10:15 amSTS-EZE
23h 12m2 stops
American Airlines Logo
8:40 pm - 3:48 pmEZE-STS
23h 08m2 stops
$1,615American Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28

American Airlines flights from Santa Rosa to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on Santa Rosa to Buenos Aires Ministro Pistarini Airport flight tickets
American Airlines
Nov 11
STS1:18 pmSanta Rosa Sonoma County
36h 47m
2 stops
EZE7:05 amBuenos Aires Ministro Pistarini
Nov 15
EZE8:45 pmBuenos Aires Ministro Pistarini
24h 08m
2 stops
STS3:53 pmSanta Rosa Sonoma County
$1,306
Find similar
American Airlines
Nov 11
STS1:18 pmSanta Rosa Sonoma County
36h 47m
2 stops
EZE7:05 amBuenos Aires Ministro Pistarini
Nov 15
EZE11:59 pmBuenos Aires Ministro Pistarini
41h 09m
2 stops
STS12:08 pmSanta Rosa Sonoma County
$1,333
Find similar
American Airlines
Sep 23
STS1:00 pmSanta Rosa Sonoma County
41h 15m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
Sep 29
EZE8:40 pmBuenos Aires Ministro Pistarini
19h 15m
2 stops
STS11:55 amSanta Rosa Sonoma County
$1,517
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Buenos Aires Ministro Pistarini Airport 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 August 18, 2025.
Use the filters below to find and compare flights from Santa Rosa to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Tue 11/11

1:18 pm-7:05 am

2 stops36h 47m

Buenos Aires Ministro Pistarini

Sat 11/15

8:45 pm-3:53 pm

2 stops24h 08m

$1,306

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Tue 11/11

1:18 pm-7:05 am

2 stops36h 47m

Buenos Aires Ministro Pistarini

Sat 11/15

11:59 pm-12:08 pm

2 stops41h 09m

$1,333

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Tue 9/23

1:00 pm-10:15 am

2 stops41h 15m

Buenos Aires Ministro Pistarini

Mon 9/29

8:40 pm-11:55 am

2 stops19h 15m

$1,517

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Tue 11/11

7:45 am-9:00 am

2 stops20h 15m

Buenos Aires Ministro Pistarini

Sat 11/15

10:25 pm-12:06 pm

1 stop18h 41m

$1,553

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Wed 9/24

7:03 am-10:15 am

2 stops23h 12m

Buenos Aires Ministro Pistarini

Mon 9/29

8:40 pm-3:48 pm

2 stops23h 08m

$1,565

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Tue 9/23

7:03 am-10:15 am

2 stops23h 12m

Buenos Aires Ministro Pistarini

Sat 9/27

8:40 pm-3:48 pm

2 stops23h 08m

$1,590

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Tue 11/11

7:45 am-10:15 am

2 stops21h 30m

Buenos Aires Ministro Pistarini

Sat 11/15

10:25 pm-12:06 pm

1 stop18h 41m

$1,603

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Thu 9/25

7:03 am-10:15 am

2 stops23h 12m

Buenos Aires Ministro Pistarini

Sun 9/28

8:40 pm-3:48 pm

2 stops23h 08m

$1,615

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Santa Rosa to Buenos Aires Ministro Pistarini Airport

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 day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Tuesday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,141. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Friday is $1,285.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from Santa Rosa to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,147. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,343 on average. Flights to Buenos Aires Ministro Pistarini Airport from Santa Rosa in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Santa Rosa to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Rosa to Buenos Aires Ministro Pistarini Airport (STS to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Buenos Aires Ministro Pistarini Airport

Best Price Found

$1,306

Fastest flight time

20h 15m

Direct flights

None
The best flight deal from Santa Rosa to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is $1,306
The fastest flight from Santa Rosa to Buenos Aires Ministro Pistarini Airport takes 20h 15m
There are no direct flights from Santa Rosa to Buenos Aires Ministro Pistarini Airport. Popular non-direct route for this connection is Santa Rosa Sonoma County Airport - Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is Santa Rosa Sonoma County to Buenos Aires Ministro Pistarini by plane?

    Buenos Aires Ministro Pistarini is 6510.8 mi away from Santa Rosa Sonoma County. In terms of flight time, this usually takes a little over 20h 15m.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to Buenos Aires Ministro Pistarini Airport are updated daily.

  • How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to Buenos Aires Ministro Pistarini Airport?

    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 Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Santa Rosa to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from Santa Rosa to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Santa Rosa to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,193Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Buenos Aires from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

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

All flight searches from Santa Rosa to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Santa Rosa and Buenos Aires 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 Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Rosa to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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