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$1,170+ Cheap flights from Santa Rosa (STS) to Argentina

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
STS — EZE
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Santa Rosa to Argentina

Keep the following information in mind while searching for Santa Rosa to Argentina flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,170
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$1,315
Provider with most accurate pricing for San Francisco-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Buenos Aires (BUE) flights.
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From Santa Rosa Sonoma County to Argentina
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Highest demand for flights based on searches. 2% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Santa Rosa to Argentina

Cheapest flights from Santa Rosa to Argentina
Explore the most affordable flight options available from Santa Rosa to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This American Airlines deal was found by Cheapflights users on 4/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:32 pmSTS - EZE
2 stops37h 28mAmerican Airlines
Wed 11/1210:30 pmEZE - STS
2 stops18h 59mAmerican Airlines
Deal found 4/4$1,170
This Iberia deal was found by Cheapflights users on 4/4. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:30 pmSTS - EZE
3 stops41h 20mIberia
Mon 11/101:00 pmEZE - STS
2 stops38h 35mIberia
Deal found 4/4$1,990

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Santa Rosa to Argentina that are best for you.

Fly from

Santa Rosa

Fly to

Argentina

Route

Depart

Return

Price

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Tue 9/9

2:30 pm-7:35 am

2 stops37h 05m

Buenos Aires Ministro Pistarini

Tue 9/23

10:00 pm-3:49 pm

2 stops21h 49m

$1,170

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Best time to book a flight from Santa Rosa to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina 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 Argentina

What is the cheapest month to book a flight from Santa Rosa to Argentina?

Currently, April is the cheapest month in which you can book a flight from Santa Rosa to Argentina (average of $795). Flying from Santa Rosa to Argentina in December is currently the most expensive (average of $1,260). 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.

Rainfall in Argentina by month

Plan your trip to Argentina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Argentina ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Argentina when rainfall is around 2.0 in.

Temperature in Argentina by month

Plan your trip to Argentina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated April 4, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Argentina. 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 Argentina?

    For a flight from Santa Rosa to Argentina, you will be flying from Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city.

  • Can I find deals for flights from Santa Rosa to Argentina that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Argentina.

  • Can I find deals for business class flights from Santa Rosa to Argentina?

    Yes. Cheapflights offers flight deals from Santa Rosa to Argentina 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 Argentina?

    Currently, April is the cheapest month in which you can book a flight from Santa Rosa to Argentina (average of $795). Flying from Santa Rosa to Argentina in December is currently the most expensive (average of $1,260). 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.

See more FAQs

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Alternative routes for Santa Rosa to Argentina

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Top airline flying from Santa Rosa to Argentina

Discover the top airline that operate flights from Santa Rosa to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,178Average$1,324FlexibilityNo cancel feeOn-time71%

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