In terms of precipitation, rainfall in Vienna ranges from 0.8 - 2.6 inches per month. July is typically the wettest month, when rainfall can reach 2.6 in. January is typically the driest time to visit Vienna when rainfall is around 0.8 in.

If weather is an important factor for your trip to Vienna, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

How far in advance should I book a flight from Santa Rosa to Vienna?

Travelers have found it’s best to book a flight 24 days in advance to save up to 49% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Santa Rosa to Vienna 1-2 weeks in advance for as low as $791, or $957 for flights within the next 24 hours.

What is the cheapest month to fly from Santa Rosa to Vienna?

Flights from Santa Rosa to Vienna lean towards being more expensive in December. Prices are generally better when you fly from Santa Rosa to Vienna in March, with the cheapest ticket starting at $664.

What is the cheapest time of day to fly from STS to VIE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Vienna as you normally would.

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

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

How can I find direct flights from Santa Rosa to Vienna?

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

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

Yes. Cheapflights offers flight deals from Santa Rosa to Vienna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$567+ Flights from Santa Rosa to Vienna

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Cheap flight deals from Santa Rosa to Vienna

Round-trip from	$900 (American Airlines)
One-way from	$567 (American Airlines)
Popular in	December
Cheapest in	March
Average price	$1,050

From Santa Rosa Sonoma County to Vienna Intl

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One-way flight from Santa Rosa Sonoma County to Vienna Intl

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Highest demand for flights based on searches. 9% potential increase in price ($99 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Santa Rosa to Vienna

Cheapest flights from Santa Rosa to Vienna
Explore the most affordable flight options available from Santa Rosa to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Thu 11/131:18 pmSTS - VIE

2 stops20h 12mAmerican Airlines

Mon 11/172:25 pmVIE - STS

2 stops52h 45mAmerican Airlines

Deal found 7/28

$900

Tue 8/57:00 amSTS - VIE

2 stops24h 05mMultiple Airlines

Tue 8/127:40 amVIE - STS

2 stops20h 29mMultiple Airlines

Deal found 7/29

$1,039

Tue 12/91:30 pmSTS - VIE

2 stops20h 00mFinnair

Thu 12/1811:40 amVIE - STS

2 stops21h 38mFinnair

Deal found 7/27

$2,263

Best flights from Santa Rosa to Vienna
Discover carefully curated flight deals from Santa Rosa to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Thu 11/1312:38 pmSTS - VIE

2 stops20h 52mAmerican Airlines

Mon 11/172:25 pmVIE - STS

2 stops52h 45mAmerican Airlines

Deal found 7/26

$900

Tue 12/91:30 pmSTS - VIE

2 stops20h 00mFinnair

Thu 12/1811:40 amVIE - STS

2 stops21h 38mFinnair

Deal found 7/27

$2,263

Last-minute flights from Santa Rosa to Vienna
Discover last-minute flight deals from Santa Rosa to Vienna. Data last updated July 29, 2025 and is based on user searches.

Tue 8/57:00 amSTS - VIE

2 stops24h 05mMultiple Airlines

Tue 8/127:40 amVIE - STS

2 stops20h 29mMultiple Airlines

Deal found 7/29

$1,039

One-way flights from Santa Rosa to Vienna
Search for one-way flight options from Santa Rosa to Vienna. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Tue 1/612:45 pmSTS - VIE

2 stops20h 00mAmerican Airlines

Deal found 7/27

$567

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaVienna

STS - VIE

STSVIE

Santa Rosa Sonoma County

Thu 11/13

12:38 pm-6:30 pm

2 stops20h 52m

Vienna Intl

Mon 11/17

2:25 pm-10:10 am

2 stops52h 45m

$900

Santa RosaVienna

STS - VIE

STSVIE

Santa Rosa Sonoma County

Tue 12/9

1:30 pm-6:30 pm

2 stops20h 00m

Vienna Intl

Thu 12/18

11:40 am-12:18 am

2 stops21h 38m

$2,263

Santa RosaVienna

STS - VIE

STSVIE

Santa Rosa Sonoma County

Tue 1/6

12:45 pm-5:45 pm

2 stops20h 00m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Santa Rosa to Vienna

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

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

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Vienna (average of $737). Flying from Santa Rosa to Vienna in June is currently the most expensive (average of $1,232). 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.

Reviews of airlines servicing Vienna

Get a feel of what it's like to fly with Finnair and American Airlines from Santa Rosa to Vienna by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,316 reviews

Reviews

1 / 20

2.0

Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Finnair

7.6

Good

1,316 reviews

Finnair

7.6

Good

1,316 reviews

Reviews

1 / 20

2.0

Mediocre

Rowland,Dec 2024

HEL - HKG

American Airlines

7.2

Good

10,000 reviews

Finnair

7.6

Good

1,316 reviews

Reviews

1 / 20

2.0

Mediocre

Rowland,Dec 2024

HEL - HKG

Related info for your journey

Can I find deals for flights from Santa Rosa to Vienna that include hotel bookings?
Yes. In addition to deals on Santa Rosa to Vienna flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Rosa to Vienna?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Vienna.
Can I find deals for business class flights from Santa Rosa to Vienna?
Yes. Cheapflights offers flight deals from Santa Rosa to Vienna 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 Vienna?
Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Vienna (average of $737). Flying from Santa Rosa to Vienna in June is currently the most expensive (average of $1,232). 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.

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$567+ Cheap flights from Santa Rosa (STS) to Vienna (VIE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Rosa to Vienna with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santa Rosa to Vienna

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Santa Rosa to Vienna

Cheapest flights from Santa Rosa to ViennaExplore the most affordable flight options available from Santa Rosa to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Santa Rosa to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Rosa to Vienna that are best for you.

Best time to book a flight from Santa Rosa to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Santa Rosa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Vienna

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

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated July 29, 2025.

Get a feel of what it's like to fly with Finnair and American Airlines from Santa Rosa to Vienna by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Santa Rosa to Vienna?

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

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

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Cheapest flights from Santa Rosa to Vienna
Explore the most affordable flight options available from Santa Rosa to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.