In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santa Rosa, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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

Users have found that booking a flight from Calgary to Santa Rosa at least 47 days early can save you up to 72% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from Calgary to Santa Rosa for as little as $188 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $390 for flights departing within the next 3 days.

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

The best pricing can be found in the month of September. Prices to Santa Rosa from Calgary average $248. You can even find prices in September for less than $248, as users have found deals to Santa Rosa from as low as $122. The month of December appears to be one of the more expensive times to travel to Santa Rosa from Calgary. Flying in the targeted month can save you up to 51%.

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

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

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

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

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

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

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

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

$202+ Flights from Calgary to Santa Rosa

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Cheap flight deals from Calgary to Santa Rosa

Round-trip from	$538 (Alaska Airlines)
One-way from	$202 (Alaska Airlines)
Popular in	December
Cheapest in	September
Average price	$276

From Calgary to Santa Rosa Sonoma County

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One-way flight from Calgary to Santa Rosa Sonoma County

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Highest demand for flights based on searches. 20% potential increase in price ($62 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($12 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 Calgary to Santa Rosa

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

Mon 10/277:00 pmYYC - STS

2 stops14h 44mAlaska Airlines

Fri 10/317:00 amSTS - YYC

1 stop10h 10mAlaska Airlines

Deal found 7/28

$538

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

Mon 10/277:00 pmYYC - STS

2 stops14h 44mAlaska Airlines

Fri 10/317:00 amSTS - YYC

1 stop10h 10mAlaska Airlines

Deal found 7/28

$538

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

Wed 9/246:15 amYYC - STS

2 stops13h 57mAlaska Airlines

Deal found 7/29

$202

Thu 9/1111:00 amYYC - STS

1 stop13h 50mMultiple Airlines

Deal found 7/28

$222

Fly from

Fly to

Route

Depart

Return

Price

CalgarySanta Rosa

YYC - STS

YYCSTS

Calgary

Mon 10/27

7:00 pm-8:44 am

2 stops14h 44m

Santa Rosa Sonoma County

Fri 10/31

7:00 am-6:10 pm

1 stop10h 10m

$538

CalgarySanta Rosa

YYC - STS

YYCSTS

Calgary

Wed 9/24

6:15 am-7:12 pm

2 stops13h 57m

$202

CalgarySanta Rosa

YYC - STS

YYCSTS

Calgary

Thu 9/11

11:00 am-11:50 pm

1 stop13h 50m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Calgary to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Calgary 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 Calgary to Santa Rosa

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

Currently, February is the cheapest month in which you can book a flight from Calgary to Santa Rosa (average of $202). Flying from Calgary to Santa Rosa in June is currently the most expensive (average of $395). 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 Santa Rosa

Peruse reviews from past customers who have flown with Alaska Airlines from Calgary to Santa Rosa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Related info for your journey

Can I find deals for flights from Calgary to Santa Rosa that include hotel bookings?
Yes. In addition to deals on Calgary to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Calgary to Santa Rosa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Santa Rosa.
Can I find deals for business class flights from Calgary to Santa Rosa?
Yes. Cheapflights offers flight deals from Calgary to Santa Rosa 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 Calgary to Santa Rosa?
Currently, February is the cheapest month in which you can book a flight from Calgary to Santa Rosa (average of $202). Flying from Calgary to Santa Rosa in June is currently the most expensive (average of $395). 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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$202+ Cheap flights from Calgary (YYC) to Santa Rosa (STS)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Calgary to Santa Rosa with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Calgary to Santa Rosa

Round-trip from

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Find flight deals from Calgary to Santa Rosa

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

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

Best time to book a flight from Calgary to Santa Rosa

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

Cheapflights Insights

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

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

Reviews of airlines servicing Santa Rosa

Peruse reviews from past customers who have flown with Alaska Airlines from Calgary to Santa Rosa to help guide your decision. You can also see how each airline stacks up 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 Calgary to Santa Rosa. 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 Calgary to Santa Rosa that include hotel bookings?

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

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

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

Traveling to a place near Santa Rosa?

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