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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 38% on flights from Santa Rosa to Toronto compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $407. For sooner than that we have options available in the next 3 days from $520.

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

The best pricing can be found in the month of February. Prices to Toronto from Santa Rosa average $456. You can even find prices in February for less than $456, as users have found deals to Toronto from as low as $126. The month of December appears to be one of the more expensive times to travel to Toronto from Santa Rosa. Flying in the targeted month can save you up to 34%.

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

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

What airport do you fly from for flights from Santa Rosa to Toronto?

Located just 7.2 mi from the city center, Santa Rosa Sonoma County is the airport most travelers will use when flying to Toronto from Santa Rosa. Booking flights from Sonoma County (STS) to Toronto should be relatively easy as there are 0 daily outbound flights to Toronto from 0 different airlines.

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

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

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

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

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

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

$218+ Flights from Santa Rosa to Toronto

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Cheap flight deals from Santa Rosa to Toronto

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$564 (Alaska Airlines)
One-way from	$218 (American Airlines)
Popular in	December
Cheapest in	February
Average price	$375

Provider with most accurate pricing for San Francisco-Toronto (YTO) flight deals.

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Provider most trusted by Cheapflights users for San Francisco-Toronto (YTO) flights.

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From Santa Rosa Sonoma County to Toronto (YTO)

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One-way flight from Santa Rosa Sonoma County to Toronto (YTO)

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Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($15 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 Toronto

Cheapest flights from Santa Rosa to Toronto
Explore the most affordable flight options available from Santa Rosa to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Mon 8/257:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Tue 9/24:45 pmYYZ - STS

2 stops25h 05mAlaska Airlines

Deal found 4/17

$564

Best flights from Santa Rosa to Toronto
Discover carefully curated flight deals from Santa Rosa to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Mon 8/257:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Tue 9/24:45 pmYYZ - STS

2 stops25h 05mAlaska Airlines

Deal found 4/17

$564

Last-minute flights from Santa Rosa to Toronto
Discover last-minute flight deals from Santa Rosa to Toronto. Data last updated April 17, 2025 and is based on user searches.

Mon 4/287:58 pmSTS - YYZ

1 stop16h 02mAlaska Airlines

Mon 5/54:45 pmYYZ - STS

2 stops26h 59mAlaska Airlines

Deal found 4/17

$662

One-way flights from Santa Rosa to Toronto
Search for one-way flight options from Santa Rosa to Toronto. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Sat 6/141:10 pmSTS - YYZ

2 stops18h 49mAmerican Airlines

Deal found 4/17

$218

Sat 6/148:01 pmSTS - YYZ

1 stop15h 59mAlaska Airlines

Deal found 4/17

$259

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Mon 8/25

7:00 am-3:00 pm

1 stop29h 00m

Toronto Pearson Intl

Tue 9/2

4:45 pm-2:50 pm

2 stops25h 05m

$564

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sat 6/14

1:10 pm-10:59 am

2 stops18h 49m

$218

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sat 6/14

8:01 pm-3:00 pm

1 stop15h 59m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Santa Rosa to Toronto

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

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Toronto (average of $243). Flying from Santa Rosa to Toronto in July is currently the most expensive (average of $359). 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 Toronto by month

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

Temperature in Toronto by month

If weather is an important factor for your trip to Toronto, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Toronto

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,882 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airport do you fly from for flights from Santa Rosa to Toronto?
Located just 7.2 mi from the city center, Santa Rosa Sonoma County is the airport most travelers will use when flying to Toronto from Santa Rosa. Booking flights from Sonoma County (STS) to Toronto should be relatively easy as there are 0 daily outbound flights to Toronto from 0 different airlines.
Can I find deals for flights from Santa Rosa to Toronto that include hotel bookings?
Yes. In addition to deals on Santa Rosa to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Rosa to Toronto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Toronto.
Can I find deals for business class flights from Santa Rosa to Toronto?
Yes. Cheapflights offers flight deals from Santa Rosa to Toronto 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 Toronto?
Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Toronto (average of $243). Flying from Santa Rosa to Toronto in July is currently the most expensive (average of $359). 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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$218+ Cheap flights from Santa Rosa (STS) to Toronto (YTO)

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Rosa to Toronto with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santa Rosa to Toronto

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Find flight deals from Santa Rosa to Toronto

Cheapest flights from Santa Rosa to TorontoExplore the most affordable flight options available from Santa Rosa to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Santa Rosa to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Santa Rosa to Toronto

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

Cheapflights Insights

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

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

Rainfall in Toronto by month

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

Temperature in Toronto by month

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

Reviews of airlines servicing Toronto

Related info for your journey

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santa Rosa to Toronto

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Cheapest flights from Santa Rosa to Toronto
Explore the most affordable flight options available from Santa Rosa to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.