In terms of precipitation, rainfall in Toronto Pearson Intl Airport 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 Pearson Intl Airport when rainfall is around 2.0 in.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, 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).

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

Find a great deal and save up to 95% by booking at least 54 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Santa Rosa to Toronto Pearson Intl Airport within the next two weeks, with the cheapest ticket starting at $303.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Toronto Pearson Intl Airport. Flights to Toronto Pearson Intl Airport from Santa Rosa in April are about $434 on average during April, but can be found for as low as $155.

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

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 Pearson Intl Airport as you normally would.

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

For a flight from Santa Rosa to Toronto Pearson Intl, you will be flying from Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city. Sonoma County is the only Santa Rosa airport and it handles 0 outbound flights to Toronto Pearson Intl per day. 0 airlines have flights to Toronto Pearson Intl from Santa Rosa Sonoma County on a regular basis.

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

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

How can I find direct flights from Santa Rosa to Pearson Intl?

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

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

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

$200+ Cheap Flights from Santa Rosa to Toronto Pearson Intl Airport

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Cheap flight deals from Santa Rosa to Pearson Intl

Round-trip from	$393 (Kiwi.com)
One-way from	$200 (Alaska Airlines)
Popular in	December
Cheapest in	April
Average price	$458

From Santa Rosa Sonoma County to Toronto Pearson Intl

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One-way flight from Santa Rosa Sonoma County to Toronto Pearson Intl

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Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Santa Rosa to Pearson Intl

Cheapest flights from Santa Rosa to Pearson Intl
Explore the most affordable flight options available from Santa Rosa to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Tue 9/303:07 pmSTS - YYZ

1 stop12h 52mMultiple Airlines

Tue 10/73:00 pmYYZ - STS

2 stops24h 01mMultiple Airlines

Deal found 8/16

$393

Tue 9/307:03 amSTS - YYZ

2 stops28h 57mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/16

$436

Sun 9/287:00 amSTS - YYZ

2 stops14h 31mMultiple Airlines

Sun 10/57:45 pmYYZ - STS

1 stop19h 16mMultiple Airlines

Deal found 8/13

$439

Wed 10/110:23 amSTS - YYZ

1 stop30h 35mMultiple Airlines

Fri 10/102:00 pmYYZ - STS

2 stops29h 58mMultiple Airlines

Deal found 8/15

$456

Mon 9/297:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/15

$460

Wed 10/12:28 pmSTS - YYZ

1 stop21h 32mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/15

$461

Wed 11/1912:00 pmSTS - YYZ

2 stops24h 35mAlaska Airlines

Sun 1/184:45 pmYYZ - STS

2 stops23h 11mAlaska Airlines

Deal found 8/15

$467

Fri 10/32:28 pmSTS - YYZ

1 stop21h 32mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/15

$471

Best flights from Santa Rosa to Pearson Intl
Discover carefully curated flight deals from Santa Rosa to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2025.

Tue 9/303:07 pmSTS - YYZ

1 stop12h 52mMultiple Airlines

Tue 10/73:00 pmYYZ - STS

2 stops24h 01mMultiple Airlines

Deal found 8/16

$393

Tue 9/307:03 amSTS - YYZ

2 stops28h 57mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/16

$436

Sun 9/287:00 amSTS - YYZ

2 stops14h 31mMultiple Airlines

Sun 10/57:45 pmYYZ - STS

1 stop19h 16mMultiple Airlines

Deal found 8/13

$439

Mon 9/297:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/15

$460

Wed 10/110:23 amSTS - YYZ

1 stop30h 35mMultiple Airlines

Fri 10/102:00 pmYYZ - STS

2 stops29h 58mMultiple Airlines

Deal found 8/15

$456

Wed 10/12:28 pmSTS - YYZ

1 stop21h 32mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/15

$461

Sat 10/42:30 pmSTS - YYZ

1 stop21h 30mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/15

$461

Wed 11/1912:00 pmSTS - YYZ

2 stops24h 35mAlaska Airlines

Mon 1/194:45 pmYYZ - STS

2 stops23h 11mAlaska Airlines

Deal found 8/15

$467

Wed 11/1912:00 pmSTS - YYZ

2 stops24h 35mAlaska Airlines

Sat 1/174:45 pmYYZ - STS

2 stops23h 11mAlaska Airlines

Deal found 8/15

$467

Last-minute flights from Santa Rosa to Pearson Intl
Discover last-minute flight deals from Santa Rosa to Pearson Intl. Data last updated August 16, 2025 and is based on user searches.

Mon 8/2512:17 pmSTS - YYZ

1 stop7h 28mAmerican Airlines

Thu 9/45:20 pmYYZ - STS

1 stop21h 35mAmerican Airlines

Deal found 8/14

$773

Mon 8/2512:17 pmSTS - YYZ

1 stop7h 28mAmerican Airlines

Wed 9/35:29 pmYYZ - STS

2 stops25h 19mAmerican Airlines

Deal found 8/14

$780

Mon 8/2512:17 pmSTS - YYZ

1 stop7h 28mAmerican Airlines

Fri 9/56:49 amYYZ - STS

1 stop8h 06mAmerican Airlines

Deal found 8/14

$826

Mon 8/2512:17 pmSTS - YYZ

1 stop21h 13mAmerican Airlines

Sun 8/315:19 pmYYZ - STS

1 stop21h 17mAmerican Airlines

Deal found 8/14

$888

Tue 9/95:55 pmSTS - YYZ

2 stops18h 05mAlaska Airlines

Fri 9/124:45 pmYYZ - STS

1 stop30h 38mAlaska Airlines

Deal found 8/15

$486

Sun 9/287:00 amSTS - YYZ

2 stops14h 31mMultiple Airlines

Sun 10/57:45 pmYYZ - STS

1 stop19h 16mMultiple Airlines

Deal found 8/13

$439

Mon 9/297:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/15

$460

Mon 9/297:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Mon 10/64:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/15

$492

Tue 9/303:07 pmSTS - YYZ

1 stop12h 52mMultiple Airlines

Tue 10/73:00 pmYYZ - STS

2 stops24h 01mMultiple Airlines

Deal found 8/16

$393

Tue 9/307:03 amSTS - YYZ

2 stops28h 57mAlaska Airlines

Tue 10/74:45 pmYYZ - STS

2 stops22h 16mAlaska Airlines

Deal found 8/16

$436

Tue 9/307:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Mon 10/64:45 pmYYZ - STS

2 stops27h 09mAlaska Airlines

Deal found 8/15

$482

One-way flights from Santa Rosa to Pearson Intl
Search for one-way flight options from Santa Rosa to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated August 16, 2025.

Tue 9/95:55 pmSTS - YYZ

2 stops18h 05mAlaska Airlines

Deal found 8/15

$200

Sat 9/612:25 pmSTS - YYZ

1 stop7h 25mAmerican Airlines

Deal found 8/15

$229

Wed 10/87:05 amSTS - YYZ

1 stop28h 55mAlaska Airlines

Deal found 8/15

$234

Fri 9/127:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Deal found 8/15

$241

Fri 9/512:25 pmSTS - YYZ

1 stop7h 25mAmerican Airlines

Deal found 8/15

$281

Sun 9/71:00 pmSTS - YYZ

2 stops18h 59mAmerican Airlines

Deal found 8/15

$287

Sat 9/67:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Deal found 8/15

$290

Thu 9/112:28 pmSTS - YYZ

1 stop21h 32mAlaska Airlines

Deal found 8/15

$307

Tue 9/212:17 pmSTS - YYZ

1 stop7h 28mAmerican Airlines

Deal found 8/16

$333

Sun 9/77:00 amSTS - YYZ

1 stop29h 00mAlaska Airlines

Deal found 8/16

$337

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Tue 9/30

3:07 pm-6:59 am

1 stop12h 52m

Toronto Pearson Intl

Tue 10/7

3:00 pm-12:01 pm

2 stops24h 01m

$393

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Tue 9/30

7:03 am-3:00 pm

2 stops28h 57m

Toronto Pearson Intl

Tue 10/7

4:45 pm-12:01 pm

2 stops22h 16m

$436

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 9/28

7:00 am-12:31 am

2 stops14h 31m

Toronto Pearson Intl

Sun 10/5

7:45 pm-12:01 pm

1 stop19h 16m

$439

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Wed 10/1

10:23 am-7:58 pm

1 stop30h 35m

Toronto Pearson Intl

Fri 10/10

2:00 pm-4:58 pm

2 stops29h 58m

$456

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Mon 9/29

7:00 am-3:00 pm

1 stop29h 00m

Toronto Pearson Intl

Tue 10/7

4:45 pm-12:01 pm

2 stops22h 16m

$460

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Wed 10/1

2:28 pm-3:00 pm

1 stop21h 32m

Toronto Pearson Intl

Tue 10/7

4:45 pm-12:01 pm

2 stops22h 16m

$461

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sat 10/4

2:30 pm-3:00 pm

1 stop21h 30m

Toronto Pearson Intl

Tue 10/7

4:45 pm-12:01 pm

2 stops22h 16m

$461

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Wed 11/19

12:00 pm-3:35 pm

2 stops24h 35m

Toronto Pearson Intl

Mon 1/19

4:45 pm-12:56 pm

2 stops23h 11m

$467

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Wed 11/19

12:00 pm-3:35 pm

2 stops24h 35m

Toronto Pearson Intl

Sat 1/17

4:45 pm-12:56 pm

2 stops23h 11m

$467

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Tue 9/9

5:55 pm-3:00 pm

2 stops18h 05m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 15 results

Best time to book a flight from Santa Rosa to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl 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 Pearson Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Toronto Pearson Intl Airport (average of $243). Flying from Santa Rosa to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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.

Related info for your journey

What airport do you fly from for flights from Santa Rosa to Toronto Pearson Intl?
For a flight from Santa Rosa to Toronto Pearson Intl, you will be flying from Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city. Sonoma County is the only Santa Rosa airport and it handles 0 outbound flights to Toronto Pearson Intl per day. 0 airlines have flights to Toronto Pearson Intl from Santa Rosa Sonoma County on a regular basis.
Can I find deals for flights from Santa Rosa to Pearson Intl that include hotel bookings?
Yes. In addition to deals on Santa Rosa to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Rosa to Pearson Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Pearson Intl.
Can I find deals for business class flights from Santa Rosa to Pearson Intl?
Yes. Cheapflights offers flight deals from Santa Rosa to Pearson Intl 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 Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Toronto Pearson Intl Airport (average of $243). Flying from Santa Rosa to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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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$200+ Cheap flights from Santa Rosa (STS) to Pearson Intl (YYZ)

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

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Find flight deals from Santa Rosa to Pearson Intl

Cheapest flights from Santa Rosa to Pearson IntlExplore the most affordable flight options available from Santa Rosa to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Explore the most affordable flight options available from Santa Rosa to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Santa Rosa to Pearson Intl

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

Cheapflights Insights

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

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

Related info for your journey

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

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

How can I find direct flights from Santa Rosa to Pearson Intl?

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

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

Traveling to a place near Toronto Pearson Intl Airport?

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Cheapest flights from Santa Rosa to Pearson Intl
Explore the most affordable flight options available from Santa Rosa to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.