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Pearson Intl

$415+ Cheap flights from Santa Rosa (STS) to Pearson Intl (YYZ)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
STS — YYZ
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/13. 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.
Mon 12/224:21 pmSTS - YYZ
2 stops17h 50mAmerican Airlines
Tue 1/67:30 amYYZ - STS
2 stops11h 23mAmerican Airlines
Deal found 12/13$837
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amSTS - YYZ
2 stops13h 44mAlaska Airlines
Fri 1/91:14 pmYYZ - STS
2 stops13h 45mAlaska Airlines
Deal found 12/14$875
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amSTS - YYZ
2 stops13h 44mAlaska Airlines
Thu 1/84:45 pmYYZ - STS
1 stop10h 14mAlaska Airlines
Deal found 12/14$881
This Alaska Airlines deal was found by Cheapflights users on 12/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:17 pmSTS - YYZ
2 stops16h 18mAlaska Airlines
Mon 1/124:45 pmYYZ - STS
2 stops22h 37mAlaska Airlines
Deal found 12/13$885
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Sun 12/214:21 pmSTS - YYZ
2 stops16h 24mAmerican Airlines
Sun 1/46:00 amYYZ - STS
2 stops33h 29mAmerican Airlines
Deal found 12/14$889
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:17 pmSTS - YYZ
2 stops16h 18mAlaska Airlines
Fri 1/94:45 pmYYZ - STS
1 stop10h 14mAlaska Airlines
Deal found 12/14$900
This Alaska Airlines deal was found by Cheapflights users on 12/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amSTS - YYZ
2 stops13h 44mAlaska Airlines
Mon 1/124:45 pmYYZ - STS
1 stop10h 14mAlaska Airlines
Deal found 12/13$901
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amSTS - YYZ
2 stops13h 44mAlaska Airlines
Wed 1/71:14 pmYYZ - STS
2 stops24h 21mAlaska Airlines
Deal found 12/14$904
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amSTS - YYZ
1 stop30h 35mAlaska Airlines
Fri 1/94:45 pmYYZ - STS
1 stop10h 14mAlaska Airlines
Deal found 12/14$914
This Alaska Airlines deal was found by Cheapflights users on 12/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:17 pmSTS - YYZ
2 stops16h 18mAlaska Airlines
Thu 1/84:45 pmYYZ - STS
2 stops19h 13mAlaska Airlines
Deal found 12/13$925

Find flight deals from Santa Rosa to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$393
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$642
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 Pearson Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Pearson Intl 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 December 15, 2025.
Use the filters below to find and compare flights from Santa Rosa to Toronto Pearson Intl Airport that are best for you.

Fly from

Santa Rosa

Fly to

Pearson Intl

Route

Depart

Return

Price

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 1/8

9:33 pm-3:35 pm

1 stop15h 02m

Toronto Pearson Intl

Mon 1/12

4:45 pm-12:22 pm

2 stops22h 37m

$415

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 12/25

6:00 am-10:44 pm

2 stops13h 44m

Toronto Pearson Intl

Fri 1/9

1:14 pm-11:59 pm

2 stops13h 45m

$875

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 12/25

6:00 am-10:44 pm

2 stops13h 44m

Toronto Pearson Intl

Thu 1/8

1:14 pm-11:59 pm

2 stops13h 45m

$875

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sat 12/20

4:21 pm-4:19 pm

2 stops20h 58m

$499

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Fri 12/26

4:21 pm-10:44 pm

2 stops27h 23m

$505

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 12/21

4:21 pm-1:11 pm

2 stops17h 50m

$505

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Tue 12/23

4:21 pm-1:11 pm

2 stops17h 50m

$505

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Mon 12/22

4:21 pm-1:11 pm

2 stops17h 50m

$505

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 12/25

6:00 am-10:44 pm

2 stops13h 44m

$553

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Fri 12/26

6:00 am-3:35 pm

1 stop30h 35m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 11 results
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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, February is the cheapest month in which you can book a flight from Santa Rosa to Toronto Pearson Intl Airport (average of $127). Flying from Santa Rosa to Toronto Pearson Intl Airport in December is currently the most expensive (average of $217). 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

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?

    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.

  • How long is the flight from Santa Rosa to Toronto Pearson Intl Airport?

    Departing from Santa Rosa to Toronto Pearson Intl Airport will take you 29h 35m. There are 2250 mi between Santa Rosa and Toronto Pearson Intl Airport.

  • 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, February is the cheapest month in which you can book a flight from Santa Rosa to Toronto Pearson Intl Airport (average of $127). Flying from Santa Rosa to Toronto Pearson Intl Airport in December is currently the most expensive (average of $217). 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

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Kitchener
Markham
Collingwood
Oakville
Brantford
Pickering
Lindsay
Peterborough
Barrie
Cambridge
Milton
Oshawa
Burlington
Owen Sound
Ajax
Orillia
Vaughan
Richmond Hill
Gravenhurst

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Alternative routes for Santa Rosa to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
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