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Cheap flights from Toronto Pearson Intl Airport to Santa Rosa from C$ 320

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STS
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Pearson Intl to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Santa Rosa (STS). 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 11 September 2025.

Round-trip from

C$ 588

One-way from

C$ 320

Popular in

December

Cheapest in

April

Average price

C$ 582
American Airlines
  • American Airlines
  • 25/10-1/11
  • 3 total stops
  • 24h 12m total
  • Toronto to Santa Rosa
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26/10
  • 26/10
  • 2 total stops
  • 27h 32m total
  • Toronto to Santa Rosa
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Highest demand for flights based on searches. 5% potential increase in price (C$ 44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pearson Intl to Santa Rosa

Cheapest flights from Pearson Intl to Santa Rosa
Explore the most affordable flight options available from Pearson Intl to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sat 25/106:49 a.m.YYZ - STS
1 stop8h 12mAmerican Airlines
Sat 1/114:17 p.m.STS - YYZ
2 stops16h 00mAmerican Airlines
Deal found 10/9C$ 588
Wed 15/1012:40 p.m.YYZ - STS
2 stops26h 41mAmerican Airlines
Sat 25/1012:31 p.m.STS - YYZ
1 stop7h 14mAmerican Airlines
Deal found 9/9C$ 642
Thu 9/1010:20 p.m.YYZ - STS
2 stops28h 13mMultiple Airlines
Thu 16/107:00 a.m.STS - YYZ
1 stop11h 50mMultiple Airlines
Deal found 11/9C$ 643
Sat 25/1010:40 a.m.YYZ - STS
1 stop9h 11mMultiple Airlines
Sat 1/117:45 a.m.STS - YYZ
1 stop10h 37mMultiple Airlines
Deal found 10/9C$ 646
Wed 15/104:45 p.m.YYZ - STS
1 stop8h 21mAlaska Airlines
Tue 28/1012:00 p.m.STS - YYZ
2 stops24h 35mAlaska Airlines
Deal found 9/9C$ 647
Wed 15/104:45 p.m.YYZ - STS
1 stop8h 21mAlaska Airlines
Wed 29/106:49 a.m.STS - YYZ
2 stops29h 46mAlaska Airlines
Deal found 9/9C$ 655
Wed 15/1012:40 p.m.YYZ - STS
2 stops26h 41mAmerican Airlines
Fri 24/1012:31 p.m.STS - YYZ
1 stop7h 14mAmerican Airlines
Deal found 9/9C$ 693
Wed 15/104:45 p.m.YYZ - STS
1 stop8h 21mAlaska Airlines
Thu 23/102:30 p.m.STS - YYZ
1 stop21h 30mAlaska Airlines
Deal found 9/9C$ 700

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Santa Rosa 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 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Santa Rosa that are best for you.

Fly from

Pearson Intl

Fly to

Santa Rosa

Route

Depart

Return

Price

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 25/10

6:49 a.m.-12:01 p.m.

1 stop8h 12m

Santa Rosa Sonoma County

Sat 1/11

4:17 p.m.-11:17 a.m.

2 stops16h 00m

C$ 588

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 15/10

12:40 p.m.-12:21 p.m.

2 stops26h 41m

Santa Rosa Sonoma County

Sat 25/10

4:17 p.m.-10:59 a.m.

2 stops15h 42m

C$ 642

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 15/10

12:40 p.m.-12:21 p.m.

2 stops26h 41m

Santa Rosa Sonoma County

Tue 28/10

4:17 p.m.-10:19 a.m.

2 stops15h 02m

C$ 642

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 15/10

10:40 a.m.-12:01 p.m.

2 stops28h 21m

Santa Rosa Sonoma County

Thu 23/10

4:17 p.m.-2:59 p.m.

2 stops19h 42m

C$ 642

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 15/10

12:40 p.m.-12:21 p.m.

2 stops26h 41m

Santa Rosa Sonoma County

Wed 29/10

12:53 p.m.-6:44 p.m.

2 stops26h 51m

C$ 642

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 9/10

10:20 p.m.-11:33 p.m.

2 stops28h 13m

Santa Rosa Sonoma County

Thu 16/10

7:00 a.m.-9:50 p.m.

1 stop11h 50m

C$ 643

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 15/10

4:45 p.m.-10:06 p.m.

1 stop8h 21m

Santa Rosa Sonoma County

Tue 28/10

12:00 p.m.-3:35 p.m.

2 stops24h 35m

C$ 647

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 15/10

4:45 p.m.-10:06 p.m.

1 stop8h 21m

Santa Rosa Sonoma County

Wed 29/10

6:49 a.m.-3:35 p.m.

2 stops29h 46m

C$ 655

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sun 26/10

10:15 p.m.-10:47 p.m.

2 stops27h 32m

C$ 320

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 4/10

5:20 p.m.-11:55 a.m.

1 stop21h 35m

C$ 366

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 15 results
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Best time to book a flight from Pearson Intl to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Pearson Intl 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.

Related info for your journey

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

    Located just 11.5 km from the city centre, Santa Rosa Sonoma County is the airport most travellers will use when flying to Santa Rosa from Toronto Pearson Intl. Booking flights from Toronto Pearson Intl to Sonoma County (STS) should be relatively easy as there are 0 daily inbound flights from Toronto Pearson Intl from 0 different airlines.

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

    American Airlines can get you from Toronto Pearson Intl Airport to Santa Rosa in just under 8h 12m. Your travel time can differ by up to . Toronto Pearson Intl Airport and Santa Rosa are separated by a distance of 3621 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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.

See more FAQs

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Alternative routes for Pearson Intl to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
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Region of Waterloo Intl to San Diego flights
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Hamilton to Ontario flights
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Pearson Intl to Long Beach flights
Pearson Intl to Medford flights
Region of Waterloo Intl to Sacramento flights
Region of Waterloo Intl to Oakland flights
Hamilton to Sacramento flights
Pearson Intl to Redding flights
Hamilton to Oakland flights
Pearson Intl to Mammoth Lakes flights

Fly with Cheapflights

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Can Cheapflights find flights from Pearson Intl to Santa Rosa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to Santa Rosa, users can toggle the no change fees filter when performing a flight search.

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