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Cheap flights from Toronto to Santa Rosa from C$ 503

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 27/12. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — STS
23 Dec — 30 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Toronto to Santa Rosa

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Santa Rosa
Explore the most affordable flight options available from Toronto to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2025.

Wed 17/125:10 p.m.YYZ - STS
2 stops22h 19mAmerican Airlines
Mon 5/14:21 p.m.STS - YYZ
2 stops20h 42mAmerican Airlines
Deal found 20/11C$ 801
Wed 17/1211:59 a.m.YYZ - STS
2 stops27h 30mAmerican Airlines
Wed 31/1212:59 p.m.STS - YYZ
2 stops18h 17mAmerican Airlines
Deal found 20/11C$ 854
Wed 17/125:10 p.m.YYZ - STS
2 stops22h 19mAmerican Airlines
Fri 2/112:59 p.m.STS - YYZ
2 stops24h 40mAmerican Airlines
Deal found 20/11C$ 864
Sat 20/122:00 p.m.YYZ - STS
2 stops25h 29mAmerican Airlines
Wed 31/1212:59 p.m.STS - YYZ
2 stops18h 17mAmerican Airlines
Deal found 20/11C$ 908
Mon 1/125:13 p.m.YYZ - STS
1 stop21h 53mAmerican Airlines
Tue 26/54:22 p.m.STS - YYZ
2 stops18h 53mAmerican Airlines
Deal found 22/11C$ 914
Wed 17/126:00 a.m.YYZ - STS
2 stops36h 51mAmerican Airlines
Sun 4/14:21 p.m.STS - YYZ
2 stops14h 55mAmerican Airlines
Deal found 20/11C$ 915
Fri 19/126:10 a.m.YYZ - STS
2 stops33h 19mAmerican Airlines
Wed 31/1212:59 p.m.STS - YYZ
2 stops18h 17mAmerican Airlines
Deal found 20/11C$ 918
Sat 29/117:30 a.m.YYZ - STS
2 stops31h 36mAmerican Airlines
Wed 27/512:18 p.m.STS - YYZ
2 stops19h 32mAmerican Airlines
Deal found 22/11C$ 921
Fri 19/126:10 a.m.YYZ - STS
2 stops33h 19mAmerican Airlines
Fri 2/112:59 p.m.STS - YYZ
2 stops24h 40mAmerican Airlines
Deal found 20/11C$ 929
Mon 1/125:13 p.m.YYZ - STS
1 stop21h 53mAmerican Airlines
Fri 29/512:18 p.m.STS - YYZ
2 stops19h 32mAmerican Airlines
Deal found 22/11C$ 969
Sat 20/122:00 p.m.YYZ - STS
2 stops25h 29mAmerican Airlines
Sun 4/14:21 p.m.STS - YYZ
2 stops14h 55mAmerican Airlines
Deal found 20/11C$ 970
Sat 29/1111:51 a.m.YYZ - STS
2 stops27h 15mAmerican Airlines
Fri 29/54:22 p.m.STS - YYZ
2 stops18h 53mAmerican Airlines
Deal found 22/11C$ 976

Cheap flight deals from Toronto to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 23 November 2025.

Round-trip from

C$ 653

One-way from

C$ 503

Popular in

December

Cheapest in

April

Average price

C$ 520
American Airlines
  • American Airlines
  • 10/1-13/1
  • 4 total stops
  • 32h 19m total
  • Toronto to Santa Rosa
Search Deals
American Airlines
  • American Airlines
  • 27/12
  • 2 total stops
  • 36h 41m total
  • Toronto to Santa Rosa
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 23 November 2025.
Use the filters below to find and compare flights from Toronto to Santa Rosa that are best for you.

Fly from

Toronto

Fly to

Santa Rosa

Route

Depart

Return

Price

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 10/1

12:39 p.m.-12:25 p.m.

2 stops26h 46m

Santa Rosa Sonoma County

Tue 13/1

4:23 p.m.-9:49 a.m.

2 stops14h 26m

C$ 653

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 10/1

4:45 p.m.-10:35 a.m.

1 stop20h 50m

Santa Rosa Sonoma County

Tue 13/1

11:15 a.m.-3:35 p.m.

1 stop25h 20m

C$ 713

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 17/12

11:59 a.m.-12:29 p.m.

2 stops27h 30m

Santa Rosa Sonoma County

Wed 31/12

12:59 p.m.-10:16 a.m.

2 stops18h 17m

C$ 854

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 19/12

6:10 a.m.-12:29 p.m.

2 stops33h 19m

Santa Rosa Sonoma County

Mon 5/1

4:21 p.m.-4:03 p.m.

2 stops20h 42m

C$ 864

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 17/12

5:10 p.m.-12:29 p.m.

2 stops22h 19m

Santa Rosa Sonoma County

Fri 2/1

12:59 p.m.-4:39 p.m.

2 stops24h 40m

C$ 864

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 20/12

2:00 p.m.-12:29 p.m.

2 stops25h 29m

Santa Rosa Sonoma County

Wed 31/12

12:59 p.m.-10:16 a.m.

2 stops18h 17m

C$ 908

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 19/12

6:10 a.m.-12:29 p.m.

2 stops33h 19m

Santa Rosa Sonoma County

Wed 31/12

12:59 p.m.-10:16 a.m.

2 stops18h 17m

C$ 918

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 20/12

2:00 p.m.-12:29 p.m.

2 stops25h 29m

Santa Rosa Sonoma County

Fri 2/1

12:59 p.m.-4:39 p.m.

2 stops24h 40m

C$ 918

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 27/12

6:10 a.m.-3:51 p.m.

2 stops36h 41m

C$ 503

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sun 28/12

6:10 a.m.-12:29 p.m.

2 stops33h 19m

C$ 513

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/11

Showing 1-10 of 14 results
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Best time to book a flight from Toronto to Santa Rosa

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

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

Currently, April is the cheapest month in which you can book a flight from Toronto to Santa Rosa (average of C$ 203). Flying from Toronto to Santa Rosa in January is currently the most expensive (average of C$ 368). 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 Toronto 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?

    Most people fly into Santa Rosa Sonoma County (STS) if they book a flight to Santa Rosa from Toronto. On average, Sonoma County has 0 inbound flights from Toronto per day from 0 airlines. Santa Rosa Sonoma County is conveniently located just 11.5 km from Santa Rosa’s city centre.

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

    For as low as C$ 653, American Airlines can have you in Santa Rosa from Toronto in 11h 23m. There are 3621 km between Toronto and Santa Rosa. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Santa Rosa?

    Currently, April is the cheapest month in which you can book a flight from Toronto to Santa Rosa (average of C$ 203). Flying from Toronto to Santa Rosa in January is currently the most expensive (average of C$ 368). 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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