Find flights
When to book
FAQs

Cheap flights from Toronto Pearson Intl Airport to Santa Rosa from C$ 341

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STS
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Santa Rosa

Enter your travel dates to find the best prices.

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 27 July 2026.

Tue 25/87:20 a.m.
YYZ
-
STS
2 stops11h 12m
American Airlines
Tue 1/94:08 p.m.
STS
-
YYZ
2 stops16h 51m
American Airlines
Deal found 25/7C$ 647
Tue 27/106:30 a.m.
YYZ
-
STS
2 stops12h 38m
Delta
Sat 31/104:50 p.m.
STS
-
YYZ
2 stops17h 29m
Delta
Deal found 23/7C$ 648
Mon 24/86:28 p.m.
YYZ
-
STS
1 stop20h 41m
American Airlines
Tue 25/84:08 p.m.
STS
-
YYZ
2 stops18h 51m
American Airlines
Deal found 25/7C$ 672
Tue 25/87:20 a.m.
YYZ
-
STS
2 stops11h 12m
American Airlines
Thu 3/912:58 p.m.
STS
-
YYZ
2 stops25h 43m
American Airlines
Deal found 25/7C$ 679
Thu 17/97:00 p.m.
YYZ
-
STS
2 stops23h 50m
American Airlines
Tue 29/912:39 p.m.
STS
-
YYZ
2 stops23h 59m
American Airlines
Deal found 24/7C$ 681
Sat 26/96:46 a.m.
YYZ
-
STS
1 stop8h 23m
American Airlines
Sat 26/94:21 p.m.
STS
-
YYZ
2 stops15h 38m
American Airlines
Deal found 25/7C$ 699
Sun 20/96:46 a.m.
YYZ
-
STS
1 stop8h 23m
American Airlines
Sat 26/91:08 p.m.
STS
-
YYZ
2 stops18h 51m
American Airlines
Deal found 21/7C$ 709
Sun 6/96:46 a.m.
YYZ
-
STS
1 stop8h 23m
American Airlines
Sun 6/94:18 p.m.
STS
-
YYZ
2 stops22h 11m
American Airlines
Deal found 25/7C$ 712
Fri 18/97:15 p.m.
YYZ
-
STS
2 stops20h 23m
American Airlines
Tue 29/912:39 p.m.
STS
-
YYZ
1 stop22h 20m
American Airlines
Deal found 25/7C$ 721
Fri 25/98:00 a.m.
YYZ
-
STS
3 stops16h 31m
Multiple Airlines
Sun 27/97:10 a.m.
STS
-
YYZ
2 stops14h 55m
Multiple Airlines
Deal found 26/7C$ 727
Sat 19/96:46 a.m.
YYZ
-
STS
2 stops12h 04m
American Airlines
Mon 28/94:21 p.m.
STS
-
YYZ
2 stops15h 52m
American Airlines
Deal found 23/7C$ 731

Find 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 27 July 2026.

Round-trip from

C$ 647

One-way from

C$ 341

Popular in

July

Cheapest in

November

Average price

C$ 712
American Airlines
  • American Airlines
  • 19/9-29/9
  • 4 total stops
  • 46h 47m total
  • Toronto to Santa Rosa
Search Deals
30/9
  • 30/9
  • 2 total stops
  • 18h 54m total
  • Toronto to Santa Rosa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 27 July 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 27/10

6:30 a.m.-4:08 p.m.

2 stops12h 38m

Santa Rosa Sonoma County

Sat 31/10

4:50 p.m.-1:19 p.m.

2 stops17h 29m

C$ 647

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 17/9

7:00 p.m.-3:50 p.m.

2 stops23h 50m

Santa Rosa Sonoma County

Tue 29/9

12:39 p.m.-3:38 p.m.

2 stops23h 59m

C$ 681

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sun 20/9

7:27 p.m.-12:09 p.m.

2 stops19h 42m

Santa Rosa Sonoma County

Thu 24/9

1:08 p.m.-10:59 a.m.

2 stops18h 51m

C$ 752

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 25/9

2:50 p.m.-4:39 p.m.

2 stops28h 49m

Santa Rosa Sonoma County

Sun 27/9

1:40 p.m.-5:45 a.m.

2 stops13h 05m

C$ 762
Quickest round-trip

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 19/9

4:55 p.m.-9:59 p.m.

1 stop8h 04m

Santa Rosa Sonoma County

Mon 28/9

5:34 p.m.-3:45 p.m.

1 stop19h 11m

C$ 914

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 17/9

4:55 p.m.-9:59 p.m.

1 stop8h 04m

Santa Rosa Sonoma County

Mon 28/9

7:03 a.m.-3:45 p.m.

1 stop29h 42m

C$ 934

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 25/9

4:55 p.m.-9:59 p.m.

1 stop8h 04m

Santa Rosa Sonoma County

Sun 27/9

7:03 a.m.-3:45 p.m.

1 stop29h 42m

C$ 941

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 27/10

5:15 p.m.-8:20 p.m.

2 stops30h 05m

Santa Rosa Sonoma County

Sat 31/10

7:00 a.m.-5:05 p.m.

1 stop31h 05m

C$ 944
Cheapest one-way

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Mon 4/1

12:15 p.m.-9:48 p.m.

2 stops12h 33m

C$ 395

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sun 23/8

6:46 a.m.-12:09 p.m.

1 stop8h 23m

C$ 400

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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?

    Delta, American Airlines, and Alaska Airlines can get you from Toronto Pearson Intl Airport to Santa Rosa in just under 8h 04m. Your travel time can differ by up to 15h 46m. Toronto Pearson Intl Airport and Santa Rosa are separated by a distance of 3621 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pearson Intl to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Los Angeles flights
Pearson Intl to Las Vegas flights
Pearson Intl to San Francisco flights
Pearson Intl to Ontario flights
Pearson Intl to San Diego flights
Toronto Island to Las Vegas flights
Toronto Island to Los Angeles flights
Region of Waterloo Intl to Las Vegas flights
Toronto Island to San Francisco flights
Pearson Intl to San Jose flights
Hamilton to San Francisco flights
Region of Waterloo Intl to San Francisco flights
Region of Waterloo Intl to Los Angeles flights
Toronto Island to San Diego flights
Hamilton to Las Vegas flights
Pearson Intl to Sacramento flights
Pearson Intl to Burbank flights
Hamilton to Los Angeles flights
Pearson Intl to Santa Ana flights
Pearson Intl to Palm Springs flights
Pearson Intl to Long Beach flights
Hamilton to San Diego flights
Region of Waterloo Intl to San Diego flights
Pearson Intl to Fresno flights
Pearson Intl to Oakland flights
Pearson Intl to Reno flights
Hamilton to San Jose flights
Hamilton to Ontario flights
Pearson Intl to Redding flights
Pearson Intl to Tijuana flights
Hamilton to Palm Springs flights
Hamilton to Oakland flights
Hamilton to Santa Ana flights
Region of Waterloo Intl to Palm Springs flights
Pearson Intl to Monterey flights
Region of Waterloo Intl to San Jose flights
Pearson Intl to Santa Barbara flights
Region of Waterloo Intl to Sacramento flights
Pearson Intl to San Luis Obispo flights
Hamilton to Sacramento flights
Pearson Intl to Medford flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pearson Intl to Santa Rosa?

Cheapflights helps you search for flights from Pearson Intl to Santa Rosa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Santa Rosa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pearson Intl to Santa Rosa for you. Better yet — we are completely free to use.

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.

Can Cheapflights notify me if prices for flights from Pearson Intl to Santa Rosa become cheaper?

Of course! You can now track prices for flights from Pearson Intl to Santa Rosa and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.