Find flights
When to book
FAQs

Cheap flights from Toronto Pearson Intl Airport to Santa Rosa from C$ 379

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STS
29 May — 5 Jun1
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 29 April 2026.

Tue 19/51:15 p.m.
YYZ
-
STS
2 stops29h 38m
American Airlines
Tue 26/54:20 p.m.
STS
-
YYZ
2 stops15h 39m
American Airlines
Deal found 26/4C$ 874
Mon 8/63:13 p.m.
YYZ
-
STS
2 stops24h 26m
American Airlines
Tue 16/61:09 p.m.
STS
-
YYZ
2 stops18h 49m
American Airlines
Deal found 28/4C$ 876
Mon 1/63:10 p.m.
YYZ
-
STS
2 stops23h 53m
American Airlines
Fri 5/61:09 p.m.
STS
-
YYZ
2 stops21h 48m
American Airlines
Deal found 27/4C$ 898
Mon 8/63:13 p.m.
YYZ
-
STS
2 stops24h 26m
American Airlines
Sun 14/64:20 p.m.
STS
-
YYZ
2 stops19h 13m
American Airlines
Deal found 28/4C$ 899
Mon 15/66:26 p.m.
YYZ
-
STS
2 stops20h 39m
American Airlines
Sun 21/612:45 p.m.
STS
-
YYZ
2 stops25h 03m
American Airlines
Deal found 26/4C$ 906
Mon 8/63:13 p.m.
YYZ
-
STS
2 stops24h 26m
American Airlines
Mon 15/64:20 p.m.
STS
-
YYZ
2 stops19h 13m
American Airlines
Deal found 28/4C$ 907
Fri 5/61:15 p.m.
YYZ
-
STS
2 stops26h 24m
American Airlines
Sat 6/64:20 p.m.
STS
-
YYZ
2 stops19h 13m
American Airlines
Deal found 27/4C$ 913
Sat 13/63:13 p.m.
YYZ
-
STS
2 stops24h 26m
American Airlines
Sun 14/64:20 p.m.
STS
-
YYZ
2 stops19h 13m
American Airlines
Deal found 28/4C$ 914
Mon 15/66:24 p.m.
YYZ
-
STS
2 stops20h 41m
American Airlines
Mon 22/61:09 p.m.
STS
-
YYZ
2 stops20h 26m
American Airlines
Deal found 26/4C$ 918
Tue 2/66:15 a.m.
YYZ
-
STS
2 stops12h 35m
American Airlines
Sun 7/61:09 p.m.
STS
-
YYZ
2 stops18h 49m
American Airlines
Deal found 27/4C$ 919
Tue 9/66:46 a.m.
YYZ
-
STS
1 stop8h 19m
American Airlines
Sun 14/64:20 p.m.
STS
-
YYZ
2 stops19h 13m
American Airlines
Deal found 28/4C$ 922

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 29 April 2026.

Round-trip from

C$ 874

One-way from

C$ 379

Popular in

December

Cheapest in

November

Average price

C$ 539
American Airlines
  • American Airlines
  • 19/5-26/5
  • 4 total stops
  • 45h 17m total
  • Toronto to Santa Rosa
Search Deals
Porter Airlines
  • Porter Airlines
  • 30/7
  • 1 total stop
  • 9h 18m total
  • Toronto to Santa Rosa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 29 April 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

Sat 6/6

6:46 a.m.-12:05 p.m.

1 stop8h 19m

Santa Rosa Sonoma County

Sun 7/6

1:09 p.m.-6:44 p.m.

2 stops26h 35m

C$ 919

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 6/6

6:46 a.m.-12:05 p.m.

1 stop8h 19m

Santa Rosa Sonoma County

Sat 6/6

4:20 p.m.-2:33 p.m.

2 stops19h 13m

C$ 919

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 2/6

6:46 a.m.-12:03 p.m.

1 stop8h 17m

Santa Rosa Sonoma County

Sat 6/6

4:20 p.m.-2:33 p.m.

2 stops19h 13m

C$ 919

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 3/6

8:10 a.m.-3:50 p.m.

2 stops10h 40m

Santa Rosa Sonoma County

Mon 8/6

1:09 p.m.-12:35 p.m.

2 stops20h 26m

C$ 919

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 5/6

6:46 a.m.-12:05 p.m.

1 stop8h 19m

Santa Rosa Sonoma County

Tue 9/6

4:20 p.m.-2:59 p.m.

2 stops19h 39m

C$ 919

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Mon 15/6

6:26 p.m.-12:05 p.m.

2 stops20h 39m

Santa Rosa Sonoma County

Mon 22/6

12:45 p.m.-1:57 p.m.

1 stop22h 12m

C$ 926

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 22/5

6:18 p.m.-12:03 p.m.

1 stop20h 45m

Santa Rosa Sonoma County

Wed 27/5

12:43 p.m.-10:59 a.m.

2 stops19h 16m

C$ 948

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 21/5

11:52 a.m.-12:03 p.m.

2 stops27h 11m

Santa Rosa Sonoma County

Wed 27/5

12:43 p.m.-10:59 a.m.

2 stops19h 16m

C$ 955
Quickest round-trip

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 21/5

6:46 a.m.-12:03 p.m.

1 stop8h 17m

Santa Rosa Sonoma County

Mon 25/5

1:03 p.m.-10:59 a.m.

2 stops18h 56m

C$ 981

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 23/5

4:55 p.m.-11:10 a.m.

2 stops21h 15m

Santa Rosa Sonoma County

Wed 27/5

1:09 p.m.-5:28 p.m.

2 stops25h 19m

C$ 1,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 19m. 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

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 Las Vegas flights
Pearson Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Toronto Island to Las Vegas flights
Pearson Intl to Ontario flights
Pearson Intl to San Diego flights
Hamilton to Las Vegas flights
Region of Waterloo Intl to Las Vegas flights
Toronto Island to Los Angeles flights
Region of Waterloo Intl to Los Angeles flights
Toronto Island to San Francisco flights
Hamilton to San Francisco flights
Region of Waterloo Intl to San Francisco flights
Pearson Intl to Sacramento flights
Hamilton to Los Angeles flights
Pearson Intl to San Jose flights
Toronto Island to San Diego flights
Hamilton to San Diego flights
Pearson Intl to Palm Springs flights
Pearson Intl to Santa Ana flights
Pearson Intl to Oakland flights
Region of Waterloo Intl to San Diego flights
Pearson Intl to Fresno flights
Pearson Intl to Reno flights
Pearson Intl to Burbank flights
Hamilton to Palm Springs flights
Hamilton to San Jose flights
Pearson Intl to Long Beach flights
Region of Waterloo Intl to San Jose flights
Hamilton to Ontario flights
Region of Waterloo Intl to Palm Springs flights
Pearson Intl to Monterey flights
Hamilton to Santa Ana flights
Pearson Intl to San Luis Obispo flights
Hamilton to Sacramento flights
Pearson Intl to Tijuana flights
Pearson Intl to Santa Barbara flights
Pearson Intl to Medford flights
Pearson Intl to Redding flights
Region of Waterloo Intl to Oakland flights
Hamilton to Oakland flights
Pearson Intl to Mammoth Lakes flights
Region of Waterloo Intl to Sacramento 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.