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Cheap flights from Toronto Pearson Intl Airport to Santa Rosa from C$ 486

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STS
17 May — 24 May1
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 17 April 2026.

Wed 16/1211:36 a.m.
YYZ
-
STS
2 stops27h 53m
American Airlines
Fri 25/124:21 p.m.
STS
-
YYZ
2 stops16h 26m
American Airlines
Deal found 13/4C$ 912
Mon 8/64:17 p.m.
YYZ
-
STS
2 stops23h 13m
American Airlines
Tue 9/64:20 p.m.
STS
-
YYZ
2 stops20h 22m
American Airlines
Deal found 14/4C$ 915
Wed 16/126:24 p.m.
YYZ
-
STS
2 stops21h 05m
American Airlines
Wed 23/1212:59 p.m.
STS
-
YYZ
2 stops18h 57m
American Airlines
Deal found 13/4C$ 920
Sat 6/68:10 a.m.
YYZ
-
STS
2 stops10h 40m
American Airlines
Tue 9/612:45 p.m.
STS
-
YYZ
1 stop22h 12m
American Airlines
Deal found 14/4C$ 923
Wed 16/126:24 p.m.
YYZ
-
STS
2 stops21h 05m
American Airlines
Thu 24/1212:59 p.m.
STS
-
YYZ
2 stops18h 17m
American Airlines
Deal found 15/4C$ 927
Sun 20/124:40 p.m.
YYZ
-
STS
2 stops22h 49m
American Airlines
Thu 24/1212:59 p.m.
STS
-
YYZ
2 stops18h 57m
American Airlines
Deal found 13/4C$ 933
Fri 15/510:39 a.m.
YYZ
-
STS
2 stops28h 47m
American Airlines
Tue 19/512:56 p.m.
STS
-
YYZ
2 stops24h 49m
American Airlines
Deal found 15/4C$ 935
Sun 20/124:40 p.m.
YYZ
-
STS
2 stops22h 49m
American Airlines
Wed 23/1212:59 p.m.
STS
-
YYZ
2 stops18h 57m
American Airlines
Deal found 13/4C$ 941
Sat 19/126:23 p.m.
YYZ
-
STS
2 stops21h 06m
American Airlines
Fri 25/124:21 p.m.
STS
-
YYZ
2 stops16h 26m
American Airlines
Deal found 13/4C$ 942
Sun 7/66:46 a.m.
YYZ
-
STS
1 stop8h 19m
American Airlines
Sat 13/612:45 p.m.
STS
-
YYZ
2 stops19h 13m
American Airlines
Deal found 14/4C$ 944
Sat 19/126:23 p.m.
YYZ
-
STS
2 stops21h 06m
American Airlines
Wed 23/1212:59 p.m.
STS
-
YYZ
2 stops18h 57m
American Airlines
Deal found 13/4C$ 950

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 17 April 2026.

Round-trip from

C$ 915

One-way from

C$ 486

Popular in

December

Cheapest in

November

Average price

C$ 536
American Airlines
  • American Airlines
  • 8/6-9/6
  • 4 total stops
  • 43h 35m total
  • Toronto to Santa Rosa
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 3/5
  • 1 total stop
  • 22h 26m total
  • Toronto to Santa Rosa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 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 17 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

Fri 15/5

7:15 p.m.-12:26 p.m.

2 stops20h 11m

Santa Rosa Sonoma County

Mon 18/5

4:23 p.m.-9:44 p.m.

2 stops26h 21m

C$ 935
Quickest round-trip

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 12/5

4:55 p.m.-2:13 p.m.

2 stops24h 18m

Santa Rosa Sonoma County

Sat 16/5

8:26 p.m.-3:45 p.m.

1 stop16h 19m

C$ 993
Cheapest one-way
Quickest one-way

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Mon 4/5

4:55 p.m.-10:57 p.m.

1 stop9h 02m

C$ 505

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 30/4

4:55 p.m.-10:57 p.m.

1 stop9h 02m

C$ 540

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 30/4

6:15 p.m.-12:26 p.m.

2 stops21h 11m

C$ 568

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 23/4

4:55 p.m.-10:57 p.m.

1 stop9h 02m

C$ 652

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Mon 27/4

4:55 p.m.-10:57 p.m.

1 stop9h 02m

C$ 652

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 28/4

4:55 p.m.-11:59 p.m.

2 stops34h 04m

C$ 658

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 29/4

4:55 p.m.-10:01 a.m.

2 stops20h 06m

C$ 658

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 22/4

4:55 p.m.-12:21 p.m.

1 stop22h 26m

C$ 964

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Sorted by cheapest first

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 and Alaska Airlines can get you from Toronto Pearson Intl Airport to Santa Rosa in just under 20h 11m. Your travel time can differ by up to 4h 07m. 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

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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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Hamilton to Burbank flights
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Hamilton to Sacramento flights
Hamilton to Oakland flights
Region of Waterloo Intl to Sacramento flights

Fly with Cheapflights

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

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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.

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

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