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Cheap flights from Toronto Pearson Intl Airport to Santa Rosa from C$ 390

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STS
14 Jul — 21 Jul1
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 14 June 2026.

Wed 2/126:30 a.m.
YYZ
-
STS
2 stops12h 38m
Delta
Fri 4/1211:25 a.m.
STS
-
YYZ
2 stops20h 49m
Delta
Deal found 11/6C$ 751
Wed 15/71:17 p.m.
YYZ
-
STS
2 stops29h 25m
American Airlines
Sun 19/712:43 p.m.
STS
-
YYZ
1 stop22h 14m
American Airlines
Deal found 12/6C$ 769
Wed 15/76:18 p.m.
YYZ
-
STS
1 stop20h 45m
American Airlines
Mon 20/71:00 p.m.
STS
-
YYZ
2 stops18h 59m
American Airlines
Deal found 12/6C$ 803
Tue 7/76:46 a.m.
YYZ
-
STS
1 stop8h 17m
American Airlines
Sat 18/74:12 p.m.
STS
-
YYZ
2 stops18h 45m
American Airlines
Deal found 9/6C$ 804
Sat 4/76:25 p.m.
YYZ
-
STS
2 stops21h 05m
American Airlines
Sat 18/74:12 p.m.
STS
-
YYZ
2 stops17h 24m
American Airlines
Deal found 9/6C$ 811
Tue 22/94:55 p.m.
YYZ
-
STS
1 stop8h 04m
Alaska Airlines
Sat 26/96:53 p.m.
STS
-
YYZ
2 stops17h 52m
Alaska Airlines
Deal found 12/6C$ 856
Tue 30/67:25 a.m.
YYZ
-
STS
2 stops32h 14m
American Airlines
Fri 3/71:00 p.m.
STS
-
YYZ
2 stops18h 59m
American Airlines
Deal found 11/6C$ 863
Thu 16/76:46 a.m.
YYZ
-
STS
1 stop8h 17m
American Airlines
Mon 20/71:00 p.m.
STS
-
YYZ
2 stops18h 59m
American Airlines
Deal found 12/6C$ 877
Wed 22/76:46 a.m.
YYZ
-
STS
1 stop8h 17m
American Airlines
Sun 26/71:00 p.m.
STS
-
YYZ
2 stops25h 35m
American Airlines
Deal found 10/6C$ 878
Sun 5/76:46 a.m.
YYZ
-
STS
1 stop8h 17m
American Airlines
Sat 18/74:12 p.m.
STS
-
YYZ
2 stops18h 45m
American Airlines
Deal found 9/6C$ 885
Mon 29/67:25 a.m.
YYZ
-
STS
2 stops31h 40m
American Airlines
Sat 4/710:22 a.m.
STS
-
YYZ
2 stops21h 37m
American Airlines
Deal found 11/6C$ 887

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 14 June 2026.

Round-trip from

C$ 751

One-way from

C$ 390

Popular in

December

Cheapest in

November

Average price

C$ 617
Delta
  • Delta
  • 2/12-4/12
  • 4 total stops
  • 33h 27m total
  • Toronto to Santa Rosa
Search Deals
American Airlines
  • American Airlines
  • 25/7
  • 1 total stop
  • 8h 17m total
  • Toronto to Santa Rosa
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 14 June 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

Wed 2/12

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

2 stops12h 38m

Santa Rosa Sonoma County

Fri 4/12

11:25 a.m.-11:14 a.m.

2 stops20h 49m

C$ 752

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Mon 6/7

7:24 p.m.-12:03 p.m.

2 stops19h 39m

Santa Rosa Sonoma County

Fri 17/7

4:12 p.m.-10:18 a.m.

2 stops15h 06m

C$ 811
Quickest round-trip

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 22/9

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

1 stop8h 04m

Santa Rosa Sonoma County

Sat 26/9

6:53 p.m.-3:45 p.m.

2 stops17h 52m

C$ 856

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sun 28/6

7:25 a.m.-3:50 p.m.

2 stops35h 25m

Santa Rosa Sonoma County

Sun 5/7

1:00 p.m.-6:40 p.m.

2 stops26h 40m

C$ 933

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 25/6

2:55 p.m.-12:05 p.m.

1 stop24h 10m

Santa Rosa Sonoma County

Fri 10/7

1:00 p.m.-5:39 p.m.

2 stops25h 39m

C$ 943

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 25/6

1:15 p.m.-12:05 p.m.

2 stops25h 50m

Santa Rosa Sonoma County

Wed 8/7

4:12 p.m.-10:18 a.m.

2 stops15h 06m

C$ 950

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 26/6

6:24 p.m.-12:39 p.m.

2 stops21h 15m

Santa Rosa Sonoma County

Mon 6/7

4:12 p.m.-2:59 p.m.

2 stops19h 47m

C$ 950

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 2/12

4:45 p.m.-1:28 p.m.

1 stop23h 43m

Santa Rosa Sonoma County

Fri 4/12

8:01 p.m.-10:56 a.m.

2 stops11h 55m

C$ 1,085
Cheapest one-way

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 15/10

12:00 p.m.-4:12 p.m.

2 stops31h 12m

C$ 396

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 4/8

9:30 a.m.-3:42 p.m.

1 stop9h 12m

C$ 435

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Showing 1-10 of 19 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 11h 35m. 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 Oakland flights
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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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