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Cheap flights from Toronto Pearson Intl Airport to Santa Rosa from C$ 371

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STS
5 Sep — 12 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 6 August 2026.

Wed 21/106:30 a.m. -
2 stops12h 35m
Tue 17/114:47 p.m. -
2 stops15h 32m
Deal found 2/8C$ 659
Wed 21/106:30 a.m. -
2 stops12h 35m
Mon 16/114:47 p.m. -
2 stops15h 28m
Deal found 2/8C$ 688
Tue 17/115:15 p.m. -
1 stop22h 06m
Mon 23/114:43 p.m. -
1 stop20h 22m
Deal found 1/8C$ 699
Tue 17/115:12 p.m. -
1 stop22h 02m
Mon 23/114:29 p.m. -
2 stops14h 47m
Deal found 1/8C$ 713
Sat 24/106:30 a.m. -
2 stops12h 35m
Tue 27/1011:21 a.m. -
2 stops8h 54m
Deal found 5/8C$ 726
Fri 23/106:30 a.m. -
2 stops12h 35m
Sat 14/1111:29 a.m. -
2 stops8h 42m
Deal found 2/8C$ 727
Wed 19/87:15 p.m. -
2 stops23h 22m
Tue 8/94:08 p.m. -
2 stops15h 51m
Deal found 3/8C$ 743
Fri 23/106:30 a.m. -
2 stops12h 35m
Mon 16/1111:29 a.m. -
2 stops8h 42m
Deal found 2/8C$ 757
Wed 19/86:46 a.m. -
1 stop8h 23m
Fri 11/94:21 p.m. -
2 stops14h 57m
Deal found 3/8C$ 772

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 6 August 2026.

Round-trip from

C$ 659

One-way from

C$ 371

Popular in

July

Cheapest in

November

Average price

C$ 663
Delta
  • Delta
  • 24/10-27/10
  • 4 total stops
  • 27h 38m total
  • Toronto to Santa Rosa
Search Deals
Delta
  • Delta
  • 21/11
  • 2 total stops
  • 12h 36m total
  • Toronto to Santa Rosa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 101 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 August 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 6 August 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 Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Tue 17/11

5:15 p.m.-3:50 p.m.

2 stops25h 35m

Santa Rosa Sonoma County

Mon 23/11

6:42 p.m.-4:05 p.m.

2 stops18h 23m

C$ 720
Quickest round-trip

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Sat 24/10

6:30 a.m.-4:05 p.m.

2 stops12h 35m

Santa Rosa Sonoma County

Tue 27/10

11:21 a.m.-11:15 p.m.

2 stops8h 54m

C$ 726

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Sat 24/10

4:55 p.m.-11:17 a.m.

2 stops21h 22m

Santa Rosa Sonoma County

Tue 27/10

5:06 p.m.-4:05 p.m.

1 stop19h 59m

C$ 914
Cheapest one-way

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Sat 21/11

6:30 a.m.-4:06 p.m.

2 stops12h 36m

C$ 371

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Thu 15/10

6:00 a.m.-4:05 p.m.

2 stops13h 05m

C$ 407

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Wed 14/10

6:00 a.m.-4:05 p.m.

2 stops13h 05m

C$ 407

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Thu 24/9

3:50 p.m.-4:39 p.m.

2 stops27h 49m

C$ 414

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Thu 24/9

9:30 a.m.-3:50 p.m.

1 stop9h 20m

C$ 455

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 12/10

3:47 p.m.-12:32 p.m.

2 stops23h 45m

C$ 466
Quickest one-way

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Tue 13/10

6:46 a.m.-12:13 p.m.

1 stop8h 27m

C$ 478

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 12 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?

    Alaska Airlines and Delta can get you from Toronto Pearson Intl Airport to Santa Rosa in just under 12h 35m. Your travel time can differ by up to 13h. 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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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.

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