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Cheap flights from Toronto to Santa Rosa from C$ 379

YTO — STS
28 Sep — 5 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Santa Rosa

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Santa Rosa

Wed 7/106:00 a.m. -
2 stops13h 05m
Sat 10/104:49 p.m. -
2 stops16h 30m
Deal found 26/8C$ 707
Sat 10/101:50 p.m. -
1 stop29h 22m
Sat 17/102:00 p.m. -
2 stops12h 45m
Deal found 26/8C$ 731
Mon 5/108:35 p.m. -
1 stop22h 37m
Fri 9/107:00 a.m. -
1 stop12h 00m
Deal found 24/8C$ 763
Sat 10/106:46 a.m. -
1 stop8h 27m
Sat 10/104:11 p.m. -
2 stops15h 17m
Deal found 23/8C$ 791
Tue 6/106:46 a.m. -
1 stop8h 27m
Tue 13/104:11 p.m. -
2 stops15h 17m
Deal found 23/8C$ 798
Sat 10/104:55 p.m. -
2 stops19h 02m
Sat 17/1010:50 a.m. -
2 stops25h 55m
Deal found 26/8C$ 799
Wed 7/106:46 a.m. -
2 stops12h 07m
Sat 10/104:11 p.m. -
2 stops15h 17m
Deal found 24/8C$ 805
Fri 9/106:30 a.m. -
2 stops12h 35m
Sat 10/104:49 p.m. -
2 stops16h 30m
Deal found 26/8C$ 818
Sat 31/106:10 a.m. -
2 stops12h 55m
Wed 4/114:49 p.m. -
2 stops15h 36m
Deal found 25/8C$ 820

Find flight deals from Toronto to Santa Rosa

Round-trip from

C$ 707

One-way from

C$ 379

Popular in

July

Cheapest in

November

Average price

C$ 678
Delta
  • Delta
  • 7/10-10/10
  • 4 total stops
  • 29h 35m total
  • Toronto to Santa Rosa
Search Deals
Delta
  • Delta
  • 10/11
  • 2 total stops
  • 11h 31m total
  • Toronto to Santa Rosa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 105 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
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Toronto to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Sat 31/10

6:10 a.m.-4:05 p.m.

2 stops12h 55m

Santa Rosa Sonoma County

Wed 4/11

4:49 p.m.-11:25 a.m.

2 stops15h 36m

C$ 842

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Sat 10/10

1:50 p.m.-4:12 p.m.

1 stop29h 22m

Santa Rosa Sonoma County

Sat 17/10

2:00 p.m.-11:59 p.m.

1 stop6h 59m

C$ 889

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Fri 9/10

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

2 stops12h 35m

Santa Rosa Sonoma County

Sat 10/10

4:49 p.m.-12:19 p.m.

2 stops16h 30m

C$ 996

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Wed 7/10

5:49 p.m.-10:41 a.m.

1 stop19h 52m

Santa Rosa Sonoma County

Sat 10/10

4:49 p.m.-12:19 p.m.

2 stops16h 30m

C$ 997

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 14/9

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

1 stop8h 23m

Santa Rosa Sonoma County

Sat 19/9

1:08 p.m.-12:35 p.m.

2 stops20h 27m

C$ 1,036

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 5/10

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

2 stops20h 04m

Santa Rosa Sonoma County

Fri 9/10

11:57 a.m.-3:45 p.m.

2 stops24h 48m

C$ 1,086

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Sat 31/10

11:39 a.m.-7:50 p.m.

2 stops11h 11m

Santa Rosa Sonoma County

Wed 4/11

7:00 a.m.-4:05 p.m.

1 stop30h 05m

C$ 1,129

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Thu 8/10

4:55 p.m.-7:25 p.m.

2 stops29h 30m

Santa Rosa Sonoma County

Sat 10/10

4:35 p.m.-3:45 p.m.

2 stops20h 10m

C$ 1,132
Cheapest one-way

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Tue 10/11

7:35 a.m.-4:06 p.m.

2 stops11h 31m

C$ 379

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Thu 3/12

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

2 stops13h 05m

C$ 409

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Toronto with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Toronto to Santa Rosa

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly into for flights to Santa Rosa from Toronto?

    Most people fly into Santa Rosa Sonoma County (STS) if they book a flight to Santa Rosa from Toronto. On average, Sonoma County has 0 inbound flights from Toronto per day from 0 airlines. Santa Rosa Sonoma County is conveniently located just 11.5 km from Santa Rosa’s city centre.

  • How long is the flight from Toronto to Santa Rosa?

    For as low as C$ 842, Delta can have you in Santa Rosa from Toronto in 12h 55m. There are 3621 km between Toronto and Santa Rosa.

  • Can I find deals for flights from Toronto to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Toronto to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Santa Rosa.

  • Can I find deals for business class flights from Toronto to Santa Rosa?

    Yes. Cheapflights offers flight deals from Toronto 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

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