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C$ 335+ Cheap flights to Santa Rosa

— STS
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Santa Rosa in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Santa Rosa

Sat 31/106:46 a.m. -
1 stop8h 27m
Sat 7/117:25 a.m. -
2 stops12h 30m
Deal found 11/9C$ 708
Sat 31/107:45 a.m. -
2 stops11h 20m
Sat 7/1111:21 a.m. -
2 stops8h 54m
Deal found 11/9C$ 709
Sat 31/105:15 p.m. -
1 stop23h 03m
Sat 7/115:23 p.m. -
1 stop19h 42m
Deal found 11/9C$ 738
Tue 29/127:15 a.m. -
2 stops11h 42m
Tue 5/14:28 p.m. -
2 stops14h 52m
Deal found 11/9C$ 794
Wed 7/1010:30 p.m. -
2 stops20h 42m
Fri 9/102:00 p.m. -
1 stop13h 39m
Deal found 11/9C$ 805
Sat 31/106:00 a.m. -
2 stops13h 05m
Wed 4/1111:21 a.m. -
2 stops8h 54m
Deal found 10/9C$ 816
Wed 7/106:00 a.m. -
2 stops13h 05m
Fri 9/104:49 p.m. -
2 stops16h 30m
Deal found 11/9C$ 871
Tue 29/127:15 a.m. -
2 stops11h 42m
Fri 1/14:28 p.m. -
2 stops14h 48m
Deal found 11/9C$ 931

Find flight deals to Santa Rosa

Round-trip from

C$ 400

One-way from

C$ 335

Popular in

July

Cheapest in

January

Average price

C$ 542
Air Canada
  • Air Canada
  • 24/9-27/9
  • Nonstop
  • 10h 24m total
  • Toronto to San Francisco
Search Deals
13/11-31/12
  • 13/11-31/12
  • 1 total stop
  • 12h 29m total
  • Toronto to Santa Rosa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Fri 13/11

7:00 a.m.-4:29 p.m.

1 stop12h 29m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 335

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Tue 6/10

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

2 stops13h 05m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 385

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Wed 6/1

12:15 p.m.-10:08 p.m.

2 stops12h 53m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 396

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Sat 9/1

12:15 p.m.-10:08 p.m.

2 stops12h 53m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 396

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Tue 5/1

6:15 a.m.-10:08 p.m.

2 stops18h 53m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 403

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Fri 30/10

6:15 a.m.-4:05 p.m.

2 stops12h 50m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 425
Quickest round-trip

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Wed 23/9

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

1 stop8h 04m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 427

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Wed 6/1

3:25 p.m.-11:51 p.m.

1 stop11h 26m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 497

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 21/9

2:55 p.m.-11:54 p.m.

2 stops11h 59m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 524

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Sat 19/9

6:00 a.m.-3:50 p.m.

2 stops12h 50m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 560

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight to Santa Rosa

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

Cheapflights Insights

Everything you need to know about your flight to Santa Rosa

How long is the flight to Santa Rosa?

On average, a flight from Toronto to Santa Rosa takes 20 hours 7 minutes. Flights to Santa Rosa from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Santa Rosa by month

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 180.0 mm per month. January is typically the wettest month, when rainfall can reach 180.0 mm. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 mm.

Temperature in Santa Rosa by month

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

FAQs about flying to Santa Rosa

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

    Santa Rosa Sonoma County (STS), located 11.5 km from the city centre, is the airport you fly into when you book flights to Santa Rosa.

  • Can I find cheaper flights to Santa Rosa if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Santa Rosa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Santa Rosa depart from?

    For those looking to save time traveling to Santa Rosa, Vancouver offers the quickest one-way flight (7 hours 39 minutes).

  • Does Santa Rosa Sonoma County have rental cars?

    Yes. Those touching down at Santa Rosa Sonoma County can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Santa Rosa Sonoma County?

    Yes. Santa Rosa Sonoma County has hotels nearby for those requiring accommodations. Healdsburg, Ca Amazing Resort-Like Estate Healdsburg -- 4bd / 3ba is the closest property to Santa Rosa Sonoma County (0.0 km away from Santa Rosa Sonoma County).

See more FAQs

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