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C$ 412+ Cheap flights to Santa Rosa

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
— STS
27 Jun — 4 Jul1
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
Explore the most affordable flight options available to Santa Rosa. Find the lowest fares based on data from user searches, with prices last updated on 28 May 2026.

Sat 29/86:28 p.m.
YYZ
-
STS
1 stop20h 41m
American Airlines
Wed 2/94:08 p.m.
STS
-
YYZ
2 stops15h 51m
American Airlines
Deal found 25/5C$ 853
Sat 29/87:00 a.m.
YYZ
-
STS
1 stop12h 39m
Multiple Airlines
Wed 2/91:40 p.m.
STS
-
YYZ
1 stop13h 59m
Multiple Airlines
Deal found 25/5C$ 874
Mon 7/126:00 a.m.
YYZ
-
STS
2 stops13h 08m
Delta
Tue 8/124:55 p.m.
STS
-
YYZ
2 stops17h 14m
Delta
Deal found 27/5C$ 948
Tue 16/611:39 a.m.
YYZ
-
STS
2 stops27h 26m
American Airlines
Tue 23/61:09 p.m.
STS
-
YYZ
2 stops18h 49m
American Airlines
Deal found 27/5C$ 953
Mon 7/1211:36 a.m.
YYZ
-
STS
2 stops11h 09m
Alaska Airlines
Tue 8/127:12 a.m.
STS
-
YYZ
2 stops12h 33m
Alaska Airlines
Deal found 26/5C$ 966
Tue 16/61:15 p.m.
YYZ
-
STS
2 stops26h 24m
American Airlines
Fri 26/64:20 p.m.
STS
-
YYZ
2 stops18h 37m
American Airlines
Deal found 27/5C$ 968
Tue 16/611:39 a.m.
YYZ
-
STS
2 stops27h 26m
American Airlines
Wed 24/61:09 p.m.
STS
-
YYZ
2 stops18h 49m
American Airlines
Deal found 27/5C$ 976
Sat 8/86:46 a.m.
YYZ
-
STS
1 stop8h 23m
American Airlines
Sat 15/84:08 p.m.
STS
-
YYZ
2 stops17h 25m
American Airlines
Deal found 27/5C$ 984
Fri 19/65:29 p.m.
YYZ
-
STS
2 stops21h 36m
American Airlines
Fri 26/64:20 p.m.
STS
-
YYZ
2 stops18h 37m
American Airlines
Deal found 27/5C$ 991
Wed 17/66:46 a.m.
YYZ
-
STS
1 stop8h 19m
American Airlines
Wed 24/61:09 p.m.
STS
-
YYZ
2 stops22h 50m
American Airlines
Deal found 27/5C$ 1,000
Mon 22/67:24 p.m.
YYZ
-
STS
2 stops19h 41m
American Airlines
Tue 23/64:20 p.m.
STS
-
YYZ
2 stops28h 09m
American Airlines
Deal found 27/5C$ 1,012
Wed 15/77:25 a.m.
YHM
-
STS
2 stops11h 50m
Multiple Airlines
Thu 16/712:52 p.m.
STS
-
YHM
2 stops15h 18m
Multiple Airlines
Deal found 26/5C$ 1,994

Find flight deals to Santa Rosa

Find the latest flights to Santa Rosa in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 28 May 2026.

Round-trip from

C$ 452

One-way from

C$ 412

Popular in

December

Cheapest in

November

Average price

C$ 624
Air Canada
  • Air Canada
  • 17/6-15/12
  • Nonstop
  • 10h 38m total
  • Toronto to San Francisco
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Porter Airlines
  • Porter Airlines
  • 7/7
  • 1 total stop
  • 9h 12m total
  • Toronto to Santa Rosa
Search Deals
Highest demand for flights based on searches. 0% potential increase in price.
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Locate flights to Santa Rosa that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 28 May 2026.
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 - STS

YYZSTS

Toronto Pearson Intl

Sat 29/8

6:28 p.m.-12:09 p.m.

1 stop20h 41m

Santa Rosa Sonoma County

Wed 2/9

4:08 p.m.-10:59 a.m.

2 stops15h 51m

C$ 853

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Mon 22/6

6:18 p.m.-12:05 p.m.

1 stop20h 47m

Santa Rosa Sonoma County

Fri 26/6

4:20 p.m.-1:57 p.m.

2 stops18h 37m

C$ 991

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 18/6

6:15 a.m.-3:50 p.m.

2 stops12h 35m

Santa Rosa Sonoma County

Mon 22/6

4:20 p.m.-10:58 a.m.

2 stops15h 38m

C$ 1,000
Quickest round-trip

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 17/6

6:46 a.m.-12:05 p.m.

1 stop8h 19m

Santa Rosa Sonoma County

Mon 22/6

4:20 p.m.-10:18 a.m.

2 stops14h 58m

C$ 1,000

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Mon 22/6

7:24 p.m.-12:05 p.m.

2 stops19h 41m

Santa Rosa Sonoma County

Wed 24/6

4:20 p.m.-10:58 a.m.

2 stops15h 38m

C$ 1,000

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 17/7

6:46 a.m.-12:03 p.m.

1 stop8h 17m

Santa Rosa Sonoma County

Sun 26/7

12:43 p.m.-3:43 p.m.

2 stops24h 00m

C$ 1,034

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 17/7

6:02 p.m.-12:03 p.m.

2 stops21h 01m

Santa Rosa Sonoma County

Mon 27/7

4:12 p.m.-10:59 a.m.

2 stops15h 47m

C$ 1,042

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 10/6

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

2 stops11h 25m

Santa Rosa Sonoma County

Sat 20/6

4:20 p.m.-11:12 a.m.

2 stops15h 52m

C$ 1,070

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 12/6

6:46 a.m.-12:05 p.m.

1 stop8h 19m

Santa Rosa Sonoma County

Wed 17/6

1:09 p.m.-11:12 a.m.

2 stops19h 03m

C$ 1,074

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 11/6

7:25 p.m.-12:05 p.m.

2 stops19h 40m

Santa Rosa Sonoma County

Thu 18/6

12:45 p.m.-5:21 p.m.

2 stops25h 36m

C$ 1,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/5

Showing 1-10 of 24 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
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.

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 10 hours 23 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

Plan your trip to Santa Rosa by taking into account the average rainfall totals 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

Plan your trip to Santa Rosa by taking into account the average temperature totals 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, Toronto offers the quickest one-way flight (8 hours 56 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 Calif.: Amazing Resort-Like Estate Healdsburg -- 4bd / 3ba is the closest property to Santa Rosa Sonoma County (1.6 km away from Santa Rosa Sonoma County).

See more FAQs

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