How far in advance should I book a flight from Toronto to Santa Rosa?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 72% on flights from Toronto to Santa Rosa compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 592. For sooner than that we have options available in the next 3 days from C$ 971.

What is the cheapest month to fly from Toronto to Santa Rosa?

March is one of the best times of the year to fly to Santa Rosa from Toronto. Prices for March average C$ 563 per person but you can even find prices for as low as C$ 337. The most expensive prices can be found in the month of December. Opting for a March flight can save you 21% on your journey compared to booking in December

What is the cheapest time of day to fly from YTO to STS?

It’s optimal to fly from Toronto to Santa Rosa in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

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.

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.

C$ 230+ Flights from Toronto to Santa Rosa - Compare & Save Big

Cheap flight deals from Toronto to Santa Rosa

Round-trip from	C$ 552
One-way from	C$ 309
Popular in	December
Cheapest in	March
Average price	C$ 468

American Airlines
12/7-22/7
3 total stops
27h 07m total
Toronto to Santa Rosa

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American Airlines
24/5
1 total stop
25h 15m total
Toronto to Santa Rosa

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Highest demand for flights based on searches. 1% potential increase in price (C$ 9 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Toronto to Santa Rosa

Cheapest flights from Toronto to Santa Rosa
Explore the most affordable flight options available from Toronto to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Tue 19/812:00 p.m.YYZ - STS

2 stops14h 44mMultiple Airlines

Sat 23/87:03 a.m.STS - YYZ

2 stops20h 09mMultiple Airlines

Deal found 27/4C$ 453

Tue 1/76:49 a.m.YYZ - STS

1 stop8h 01mAmerican Airlines

Tue 15/712:20 p.m.STS - YYZ

1 stop21h 10mAmerican Airlines

Deal found 28/4C$ 539

Tue 1/74:45 p.m.YYZ - STS

2 stops21h 21mAlaska Airlines

Mon 14/76:47 p.m.STS - YYZ

2 stops17h 13mAlaska Airlines

Deal found 27/4C$ 812

Best flights from Toronto to Santa Rosa
Discover carefully curated flight deals from Toronto to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Sat 12/76:50 a.m.YYZ - STS

1 stop7h 51mAmerican Airlines

Tue 22/74:16 p.m.STS - YYZ

2 stops19h 16mAmerican Airlines

Deal found 27/4C$ 552

Tue 1/74:45 p.m.YYZ - STS

2 stops21h 21mAlaska Airlines

Mon 14/76:47 p.m.STS - YYZ

2 stops17h 13mAlaska Airlines

Deal found 27/4C$ 812

Last-minute flights from Toronto to Santa Rosa
Discover last-minute flight deals from Toronto to Santa Rosa. Data last updated 29 April 2025 and is based on user searches.

Mon 5/57:25 p.m.YYZ - STS

2 stops19h 19mAmerican Airlines

Tue 20/54:21 p.m.STS - YYZ

2 stops14h 54mAmerican Airlines

Deal found 27/4C$ 790

Wed 7/54:45 p.m.YYZ - STS

2 stops20h 11mAlaska Airlines

Tue 20/58:01 p.m.STS - YYZ

1 stop15h 59mAlaska Airlines

Deal found 27/4C$ 989

Sun 25/54:45 p.m.YYZ - STS

1 stop29h 22mAlaska Airlines

Mon 2/68:01 p.m.STS - YYZ

1 stop15h 59mAlaska Airlines

Deal found 26/4C$ 855

Mon 26/512:35 p.m.YYZ - STS

2 stops26h 09mAmerican Airlines

Mon 2/612:24 p.m.STS - YYZ

1 stop7h 23mAmerican Airlines

Deal found 26/4C$ 552

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

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 19/8

12:00 p.m.-11:44 p.m.

2 stops14h 44m

Santa Rosa Sonoma County

Sat 23/8

7:03 a.m.-6:12 a.m.

2 stops20h 09m

C$ 453

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 1/7

6:49 a.m.-11:50 a.m.

1 stop8h 01m

Santa Rosa Sonoma County

Tue 15/7

12:20 p.m.-12:30 p.m.

1 stop21h 10m

C$ 539

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 1/7

4:45 p.m.-11:06 a.m.

2 stops21h 21m

Santa Rosa Sonoma County

Mon 14/7

6:47 p.m.-3:00 p.m.

2 stops17h 13m

C$ 812

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 20/5

12:45 p.m.-11:30 p.m.

1 stop13h 45m

C$ 230

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 24/5

1:29 p.m.-11:44 a.m.

1 stop25h 15m

C$ 309

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Fri 6/6

4:45 p.m.-11:06 a.m.

2 stops21h 21m

C$ 367

HamiltonSanta Rosa

YHM - STS

YHMSTS

Hamilton

Tue 20/5

6:00 a.m.-11:30 p.m.

2 stops20h 30m

C$ 413

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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

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 from Toronto to Santa Rosa

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).

Reviews of airlines servicing Santa Rosa

Peruse reviews from past customers who have flown with Alaska Airlines and American Airlines from Toronto to Santa Rosa to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.
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.

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Cheapflights helps you search for flights from Toronto to Santa Rosa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Santa Rosa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto to Santa Rosa for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Toronto to Santa Rosa with no change fees?

Yes, we can. To see specific flights from Toronto to Santa Rosa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Toronto to Santa Rosa become cheaper?

Of course! You can now track prices for flights from Toronto to Santa Rosa and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Toronto to Santa Rosa from C$ 230

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto to Santa Rosa

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Toronto to Santa Rosa

Cheapest flights from Toronto to Santa RosaExplore the most affordable flight options available from Toronto to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Explore the most affordable flight options available from Toronto to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Rainfall in Santa Rosa by month

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

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

Reviews of airlines servicing Santa Rosa

Peruse reviews from past customers who have flown with Alaska Airlines and American Airlines from Toronto to Santa Rosa to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Toronto to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Santa Rosa?

Why should you use Cheapflights to find cheap flight tickets from Toronto to Santa Rosa?

Can Cheapflights find flights from Toronto to Santa Rosa with no change fees?

Can Cheapflights notify me if prices for flights from Toronto to Santa Rosa become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Toronto to Santa Rosa
Explore the most affordable flight options available from Toronto to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.