What is the cheapest airline that flies from Santa Rosa Sonoma County to Toronto?

American Airlines is the most popular carrier operating from Santa Rosa Sonoma County to Toronto

Which airlines fly to Toronto?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Toronto from Santa Rosa according to our data. Porter Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 5 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Toronto?

Prices for flights from Santa Rosa Sonoma County Airport to Toronto refresh daily.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to Toronto?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Toronto.

What documentation or ID do you need to fly to Toronto?

The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 378 Cheap Flights from Santa Rosa to Toronto in 2026

Find the cheapest flights from Santa Rosa to Toronto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:18 p.m. - 1:12 p.m.

STS

YYZ

20h 54m

1 stop

6:10 a.m. - 12:06 p.m.

YYZ

STS

8h 56m

1 stop

C$ 823American Airlines

Sat, 7 Nov - Sat, 14 Nov

4:23 p.m. - 10:16 a.m.

STS

YYZ

14h 53m

2 stops

6:10 a.m. - 12:06 p.m.

YYZ

STS

8h 56m

1 stop

C$ 837American Airlines

Sat, 7 Nov - Tue, 10 Nov

9:00 a.m. - 10:50 p.m.

STS

YYZ

10h 50m

2 stops

11:51 a.m. - 10:44 p.m.

YYZ

STS

13h 53m

2 stops

C$ 844American Airlines

Sat, 7 Nov - Tue, 10 Nov

4:23 p.m. - 10:52 a.m.

STS

YYZ

15h 29m

2 stops

2:00 p.m. - 12:06 p.m.

YYZ

STS

25h 06m

1 stop

C$ 851American Airlines

Mon, 9 Nov - Tue, 10 Nov

12:39 p.m. - 1:59 p.m.

STS

YYZ

22h 20m

1 stop

6:15 p.m. - 12:09 p.m.

YYZ

STS

20h 54m

1 stop

C$ 871American Airlines

Sat, 19 Sep - Thu, 24 Sep

12:43 p.m. - 1:57 p.m.

STS

YYZ

22h 14m

1 stop

6:25 p.m. - 12:30 p.m.

YYZ

STS

21h 05m

2 stops

C$ 884American Airlines

Thu, 16 Jul - Sat, 18 Jul

4:21 p.m. - 12:32 p.m.

STS

YYZ

17h 11m

2 stops

6:23 p.m. - 10:44 p.m.

YYZ

STS

31h 21m

2 stops

C$ 891American Airlines

Sat, 19 Dec - Wed, 30 Dec

4:12 p.m. - 5:35 p.m.

STS

YYZ

22h 23m

2 stops

6:15 a.m. - 3:42 p.m.

YYZ

STS

12h 27m

2 stops

C$ 893American Airlines

Thu, 16 Jul - Tue, 21 Jul

1:18 p.m. - 1:12 p.m.

STS

YYZ

20h 54m

1 stop

6:10 a.m. - 12:06 p.m.

YYZ

STS

8h 56m

1 stop

C$ 901American Airlines

Sun, 8 Nov - Wed, 11 Nov

12:56 p.m. - 2:32 p.m.

STS

YYZ

22h 36m

2 stops

6:04 p.m. - 12:09 p.m.

YYZ

STS

21h 05m

2 stops

C$ 905American Airlines

Sun, 20 Sep - Mon, 21 Sep

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Alaska Airlines flights from Santa Rosa to Toronto

Our best Alaska Airlines deals on Santa Rosa to Toronto flight tickets

Alaska Airlines

26 Oct

STS12:03 p.m.Santa Rosa Sonoma County

24h 42m

2 stops

YYZ3:45 p.m.Toronto Pearson Intl

29 Oct

YYZ4:55 p.m.Toronto Pearson Intl

27h 00m

2 stops

STS4:55 p.m.Santa Rosa Sonoma County

C$ 1,031

Alaska Airlines

12 Sep

STS5:34 p.m.Santa Rosa Sonoma County

19h 11m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

15 Sep

YYZ4:55 p.m.Toronto Pearson Intl

8h 04m

1 stop

STS9:59 p.m.Santa Rosa Sonoma County

C$ 1,048

Alaska Airlines

26 Oct

STS5:04 p.m.Santa Rosa Sonoma County

19h 41m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

29 Oct

YYZ4:55 p.m.Toronto Pearson Intl

27h 00m

2 stops

STS4:55 p.m.Santa Rosa Sonoma County

C$ 1,066

American Airlines flights from Santa Rosa to Toronto

Our best American Airlines deals on Santa Rosa to Toronto flight tickets

American Airlines

7 Nov

STS1:18 p.m.Santa Rosa Sonoma County

20h 54m

1 stop

YYZ1:12 p.m.Toronto Pearson Intl

14 Nov

YYZ6:10 a.m.Toronto Pearson Intl

8h 56m

1 stop

STS12:06 p.m.Santa Rosa Sonoma County

C$ 823

American Airlines

7 Nov

STS4:23 p.m.Santa Rosa Sonoma County

14h 53m

2 stops

YYZ10:16 a.m.Toronto Pearson Intl

10 Nov

YYZ6:10 a.m.Toronto Pearson Intl

8h 56m

1 stop

STS12:06 p.m.Santa Rosa Sonoma County

C$ 837

American Airlines

7 Nov

STS9:00 a.m.Santa Rosa Sonoma County

10h 50m

2 stops

YYZ10:50 p.m.Toronto Pearson Intl

10 Nov

YYZ11:51 a.m.Toronto Pearson Intl

13h 53m

2 stops

STS10:44 p.m.Santa Rosa Sonoma County

C$ 844

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sat 7/11

1:18 p.m.-1:12 p.m.

1 stop20h 54m

Toronto Pearson Intl

Sat 14/11

6:10 a.m.-12:06 p.m.

1 stop8h 56m

C$ 823

Quickest round-trip

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sat 7/11

4:23 p.m.-10:16 a.m.

2 stops14h 53m

Toronto Pearson Intl

Tue 10/11

6:10 a.m.-12:06 p.m.

1 stop8h 56m

C$ 837

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sat 7/11

9:00 a.m.-10:50 p.m.

2 stops10h 50m

Toronto Pearson Intl

Tue 10/11

11:51 a.m.-10:44 p.m.

2 stops13h 53m

C$ 844

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Mon 9/11

4:23 p.m.-10:52 a.m.

2 stops15h 29m

Toronto Pearson Intl

Tue 10/11

2:00 p.m.-12:06 p.m.

1 stop25h 06m

C$ 851

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sat 19/9

12:39 p.m.-1:59 p.m.

1 stop22h 20m

Toronto Pearson Intl

Thu 24/9

6:15 p.m.-12:09 p.m.

1 stop20h 54m

C$ 871

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 16/7

12:43 p.m.-1:57 p.m.

1 stop22h 14m

Toronto Pearson Intl

Sat 18/7

6:25 p.m.-12:30 p.m.

2 stops21h 05m

C$ 884

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sat 19/12

4:21 p.m.-12:32 p.m.

2 stops17h 11m

Toronto Pearson Intl

Wed 30/12

6:23 p.m.-10:44 p.m.

2 stops31h 21m

C$ 891

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 16/7

4:12 p.m.-5:35 p.m.

2 stops22h 23m

Toronto Pearson Intl

Tue 21/7

6:15 a.m.-3:42 p.m.

2 stops12h 27m

C$ 893

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 8/11

1:18 p.m.-1:12 p.m.

1 stop20h 54m

Toronto Pearson Intl

Wed 11/11

6:10 a.m.-12:06 p.m.

1 stop8h 56m

C$ 901

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 20/9

12:56 p.m.-2:32 p.m.

2 stops22h 36m

Toronto Pearson Intl

Mon 21/9

6:04 p.m.-12:09 p.m.

2 stops21h 05m

C$ 905

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Rosa to Toronto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Toronto?

According to our data, Thursday is the cheapest day to fly to Toronto from Santa Rosa. The lowest ticket price found for a Thursday departure recently was C$ 512. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Santa Rosa to Toronto on a Sunday will generally be more expensive and average around C$ 708. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Toronto?

Flying to Toronto from Santa Rosa at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 625 when looking at flights departing at noon. Try not to purchase tickets in the evening because they tend to be around C$ 833. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Santa Rosa to Toronto

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Toronto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Santa Rosa to Toronto (STS to YTO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Toronto

Fastest flight time	14h 33m
Direct flights	None

The fastest flight from Santa Rosa to Toronto takes 14h 33m

There are no direct flights from Santa Rosa to Toronto. There are no popular flight routes from Santa Rosa to Toronto.

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Frequently asked questions about flying from Santa Rosa to Toronto

How far is Santa Rosa Sonoma County to Toronto by plane?
The distance between Santa Rosa Sonoma County and Toronto is about 3635.2 km. In terms of flight time, this usually takes a little over 14h 33m.
When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Toronto?
Prices for flights from Santa Rosa Sonoma County Airport to Toronto refresh daily.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Toronto?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Toronto.
What documentation or ID do you need to fly to Toronto?
The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Apsley

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Toronto?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Rosa to Toronto for you.

Can I find flights from Santa Rosa to Toronto with flexible booking policies on momondo?

momondo does allow users to show only those flights to Toronto from Santa Rosa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Santa Rosa to Toronto?

momondo provides multiple filters to help you find the best flight to Toronto from Santa Rosa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Santa Rosa to Toronto right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Santa Rosa to Toronto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Toronto and let you know when they change.

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Cheap flights from Santa Rosa to Toronto from C$ 378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Toronto departing on 25/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Santa Rosa to Toronto

Our best Alaska Airlines deals on Santa Rosa to Toronto flight tickets

American Airlines flights from Santa Rosa to Toronto

Our best American Airlines deals on Santa Rosa to Toronto flight tickets

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How to get the cheapest flight ticket from Santa Rosa to Toronto

What is the cheapest day to depart on your flight to Toronto?

What is the cheapest time of day to depart on your flight to Toronto?

What is the cheapest airline that flies from Santa Rosa Sonoma County to Toronto?

Which airlines fly to Toronto?

When to book flights from Santa Rosa to Toronto

Cheap Santa Rosa to Toronto (STS to YTO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Toronto

Fastest flight time

Direct flights

Frequently asked questions about flying from Santa Rosa to Toronto

Travelling to a place near Toronto?

Why use momondo?

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto

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List of cabin classes available on flights landing in Toronto. Availability may vary depending on flight origin and airline.

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