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Cheap flights from Toronto Pearson Intl Airport to San Francisco from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Pearson Intl Airport to San Francisco departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Toronto Pearson Intl Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:10 pm - 9:48 pmYYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
12h 38m2 stops New York John F Kennedy Intl Salt Lake City
Delta Logo
7:00 am - 11:00 pmSTS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
13h 00m2 stops Salt Lake City Detroit Metropolitan Wayne County
$479Delta
Sat, Jan 9 - Tue, Jan 12
Alaska Airlines Logo
2:55 pm - 11:54 pmYYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
11h 59m2 stops Dallas/Fort Worth San Diego
Alaska Airlines Logo
7:03 am - 10:59 pmSTS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
12h 56m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
$641Alaska Airlines
Mon, Sep 21 - Tue, Sep 22
Alaska Airlines Logo
2:55 pm - 11:54 pmYYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
11h 59m2 stops Dallas/Fort Worth San Diego
Alaska Airlines Logo
10:34 am - 6:35 pmSTS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
29h 01m2 stops San Diego Chicago O'Hare Intl
$706Alaska Airlines
Mon, Sep 21 - Tue, Sep 22
Alaska Airlines Logo
4:55 pm - 9:59 pmYYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
8h 04m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:03 am - 10:59 pmSTS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
12h 56m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
$798Alaska Airlines
Mon, Sep 21 - Tue, Sep 22
Alaska Airlines Logo
4:55 pm - 9:59 pmYYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
8h 04m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
10:34 am - 6:35 pmSTS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
29h 01m2 stops San Diego Chicago O'Hare Intl
$846Alaska Airlines
Mon, Sep 21 - Tue, Sep 22
Alaska Airlines Logo
4:55 pm - 9:59 pmYYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
8h 04m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:47 pm - 11:26 pmSTS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
25h 39m2 stops San Diego Chicago O'Hare Intl
$853Alaska Airlines
Mon, Sep 21 - Tue, Sep 22
Alaska Airlines Logo
4:55 pm - 4:39 pmYYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
26h 44m2 stops Seattle/Tacoma Intl Las Vegas Harry Reid Intl
Alaska Airlines Logo
6:47 pm - 6:35 pmSTS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
20h 48m2 stops San Diego Chicago O'Hare Intl
$919Alaska Airlines
Mon, Sep 21 - Tue, Sep 22
Alaska Airlines Logo
4:55 pm - 9:59 pmYYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
8h 04m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:34 pm - 3:45 pmSTS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
19h 11m1 stop Seattle/Tacoma Intl
$953Alaska Airlines
Mon, Sep 21 - Tue, Sep 22
Alaska Airlines Logo
4:55 pm - 9:59 pmYYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
8h 04m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:03 am - 3:45 pmSTS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
29h 42m1 stop Seattle/Tacoma Intl
$1,078Alaska Airlines
Mon, Sep 21 - Tue, Sep 22

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American Airlines flights from Toronto Pearson Intl Airport to Santa Rosa

Our best American Airlines deals on Toronto Pearson Intl Airport to Santa Rosa flight tickets
American Airlines
Aug 15
YYZ6:46 amToronto Pearson Intl
8h 23m
1 stop
STS12:09 pmSanta Rosa Sonoma County
Aug 25
STS12:58 pmSanta Rosa Sonoma County
18h 19m
2 stops
YYZ10:17 amToronto Pearson Intl
$876
American Airlines
Aug 15
YYZ6:46 amToronto Pearson Intl
8h 23m
1 stop
STS12:09 pmSanta Rosa Sonoma County
Aug 19
STS4:08 pmSanta Rosa Sonoma County
15h 51m
2 stops
YYZ10:59 amToronto Pearson Intl
$911
American Airlines
Aug 17
YYZ6:46 amToronto Pearson Intl
8h 23m
1 stop
STS12:09 pmSanta Rosa Sonoma County
Aug 25
STS4:08 pmSanta Rosa Sonoma County
15h 09m
2 stops
YYZ10:17 amToronto Pearson Intl
$915

Alaska Airlines flights from Toronto Pearson Intl Airport to Santa Rosa

Our best Alaska Airlines deals on Toronto Pearson Intl Airport to Santa Rosa flight tickets
Alaska Airlines
Sep 21
YYZ2:55 pmToronto Pearson Intl
11h 59m
2 stops
STS11:54 pmSanta Rosa Sonoma County
Sep 22
STS7:03 amSanta Rosa Sonoma County
12h 56m
2 stops
YYZ10:59 pmToronto Pearson Intl
$641
Alaska Airlines
Sep 21
YYZ2:55 pmToronto Pearson Intl
11h 59m
2 stops
STS11:54 pmSanta Rosa Sonoma County
Sep 22
STS10:34 amSanta Rosa Sonoma County
29h 01m
2 stops
YYZ6:35 pmToronto Pearson Intl
$706
Alaska Airlines
Sep 21
YYZ4:55 pmToronto Pearson Intl
8h 04m
1 stop
STS9:59 pmSanta Rosa Sonoma County
Sep 22
STS7:03 amSanta Rosa Sonoma County
12h 56m
2 stops
YYZ10:59 pmToronto Pearson Intl
$798

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Sat 1/9

12:10 pm-9:48 pm

2 stops12h 38m

Santa Rosa Sonoma County

Tue 1/12

7:00 am-11:00 pm

2 stops13h 00m

$479

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 9/21

2:55 pm-11:54 pm

2 stops11h 59m

Santa Rosa Sonoma County

Tue 9/22

7:03 am-10:59 pm

2 stops12h 56m

$641

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 9/21

2:55 pm-11:54 pm

2 stops11h 59m

Santa Rosa Sonoma County

Tue 9/22

10:34 am-6:35 pm

2 stops29h 01m

$706
Quickest round-trip

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 9/21

4:55 pm-9:59 pm

1 stop8h 04m

Santa Rosa Sonoma County

Tue 9/22

7:03 am-10:59 pm

2 stops12h 56m

$798

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 9/21

4:55 pm-9:59 pm

1 stop8h 04m

Santa Rosa Sonoma County

Tue 9/22

10:34 am-6:35 pm

2 stops29h 01m

$846

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 9/21

4:55 pm-9:59 pm

1 stop8h 04m

Santa Rosa Sonoma County

Tue 9/22

6:47 pm-11:26 pm

2 stops25h 39m

$853

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 9/21

4:55 pm-4:39 pm

2 stops26h 44m

Santa Rosa Sonoma County

Tue 9/22

6:47 pm-6:35 pm

2 stops20h 48m

$919

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 9/21

4:55 pm-9:59 pm

1 stop8h 04m

Santa Rosa Sonoma County

Tue 9/22

5:34 pm-3:45 pm

1 stop19h 11m

$953

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Mon 9/21

4:55 pm-9:59 pm

1 stop8h 04m

Santa Rosa Sonoma County

Tue 9/22

7:03 am-3:45 pm

1 stop29h 42m

$1,078
Cheapest one-way

TorontoSanta Rosa

YYZ Toronto Pearson Intl - STS Santa Rosa Sonoma County

YYZSTS

Toronto Pearson Intl

Wed 9/16

9:55 am-4:39 pm

1 stop9h 44m

$218

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Santa Rosa

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

Can stopping save me money on Toronto Pearson Intl Airport to Santa Rosa flights?

You could potentially save up to 56% on your flight if you consider stops on a Toronto Pearson Intl Airport to Santa Rosa flight.

When to book flights from Toronto Pearson Intl Airport to Santa Rosa

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

Cheap Toronto Pearson Intl Airport to Santa Rosa (YYZ to STS) flight deals and tips

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

Fastest flight time

12h 38m

Direct flights

None
The fastest flight from Toronto Pearson Intl Airport to Santa Rosa takes 12h 38m
There are no direct flights from Toronto Pearson Intl Airport to Santa Rosa. There are no popular flight routes from Toronto Pearson Intl Airport to Santa Rosa.
Search flight deals

Frequently asked questions about flying from Toronto Pearson Intl Airport to Santa Rosa

  • How far is Toronto Pearson Intl to Santa Rosa Sonoma County by plane?

    The straight-line distance from Toronto Pearson Intl to Santa Rosa Sonoma County is 2246.9 mi. Flights usually cover this in 12h 38m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Toronto Pearson Intl Airport to Santa Rosa Sonoma County Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino
Little River
Point Arena

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santa Rosa from Toronto.

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

Yes. All flights to Santa Rosa from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Toronto and Santa Rosa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Toronto to Santa Rosa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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