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$147+ Cheap flights from Santa Rosa (STS) to Canada

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
STS — YYZ
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Santa Rosa to Canada

Cheapest flights from Santa Rosa to Canada
Explore the most affordable flight options available from Santa Rosa to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Trip.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:57 pm
STS
-
YVR
1 stop4h 13m
Alaska Airlines
Wed 3/1812:30 pm
YVR
-
STS
1 stop4h 40m
Alaska Airlines
Deal found 1/25$290
This Alaska Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:57 pm
STS
-
YVR
1 stop4h 13m
Alaska Airlines
Tue 3/35:45 pm
YVR
-
STS
1 stop4h 07m
Alaska Airlines
Deal found 1/25$296
This Alaska Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:46 pm
STS
-
YVR
1 stop4h 26m
Alaska Airlines
Sun 4/266:00 am
YVR
-
STS
1 stop6h 21m
Alaska Airlines
Deal found 1/23$317
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:57 pm
STS
-
YVR
1 stop4h 13m
Multiple Airlines
Wed 3/1810:00 am
YVR
-
STS
2 stops13h 59m
Multiple Airlines
Deal found 1/25$358
This Alaska Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:05 am
STS
-
YVR
2 stops17h 05m
Alaska Airlines
Thu 4/1610:30 am
YVR
-
STS
2 stops13h 29m
Alaska Airlines
Deal found 1/25$360
This Alaska Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:30 am
STS
-
YVR
1 stop4h 10m
Alaska Airlines
Thu 4/1610:30 am
YVR
-
STS
1 stop7h 31m
Alaska Airlines
Deal found 1/24$370
This Alaska Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:15 am
STS
-
YYZ
2 stops29h 20m
Alaska Airlines
Wed 3/184:45 pm
YYZ
-
STS
1 stop28h 16m
Alaska Airlines
Deal found 1/24$470
This Alaska Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:53 pm
STS
-
YEG
1 stop15h 24m
Alaska Airlines
Thu 4/212:07 pm
YEG
-
STS
1 stop6h 54m
Alaska Airlines
Deal found 1/24$485
This Alaska Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:10 pm
STS
-
YEG
2 stops22h 07m
Alaska Airlines
Sun 4/512:07 pm
YEG
-
STS
1 stop6h 54m
Alaska Airlines
Deal found 1/24$489
This Alaska Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:53 pm
STS
-
YEG
1 stop15h 24m
Alaska Airlines
Fri 4/312:07 pm
YEG
-
STS
1 stop6h 54m
Alaska Airlines
Deal found 1/24$502
This Alaska Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:43 am
STS
-
YEG
2 stops23h 34m
Alaska Airlines
Sun 4/512:07 pm
YEG
-
STS
1 stop6h 54m
Alaska Airlines
Deal found 1/24$506
This Alaska Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:46 pm
STS
-
YYC
1 stop21h 26m
Alaska Airlines
Tue 5/57:02 pm
YYC
-
STS
2 stops29h 57m
Alaska Airlines
Deal found 1/25$510

Find flight deals from Santa Rosa to Canada

Keep the following information in mind while searching for Santa Rosa to Canada flight deals. Data was last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$290
(Trip.com)

One-way from

$147
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$392
Provider with most accurate pricing for San Francisco-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Toronto (YTO) flights.
Search Deals
From Santa Rosa Sonoma County to Canada
Search Deals
One-way flight from Santa Rosa Sonoma County to Canada
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Canada 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, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Santa Rosa to Canada that are best for you.

Fly from

Santa Rosa

Fly to

Canada

Route

Depart

Return

Price

Santa RosaVancouver

STS - YVR

STSYVR

Santa Rosa Sonoma County

Wed 3/11

7:57 pm-12:10 am

1 stop4h 13m

Vancouver Intl

Wed 3/18

12:30 pm-5:10 pm

1 stop4h 40m

$290

Santa RosaVancouver

STS - YVR

STSYVR

Santa Rosa Sonoma County

Sat 2/28

7:57 pm-12:10 am

1 stop4h 13m

Vancouver Intl

Tue 3/3

5:45 pm-9:52 pm

1 stop4h 07m

$296

Santa RosaVancouver

STS - YVR

STSYVR

Santa Rosa Sonoma County

Wed 4/22

7:46 pm-12:12 am

1 stop4h 26m

Vancouver Intl

Sun 4/26

6:00 am-12:21 pm

1 stop6h 21m

$317

Santa RosaVancouver

STS - YVR

STSYVR

Santa Rosa Sonoma County

Tue 4/7

7:30 am-11:40 am

1 stop4h 10m

Vancouver Intl

Thu 4/16

1:45 pm-11:59 pm

2 stops10h 14m

$360

Santa RosaVancouver

STS - YVR

STSYVR

Santa Rosa Sonoma County

Wed 4/8

7:05 am-12:10 am

2 stops17h 05m

Vancouver Intl

Thu 4/16

6:00 am-11:59 pm

2 stops17h 59m

$360

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Wed 3/11

7:15 am-3:35 pm

2 stops29h 20m

Toronto Pearson Intl

Wed 3/18

4:45 pm-6:01 pm

1 stop28h 16m

$470

Santa RosaEdmonton

STS - YEG

STSYEG

Santa Rosa Sonoma County

Thu 3/26

6:53 pm-11:17 am

1 stop15h 24m

Edmonton

Sun 4/5

12:07 pm-6:01 pm

1 stop6h 54m

$485

Santa RosaEdmonton

STS - YEG

STSYEG

Santa Rosa Sonoma County

Thu 3/26

6:53 pm-11:17 am

1 stop15h 24m

Edmonton

Thu 4/2

12:07 pm-6:01 pm

1 stop6h 54m

$485

Santa RosaEdmonton

STS - YEG

STSYEG

Santa Rosa Sonoma County

Mon 3/30

6:53 pm-11:17 am

1 stop15h 24m

Edmonton

Thu 4/2

12:07 pm-6:01 pm

1 stop6h 54m

$485

Santa RosaEdmonton

STS - YEG

STSYEG

Santa Rosa Sonoma County

Mon 3/30

12:10 pm-11:17 am

2 stops22h 07m

Edmonton

Sun 4/5

12:07 pm-6:01 pm

1 stop6h 54m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from Santa Rosa to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from 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 from Santa Rosa to Canada

What is the cheapest month to book a flight from Santa Rosa to Canada?

Currently, June is the cheapest month in which you can book a flight from Santa Rosa to Canada (average of $36). Flying from Santa Rosa to Canada in August is currently the most expensive (average of $93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Canada. Reviews last updated January 26, 2026.
Read through reviews of airlines operating flights from Santa Rosa to Canada, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,792 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,792 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Canada. 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 from for flights from Santa Rosa to Canada?

    Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to Canada. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.

  • How long is the flight from Santa Rosa to Canada?

    For as low as $290, Alaska Airlines can have you in Canada from Santa Rosa in 4h 13m. There are 738 mi between Santa Rosa and Canada. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Santa Rosa to Canada?

    The most popular flight routes from Santa Rosa to Canada are Santa Rosa Sonoma County - Vancouver Intl, Santa Rosa Sonoma County - Calgary and Santa Rosa Sonoma County - Toronto Pearson Intl.

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

    Yes. In addition to deals on Santa Rosa to Canada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Canada?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Canada.

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Canada by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to Canada?

    Currently, June is the cheapest month in which you can book a flight from Santa Rosa to Canada (average of $36). Flying from Santa Rosa to Canada in August is currently the most expensive (average of $93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Santa Rosa to Canada

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Top airline flying from Santa Rosa to Canada

Discover the top airline that operate flights from Santa Rosa to Canada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$363Average$534FlexibilityNo cancel feeOn-time75%

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