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$135+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
STS — YYZ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$316
(Kiwi.com)

One-way from

$135
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$426
From Santa Rosa Sonoma County to Canada
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One-way flight from Santa Rosa Sonoma County to Canada
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Highest demand for flights based on searches. 11% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Tue 7/87:00 amSTS - YVR
1 stop7h 30mMultiple Airlines
Fri 7/119:05 amYVR - STS
1 stop14h 45mMultiple Airlines
Deal found 6/10$316
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 7/86:00 amSTS - YVR
2 stops17h 58mAlaska Airlines
Fri 7/117:07 pmYVR - STS
2 stops23h 00mAlaska Airlines
Deal found 6/10$383
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/113:05 pmSTS - YYJ
2 stops7h 38mAlaska Airlines
Sat 8/166:06 amYYJ - STS
2 stops13h 37mAlaska Airlines
Deal found 6/11$395
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/107:00 amSTS - YYZ
1 stop11h 57mMultiple Airlines
Thu 7/1710:25 pmYYZ - STS
2 stops28h 19mMultiple Airlines
Deal found 6/11$397
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Tue 6/2410:00 amSTS - YYC
1 stop24h 50mMultiple Airlines
Sat 8/163:40 pmYYC - STS
2 stops9h 04mMultiple Airlines
Deal found 6/10$398
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 7/268:01 pmSTS - YYC
1 stop26h 49mAlaska Airlines
Sat 8/26:00 amYYC - STS
1 stop14h 07mAlaska Airlines
Deal found 6/10$432
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:59 pmSTS - YVR
2 stops23h 46mAmerican Airlines
Sun 9/71:40 pmYVR - STS
2 stops26h 08mAmerican Airlines
Deal found 6/9$468
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2412:20 pmSTS - YYZ
1 stop7h 35mAmerican Airlines
Wed 7/306:50 amYYZ - STS
1 stop7h 50mAmerican Airlines
Deal found 6/10$481
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 6/203:05 pmSTS - YEG
2 stops18h 36mAlaska Airlines
Tue 6/246:10 pmYEG - STS
2 stops17h 56mAlaska Airlines
Deal found 6/11$589
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/224:16 pmSTS - YUL
2 stops27h 28mAmerican Airlines
Tue 7/295:29 pmYUL - STS
2 stops22h 02mAmerican Airlines
Deal found 6/10$663
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/194:16 pmSTS - YQB
2 stops20h 14mAmerican Airlines
Tue 7/294:10 pmYQB - STS
2 stops23h 21mAmerican Airlines
Deal found 6/12$678
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/211:10 pmSTS - YYC
2 stops31h 47mAmerican Airlines
Tue 6/246:45 amYYC - STS
2 stops10h 01mAmerican Airlines
Deal found 6/11$736

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 June 12, 2025.
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

Tue 7/8

7:00 am-2:30 pm

1 stop7h 30m

Vancouver Intl

Fri 7/11

9:05 am-11:50 pm

1 stop14h 45m

$316

Santa RosaVancouver

STS - YVR

STSYVR

Santa Rosa Sonoma County

Tue 7/8

6:00 am-11:58 pm

2 stops17h 58m

Vancouver Intl

Fri 7/11

7:07 pm-6:07 pm

2 stops23h 00m

$383

Santa RosaVictoria

STS - YYJ

STSYYJ

Santa Rosa Sonoma County

Mon 8/11

3:05 pm-10:43 pm

2 stops7h 38m

Victoria Intl

Sat 8/16

6:06 am-7:43 pm

2 stops13h 37m

$395

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 7/10

7:00 am-9:57 pm

1 stop11h 57m

Toronto Pearson Intl

Thu 7/17

10:25 pm-11:44 pm

2 stops28h 19m

$397

Santa RosaCalgary

STS - YYC

STSYYC

Santa Rosa Sonoma County

Tue 6/24

10:00 am-11:50 am

1 stop24h 50m

Calgary

Sat 8/16

3:40 pm-11:44 pm

2 stops9h 04m

$398

Santa RosaCalgary

STS - YYC

STSYYC

Santa Rosa Sonoma County

Sat 7/26

8:01 pm-11:50 pm

1 stop26h 49m

Calgary

Sat 8/2

6:00 am-7:07 pm

1 stop14h 07m

$432

Santa RosaVancouver

STS - YVR

STSYVR

Santa Rosa Sonoma County

Tue 9/2

12:59 pm-12:45 pm

2 stops23h 46m

Vancouver Intl

Sun 9/7

1:40 pm-3:48 pm

2 stops26h 08m

$468

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 7/24

12:20 pm-10:55 pm

1 stop7h 35m

Toronto Pearson Intl

Wed 7/30

6:50 am-11:40 am

1 stop7h 50m

$481

Santa RosaEdmonton

STS - YEG

STSYEG

Santa Rosa Sonoma County

Sun 6/22

7:12 am-5:20 pm

1 stop9h 08m

Edmonton

Tue 6/24

6:10 pm-11:06 am

2 stops17h 56m

$621

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Tue 7/22

4:16 pm-10:44 pm

2 stops27h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 7/29

5:29 pm-12:31 pm

2 stops22h 02m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 22 results
1
2
3

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, January is the cheapest month in which you can book a flight from Santa Rosa to Canada (average of $243). Flying from Santa Rosa to Canada in July is currently the most expensive (average of $353). 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.

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

Find hourly flight availability from Santa Rosa to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Canada as you normally would.

Rainfall in Canada by month

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

In terms of precipitation, rainfall in Canada ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Canada when rainfall is around 2.0 in.

Temperature in Canada by month

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

If weather is an important factor for your trip to Canada, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines and American Airlines from Santa Rosa to Canada to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • 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 - Toronto Pearson Intl and Santa Rosa Sonoma County - Calgary.

  • 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, January is the cheapest month in which you can book a flight from Santa Rosa to Canada (average of $243). Flying from Santa Rosa to Canada in July is currently the most expensive (average of $353). 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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$420Average$615FlexibilityNo cancel feeOn-time75%

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