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Santa Rosa

$185+ Cheap flights from Canada to Santa Rosa (STS)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Canada to Santa Rosa

Keep the following information in mind while searching for Canada to Santa Rosa flight deals. Data was last updated June 12, 2025.

Round-trip from

$336
(Kiwi.com)

One-way from

$185
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$377
From Canada to Santa Rosa Sonoma County
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One-way flight from Canada to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 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 Canada to Santa Rosa

Cheapest flights from Canada to Santa Rosa
Explore the most affordable flight options available from Canada to Santa Rosa. 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.
Wed 8/1311:00 amYYC - STS
1 stop13h 50mMultiple Airlines
Wed 8/276:00 amSTS - YYC
1 stop11h 24mMultiple Airlines
Deal found 6/10$336
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 7/88:05 pmYYZ - STS
1 stop21h 20mMultiple Airlines
Tue 7/153:05 pmSTS - YYZ
1 stop12h 55mMultiple Airlines
Deal found 6/10$365
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.
Wed 7/25:15 pmYYZ - STS
1 stop21h 35mAmerican Airlines
Mon 7/712:20 pmSTS - YYZ
1 stop7h 35mAmerican Airlines
Deal found 6/10$390
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/83:30 pmYVR - STS
2 stops8h 14mAlaska Airlines
Tue 7/156:00 amSTS - YVR
2 stops17h 58mAlaska Airlines
Deal found 6/9$407
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/209:05 amYVR - STS
1 stop14h 45mMultiple Airlines
Wed 7/307:00 amSTS - YVR
1 stop7h 30mMultiple Airlines
Deal found 6/9$409
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 10/44:45 pmYYZ - STS
1 stop23h 49mAlaska Airlines
Mon 10/132:30 pmSTS - YYZ
1 stop21h 30mAlaska Airlines
Deal found 6/10$485
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.
Wed 8/136:00 amYYC - STS
2 stops9h 25mAlaska Airlines
Wed 8/2711:54 amSTS - YYC
2 stops21h 46mAlaska Airlines
Deal found 6/10$563
This CheapTicketsDeal 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/201:17 pmYVR - STS
1 stop6h 26mHawaiian Airlines
Wed 7/308:01 pmSTS - YVR
1 stop3h 57mHawaiian Airlines
Deal found 6/9$564
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 8/262:35 pmYUL - STS
2 stops24h 54mAmerican Airlines
Wed 9/34:19 pmSTS - YUL
2 stops16h 27mAmerican Airlines
Deal found 6/10$637

Cheapflights Fare Finder

Customize your flight search to find flights from Canada 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Canada to Santa Rosa that are best for you.

Fly from

Canada

Fly to

Santa Rosa

Route

Depart

Return

Price

CalgarySanta Rosa

YYC - STS

YYCSTS

Calgary

Wed 8/13

11:00 am-11:50 pm

1 stop13h 50m

Santa Rosa Sonoma County

Wed 8/27

6:00 am-6:24 pm

1 stop11h 24m

$336

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 7/8

8:05 pm-2:25 pm

1 stop21h 20m

Santa Rosa Sonoma County

Tue 7/15

3:05 pm-7:00 am

1 stop12h 55m

$365

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Wed 7/2

5:15 pm-11:50 am

1 stop21h 35m

Santa Rosa Sonoma County

Mon 7/7

12:20 pm-10:55 pm

1 stop7h 35m

$390

VancouverSanta Rosa

YVR - STS

YVRSTS

Vancouver Intl

Tue 7/8

3:30 pm-11:44 pm

2 stops8h 14m

Santa Rosa Sonoma County

Tue 7/15

6:00 am-11:58 pm

2 stops17h 58m

$407

VancouverSanta Rosa

YVR - STS

YVRSTS

Vancouver Intl

Sun 7/20

9:05 am-11:50 pm

1 stop14h 45m

Santa Rosa Sonoma County

Wed 7/30

7:00 am-2:30 pm

1 stop7h 30m

$409

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sat 10/4

4:45 pm-1:34 pm

1 stop23h 49m

Santa Rosa Sonoma County

Mon 10/13

2:30 pm-3:00 pm

1 stop21h 30m

$485

CalgarySanta Rosa

YYC - STS

YYCSTS

Calgary

Wed 8/13

6:00 am-2:25 pm

2 stops9h 25m

Santa Rosa Sonoma County

Wed 8/27

11:54 am-10:40 am

2 stops21h 46m

$563

VancouverSanta Rosa

YVR - STS

YVRSTS

Vancouver Intl

Sun 7/20

1:17 pm-7:43 pm

1 stop6h 26m

Santa Rosa Sonoma County

Wed 7/30

8:01 pm-11:58 pm

1 stop3h 57m

$564

MontrealSanta Rosa

YUL - STS

YULSTS

Montreal Pierre Elliott Trudeau Intl

Tue 8/26

2:35 pm-12:29 pm

2 stops24h 54m

Santa Rosa Sonoma County

Wed 9/3

4:19 pm-11:46 am

2 stops16h 27m

$637

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Mon 9/22

10:00 am-11:59 pm

2 stops16h 59m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Canada to Santa Rosa

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

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

Currently, February is the cheapest month in which you can book a flight from Canada to Santa Rosa (average of $202). Flying from Canada to Santa Rosa in June is currently the most expensive (average of $395). 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.

Rainfall in Santa Rosa by month

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

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Canada to Santa Rosa, such as Alaska Airlines, Hawaiian Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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

Find useful and relevant information for your journey from Canada 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 Canada?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly into when you book flights from Canada to Santa Rosa.

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

    When deciding which route to take from Canada to Santa Rosa consider Toronto Pearson Intl - Santa Rosa Sonoma County, Montreal Pierre Elliott Trudeau Intl - Santa Rosa Sonoma County or Vancouver Intl - Santa Rosa Sonoma County as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada 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.

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

    Currently, February is the cheapest month in which you can book a flight from Canada to Santa Rosa (average of $202). Flying from Canada to Santa Rosa in June is currently the most expensive (average of $395). 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

Traveling to a place near Canada?

Book flights to Canada if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for Canada to Santa Rosa

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