How long is the flight from Canada to Santa Rosa?

A quick flight from Canada to Santa Rosa can take about 18h 03m. Alaska Airlines provides one of the quickest options available for as low as C$ 730. The distance between Canada and Santa Rosa is about 4060 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 180.0 mm per month. January is typically the wettest month, when rainfall can reach 180.0 mm. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 mm.

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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

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

Most travellers choose Vancouver Intl - Santa Rosa Sonoma County, Toronto Pearson Intl - Santa Rosa Sonoma County or Winnipeg - Santa Rosa Sonoma County when deciding on the best route from Canada to Santa Rosa.

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

When flying from Canada to Santa Rosa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Santa Rosa from Canada?

For a flight from Canada to Santa Rosa, you will be flying into Sonoma County. Santa Rosa Sonoma County (STS) is just 11.5 km from the centre of the city.

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.

C$ 427+ Cheap Flights from Canada to Santa Rosa

Cheap flight deals from Canada to Santa Rosa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 12 November 2026.

Mon 7/129:07 a.m. -

2 stops27h 08m

Wed 9/122:10 p.m. -

2 stops29h 27m

Deal found 7/11C$ 688

Mon 14/127:00 a.m. -

2 stops30h 42m

Wed 23/1211:27 a.m. -

2 stops33h 22m

Deal found 8/11C$ 751

Mon 14/127:00 a.m. -

2 stops30h 42m

Sun 20/124:50 p.m. -

2 stops27h 50m

Deal found 8/11C$ 799

Tue 1/129:07 a.m. -

2 stops9h 38m

Sat 5/127:48 a.m. -

2 stops11h 49m

Deal found 9/11C$ 811

Tue 1/129:07 a.m. -

2 stops9h 38m

Thu 3/126:28 a.m. -

2 stops13h 09m

Deal found 9/11C$ 815

Mon 14/127:00 a.m. -

2 stops30h 42m

Mon 21/124:50 p.m. -

2 stops27h 50m

Deal found 8/11C$ 821

Tue 1/129:07 a.m. -

2 stops9h 38m

Fri 4/127:48 a.m. -

2 stops11h 49m

Deal found 9/11C$ 841

Mon 14/127:00 a.m. -

2 stops30h 42m

Tue 22/124:50 p.m. -

2 stops27h 59m

Deal found 8/11C$ 869

Thu 17/1212:41 p.m. -

2 stops30h 24m

Sat 19/124:50 p.m. -

2 stops27h 59m

Deal found 8/11C$ 902

Fri 18/127:10 a.m. -

2 stops35h 55m

Sun 20/124:50 p.m. -

2 stops27h 50m

Deal found 8/11C$ 919

Mon 30/117:25 a.m. -

1 stop5h 18m

Sat 5/124:50 p.m. -

1 stop5h 35m

Deal found 9/11C$ 919

Mon 14/127:00 a.m. -

2 stops36h 05m

Thu 24/1211:27 a.m. -

2 stops33h 13m

Deal found 8/11C$ 925

Best flights from Canada to Santa Rosa
Discover carefully curated flight deals from Canada to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Mon 7/129:07 a.m. -

2 stops27h 08m

Wed 9/122:10 p.m. -

2 stops29h 27m

Deal found 7/11C$ 688

Sat 16/17:05 a.m. -

2 stops18h 03m

Wed 20/112:44 p.m. -

2 stops19h 52m

Deal found 11/11C$ 730

Mon 14/127:00 a.m. -

2 stops30h 42m

Sun 20/124:50 p.m. -

2 stops27h 50m

Deal found 8/11C$ 799

Tue 1/129:07 a.m. -

2 stops9h 38m

Sat 5/127:48 a.m. -

2 stops11h 49m

Deal found 9/11C$ 811

Tue 15/126:00 a.m. -

2 stops31h 42m

Mon 21/124:50 p.m. -

2 stops27h 50m

Deal found 8/11C$ 821

Tue 1/129:07 a.m. -

2 stops9h 38m

Fri 4/127:48 a.m. -

2 stops11h 49m

Deal found 9/11C$ 841

Tue 15/1212:50 p.m. -

2 stops24h 52m

Tue 22/124:50 p.m. -

2 stops27h 59m

Deal found 8/11C$ 869

Mon 11/19:00 a.m. -

2 stops32h 46m

Thu 14/13:04 p.m. -

2 stops28h 26m

Deal found 10/11C$ 878

Mon 30/117:25 a.m. -

1 stop5h 18m

Sat 5/124:50 p.m. -

1 stop5h 35m

Deal found 9/11C$ 919

Mon 30/119:00 a.m. -

2 stops7h 49m

Sat 5/128:50 a.m. -

2 stops10h 47m

Deal found 9/11C$ 974

Sun 20/127:00 a.m. -

2 stops36h 05m

Wed 23/1211:27 a.m. -

2 stops33h 22m

Deal found 8/11C$ 943

Fri 18/127:00 a.m. -

2 stops12h 33m

Tue 5/12:03 p.m. -

2 stops22h 54m

Deal found 8/11C$ 1,054

Fri 18/127:10 a.m. -

2 stops30h 35m

Tue 22/124:50 p.m. -

2 stops27h 59m

Deal found 8/11C$ 987

Sat 19/127:00 a.m. -

2 stops11h 23m

Tue 5/12:03 p.m. -

2 stops8h 20m

Deal found 8/11C$ 1,054

Tue 8/127:10 a.m. -

2 stops11h 55m

Wed 9/124:50 p.m. -

2 stops15h 46m

Deal found 7/11C$ 1,156

Sun 20/127:00 a.m. -

1 stop17h 59m

Tue 5/16:33 p.m. -

2 stops22h 09m

Deal found 8/11C$ 1,174

Mon 21/127:00 a.m. -

1 stop17h 59m

Tue 5/16:33 p.m. -

2 stops18h 24m

Deal found 8/11C$ 1,174

Wed 16/128:45 a.m. -

2 stops9h 20m

Tue 29/124:50 p.m. -

1 stop5h 25m

Deal found 7/11C$ 1,203

Sat 19/127:00 a.m. -

2 stops11h 23m

Mon 4/17:13 p.m. -

2 stops21h 29m

Deal found 8/11C$ 1,215

Find flight deals from Canada to Santa Rosa

Round-trip from	C$ 688
One-way from	C$ 427
Popular in	December
Cheapest in	November
Average price	C$ 514

Alaska Airlines
7/12-9/12
4 total stops
56h 35m total
Canada to Santa Rosa

Search Deals

Alaska Airlines
4/12-31/12
2 total stops
28h 37m total
Canada to Santa Rosa

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSanta Rosa

YUL Montreal Pierre Elliott Trudeau Intl - STS Santa Rosa Sonoma County

YULSTS

Montreal Pierre Elliott Trudeau Intl

Wed 20/1

7:00 a.m.-10:03 p.m.

2 stops18h 03m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 479

MontrealSanta Rosa

YUL Montreal Pierre Elliott Trudeau Intl - STS Santa Rosa Sonoma County

YULSTS

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:10 a.m.-4:05 p.m.

2 stops11h 55m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 479

Quickest round-trip

CalgarySanta Rosa

YYC Calgary - STS Santa Rosa Sonoma County

YYCSTS

Calgary

Fri 4/12

7:25 a.m.-10:42 a.m.

1 stop5h 17m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 485

MontrealSanta Rosa

YUL Montreal Pierre Elliott Trudeau Intl - STS Santa Rosa Sonoma County

YULSTS

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:00 a.m.-7:30 p.m.

2 stops15h 30m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 508

MontrealSanta Rosa

YUL Montreal Pierre Elliott Trudeau Intl - STS Santa Rosa Sonoma County

YULSTS

Montreal Pierre Elliott Trudeau Intl

Sun 24/1

12:43 p.m.-12:04 p.m.

2 stops26h 21m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 521

MontrealSanta Rosa

YUL Montreal Pierre Elliott Trudeau Intl - STS Santa Rosa Sonoma County

YULSTS

Montreal Pierre Elliott Trudeau Intl

Tue 5/1

7:05 a.m.-10:03 p.m.

2 stops17h 58m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 606

CalgarySanta Rosa

YYC Calgary - STS Santa Rosa Sonoma County

YYCSTS

Calgary

Mon 30/11

9:00 a.m.-11:09 p.m.

1 stop16h 09m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 627

CalgarySanta Rosa

YYC Calgary - STS Santa Rosa Sonoma County

YYCSTS

Calgary

Thu 19/11

9:09 a.m.-6:25 p.m.

2 stops11h 16m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 654

CalgarySanta Rosa

YYC Calgary - STS Santa Rosa Sonoma County

YYCSTS

Calgary

Tue 17/11

9:09 a.m.-12:46 p.m.

2 stops29h 37m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 661

CalgarySanta Rosa

YYC Calgary - STS Santa Rosa Sonoma County

YYCSTS

Calgary

Wed 18/11

9:09 a.m.-12:46 p.m.

2 stops29h 37m

Santa Rosa Sonoma County

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 661

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 33 resultsSorted by cheapest first

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.

YUL-STS

YYC-STS

YYJ-STS

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

CA0-STS

YUL-STS

YYC-STS

YYJ-STS

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Santa Rosa from Canada?
For a flight from Canada to Santa Rosa, you will be flying into Sonoma County. Santa Rosa Sonoma County (STS) is just 11.5 km from the centre of the city.
How long is the flight from Canada to Santa Rosa?
A quick flight from Canada to Santa Rosa can take about 18h 03m. Alaska Airlines provides one of the quickest options available for as low as C$ 730. The distance between Canada and Santa Rosa is about 4060 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Canada to Santa Rosa?
Most travellers choose Vancouver Intl - Santa Rosa Sonoma County, Toronto Pearson Intl - Santa Rosa Sonoma County or Winnipeg - Santa Rosa Sonoma County when deciding on the best route from Canada to Santa Rosa.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santa Rosa from Canada.

Can Cheapflights find flights from Canada to Santa Rosa with no change fees?

Need flexible booking options for your flight to Santa Rosa from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Canada to Santa Rosa become cheaper?

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Cheap flights from Canada to Santa Rosa from C$ 427

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to Santa Rosa

Cheapest flights from Canada to Santa RosaExplore 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 12 November 2026.

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 12 November 2026.

Best flights from Canada to Santa RosaDiscover carefully curated flight deals from Canada to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Discover carefully curated flight deals from Canada to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Canada to Santa RosaDiscover last-minute flight deals from Canada to Santa Rosa. Data last updated 12 November 2026 and is based on user searches.

Discover last-minute flight deals from Canada to Santa Rosa. Data last updated 12 November 2026 and is based on user searches.

One-way flights from Canada to Santa RosaSearch for one-way flight options from Canada to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.

Search for one-way flight options from Canada to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.

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Related info for your journey

What airport do you fly into for flights to Santa Rosa from Canada?

How long is the flight from Canada to Santa Rosa?

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

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

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

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

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Complete your trip

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Canada and Santa Rosa flights

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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 12 November 2026.

Best flights from Canada to Santa Rosa
Discover carefully curated flight deals from Canada to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Canada to Santa Rosa
Discover last-minute flight deals from Canada to Santa Rosa. Data last updated 12 November 2026 and is based on user searches.

One-way flights from Canada to Santa Rosa
Search for one-way flight options from Canada to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.