Canada

$223+ Cheap flights from Santa Rosa (STS) to Canada

STS — YYZ
Dec 4 — Dec 111
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Cheap flight deals from Santa Rosa to Canada

Cheapest flights from Santa Rosa to Canada

Mon 11/237:19 pm -
2 stops20h 01m
Mon 11/308:50 am -
1 stop12h 22m
Deal found 11/2$448
Wed 12/91:10 pm -
2 stops23h 25m
Sat 12/1212:55 pm -
2 stops7h 36m
Deal found 11/2$484
Wed 11/252:53 pm -
1 stop8h 05m
Mon 11/308:50 am -
1 stop12h 22m
Deal found 11/2$494
Fri 12/411:27 am -
2 stops7h 27m
Sun 12/67:16 am -
2 stops9h 49m
Deal found 11/1$495
Mon 12/72:10 pm -
2 stops29h 27m
Wed 12/99:07 am -
2 stops12h 24m
Deal found 10/31$517
Thu 11/263:53 pm -
1 stop23h 27m
Mon 11/306:00 am -
2 stops10h 49m
Deal found 11/2$523
Mon 11/236:08 am -
2 stops16h 50m
Tue 11/249:15 am -
1 stop7h 34m
Deal found 11/2$530
Mon 11/231:52 pm -
1 stop25h 08m
Sat 11/286:00 am -
2 stops10h 49m
Deal found 11/2$545
Wed 12/233:04 pm -
2 stops28h 29m
Fri 12/259:03 am -
2 stops14h 27m
Deal found 11/3$647
Tue 12/229:07 pm -
1 stop22h 26m
Fri 12/259:03 am -
2 stops14h 27m
Deal found 11/3$654
Thu 12/246:03 pm -
2 stops25h 30m
Thu 12/319:03 am -
2 stops14h 27m
Deal found 11/3$660
Wed 12/233:04 pm -
2 stops28h 29m
Thu 12/319:03 am -
2 stops11h 30m
Deal found 11/3$667

Find flight deals from Santa Rosa to Canada

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$413
(Kiwi.com)

One-way from

$223
(Delta)

Popular in

December

Cheapest in

January

Average price

$483
Provider with most accurate pricing for San Francisco-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for San Francisco-Toronto (YTO) flights.
From Santa Rosa Sonoma County to Canada
One-way flight from Santa Rosa Sonoma County to Canada
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Santa Rosa to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Fri 12/4

11:27 am-7:54 pm

2 stops7h 27m

Vancouver Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$223

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Sat 12/5

11:27 am-7:54 pm

2 stops7h 27m

Vancouver Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$223

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Sat 2/6

7:00 am-7:45 pm

2 stops11h 45m

Vancouver Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$288
Quickest round-trip

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Tue 1/5

7:00 am-1:15 pm

1 stop5h 15m

Vancouver Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$319

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Sun 12/27

4:50 pm-11:36 pm

1 stop5h 46m

Vancouver Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$354

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Fri 11/27

4:47 pm-11:42 pm

1 stop5h 55m

Vancouver Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$386

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Wed 11/18

4:47 pm-11:42 pm

1 stop5h 55m

Vancouver Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$426

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Thu 11/19

4:47 pm-11:42 pm

1 stop5h 55m

Vancouver Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$426

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Wed 2/3

6:30 pm-9:45 pm

1 stop26h 15m

Vancouver Intl

Wed 2/10

9:15 am-3:46 pm

1 stop7h 31m

$429

Santa RosaVancouver

STS Santa Rosa Sonoma County - YVR Vancouver Intl

STSYVR

Santa Rosa Sonoma County

Wed 1/6

7:00 am-3:50 pm

2 stops7h 50m

Vancouver Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 21 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Canada

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

Reviews of airlines servicing Canada

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.

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

  • 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 $495, Alaska Airlines can have you in Canada from Santa Rosa in 7h 27m. 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?

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Santa Rosa to Canada

Top airline flying from Santa Rosa to Canada

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$354Average$619FlexibilityNo cancel feeOn-time75%

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