YYZ - STS

C$ 432 Find Cheap Flights from Toronto to Santa Rosa – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 763
Typical prices: C$ 1,178-C$ 1,612
Multiple Airlines
Sun 14/1Thu 18/1
YYZ - STS • 2 stops
Cheapest one-way flights
C$ 432
Typical prices: C$ 314-C$ 364
Delta
Sat 20/1
YYZ - STS • 2 stops
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We hope you enjoy your trip to Santa Rosa!
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Flight Deals

Cheap Flights from Toronto to Santa Rosa (YYZ-STS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto to Santa Rosa

Thu, 14 Jan - Mon, 18 Jan
Multiple Airlines Logo
2:15 p.m. - 3:46 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
28h 31m2 stops Calgary Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:03 p.m. - 6:52 a.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
13h 49m1 stop Las Vegas Harry Reid Intl
C$ 763Multiple Airlines
3+ days ago
Thu, 14 Jan - Mon, 18 Jan
Multiple Airlines Logo
8:30 p.m. - 3:46 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
22h 16m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:03 p.m. - 6:52 a.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
13h 49m1 stop Las Vegas Harry Reid Intl
C$ 768Multiple Airlines
3+ days ago
Thu, 28 Jan - Sat, 30 Jan
Delta Logo
12:10 p.m. - 10:03 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
12h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
7:00 a.m. - 10:59 p.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
12h 59m2 stops Salt Lake City Detroit Metropolitan Wayne County
C$ 802Delta
1 day ago
Thu, 3 Dec - Wed, 9 Dec
American Airlines Logo
3:22 p.m. - 11:57 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
11h 35m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
American Airlines Logo
7:10 a.m. - 10:57 p.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
12h 47m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
C$ 805American Airlines
1 day ago
Thu, 28 Jan - Sat, 30 Jan
Delta Logo
12:10 p.m. - 10:03 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
12h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
7:00 a.m. - 10:59 p.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
12h 59m2 stops Salt Lake City Detroit Metropolitan Wayne County
C$ 818Delta
2 days ago
Thu, 28 Jan - Sat, 30 Jan
Delta Logo
12:10 p.m. - 10:03 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
12h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
7:00 a.m. - 10:59 p.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
12h 59m2 stops Salt Lake City Detroit Metropolitan Wayne County
C$ 850Delta
3+ days ago
Thu, 14 Jan - Mon, 18 Jan
American Airlines Logo
6:00 a.m. - 3:48 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
12h 48m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
4:18 p.m. - 10:20 a.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
15h 02m2 stops Phoenix Sky Harbor Intl Philadelphia
C$ 873American Airlines
3+ days ago
Thu, 28 Jan - Sat, 30 Jan
Delta Logo
6:00 a.m. - 12:04 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
33h 04m2 stops New York John F Kennedy Intl Salt Lake City
Delta Logo
12:44 p.m. - 10:52 p.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
31h 08m2 stops Salt Lake City New York John F Kennedy Intl
C$ 896Delta
3+ days ago
Sun, 20 Dec - Thu, 31 Dec
Alaska Airlines Logo
5:15 p.m. - 11:59 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
9h 44m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:22 p.m. - 4:05 p.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
22h 43m2 stops Boise Air Term. Gowen Fld Seattle/Tacoma Intl
C$ 915Alaska Airlines
1 day ago
Sun, 20 Dec - Wed, 30 Dec
Alaska Airlines Logo
5:15 p.m. - 11:59 p.m.YYZ  Toronto Pearson Intl-STS Santa Rosa Sonoma County
9h 44m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
9:07 p.m. - 4:05 p.m.STS  Santa Rosa Sonoma County-YYZ Toronto Pearson Intl
15h 58m1 stop Seattle/Tacoma Intl
C$ 931Alaska Airlines
1 day ago
Booking Insights

Price, demand, and travel trends for Toronto Pearson Intl Airport to Santa Rosa flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Toronto Pearson Intl Airport to Santa Rosa?

Delta (C$ 802) and American Airlines (C$ 805) are the cheapest airlines to fly round-trip from Toronto Pearson Intl Airport to Santa Rosa according to KAYAK data over the last 5 days.

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Key details for Toronto Pearson Intl Airport to Santa Rosa flights

Cheapest flight

C$ 432
One-way flight from Toronto Pearson Intl Airport to Santa Rosa

When to book flights from Toronto to Santa Rosa

Are your dates flexible? Find out the best times to travel from Toronto to Santa Rosa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Toronto Pearson Intl Airport to Santa Rosa flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Toronto Pearson Intl Airport to Santa Rosa?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Toronto Pearson Intl Airport to Santa Rosa changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 763 to C$ 6,883. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Toronto Pearson Intl Airport to Santa Rosa looking right now?

    One-way fares from Toronto Pearson Intl Airport to Santa Rosa are currently higher than usual. Average one-way flight prices are about C$ 488, which is 38% above the typical average for this route.

  • What car rental options are available at Santa Rosa Sonoma County Airport (STS)?

    Santa Rosa Sonoma County Airport (STS) hosts 5 major car rental companies, with daily rates averaging C$ 105 for economy cars. Top options include:

    • Ace
    • Dollar
    • Enterprise Rent-A-Car
    • Hertz
    • Budget

  • Which airports can I use when flying from Toronto Pearson Intl Airport to Santa Rosa?

    Flights from Toronto Pearson Intl Airport to Santa Rosa usually depart from Toronto Pearson Intl (YYZ) and arrive at Santa Rosa Sonoma County (STS).

  • Which airports do connecting flights from Toronto Pearson Intl Airport to Santa Rosa pass through?

    Most connecting flights from Toronto Pearson Intl Airport to Santa Rosa pass through Los Angeles (LAX), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Toronto Pearson Intl Airport to Santa Rosa?

    Yes. Flexible dates can save you up to 27% on flights from Toronto Pearson Intl Airport to Santa Rosa. Wednesday is the cheapest departure day at C$ 1,178 round-trip on average, while Saturday is the most expensive at C$ 1,612, a difference of C$ 434.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Toronto Pearson Intl Airport and Santa Rosa?

    Santa Rosa is 3 hours behind Toronto Pearson Intl Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Toronto Pearson Intl Airport to Santa Rosa flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average C$ 1,178, about C$ 434 less than Saturday fares (27% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santa Rosa Sonoma County Airport.

    • Hilton Garden Inn Sonoma County Airport

More options for your flight from Toronto to Santa Rosa

Complete your trip to Santa Rosa with a hotel stay or car rental

Car rentals in Santa Rosa
Hotels in Santa Rosa