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Santa Rosa

$203+ Cheap flights from Ontario 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STS
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Find flight deals from Ontario to Santa Rosa

Cheapest flights from Ontario to Santa Rosa
Explore the most affordable flight options available from Ontario to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/110:25 pmYYZ - STS
3 stops27h 00mMultiple Airlines
Sun 12/811:24 amSTS - YYZ
1 stop16h 22mMultiple Airlines
Deal found 11/2$557
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 12/14:20 pmYYZ - STS
1 stop20h 45mAlaska Airlines
Sun 12/87:00 amSTS - YYZ
1 stop28h 55mAlaska Airlines
Deal found 11/2$775
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/17:05 pmYHM - STS
2 stops30h 20mMultiple Airlines
Sun 12/811:24 amSTS - YHM
3 stops26h 49mMultiple Airlines
Deal found 11/2$915

Find flights from Ontario to Santa Rosa within your budget

Customize your flight search to find flights from Ontario 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 11/21

7:40 am-10:25 pm

3 stops17h 45m

$203

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 11/19

4:20 pm-8:00 pm

2 stops30h 40m

$239

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Tue 12/17

6:15 am-3:52 pm

2 stops12h 37m

$329

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Thu 3/13

4:10 pm-10:15 am

1 stop21h 05m

Santa Rosa Sonoma County

Tue 3/18

7:00 am-3:05 pm

2 stops29h 05m

$479

TorontoSanta Rosa

YYZ - STS

YYZSTS

Toronto Pearson Intl

Sun 12/1

10:25 pm-10:25 pm

3 stops27h 00m

Santa Rosa Sonoma County

Sun 12/8

11:24 am-6:46 am

1 stop16h 22m

$557

HamiltonSanta Rosa

YHM - STS

YHMSTS

Hamilton

Sun 12/1

7:05 pm-10:25 pm

2 stops30h 20m

Santa Rosa Sonoma County

Sun 12/8

11:24 am-5:13 pm

3 stops26h 49m

$915

Flights are sorted by cheapest first

Deals found on 11/3

Best time to book a flight from Ontario to Santa Rosa

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

Travel insights for flights from Ontario to Santa Rosa

Get recent, data-driven insights about flights from Ontario to Santa Rosa including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Santa Rosa?

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Santa Rosa (average of $200). Flying from Region of Ontario to Santa Rosa in June is currently the most expensive (average of $396). 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 November 4, 2024.
Alaska Airlines
8.0
Very good
9,423 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,423 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County (STS) is the airport most travelers will use when flying to Santa Rosa from Ontario.

  • Can I find flights from Region of Ontario to Santa Rosa for under $500 on Cheapflights?

    Yes, there are multiple flights from Region of Ontario to Santa Rosa for under $500. The cheapest flight booked recently is on Alaska Airlines for just $479, but on average you can expect to pay $650.

  • What are the most popular routes from Region of Ontario to Santa Rosa?

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

  • What does YYZ to STS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Toronto Pearson Intl Airport to Santa Rosa Sonoma County Airport flight would often be abbreviated as a YYZ to STS flight. Ottawa Airport (YOW), Toronto Island Airport (YTZ), London Airport (YXU), Hamilton Airport (YHM), Toronto Region of Waterloo Intl Airport (YKF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Ontario to Santa Rosa that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Santa Rosa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Santa Rosa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Santa Rosa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • Can I find deals for flights from Ontario to Santa Rosa that allow pets onboard?

    Many airlines flying from Ontario to Santa Rosa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Santa Rosa?

    Yes, you can often find last-minute deals on Ontario to Santa Rosa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Region of Ontario to Santa Rosa flight deals updated?

    The Region of Ontario to Santa Rosa flight deals you see on this page were last updated on 11/2.

  • What is the cheapest month to book a flight from Region of Ontario to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Santa Rosa (average of $200). Flying from Region of Ontario to Santa Rosa in June is currently the most expensive (average of $396). 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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