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Santa Rosa

$962+ Cheap flights from Quebec to Santa Rosa (STS)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — STS
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from Quebec to Santa Rosa

Cheapest flights from Quebec to Santa Rosa
Explore the most affordable flight options available from Quebec to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This American Airlines deal was found by Cheapflights users on 2/4. 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 2/252:25 pm
YUL
-
STS
2 stops25h 08m
American Airlines
Sat 3/74:17 pm
STS
-
YUL
2 stops19h 03m
American Airlines
Deal found 2/4$962
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 2/267:30 am
YUL
-
STS
2 stops11h 23m
American Airlines
Sat 3/74:17 pm
STS
-
YUL
2 stops19h 03m
American Airlines
Deal found 2/4$2,872

Find flight deals from Quebec to Santa Rosa

Keep the following information in mind while searching for Quebec to Santa Rosa flight deals. Data was last updated February 7, 2026.

Round-trip from

$962
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$401
From Quebec to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 February 7, 2026.
Use the filters below to find and compare flights from Quebec to Santa Rosa that are best for you.

Fly from

Quebec

Fly to

Santa Rosa

Route

Depart

Return

Price

MontrealSanta Rosa

YUL - STS

YULSTS

Montreal Pierre Elliott Trudeau Intl

Wed 2/25

2:25 pm-12:33 pm

2 stops25h 08m

Santa Rosa Sonoma County

Sat 3/7

4:17 pm-2:20 pm

2 stops19h 03m

$962

MontrealSanta Rosa

YUL - STS

YULSTS

Montreal Pierre Elliott Trudeau Intl

Thu 2/26

7:30 am-3:53 pm

2 stops11h 23m

Santa Rosa Sonoma County

Sat 3/7

4:17 pm-2:20 pm

2 stops19h 03m

$2,872

MontrealSanta Rosa

YUL - STS

YULSTS

Montreal Pierre Elliott Trudeau Intl

Fri 2/27

7:30 am-3:53 pm

2 stops11h 23m

Santa Rosa Sonoma County

Sat 3/7

4:17 pm-2:20 pm

2 stops19h 03m

$2,872

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Best time to book a flight from Quebec to Santa Rosa

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

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

Currently, May is the cheapest month in which you can book a flight from Quebec to Santa Rosa (average of $121). Flying from Quebec to Santa Rosa in December is currently the most expensive (average of $320). 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.

Related info for your journey

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

    For a flight from Quebec to Santa Rosa, you will be flying into Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city.

  • How long is the flight from Quebec to Santa Rosa?

    American Airlines can get you from Quebec to Santa Rosa in just under 25h 08m. Your travel time can differ by up to . The distance from Quebec to Santa Rosa is about 2523 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec 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 Quebec to Santa Rosa?

    Currently, May is the cheapest month in which you can book a flight from Quebec to Santa Rosa (average of $121). Flying from Quebec to Santa Rosa in December is currently the most expensive (average of $320). 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 Santa Rosa?

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

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