$381+ Cheap flights from Santa Rosa (STS) to Quebec
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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
STS — YUL
Feb 19 — Feb 261
1 adult, Economy
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Find cheap flights from Santa Rosa to Quebec with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santa Rosa to Quebec
One-way flights from Santa Rosa to QuebecSearch for one-way flight options from Santa Rosa to Quebec. Find affordable one-way fares based on user searches. Data last updated January 20, 2026.
Search for one-way flight options from Santa Rosa to Quebec. Find affordable one-way fares based on user searches. Data last updated January 20, 2026.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 6/121:05 pm
STS
- YUL
1 stop22h 36m
American Airlines
Deal found 1/20![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 1/20. 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 6/111:05 pm
STS
- YUL
2 stops24h 52m
American Airlines
Deal found 1/20![American Airlines logo]()
$386
Find flight deals from Santa Rosa to Quebec
Keep the following information in mind while searching for Santa Rosa to Quebec flight deals. Data was last updated January 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Popular in | December |
Cheapest in | April |
Average price | $525 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Quebec 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 January 20, 2026.
Use the filters below to find and compare flights from Santa Rosa to Quebec that are best for you.
Fly from
Santa Rosa
Fly to
Quebec
Route
Depart
Return
Price
Santa RosaMontreal
STS - YUL
STSYUL
Santa Rosa Sonoma County
Fri 6/12
1:05 pm-2:41 pm
1 stop22h 36m
$381
Santa RosaMontreal
STS - YUL
STSYUL
Santa Rosa Sonoma County
Thu 6/11
1:05 pm-2:41 pm
1 stop22h 36m
$510
Best time to book a flight from Santa Rosa to Quebec
Have a flexible travel schedule? Discover the best time to fly to Quebec from Santa Rosa 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 Santa Rosa to Quebec
What is the cheapest month to book a flight from Santa Rosa to Quebec?
Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Quebec (average of $119). Flying from Santa Rosa to Quebec in November is currently the most expensive (average of $327). 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.