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$780+ Cheap flights from Santa Rosa (STS) to Quebec

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
STS — YUL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$780
(KAYAK)

Popular in

December

Cheapest in

April

Average price

$439
From Santa Rosa Sonoma County to Quebec
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Quebec

Cheapest flights from Santa Rosa to Quebec
Explore the most affordable flight options available from Santa Rosa to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:45 amSTS - YOW
2 stops13h 56mMultiple Airlines
Mon 11/246:45 amYOW - STS
2 stops19h 48mMultiple Airlines
Deal found 9/11$780
This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:45 amSTS - YOW
2 stops13h 56mMultiple Airlines
Sat 11/226:45 amYOW - STS
2 stops20h 11mMultiple Airlines
Deal found 9/11$793
This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:45 amSTS - YOW
2 stops13h 56mMultiple Airlines
Sun 11/236:45 amYOW - STS
2 stops20h 11mMultiple Airlines
Deal found 9/11$803
This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:45 amSTS - YOW
2 stops13h 56mMultiple Airlines
Tue 11/256:45 amYOW - STS
2 stops18h 03mMultiple Airlines
Deal found 9/11$810
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/264:23 pmSTS - YUL
2 stops43h 41mAmerican Airlines
Thu 12/42:29 pmYUL - STS
2 stops48h 58mAmerican Airlines
Deal found 9/10$813
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/264:23 pmSTS - YUL
2 stops43h 41mAmerican Airlines
Wed 12/37:30 amYUL - STS
2 stops35h 26mAmerican Airlines
Deal found 9/10$858
This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:45 amSTS - YOW
2 stops13h 56mMultiple Airlines
Wed 11/266:45 amYOW - STS
2 stops18h 03mMultiple Airlines
Deal found 9/11$877
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:07 pmSTS - YOW
2 stops13h 28mMultiple Airlines
Mon 11/36:45 amYOW - STS
2 stops14h 09mMultiple Airlines
Deal found 9/11$892
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/2712:37 pmSTS - YUL
2 stops23h 27mAmerican Airlines
Sat 12/67:30 amYUL - STS
2 stops31h 57mAmerican Airlines
Deal found 9/10$903
This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:45 amSTS - YOW
2 stops13h 55mMultiple Airlines
Fri 11/215:40 amYOW - STS
2 stops20h 53mMultiple Airlines
Deal found 9/11$905
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/2812:37 pmSTS - YUL
2 stops20h 38mAmerican Airlines
Thu 12/42:29 pmYUL - STS
2 stops48h 58mAmerican Airlines
Deal found 9/10$933
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/254:23 pmSTS - YUL
2 stops41h 06mAmerican Airlines
Fri 12/57:00 amYUL - STS
2 stops32h 27mAmerican Airlines
Deal found 9/10$938

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 September 11, 2025.
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 RosaOttawa

STS - YOW

STSYOW

Santa Rosa Sonoma County

Thu 11/20

7:45 am-12:41 am

2 stops13h 56m

Ottawa

Mon 11/24

6:45 am-11:33 pm

2 stops19h 48m

$780

Santa RosaOttawa

STS - YOW

STSYOW

Santa Rosa Sonoma County

Thu 11/20

7:45 am-12:41 am

2 stops13h 56m

Ottawa

Sat 11/22

6:45 am-11:56 pm

2 stops20h 11m

$793

Santa RosaOttawa

STS - YOW

STSYOW

Santa Rosa Sonoma County

Thu 11/20

7:45 am-12:41 am

2 stops13h 56m

Ottawa

Tue 11/25

6:45 am-9:48 pm

2 stops18h 03m

$810

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Wed 11/26

4:23 pm-3:04 pm

2 stops43h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 12/5

3:52 pm-12:27 pm

2 stops23h 35m

$813

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Wed 11/26

4:23 pm-3:04 pm

2 stops43h 41m

Montreal Pierre Elliott Trudeau Intl

Thu 12/4

2:29 pm-12:27 pm

2 stops48h 58m

$813

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Wed 11/26

4:23 pm-3:04 pm

2 stops43h 41m

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

7:30 am-3:56 pm

2 stops35h 26m

$858

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Wed 11/26

4:23 pm-3:04 pm

2 stops43h 41m

Montreal Pierre Elliott Trudeau Intl

Sat 12/6

7:14 am-12:27 pm

2 stops32h 13m

$858

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Thu 11/27

12:37 pm-10:40 pm

2 stops31h 03m

Montreal Pierre Elliott Trudeau Intl

Fri 12/5

7:00 am-12:27 pm

2 stops32h 27m

$858

Santa RosaOttawa

STS - YOW

STSYOW

Santa Rosa Sonoma County

Thu 11/20

7:45 am-12:41 am

2 stops13h 56m

Ottawa

Wed 11/26

6:45 am-9:48 pm

2 stops18h 03m

$877

Santa RosaOttawa

STS - YOW

STSYOW

Santa Rosa Sonoma County

Mon 10/27

8:07 pm-12:35 pm

2 stops13h 28m

Ottawa

Mon 11/3

6:45 am-5:54 pm

2 stops14h 09m

$892

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 results
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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, January is the cheapest month in which you can book a flight from Santa Rosa to Quebec (average of $270). Flying from Santa Rosa to Quebec in July is currently the most expensive (average of $409). 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 Santa Rosa to Quebec. 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 from for flights from Santa Rosa to Quebec?

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

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

    There are many flights that can get you from Santa Rosa to Quebec in 43h 41m. Fly via American Airlines to get the fastest option. The distance from Santa Rosa to Quebec is about 2523 mi.

  • What are the most popular routes from Santa Rosa to Quebec?

    While some choose either Santa Rosa Sonoma County - Ottawa or Santa Rosa Sonoma County - Québec City, Santa Rosa Sonoma County - Montreal Pierre Elliott Trudeau Intl is the most popular route from Santa Rosa to Quebec.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Quebec (average of $270). Flying from Santa Rosa to Quebec in July is currently the most expensive (average of $409). 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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