$370+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
STS — YUL
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to Quebec with Cheapflights
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Cheapest flights from Santa Rosa to QuebecExplore 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 17, 2026.
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 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:50 pm -
2 stops27h 53m
Tue 12/87:10 am -
2 stops30h 32m
Deal found 9/16![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:50 pm -
2 stops27h 53m
Sun 12/67:10 am -
2 stops30h 32m
Deal found 9/16![Delta logo]()
$743
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:50 pm -
2 stops27h 53m
Mon 12/74:49 pm -
2 stops20h 53m
Deal found 9/16![Delta logo]()
$776
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:50 pm -
2 stops27h 53m
Sun 12/67:10 am -
2 stops35h 55m
Deal found 9/16![Delta logo]()
$790
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:50 pm -
2 stops27h 53m
Mon 12/74:49 pm -
2 stops20h 53m
Deal found 9/16![Delta logo]()
$824
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/304:23 pm -
2 stops17h 03m
Fri 11/64:06 pm -
2 stops23h 08m
Deal found 9/15![American Airlines logo]()
$837
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/317:00 am -
2 stops26h 25m
Tue 11/312:10 pm -
2 stops37h 28m
Deal found 9/15![Alaska Airlines logo]()
$845
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:47 pm -
2 stops17h 49m
Sat 11/2812:50 pm -
2 stops24h 53m
Deal found 9/13![Delta logo]()
$943
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:47 pm -
2 stops17h 49m
Sun 11/2912:50 pm -
2 stops24h 53m
Deal found 9/13![Delta logo]()
$984
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:47 pm -
2 stops27h 43m
Sat 11/2812:50 pm -
2 stops30h 16m
Deal found 9/13![Delta logo]()
$1,066
Best flights from Santa Rosa to QuebecDiscover carefully curated flight deals from Santa Rosa to Quebec that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Santa Rosa to Quebec that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:50 pm -
2 stops27h 53m
Sun 12/67:10 am -
2 stops30h 32m
Deal found 9/16![Delta logo]()
$743
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/304:23 pm -
2 stops17h 03m
Fri 11/64:06 pm -
2 stops23h 08m
Deal found 9/15![American Airlines logo]()
$837
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/317:00 am -
2 stops26h 25m
Tue 11/312:10 pm -
2 stops37h 28m
Deal found 9/15![Alaska Airlines logo]()
$845
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:50 pm -
2 stops27h 53m
Mon 12/74:49 pm -
2 stops20h 53m
Deal found 9/16![Delta logo]()
$776
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:50 pm -
2 stops27h 53m
Sun 12/67:10 am -
2 stops35h 55m
Deal found 9/16![Delta logo]()
$790
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:50 pm -
2 stops27h 53m
Mon 12/74:49 pm -
2 stops20h 53m
Deal found 9/16![Delta logo]()
$824
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:47 pm -
2 stops17h 49m
Sat 11/2812:50 pm -
2 stops24h 53m
Deal found 9/13![Delta logo]()
$943
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:47 pm -
2 stops17h 49m
Sun 11/2912:50 pm -
2 stops24h 53m
Deal found 9/13![Delta logo]()
$984
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:47 pm -
2 stops27h 43m
Sun 11/2912:50 pm -
2 stops24h 53m
Deal found 9/13![Delta logo]()
$1,107
Last-minute flights from Santa Rosa to QuebecDiscover last-minute flight deals from Santa Rosa to Quebec. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Quebec. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/304:23 pm -
2 stops17h 03m
Fri 11/64:06 pm -
2 stops23h 08m
Deal found 9/15![American Airlines logo]()
$837
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/317:00 am -
2 stops26h 25m
Tue 11/312:10 pm -
2 stops37h 28m
Deal found 9/15![Alaska Airlines logo]()
$845
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 September 17, 2026.
Search for one-way flight options from Santa Rosa to Quebec. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:21 am -
2 stops9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:21 am -
2 stops9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$875
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:21 am -
2 stops9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$1,617
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:21 am -
2 stops9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$3,321
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:21 am -
2 stops9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$3,692
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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $837 (American Airlines) |
One-way from | $370 (Delta) |
Popular in | July |
Cheapest in | January |
Average price | $724 |
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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Santa Rosa to Quebec that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Mon 11/2
11:21 am-11:22 pm
2 stops9h 01m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$370
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Tue 12/1
4:50 pm-11:43 pm
2 stops27h 53m
Montreal Pierre Elliott Trudeau Intl
Sun 12/6
7:10 am-10:42 am
2 stops30h 32m
$743
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Tue 12/1
4:50 pm-11:43 pm
2 stops27h 53m
Montreal Pierre Elliott Trudeau Intl
Mon 12/7
4:49 pm-10:42 am
2 stops20h 53m
$776
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Thu 12/3
4:50 pm-11:43 pm
2 stops27h 53m
Montreal Pierre Elliott Trudeau Intl
Sun 12/6
7:10 am-4:05 pm
2 stops35h 55m
$790
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Wed 12/2
4:50 pm-11:43 pm
2 stops27h 53m
Montreal Pierre Elliott Trudeau Intl
Mon 12/7
4:49 pm-10:42 am
2 stops20h 53m
$824
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Fri 10/30
4:23 pm-12:26 pm
2 stops17h 03m
Montreal Pierre Elliott Trudeau Intl
Fri 11/6
4:06 pm-12:14 pm
2 stops23h 08m
$837
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Sat 10/31
7:00 am-12:25 pm
2 stops26h 25m
Montreal Pierre Elliott Trudeau Intl
Tue 11/3
12:10 pm-10:38 pm
2 stops37h 28m
$845
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Sun 11/8
11:21 am-11:22 pm
2 stops9h 01m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$875
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Wed 11/25
4:47 pm-1:36 pm
2 stops17h 49m
Montreal Pierre Elliott Trudeau Intl
Sat 11/28
12:50 pm-10:43 am
2 stops24h 53m
$943
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Wed 11/25
4:47 pm-1:36 pm
2 stops17h 49m
Montreal Pierre Elliott Trudeau Intl
Sun 11/29
12:50 pm-10:43 am
2 stops24h 53m
$984
Showing 1-10 of 14 resultsSorted by cheapest first
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.
STS-YUL
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
STS-CAQC
STS-YUL
No data available for this route at this time. Please check back soon.
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