$305+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
STS — YUL
Sep 23 — Sep 301
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 August 24, 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 August 24, 2026.
This Delta deal was found by Cheapflights users on 8/21. 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 12/811:29 am -
2 stops9h 01m
Sat 12/126:00 am -
2 stops13h 06m
Deal found 8/21![Delta logo]()
$727
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/104:21 pm -
2 stops16h 23m
Sat 9/127:50 am -
2 stops11h 00m
Deal found 8/20![American Airlines logo]()
$773
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:29 am -
2 stops9h 01m
Sun 12/67:00 am -
2 stops12h 06m
Deal found 8/20![Delta logo]()
$786
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 9/211:08 pm -
2 stops19h 36m
Tue 10/65:34 pm -
2 stops21h 39m
Deal found 8/20![American Airlines logo]()
$793
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/104:21 pm -
2 stops16h 23m
Wed 9/167:29 am -
2 stops11h 21m
Deal found 8/20![American Airlines logo]()
$814
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 10/34:21 pm -
2 stops17h 05m
Sat 10/105:34 pm -
2 stops22h 06m
Deal found 8/19![American Airlines logo]()
$827
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 8/264:08 pm -
2 stops17h 19m
Thu 9/107:50 am -
2 stops11h 00m
Deal found 8/20![American Airlines logo]()
$1,064
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 9/201:08 pm -
2 stops19h 36m
Sat 10/37:50 am -
2 stops11h 00m
Deal found 8/23![American Airlines logo]()
$1,108
This American Airlines deal was found by Cheapflights users on 8/21. 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 10/94:23 pm -
2 stops17h 03m
Sun 10/1110:32 am -
2 stops28h 41m
Deal found 8/21![American Airlines logo]()
$1,143
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 August 24, 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 August 24, 2026.
This Delta deal was found by Cheapflights users on 8/21. 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 12/811:29 am -
2 stops9h 01m
Sat 12/126:00 am -
2 stops13h 06m
Deal found 8/21![Delta logo]()
$727
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 9/211:08 pm -
2 stops19h 36m
Tue 10/65:34 pm -
2 stops21h 39m
Deal found 8/20![American Airlines logo]()
$793
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:29 am -
2 stops9h 01m
Sun 12/67:00 am -
2 stops12h 06m
Deal found 8/20![Delta logo]()
$786
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 10/34:21 pm -
2 stops17h 05m
Sat 10/105:34 pm -
2 stops22h 06m
Deal found 8/19![American Airlines logo]()
$827
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 9/201:08 pm -
2 stops19h 36m
Sat 10/37:50 am -
2 stops11h 00m
Deal found 8/23![American Airlines logo]()
$1,108
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 10/54:23 pm -
2 stops17h 03m
Mon 10/123:45 pm -
1 stop23h 28m
Deal found 8/21![American Airlines logo]()
$1,240
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/104:21 pm -
2 stops16h 23m
Sun 9/137:50 am -
2 stops11h 00m
Deal found 8/20![American Airlines logo]()
$1,251
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/1012:39 pm -
1 stop22h 56m
Wed 9/163:45 pm -
1 stop23h 24m
Deal found 8/20![American Airlines logo]()
$1,357
Last-minute flights from Santa Rosa to QuebecDiscover last-minute flight deals from Santa Rosa to Quebec. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Quebec. Data last updated August 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/20. 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 8/214:08 pm -
2 stops17h 19m
Fri 8/287:29 am -
2 stops11h 08m
Deal found 8/20![American Airlines logo]()
$1,263
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 8/264:08 pm -
2 stops17h 19m
Thu 9/107:50 am -
2 stops11h 00m
Deal found 8/20![American Airlines logo]()
$1,064
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/24:08 pm -
2 stops16h 35m
Mon 9/77:29 am -
2 stops11h 08m
Deal found 8/19![American Airlines logo]()
$1,209
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/104:21 pm -
2 stops16h 23m
Sat 9/127:50 am -
2 stops11h 00m
Deal found 8/20![American Airlines logo]()
$773
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/104:21 pm -
2 stops16h 23m
Wed 9/167:29 am -
2 stops11h 21m
Deal found 8/20![American Airlines logo]()
$814
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/104:21 pm -
2 stops16h 23m
Sun 9/133:45 pm -
1 stop23h 24m
Deal found 8/20![American Airlines logo]()
$1,236
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 9/201:08 pm -
2 stops19h 36m
Sat 10/37:50 am -
2 stops11h 00m
Deal found 8/23![American Airlines logo]()
$1,108
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 9/211:08 pm -
2 stops19h 36m
Tue 10/65:34 pm -
2 stops21h 39m
Deal found 8/20![American Airlines logo]()
$793
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 August 24, 2026.
Search for one-way flight options from Santa Rosa to Quebec. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:16 am -
2 stops21h 49m
Deal found 8/22![Multiple Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:21 am -
2 stops9h 01m
Deal found 8/20![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/291:08 pm -
2 stops19h 36m
Deal found 8/20![American Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 9/261:08 pm -
2 stops19h 36m
Deal found 8/20![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 8/23. 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
Deal found 8/23![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/20. 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 10/212:39 pm -
2 stops20h 05m
Deal found 8/20![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 9/284:21 pm -
2 stops21h 32m
Deal found 8/20![American Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/24:08 pm -
2 stops17h 19m
Deal found 8/19![American Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 9/301:08 pm -
2 stops19h 36m
Deal found 8/20![American Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 10/51:10 pm -
2 stops19h 34m
Deal found 8/20![American Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 8/20. 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 10/14:21 pm -
2 stops16h 23m
Deal found 8/20![American Airlines logo]()
$532
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 August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $727 (Delta) |
One-way from | $305 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $664 |
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 August 24, 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
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Tue 12/8
11:29 am-11:30 pm
2 stops9h 01m
Montreal Pierre Elliott Trudeau Intl
Sat 12/12
6:00 am-4:06 pm
2 stops13h 06m
$727
Quickest round-trip
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Wed 12/2
11:29 am-11:30 pm
2 stops9h 01m
Montreal Pierre Elliott Trudeau Intl
Sun 12/6
7:00 am-4:06 pm
2 stops12h 06m
$786
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Mon 9/21
1:08 pm-11:44 am
2 stops19h 36m
Montreal Pierre Elliott Trudeau Intl
Tue 10/6
5:34 pm-12:13 pm
2 stops21h 39m
$793
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Sat 10/3
4:21 pm-12:26 pm
2 stops17h 05m
Montreal Pierre Elliott Trudeau Intl
Sat 10/10
5:34 pm-12:40 pm
2 stops22h 06m
$827
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Sun 9/20
1:08 pm-11:44 am
2 stops19h 36m
Montreal Pierre Elliott Trudeau Intl
Sat 10/3
7:50 am-3:50 pm
2 stops11h 00m
$1,108
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Mon 10/5
4:23 pm-12:26 pm
2 stops17h 03m
Montreal Pierre Elliott Trudeau Intl
Mon 10/12
3:45 pm-12:13 pm
1 stop23h 28m
$1,240
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Thu 9/10
4:21 pm-11:44 am
2 stops16h 23m
Montreal Pierre Elliott Trudeau Intl
Sun 9/13
7:50 am-3:50 pm
2 stops11h 00m
$1,251
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Thu 9/10
12:39 pm-2:35 pm
1 stop22h 56m
Montreal Pierre Elliott Trudeau Intl
Wed 9/16
3:45 pm-12:09 pm
1 stop23h 24m
$1,357
Cheapest one-way
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Wed 9/9
6:16 am-7:05 am
2 stops21h 49m
$305
Quickest one-way
Santa RosaMontreal
STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl
STSYUL
Santa Rosa Sonoma County
Tue 10/6
11:21 am-11:22 pm
2 stops9h 01m
$391
Showing 1-10 of 17 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.
Related info for your journey
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