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Cheap flights from Santa Rosa to Montreal from C$ 565

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Montreal departing on 30/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santa Rosa to Montreal (STS-YUL)

Cheap round-trip flights

American Airlines Logo
1:00 p.m. - 10:32 p.m.STS-YUL
30h 32m2 stops
American Airlines Logo
12:31 p.m. - 12:29 p.m.YUL-STS
26h 58m2 stops
C$ 1,018American Airlines
Find Deal
Tue, 16 Sep - Sat, 20 Sep
American Airlines Logo
12:59 p.m. - 3:20 p.m.STS-YUL
23h 21m2 stops
American Airlines Logo
5:29 p.m. - 3:48 p.m.YUL-STS
25h 19m2 stops
C$ 1,025American Airlines
Find Deal
Sat, 30 Aug - Tue, 2 Sep
American Airlines Logo
12:59 p.m. - 1:44 p.m.STS-YUL
21h 45m2 stops
American Airlines Logo
4:00 p.m. - 12:29 p.m.YUL-STS
23h 29m2 stops
C$ 1,030American Airlines
Find Deal
Sat, 30 Aug - Sun, 31 Aug
American Airlines Logo
1:00 p.m. - 11:46 a.m.STS-YUL
19h 46m2 stops
American Airlines Logo
12:30 p.m. - 12:21 p.m.YUL-STS
26h 51m2 stops
C$ 1,061American Airlines
Find Deal
Sat, 4 Oct - Mon, 20 Oct
American Airlines Logo
1:00 p.m. - 3:29 p.m.STS-YUL
23h 29m2 stops
American Airlines Logo
12:30 p.m. - 12:21 p.m.YUL-STS
26h 51m2 stops
C$ 1,098American Airlines
Find Deal
Thu, 2 Oct - Mon, 20 Oct
American Airlines Logo
1:00 p.m. - 1:40 p.m.STS-YUL
21h 40m2 stops
American Airlines Logo
7:25 a.m. - 12:29 p.m.YUL-STS
32h 04m2 stops
C$ 1,099American Airlines
Find Deal
Tue, 16 Sep - Sat, 20 Sep
American Airlines Logo
1:00 p.m. - 2:49 p.m.STS-YUL
22h 49m2 stops
American Airlines Logo
3:44 p.m. - 12:29 p.m.YUL-STS
23h 45m2 stops
C$ 1,103American Airlines
Find Deal
Wed, 17 Sep - Sat, 20 Sep
American Airlines Logo
1:00 p.m. - 10:42 p.m.STS-YUL
30h 42m2 stops
American Airlines Logo
3:44 p.m. - 3:47 p.m.YUL-STS
27h 03m2 stops
C$ 1,118American Airlines
Find Deal
Sat, 4 Oct - Fri, 17 Oct
American Airlines Logo
12:59 p.m. - 12:16 p.m.STS-YUL
20h 17m2 stops
American Airlines Logo
3:44 p.m. - 11:36 a.m.YUL-STS
22h 52m1 stop
C$ 1,132American Airlines
Find Deal
Sat, 30 Aug - Sun, 31 Aug
American Airlines Logo
1:00 p.m. - 11:46 a.m.STS-YUL
19h 46m2 stops
American Airlines Logo
3:44 p.m. - 12:01 p.m.YUL-STS
23h 17m1 stop
C$ 1,140American Airlines
Find Deal
Sat, 4 Oct - Sat, 18 Oct

American Airlines flights from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
16 Sep
STS1:00 p.m.Santa Rosa Sonoma County
30h 32m
2 stops
YUL10:32 p.m.Montreal Pierre Elliott Trudeau Intl
20 Sep
YUL12:31 p.m.Montreal Pierre Elliott Trudeau Intl
26h 58m
2 stops
STS12:29 p.m.Santa Rosa Sonoma County
C$ 1,018
Find similar
American Airlines
30 Aug
STS12:59 p.m.Santa Rosa Sonoma County
23h 21m
2 stops
YUL3:20 p.m.Montreal Pierre Elliott Trudeau Intl
2 Sep
YUL5:29 p.m.Montreal Pierre Elliott Trudeau Intl
25h 19m
2 stops
STS3:48 p.m.Santa Rosa Sonoma County
C$ 1,025
Find similar
American Airlines
30 Aug
STS12:59 p.m.Santa Rosa Sonoma County
21h 45m
2 stops
YUL1:44 p.m.Montreal Pierre Elliott Trudeau Intl
31 Aug
YUL4:00 p.m.Montreal Pierre Elliott Trudeau Intl
23h 29m
2 stops
STS12:29 p.m.Santa Rosa Sonoma County
C$ 1,030
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 7 August 2025.
Use the filters below to find and compare flights from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Tue 16/9

1:00 p.m.-10:32 p.m.

2 stops30h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

12:31 p.m.-12:29 p.m.

2 stops26h 58m

C$ 1,018

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Sat 30/8

12:59 p.m.-3:20 p.m.

2 stops23h 21m

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

5:29 p.m.-3:48 p.m.

2 stops25h 19m

C$ 1,025

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Sat 30/8

12:59 p.m.-1:44 p.m.

2 stops21h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

4:00 p.m.-12:29 p.m.

2 stops23h 29m

C$ 1,030

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Sat 4/10

1:00 p.m.-11:46 a.m.

2 stops19h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

12:30 p.m.-12:21 p.m.

2 stops26h 51m

C$ 1,061

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Thu 2/10

1:00 p.m.-3:29 p.m.

2 stops23h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

12:30 p.m.-12:21 p.m.

2 stops26h 51m

C$ 1,098

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Tue 16/9

1:00 p.m.-1:40 p.m.

2 stops21h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

7:25 a.m.-12:29 p.m.

2 stops32h 04m

C$ 1,099

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Wed 17/9

1:00 p.m.-2:49 p.m.

2 stops22h 49m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

3:44 p.m.-12:29 p.m.

2 stops23h 45m

C$ 1,103

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Sat 4/10

1:00 p.m.-10:42 p.m.

2 stops30h 42m

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

3:44 p.m.-3:47 p.m.

2 stops27h 03m

C$ 1,118

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Sat 30/8

12:59 p.m.-12:16 p.m.

2 stops20h 17m

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

3:44 p.m.-11:36 a.m.

1 stop22h 52m

C$ 1,132

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Sat 4/10

1:00 p.m.-11:46 a.m.

2 stops19h 46m

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

3:44 p.m.-12:01 p.m.

1 stop23h 17m

C$ 1,140

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Friday when prices can be found for as low as C$ 282. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Santa Rosa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 878.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the evening is the cheapest time of day to fly from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 272. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 679. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport (STS to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport

Best price found

C$ 565

Fastest flight time

16h 59m

Direct flights

None
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Santa Rosa in the past 72 hours is C$ 565. The best round-trip flight deal from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 1,018.
The fastest flight from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport takes 16h 59m
There are no direct flights from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport. Popular non-direct route for this connection is Santa Rosa Sonoma County Airport - Montreal Pierre Elliott Trudeau Intl Airport.
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  • How far is Santa Rosa Sonoma County to Montreal Pierre Elliott Trudeau Intl by plane?

    Santa Rosa Sonoma County and Montreal Pierre Elliott Trudeau Intl are 4056.3 km apart from one another. Flights usually cover this in 18h 21m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Trois-Rivières
Sherbrooke
Brossard
Cornwall
Drummondville
Longueuil
Dorval
Magog
Bromont
Saint-Sauveur
Saint-Jean-sur-Richelieu
Boucherville
North Hatley
Sutton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Montreal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from Santa Rosa.

Can I find flights from Santa Rosa to Montreal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montreal from Santa Rosa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Santa Rosa to Montreal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Santa Rosa.

I’m not ready to book a flight from Santa Rosa to Montreal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montreal from Santa Rosa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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