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Cheap flights from Santa Rosa to Montreal from C$ 478

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 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Santa Rosa to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:43 p.m. - 9:48 a.m.
STS
-
YUL
18h 05m
2 stops
American Airlines Logo
3:48 p.m. - 12:03 p.m.
YUL
-
STS
23h 15m
1 stop
C$ 1,141American Airlines
Tue, 21 Jul - Tue, 28 Jul
American Airlines Logo
12:43 p.m. - 9:48 a.m.
STS
-
YUL
18h 05m
2 stops
American Airlines Logo
5:30 p.m. - 12:03 p.m.
YUL
-
STS
21h 33m
2 stops
C$ 1,148American Airlines
Tue, 21 Jul - Tue, 28 Jul
American Airlines Logo
12:43 p.m. - 2:41 p.m.
STS
-
YUL
22h 58m
1 stop
American Airlines Logo
3:48 p.m. - 12:03 p.m.
YUL
-
STS
23h 15m
1 stop
C$ 1,188American Airlines
Mon, 20 Jul - Mon, 3 Aug
American Airlines Logo
12:43 p.m. - 2:41 p.m.
STS
-
YUL
22h 58m
1 stop
American Airlines Logo
5:30 p.m. - 12:30 p.m.
YUL
-
STS
22h 00m
2 stops
C$ 1,201American Airlines
Tue, 14 Jul - Tue, 21 Jul
American Airlines Logo
4:12 p.m. - 11:43 a.m.
STS
-
YUL
16h 31m
2 stops
American Airlines Logo
3:48 p.m. - 12:03 p.m.
YUL
-
STS
23h 15m
1 stop
C$ 1,202American Airlines
Mon, 20 Jul - Mon, 3 Aug
American Airlines Logo
12:43 p.m. - 11:43 a.m.
STS
-
YUL
20h 00m
2 stops
American Airlines Logo
5:30 p.m. - 12:30 p.m.
YUL
-
STS
22h 00m
2 stops
C$ 1,206American Airlines
Wed, 15 Jul - Tue, 21 Jul
American Airlines Logo
12:43 p.m. - 11:43 a.m.
STS
-
YUL
20h 00m
2 stops
American Airlines Logo
5:30 p.m. - 12:30 p.m.
YUL
-
STS
22h 00m
2 stops
C$ 1,208American Airlines
Sun, 12 Jul - Tue, 21 Jul
American Airlines Logo
4:12 p.m. - 11:43 a.m.
STS
-
YUL
16h 31m
2 stops
American Airlines Logo
5:30 p.m. - 12:30 p.m.
YUL
-
STS
22h 00m
2 stops
C$ 1,209American Airlines
Mon, 20 Jul - Mon, 3 Aug
American Airlines Logo
4:12 p.m. - 4:47 p.m.
STS
-
YUL
21h 35m
2 stops
American Airlines Logo
3:48 p.m. - 12:03 p.m.
YUL
-
STS
23h 15m
1 stop
C$ 1,242American Airlines
Wed, 22 Jul - Mon, 3 Aug
American Airlines Logo
4:12 p.m. - 4:47 p.m.
STS
-
YUL
21h 35m
2 stops
American Airlines Logo
5:30 p.m. - 12:03 p.m.
YUL
-
STS
21h 33m
2 stops
C$ 1,248American Airlines
Wed, 22 Jul - Mon, 3 Aug

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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
21 Jul
STS12:43 p.m.Santa Rosa Sonoma County
18h 05m
2 stops
YUL9:48 a.m.Montreal Pierre Elliott Trudeau Intl
28 Jul
YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl
23h 15m
1 stop
STS12:03 p.m.Santa Rosa Sonoma County
C$ 1,141
American Airlines
21 Jul
STS12:43 p.m.Santa Rosa Sonoma County
18h 05m
2 stops
YUL9:48 a.m.Montreal Pierre Elliott Trudeau Intl
28 Jul
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
21h 33m
2 stops
STS12:03 p.m.Santa Rosa Sonoma County
C$ 1,148
American Airlines
20 Jul
STS12:43 p.m.Santa Rosa Sonoma County
22h 58m
1 stop
YUL2:41 p.m.Montreal Pierre Elliott Trudeau Intl
3 Aug
YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl
23h 15m
1 stop
STS12:03 p.m.Santa Rosa Sonoma County
C$ 1,188

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 9 June 2026.
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

Cheapest round-trip

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Tue 21/7

12:43 p.m.-9:48 a.m.

2 stops18h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

3:48 p.m.-12:03 p.m.

1 stop23h 15m

C$ 1,141

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Tue 21/7

12:43 p.m.-9:48 a.m.

2 stops18h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

5:30 p.m.-12:03 p.m.

2 stops21h 33m

C$ 1,148

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Mon 20/7

12:43 p.m.-2:41 p.m.

1 stop22h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

3:48 p.m.-12:03 p.m.

1 stop23h 15m

C$ 1,188

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Tue 14/7

12:43 p.m.-2:41 p.m.

1 stop22h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

5:30 p.m.-12:30 p.m.

2 stops22h 00m

C$ 1,201

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Mon 20/7

4:12 p.m.-11:43 a.m.

2 stops16h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

3:48 p.m.-12:03 p.m.

1 stop23h 15m

C$ 1,202

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Wed 15/7

12:43 p.m.-11:43 a.m.

2 stops20h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

5:30 p.m.-12:30 p.m.

2 stops22h 00m

C$ 1,206

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Sun 12/7

12:43 p.m.-11:43 a.m.

2 stops20h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

5:30 p.m.-12:30 p.m.

2 stops22h 00m

C$ 1,208
Quickest round-trip

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Mon 20/7

4:12 p.m.-11:43 a.m.

2 stops16h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

5:30 p.m.-12:30 p.m.

2 stops22h 00m

C$ 1,209

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Wed 22/7

4:12 p.m.-4:47 p.m.

2 stops21h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

3:48 p.m.-12:03 p.m.

1 stop23h 15m

C$ 1,242

Santa RosaMontreal

STS - YUL

STSYUL

Santa Rosa Sonoma County

Wed 22/7

4:12 p.m.-4:47 p.m.

2 stops21h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

5:30 p.m.-12:03 p.m.

2 stops21h 33m

C$ 1,248

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 Monday when prices can be found for as low as C$ 661. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday 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$ 1,397.

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$ 325. 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$ 834. 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

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport takes 11h 10m
There are no direct flights from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

Frequently asked questions about flying from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport

  • 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 11h 10m, 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
Trois-Rivières
Sherbrooke
Montebello
Brossard
Dorval
Longueuil
Cornwall
Boucherville
North Hatley
Drummondville
Saint-Sauveur
Magog
Bromont
Sutton
Saint-Jean-sur-Richelieu
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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