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Cheap flights from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport from C$ 805

STS — YUL
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santa Rosa to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Santa Rosa to Pierre Elliott Trudeau Intl

Sat 5/125:39 p.m. -
2 stops38h 49m
Tue 8/1212:08 p.m. -
2 stops32h 41m
Deal found 25/10C$ 1,319
Fri 30/107:00 a.m. -
2 stops25h 44m
Tue 3/1112:10 p.m. -
2 stops27h 08m
Deal found 23/10C$ 1,647
Sat 7/1111:21 a.m. -
2 stops9h 01m
Sun 15/117:00 a.m. -
2 stops12h 06m
Deal found 21/10C$ 2,417
Mon 21/1211:27 a.m. -
2 stops9h 13m
Mon 28/127:00 a.m. -
2 stops12h 05m
Deal found 25/10C$ 2,794
Sun 25/1011:21 a.m. -
2 stops9h 01m
Sun 1/117:00 a.m. -
2 stops12h 05m
Deal found 21/10C$ 3,532
Sat 19/1211:27 a.m. -
2 stops9h 13m
Mon 4/112:43 p.m. -
2 stops12h 20m
Deal found 25/10C$ 6,982

Find flight deals from Santa Rosa to Pierre Elliott Trudeau Intl

Round-trip from

C$ 1,319

One-way from

C$ 805

Popular in

July

Cheapest in

January

Average price

C$ 999
Alaska Airlines
  • Alaska Airlines
  • 5/12-8/12
  • 4 total stops
  • 65h 57m total
  • Santa Rosa to Montreal
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Delta
  • Delta
  • 2/11-31/12
  • 2 total stops
  • 9h 01m total
  • Santa Rosa to Montreal
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Highest demand for flights based on searches. 7% potential increase in price (C$ 105 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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
Quickest round-trip

Santa RosaMontreal

STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl

STSYUL

Santa Rosa Sonoma County

Mon 2/11

11:21 a.m.-11:22 p.m.

2 stops9h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 805

Santa RosaMontreal

STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl

STSYUL

Santa Rosa Sonoma County

Sun 22/11

11:29 a.m.-11:30 p.m.

2 stops9h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 833

Santa RosaMontreal

STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl

STSYUL

Santa Rosa Sonoma County

Thu 19/11

11:29 a.m.-11:30 p.m.

2 stops9h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 849

Santa RosaMontreal

STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl

STSYUL

Santa Rosa Sonoma County

Fri 6/11

11:21 a.m.-11:22 p.m.

2 stops9h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 924

Santa RosaMontreal

STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl

STSYUL

Santa Rosa Sonoma County

Sat 5/12

5:39 p.m.-11:28 a.m.

2 stops38h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

12:08 p.m.-5:49 p.m.

2 stops32h 41m

C$ 1,319

Santa RosaMontreal

STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl

STSYUL

Santa Rosa Sonoma County

Sat 7/11

11:21 a.m.-11:22 p.m.

2 stops9h 01m

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

7:00 a.m.-4:06 p.m.

2 stops12h 06m

C$ 2,417

Santa RosaMontreal

STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl

STSYUL

Santa Rosa Sonoma County

Wed 13/1

7:00 a.m.-11:35 p.m.

2 stops13h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 16/1

12:45 p.m.-10:08 p.m.

2 stops12h 23m

C$ 2,817

Santa RosaMontreal

STS Santa Rosa Sonoma County - YUL Montreal Pierre Elliott Trudeau Intl

STSYUL

Santa Rosa Sonoma County

Sat 19/12

11:27 a.m.-11:40 p.m.

2 stops9h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 4/1

12:43 p.m.-10:03 p.m.

2 stops12h 20m

C$ 6,982

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Sorted by cheapest first

Best time to book a flight from Santa Rosa to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Santa Rosa with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • What airport do you fly from for flights from Santa Rosa to Montreal Pierre Elliott Trudeau Intl?

    Santa Rosa Sonoma County (STS), located 11.5 km from the city centre, is the airport you fly out of when you book flights from Santa Rosa to Montreal Pierre Elliott Trudeau Intl. 0 airlines have flights from Sonoma County to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Santa Rosa Sonoma County to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport?

    Alaska Airlines and Delta can get you from Santa Rosa to Montreal Pierre Elliott Trudeau Intl Airport in just under 9h 01m. Your travel time can differ by up to 29h 48m. Santa Rosa and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 4060 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Santa Rosa to Pierre Elliott Trudeau Intl that include hotel bookings?

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

  • How can I find direct flights from Santa Rosa to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Santa Rosa to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Santa Rosa to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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