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Cheap flights from Rosario to Montreal Pierre Elliott Trudeau Intl Airport from C$ 1,136

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROS — YUL
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Rosario to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rosario (ROS) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2025.

Round-trip from

C$ 1,778

One-way from

C$ 1,136
21/9-30/9
  • 21/9-30/9
  • 4 total stops
  • 95h 37m total
  • Rosario to Montreal
Search Deals
1/9
  • 1/9
  • 2 total stops
  • 46h 26m total
  • Rosario to Montreal
Search Deals

Find flight deals from Rosario to Pierre Elliott Trudeau Intl

Cheapest flights from Rosario to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Rosario to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sun 21/97:30 a.m.ROS - YUL
2 stops52h 02mMultiple Airlines
Tue 30/910:45 p.m.YUL - ROS
2 stops43h 35mMultiple Airlines
Deal found 27/3C$ 1,778
Mon 1/95:07 a.m.ROS - YUL
1 stop20h 33mCopa Airlines
Wed 10/98:41 a.m.YUL - ROS
1 stop14h 32mCopa Airlines
Deal found 27/3C$ 1,922
Sat 20/92:55 a.m.ROS - YUL
3 stops35h 35mAmerican Airlines
Tue 30/92:35 p.m.YUL - ROS
3 stops58h 30mAmerican Airlines
Deal found 27/3C$ 4,415

Cheapflights Fare Finder

Customize your flight search to find flights from Rosario to Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Rosario to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Rosario

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

RosarioMontreal

ROS - YUL

ROSYUL

Rosario Fisherton

Sun 21/9

7:30 a.m.-10:32 a.m.

2 stops52h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

10:45 p.m.-7:20 p.m.

2 stops43h 35m

C$ 1,778

RosarioMontreal

ROS - YUL

ROSYUL

Rosario Fisherton

Mon 1/9

5:07 a.m.-12:40 a.m.

1 stop20h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

8:41 a.m.-12:13 a.m.

1 stop14h 32m

C$ 1,922

RosarioMontreal

ROS - YUL

ROSYUL

Rosario Fisherton

Sat 20/9

2:55 a.m.-1:30 p.m.

3 stops35h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

2:35 p.m.-2:05 a.m.

3 stops58h 30m

C$ 4,415

RosarioMontreal

ROS - YUL

ROSYUL

Rosario Fisherton

Mon 1/9

7:50 p.m.-5:16 p.m.

2 stops46h 26m

C$ 1,136

RosarioMontreal

ROS - YUL

ROSYUL

Rosario Fisherton

Sun 31/8

1:21 a.m.-12:40 a.m.

1 stop24h 19m

C$ 1,809

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Best time to book a flight from Rosario to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Rosario with our price prediction graph.
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 Rosario to Montreal Pierre Elliott Trudeau Intl Airport

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 28 March 2025.
Copa Airlines
7.5
Good
1,395 reviews
Check prices

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.5
Good
1,395 reviews
Copa Airlines
7.5
Good
1,395 reviews
Check prices

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,395 reviews
Check prices

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Related info for your journey

Find useful and relevant information for your journey from Rosario to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from Rosario to Montreal Pierre Elliott Trudeau Intl, you will be flying from Fisherton. Rosario Fisherton (ROS) is just 10.7 km from the centre of the city. Fisherton is the only Rosario airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Rosario Fisherton on a regular basis.

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

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

  • How can I find direct flights from Rosario 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 Rosario to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Rosario 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.

  • What is the cheapest month to book a flight from Rosario to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Rosario to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Rosario to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Rosario?

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

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Alternative routes for Rosario to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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