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Cheap flights from Montreal to Rosario from C$ 657

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Rosario departing on 27/11. 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

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Cheap round-trip flights

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Multiple Airlines Logo
YMQ
-
ROS
14173 kmmulti-stop
Multiple Airlines Logo
ROS
-
YMQ
14173 kmmulti-stop
Multiple Airlines

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Customize your flight search to find flights from Montreal to Rosario 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 14 June 2026.
Use the filters below to find and compare flights from Montreal to Rosario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

6:45 a.m.-2:00 p.m.

3 stops29h 15m

C$ 657

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

6:45 a.m.-11:15 a.m.

3 stops26h 30m

C$ 663

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

11:00 a.m.-3:58 a.m.

2 stops38h 58m

C$ 705

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

6:00 p.m.-12:16 a.m.

2 stops52h 16m

C$ 737

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Sun 29/11

7:22 a.m.-3:15 p.m.

3 stops29h 53m

C$ 740

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

6:45 a.m.-2:39 a.m.

3 stops41h 54m

C$ 762
Quickest one-way

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

6:25 p.m.-3:25 p.m.

2 stops19h 00m

C$ 775

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

10:35 p.m.-7:50 a.m.

2 stops31h 15m

C$ 783

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

10:35 p.m.-11:55 a.m.

2 stops35h 20m

C$ 787

MontrealRosario

YUL - ROS

YULROS

Montreal Pierre Elliott Trudeau Intl

Wed 9/12

6:45 a.m.-2:25 p.m.

3 stops29h 40m

C$ 789

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rosario from

How to get the cheapest flight ticket from Montreal to Rosario

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 airline that flies from Montreal to Rosario Fisherton?

Copa Airlines is the most popular carrier operating from Montreal to Rosario Fisherton

When to book flights from Montreal to Rosario

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

Cheap Montreal to Rosario (YMQ to ROS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Rosario

Fastest flight time

43h 30m

Direct flights

None
The fastest flight from Montreal to Rosario takes 43h 30m
There are no direct flights from Montreal to Rosario. There are no popular flight routes from Montreal to Rosario.
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Frequently asked questions about flying from Montreal to Rosario

  • How far is Montreal to Rosario Fisherton by plane?

    The distance between Montreal and Rosario Fisherton is about 8813.9 km. In terms of flight time, this usually takes a little over 43h 30m.

  • When did momondo last update prices for flights from Montreal to Rosario Fisherton Airport?

    Prices for flights from Montreal to Rosario Fisherton Airport refresh daily.

  • How old do you have to be to fly from Montreal to Rosario Fisherton Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Rosario Fisherton Airport.

  • What documentation or ID do you need to fly to Rosario Fisherton Airport?

    The required travel and health documents for your Rosario Fisherton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rosario Fisherton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Rosario for you.

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

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

How can momondo help me find flights from Montreal to Rosario?

momondo provides multiple filters to help you find the best flight to Rosario from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Montreal to Rosario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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