How do I get Price Alerts for flights from Region of Ontario to Rosario?

Price Alerts will notify you by email when the price for flights to Rosario from Region of Ontario decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Region of Ontario to Rosario with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Ontario to Rosario Fisherton Airport are updated daily.

How old do you have to be to fly from Ontario 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 Ontario 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.

C$ 1,387 Cheap Flights from Ontario to Rosario in 2025/26

1 adult

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Find the cheapest flights from Ontario to Rosario

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 2:00 a.m.YYZ-ROS

42h 00m2 stops

2:55 a.m. - 9:51 p.m.ROS-YYZ

44h 56m2 stops

C$ 1,632American Airlines

Find Deal

Thu, 5 Feb - Sun, 8 Feb

2:00 p.m. - 2:00 a.m.YYZ-ROS

34h 00m2 stops

2:55 a.m. - 9:51 p.m.ROS-YYZ

44h 56m2 stops

C$ 1,699American Airlines

Find Deal

Thu, 5 Feb - Sun, 8 Feb

6:14 a.m. - 2:00 a.m.YYZ-ROS

41h 46m2 stops

2:55 a.m. - 12:18 p.m.ROS-YYZ

35h 23m2 stops

C$ 1,733American Airlines

Find Deal

Thu, 5 Feb - Sun, 8 Feb

8:30 a.m. - 12:20 a.m.YYZ-ROS

13h 50m1 stop

5:20 a.m. - 12:09 a.m.ROS-YYZ

20h 49m1 stop

C$ 1,912Copa Airlines

Find Deal

Thu, 5 Feb - Mon, 9 Feb

8:30 a.m. - 12:20 a.m.YYZ-ROS

13h 50m1 stop

5:20 a.m. - 12:09 a.m.ROS-YYZ

20h 49m1 stop

C$ 2,041Copa Airlines

Find Deal

Thu, 5 Feb - Mon, 9 Feb

8:30 a.m. - 12:20 a.m.YYZ-ROS

13h 50m1 stop

5:20 a.m. - 12:09 a.m.ROS-YYZ

20h 49m1 stop

C$ 2,143Copa Airlines

Find Deal

Thu, 5 Feb - Mon, 9 Feb

American Airlines flights from Region of Ontario to Rosario

Our best American Airlines deals on Region of Ontario to Rosario flight tickets

American Airlines

5 Feb

YYZ6:00 a.m.Toronto Pearson Intl

42h 00m

2 stops

ROS2:00 a.m.Rosario Fisherton

8 Feb

ROS2:55 a.m.Rosario Fisherton

44h 56m

2 stops

YYZ9:51 p.m.Toronto Pearson Intl

C$ 1,632

Find similar

American Airlines

5 Feb

YYZ2:00 p.m.Toronto Pearson Intl

34h 00m

2 stops

ROS2:00 a.m.Rosario Fisherton

8 Feb

ROS2:55 a.m.Rosario Fisherton

44h 56m

2 stops

YYZ9:51 p.m.Toronto Pearson Intl

C$ 1,699

Find similar

American Airlines

5 Feb

YYZ6:14 a.m.Toronto Pearson Intl

41h 46m

2 stops

ROS2:00 a.m.Rosario Fisherton

8 Feb

ROS2:55 a.m.Rosario Fisherton

35h 23m

2 stops

YYZ12:18 p.m.Toronto Pearson Intl

C$ 1,733

Find similar

Copa Airlines flights from Region of Ontario to Rosario

Our best Copa Airlines deals on Region of Ontario to Rosario flight tickets

Copa Airlines

5 Feb

YYZ8:30 a.m.Toronto Pearson Intl

13h 50m

1 stop

ROS12:20 a.m.Rosario Fisherton

9 Feb

ROS5:20 a.m.Rosario Fisherton

20h 49m

1 stop

YYZ12:09 a.m.Toronto Pearson Intl

C$ 1,912

Find similar

Copa Airlines

5 Feb

YYZ8:30 a.m.Toronto Pearson Intl

13h 50m

1 stop

ROS12:20 a.m.Rosario Fisherton

9 Feb

ROS5:20 a.m.Rosario Fisherton

20h 49m

1 stop

YYZ12:09 a.m.Toronto Pearson Intl

C$ 2,041

Find similar

Copa Airlines

5 Feb

YYZ8:30 a.m.Toronto Pearson Intl

13h 50m

1 stop

ROS12:20 a.m.Rosario Fisherton

9 Feb

ROS5:20 a.m.Rosario Fisherton

20h 49m

1 stop

YYZ12:09 a.m.Toronto Pearson Intl

C$ 2,143

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Thu 5/2

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

2 stops42h 00m

Rosario Fisherton

Sun 8/2

2:55 a.m.-9:51 p.m.

2 stops44h 56m

C$ 1,632

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Thu 5/2

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

2 stops34h 00m

Rosario Fisherton

Sun 8/2

2:55 a.m.-9:51 p.m.

2 stops44h 56m

C$ 1,699

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Thu 5/2

6:14 a.m.-2:00 a.m.

2 stops41h 46m

Rosario Fisherton

Sun 8/2

2:55 a.m.-12:18 p.m.

2 stops35h 23m

C$ 1,733

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Thu 5/2

8:30 a.m.-12:20 a.m.

1 stop13h 50m

Rosario Fisherton

Mon 9/2

5:20 a.m.-12:09 a.m.

1 stop20h 49m

C$ 1,912

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Thu 5/2

8:30 a.m.-12:20 a.m.

1 stop13h 50m

Rosario Fisherton

Mon 9/2

5:20 a.m.-12:09 a.m.

1 stop20h 49m

C$ 2,041

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Thu 5/2

8:30 a.m.-12:20 a.m.

1 stop13h 50m

Rosario Fisherton

Mon 9/2

5:20 a.m.-12:09 a.m.

1 stop20h 49m

C$ 2,143

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Region of Ontario to Rosario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Rosario

Direct flights	None

There are no direct flights from Region of Ontario to Rosario. There are no popular flight routes from Region of Ontario to Rosario.

Search flight deals

When did momondo last update prices for flights from Ontario to Rosario Fisherton Airport?
Prices for flights from Ontario to Rosario Fisherton Airport are updated daily.
How old do you have to be to fly from Ontario 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 Ontario 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.

How do I get Price Alerts for flights from Region of Ontario to Rosario?
Price Alerts will notify you by email when the price for flights to Rosario from Region of Ontario decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Region of Ontario to Rosario with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario 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 Ontario to Rosario for you.

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

Yes. momondo allows you to filter the results for Ontario to Rosario flights to just show those with flexible booking policies.

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

Once all potential Ontario to Rosario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Rosario, momondo offers a useful price alert feature which will track prices for flights to Rosario from Ontario and alert you when they change.