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Cheap flights from Ontario to Rosario from C$ 718

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Rosario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:45 p.m. - 6:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ROS Rosario Fisherton
39h 45m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Multiple Airlines Logo
1:12 a.m. - 12:15 a.m.ROS  Rosario Fisherton-YUL Montreal Pierre Elliott Trudeau Intl
25h 03m1 stop Punta Cana
C$ 1,430Multiple Airlines
Wed, 6 Jan - Mon, 22 Feb
Delta Logo
6:00 a.m. - 6:10 a.m.YYZ  Toronto Pearson Intl-ROS Rosario Fisherton
23h 10m2 stops New York John F Kennedy Intl Lima J Chavez Intl
Delta Logo
7:45 a.m. - 12:19 p.m.ROS  Rosario Fisherton-YYZ Toronto Pearson Intl
29h 34m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
C$ 1,457Delta
Sun, 18 Oct - Wed, 28 Oct
Multiple Airlines Logo
10:00 p.m. - 11:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ROS Rosario Fisherton
35h 15m3 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl Sao Paulo Congonhas
Multiple Airlines Logo
1:12 a.m. - 12:15 a.m.ROS  Rosario Fisherton-YUL Montreal Pierre Elliott Trudeau Intl
25h 03m1 stop Punta Cana
C$ 1,521Multiple Airlines
Wed, 6 Jan - Mon, 22 Feb
Copa Airlines Logo
8:30 a.m. - 12:17 a.m.YYZ  Toronto Pearson Intl-ROS Rosario Fisherton
14h 47m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:23 a.m. - 1:15 a.m.ROS  Rosario Fisherton-YYZ Toronto Pearson Intl
24h 52m1 stop Panama City Tocumen Intl
C$ 1,554Copa Airlines
Sun, 18 Oct - Tue, 27 Oct
Copa Airlines Logo
7:29 a.m. - 12:16 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ROS Rosario Fisherton
14h 47m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:32 a.m. - 12:14 a.m.ROS  Rosario Fisherton-YUL Montreal Pierre Elliott Trudeau Intl
24h 42m1 stop Panama City Tocumen Intl
C$ 1,629Copa Airlines
Wed, 6 Jan - Mon, 22 Feb
Delta Logo
7:00 a.m. - 6:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ROS Rosario Fisherton
21h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
7:45 a.m. - 11:39 a.m.ROS  Rosario Fisherton-YUL Montreal Pierre Elliott Trudeau Intl
29h 54m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
C$ 1,670Delta
Sat, 5 Dec - Wed, 9 Dec
Multiple Airlines Logo
9:00 a.m. - 2:50 a.m.YYZ  Toronto Pearson Intl-ROS Rosario Fisherton
15h 50m1 stop Punta Cana
Multiple Airlines Logo
3:39 a.m. - 7:25 p.m.ROS  Rosario Fisherton-YYZ Toronto Pearson Intl
17h 46m1 stop Punta Cana
C$ 1,716Multiple Airlines
Thu, 24 Dec - Sat, 9 Jan
Multiple Airlines Logo
10:00 p.m. - 11:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ROS Rosario Fisherton
35h 15m3 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl Sao Paulo Congonhas
Multiple Airlines Logo
1:12 a.m. - 7:25 a.m.ROS  Rosario Fisherton-YUL Montreal Pierre Elliott Trudeau Intl
32h 13m3 stops Punta Cana Cancun Mexico City Benito Juarez
C$ 1,757Multiple Airlines
Wed, 6 Jan - Mon, 22 Feb
Multiple Airlines Logo
3:20 p.m. - 6:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-ROS Rosario Fisherton
37h 10m2 stops New York LaGuardia Lima J Chavez Intl
Multiple Airlines Logo
1:12 a.m. - 7:25 a.m.ROS  Rosario Fisherton-YUL Montreal Pierre Elliott Trudeau Intl
32h 13m3 stops Punta Cana Cancun Mexico City Benito Juarez
C$ 1,827Multiple Airlines
Wed, 6 Jan - Mon, 22 Feb
Multiple Airlines Logo
9:00 a.m. - 2:39 a.m.YYZ  Toronto Pearson Intl-ROS Rosario Fisherton
15h 39m1 stop Punta Cana
Multiple Airlines Logo
3:39 a.m. - 7:25 p.m.ROS  Rosario Fisherton-YYZ Toronto Pearson Intl
17h 46m1 stop Punta Cana
C$ 1,845Multiple Airlines
Sat, 26 Dec - Sat, 9 Jan

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Copa Airlines flights from Region of Ontario to Rosario

Our best Copa Airlines deals on Region of Ontario to Rosario flight tickets
Copa Airlines
18 Oct
YYZ8:30 a.m.Toronto Pearson Intl
14h 47m
1 stop
ROS12:17 a.m.Rosario Fisherton
27 Oct
ROS1:23 a.m.Rosario Fisherton
24h 52m
1 stop
YYZ1:15 a.m.Toronto Pearson Intl
C$ 1,554
Copa Airlines
6 Jan
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
14h 47m
1 stop
ROS12:16 a.m.Rosario Fisherton
22 Feb
ROS1:32 a.m.Rosario Fisherton
24h 42m
1 stop
YUL12:14 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,629
Copa Airlines
12 Dec
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
18h 38m
1 stop
ROS3:48 a.m.Rosario Fisherton
19 Dec
ROS5:02 a.m.Rosario Fisherton
21h 04m
1 stop
YUL12:06 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,382

Delta flights from Region of Ontario to Rosario

Our best Delta deals on Region of Ontario to Rosario flight tickets
Delta
18 Oct
YYZ6:00 a.m.Toronto Pearson Intl
23h 10m
2 stops
ROS6:10 a.m.Rosario Fisherton
28 Oct
ROS7:45 a.m.Rosario Fisherton
29h 34m
2 stops
YYZ12:19 p.m.Toronto Pearson Intl
C$ 1,457
Delta
5 Dec
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
21h 30m
2 stops
ROS6:30 a.m.Rosario Fisherton
9 Dec
ROS7:45 a.m.Rosario Fisherton
29h 54m
2 stops
YUL11:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,670
Delta
5 Dec
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
21h 30m
2 stops
ROS6:30 a.m.Rosario Fisherton
9 Dec
ROS7:45 a.m.Rosario Fisherton
29h 54m
2 stops
YUL11:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,909

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Rosario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealRosario

YUL Montreal Pierre Elliott Trudeau Intl - ROS Rosario Fisherton

YULROS

Montreal Pierre Elliott Trudeau Intl

Wed 6/1

12:45 p.m.-6:30 a.m.

2 stops39h 45m

Rosario Fisherton

Mon 22/2

1:12 a.m.-12:15 a.m.

1 stop25h 03m

C$ 1,430

TorontoRosario

YYZ Toronto Pearson Intl - ROS Rosario Fisherton

YYZROS

Toronto Pearson Intl

Sun 18/10

6:00 a.m.-6:10 a.m.

2 stops23h 10m

Rosario Fisherton

Wed 28/10

7:45 a.m.-12:19 p.m.

2 stops29h 34m

C$ 1,457

MontrealRosario

YUL Montreal Pierre Elliott Trudeau Intl - ROS Rosario Fisherton

YULROS

Montreal Pierre Elliott Trudeau Intl

Wed 6/1

10:00 p.m.-11:15 a.m.

3 stops35h 15m

Rosario Fisherton

Mon 22/2

1:12 a.m.-12:15 a.m.

1 stop25h 03m

C$ 1,521

TorontoRosario

YYZ Toronto Pearson Intl - ROS Rosario Fisherton

YYZROS

Toronto Pearson Intl

Sun 18/10

8:30 a.m.-12:17 a.m.

1 stop14h 47m

Rosario Fisherton

Tue 27/10

1:23 a.m.-1:15 a.m.

1 stop24h 52m

C$ 1,554

MontrealRosario

YUL Montreal Pierre Elliott Trudeau Intl - ROS Rosario Fisherton

YULROS

Montreal Pierre Elliott Trudeau Intl

Wed 6/1

7:29 a.m.-12:16 a.m.

1 stop14h 47m

Rosario Fisherton

Mon 22/2

1:32 a.m.-12:14 a.m.

1 stop24h 42m

C$ 1,629

MontrealRosario

YUL Montreal Pierre Elliott Trudeau Intl - ROS Rosario Fisherton

YULROS

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:00 a.m.-6:30 a.m.

2 stops21h 30m

Rosario Fisherton

Wed 9/12

7:45 a.m.-11:39 a.m.

2 stops29h 54m

C$ 1,670

TorontoRosario

YYZ Toronto Pearson Intl - ROS Rosario Fisherton

YYZROS

Toronto Pearson Intl

Thu 24/12

9:00 a.m.-2:50 a.m.

1 stop15h 50m

Rosario Fisherton

Sat 9/1

3:39 a.m.-7:25 p.m.

1 stop17h 46m

C$ 1,716

MontrealRosario

YUL Montreal Pierre Elliott Trudeau Intl - ROS Rosario Fisherton

YULROS

Montreal Pierre Elliott Trudeau Intl

Wed 6/1

10:00 p.m.-11:15 a.m.

3 stops35h 15m

Rosario Fisherton

Mon 22/2

1:12 a.m.-7:25 a.m.

3 stops32h 13m

C$ 1,757

MontrealRosario

YUL Montreal Pierre Elliott Trudeau Intl - ROS Rosario Fisherton

YULROS

Montreal Pierre Elliott Trudeau Intl

Wed 6/1

3:20 p.m.-6:30 a.m.

2 stops37h 10m

Rosario Fisherton

Mon 22/2

1:12 a.m.-7:25 a.m.

3 stops32h 13m

C$ 1,827
Quickest round-trip

TorontoRosario

YYZ Toronto Pearson Intl - ROS Rosario Fisherton

YYZROS

Toronto Pearson Intl

Sat 26/12

9:00 a.m.-2:39 a.m.

1 stop15h 39m

Rosario Fisherton

Sat 9/1

3:39 a.m.-7:25 p.m.

1 stop17h 46m

C$ 1,845

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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2

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

Best price found

C$ 718

Fastest flight time

14h 47m

Direct flights

None
The best one-way flight to Rosario from Region of Ontario in the past 72 hours is C$ 718. The best round-trip flight deal from Region of Ontario to Rosario found on momondo in the last 72 hours is C$ 1,430.
The fastest flight from Region of Ontario to Rosario takes 14h 47m
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

Frequently asked questions about flying from Ontario to Rosario

  • 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.

Frequently asked questions about flying from Ontario to Rosario

  • 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.

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