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Cheap flights from Toronto to Rosario from C$ 1,371

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Rosario departing on 3/3. 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

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Find the cheapest flights from Toronto to Rosario

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
6:10 a.m. - 6:10 a.m.
YYZ
-
ROS
22h 00m
2 stops
LATAM Airlines Logo
2:45 a.m. - 11:57 p.m.
ROS
-
YYZ
22h 12m
2 stops
C$ 1,371LATAM Airlines
Tue, 3 Mar - Tue, 17 Mar
LATAM Airlines Logo
7:15 a.m. - 6:10 a.m.
YYZ
-
ROS
20h 55m
2 stops
LATAM Airlines Logo
7:45 a.m. - 11:57 p.m.
ROS
-
YYZ
18h 12m
2 stops
C$ 1,682LATAM Airlines
Tue, 10 Feb - Wed, 25 Feb
LATAM Airlines Logo
6:14 p.m. - 1:40 a.m.
YYZ
-
ROS
30h 26m
2 stops
LATAM Airlines Logo
2:45 a.m. - 11:57 p.m.
ROS
-
YYZ
22h 12m
2 stops
C$ 2,068LATAM Airlines
Mon, 9 Mar - Thu, 12 Mar
American Airlines Logo
2:00 p.m. - 2:00 a.m.
YYZ
-
ROS
34h 00m
2 stops
American Airlines Logo
2:55 a.m. - 3:00 p.m.
ROS
-
YYZ
37h 05m
2 stops
C$ 2,258American Airlines
Sun, 1 Mar - Mon, 16 Mar
LATAM Airlines Logo
6:11 p.m. - 1:40 a.m.
YYZ
-
ROS
29h 29m
2 stops
LATAM Airlines Logo
2:45 a.m. - 11:57 p.m.
ROS
-
YYZ
22h 12m
2 stops
C$ 2,478LATAM Airlines
Sat, 28 Feb - Sun, 15 Mar
LATAM Airlines Logo
6:14 p.m. - 1:40 a.m.
YYZ
-
ROS
30h 26m
2 stops
LATAM Airlines Logo
2:45 a.m. - 11:57 p.m.
ROS
-
YYZ
22h 12m
2 stops
C$ 2,532LATAM Airlines
Mon, 9 Mar - Thu, 12 Mar
LATAM Airlines Logo
6:14 p.m. - 1:40 a.m.
YYZ
-
ROS
30h 26m
2 stops
LATAM Airlines Logo
2:45 a.m. - 11:57 p.m.
ROS
-
YYZ
22h 12m
2 stops
C$ 2,570LATAM Airlines
Mon, 9 Mar - Thu, 12 Mar
LATAM Airlines Logo
6:10 a.m. - 6:10 a.m.
YYZ
-
ROS
22h 00m
2 stops
LATAM Airlines Logo
2:45 a.m. - 12:14 a.m.
ROS
-
YYZ
23h 29m
2 stops
C$ 2,607LATAM Airlines
Thu, 19 Feb - Thu, 5 Mar
LATAM Airlines Logo
12:20 p.m. - 5:30 p.m.
YYZ
-
ROS
27h 10m
2 stops
LATAM Airlines Logo
2:05 p.m. - 10:06 a.m.
ROS
-
YYZ
22h 01m
2 stops
C$ 2,645LATAM Airlines
Fri, 20 Feb - Sat, 7 Mar
American Airlines Logo
3:51 p.m. - 2:00 a.m.
YYZ
-
ROS
32h 09m
2 stops
American Airlines Logo
2:55 a.m. - 1:14 p.m.
ROS
-
YYZ
35h 19m
2 stops
C$ 2,746American Airlines
Thu, 26 Feb - Fri, 13 Mar

LATAM Airlines flights from Toronto to Rosario

Our best LATAM Airlines deals on Toronto to Rosario flight tickets
LATAM Airlines
3 Mar
YYZ6:10 a.m.Toronto Pearson Intl
22h 00m
2 stops
ROS6:10 a.m.Rosario Fisherton
17 Mar
ROS2:45 a.m.Rosario Fisherton
22h 12m
2 stops
YYZ11:57 p.m.Toronto Pearson Intl
C$ 1,371
LATAM Airlines
10 Feb
YYZ7:15 a.m.Toronto Pearson Intl
20h 55m
2 stops
ROS6:10 a.m.Rosario Fisherton
25 Feb
ROS7:45 a.m.Rosario Fisherton
18h 12m
2 stops
YYZ11:57 p.m.Toronto Pearson Intl
C$ 1,682
LATAM Airlines
9 Mar
YYZ6:14 p.m.Toronto Pearson Intl
30h 26m
2 stops
ROS1:40 a.m.Rosario Fisherton
12 Mar
ROS2:45 a.m.Rosario Fisherton
22h 12m
2 stops
YYZ11:57 p.m.Toronto Pearson Intl
C$ 2,068

American Airlines flights from Toronto to Rosario

Our best American Airlines deals on Toronto to Rosario flight tickets
American Airlines
1 Mar
YYZ2:00 p.m.Toronto Pearson Intl
34h 00m
2 stops
ROS2:00 a.m.Rosario Fisherton
16 Mar
ROS2:55 a.m.Rosario Fisherton
37h 05m
2 stops
YYZ3:00 p.m.Toronto Pearson Intl
C$ 2,258
American Airlines
26 Feb
YYZ3:51 p.m.Toronto Pearson Intl
32h 09m
2 stops
ROS2:00 a.m.Rosario Fisherton
13 Mar
ROS2:55 a.m.Rosario Fisherton
35h 19m
2 stops
YYZ1:14 p.m.Toronto Pearson Intl
C$ 2,746

momondo Fare Finder

 
Customize your flight search to find flights from Toronto 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 29 January 2026.
Use the filters below to find and compare flights from Toronto to Rosario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Tue 3/3

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

2 stops22h 00m

Rosario Fisherton

Tue 17/3

2:45 a.m.-11:57 p.m.

2 stops22h 12m

C$ 1,371

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Tue 10/2

7:15 a.m.-6:10 a.m.

2 stops20h 55m

Rosario Fisherton

Wed 25/2

7:45 a.m.-11:57 p.m.

2 stops18h 12m

C$ 1,682

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Mon 9/3

6:14 p.m.-1:40 a.m.

2 stops30h 26m

Rosario Fisherton

Thu 12/3

2:45 a.m.-11:57 p.m.

2 stops22h 12m

C$ 2,068

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Sun 1/3

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

2 stops34h 00m

Rosario Fisherton

Mon 16/3

2:55 a.m.-3:00 p.m.

2 stops37h 05m

C$ 2,258

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Sat 28/2

6:11 p.m.-1:40 a.m.

2 stops29h 29m

Rosario Fisherton

Sun 15/3

2:45 a.m.-11:57 p.m.

2 stops22h 12m

C$ 2,478

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Mon 9/3

6:14 p.m.-1:40 a.m.

2 stops30h 26m

Rosario Fisherton

Thu 12/3

2:45 a.m.-11:57 p.m.

2 stops22h 12m

C$ 2,532

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Mon 9/3

6:14 p.m.-1:40 a.m.

2 stops30h 26m

Rosario Fisherton

Thu 12/3

2:45 a.m.-11:57 p.m.

2 stops22h 12m

C$ 2,570

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Thu 19/2

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

2 stops22h 00m

Rosario Fisherton

Thu 5/3

2:45 a.m.-12:14 a.m.

2 stops23h 29m

C$ 2,607

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Fri 20/2

12:20 p.m.-5:30 p.m.

2 stops27h 10m

Rosario Fisherton

Sat 7/3

2:05 p.m.-10:06 a.m.

2 stops22h 01m

C$ 2,645

TorontoRosario

YYZ - ROS

YYZROS

Toronto Pearson Intl

Thu 26/2

3:51 p.m.-2:00 a.m.

2 stops32h 09m

Rosario Fisherton

Fri 13/3

2:55 a.m.-1:14 p.m.

2 stops35h 19m

C$ 2,746

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Toronto to Rosario

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

Cheap Toronto to Rosario (YTO to ROS) flight deals and tips

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

Fastest flight time

28h 10m

Direct flights

None
The fastest flight from Toronto to Rosario takes 28h 10m
There are no direct flights from Toronto to Rosario. There are no popular flight routes from Toronto to Rosario.
Search flight deals

  • How far is Toronto to Rosario Fisherton by plane?

    The distance between Toronto and Rosario Fisherton is about 8721.5 km. In terms of flight time, this usually takes a little over 28h 10m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Rosario Fisherton Airport.

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

    The travel and health documents required for your trip to Rosario Fisherton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rosario Fisherton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Toronto to Rosario?

    Price Alerts will notify you by email when the price for flights to Rosario from Toronto 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 Toronto to Rosario with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Rosario . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Toronto to Rosario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to Rosario.

I’m not ready to book a flight from Toronto 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 Toronto and alert you when they change.

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