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Cheap flights from Alberta to Rosario from C$ 655

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ROS
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to Rosario

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to Rosario
Explore the most affordable flight options available from Alberta to Rosario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Sun 6/97:40 p.m.
YYC
-
ROS
2 stops31h 40m
Multiple Airlines
Wed 16/912:40 p.m.
ROS
-
YYC
2 stops36h 15m
Multiple Airlines
Deal found 29/7C$ 1,710
Wed 26/87:40 p.m.
YYC
-
ROS
2 stops31h 40m
Multiple Airlines
Wed 2/97:40 a.m.
ROS
-
YYC
2 stops36h 30m
Multiple Airlines
Deal found 29/7C$ 1,730
Mon 14/96:25 p.m.
YYC
-
ROS
3 stops29h 08m
Multiple Airlines
Sun 20/91:23 a.m.
ROS
-
YYC
2 stops46h 02m
Multiple Airlines
Deal found 31/7C$ 1,947

Find flight deals from Alberta to Rosario

Keep the following information in mind while searching for Alberta to Rosario flight deals. Data was last updated 1 August 2026.

Round-trip from

C$ 1,710

One-way from

C$ 655
6/9-16/9
  • 6/9-16/9
  • 4 total stops
  • 67h 55m total
  • Alberta to Rosario
Search Deals
12/9
  • 12/9
  • 3 total stops
  • 25h 49m total
  • Alberta to Rosario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta 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, Cheapflights users made 629,999 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from Alberta to Rosario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CalgaryRosario

YYC - ROS

YYCROS

Calgary

Sun 6/9

7:40 p.m.-6:20 a.m.

2 stops31h 40m

Rosario Fisherton

Wed 16/9

12:40 p.m.-9:55 p.m.

2 stops36h 15m

C$ 1,710

CalgaryRosario

YYC - ROS

YYCROS

Calgary

Wed 26/8

7:40 p.m.-6:20 a.m.

2 stops31h 40m

Rosario Fisherton

Wed 2/9

7:40 a.m.-5:10 p.m.

2 stops36h 30m

C$ 1,730

CalgaryRosario

YYC - ROS

YYCROS

Calgary

Mon 14/9

6:25 p.m.-2:33 a.m.

3 stops29h 08m

Rosario Fisherton

Sun 20/9

1:23 a.m.-8:25 p.m.

2 stops46h 02m

C$ 1,947
Cheapest one-way
Quickest one-way

CalgaryRosario

YYC - ROS

YYCROS

Calgary

Sat 12/9

9:30 a.m.-4:39 a.m.

2 stops40h 09m

C$ 666

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Sorted by cheapest first

Best time to book a flight from Alberta to Rosario

Have a flexible travel schedule? Discover the best time to fly to Rosario from Alberta 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 Alberta to Rosario

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Alberta to Rosario. 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 into for flights to Rosario from Alberta?

    Most people fly into Rosario Fisherton (ROS) if they book a flight to Rosario from Alberta. Fisherton is conveniently located just 10.7 km from Rosario’s city centre.

  • Can I find deals for flights from Alberta to Rosario that include hotel bookings?

    Yes. In addition to deals on Alberta to Rosario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alberta to Rosario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alberta to Rosario.

  • Can I find deals for business class flights from Alberta to Rosario?

    Yes. Cheapflights offers flight deals from Alberta to Rosario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Alberta to Rosario?

When you search for this flight from Alberta to Rosario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Alberta to Rosario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Alberta to Rosario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Alberta to Rosario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Alberta to Rosario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Alberta to Rosario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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