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Cheap flights from Ontario to Calgary from C$ 190

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYC
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Calgary
Explore the most affordable flight options available from Ontario to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Mon 13/411:10 a.m.
ONT
-
YYC
1 stop6h 40m
Multiple Airlines
Sun 19/410:05 a.m.
YYC
-
ONT
2 stops49h 39m
Multiple Airlines
Deal found 9/3C$ 467
Tue 21/47:44 p.m.
ONT
-
YYC
1 stop15h 18m
Multiple Airlines
Tue 28/411:45 a.m.
YYC
-
ONT
2 stops37h 10m
Multiple Airlines
Deal found 7/3C$ 470
Wed 22/47:44 p.m.
ONT
-
YYC
1 stop15h 18m
Multiple Airlines
Wed 29/410:00 a.m.
YYC
-
ONT
2 stops23h 24m
Multiple Airlines
Deal found 8/3C$ 476
Tue 5/57:29 p.m.
ONT
-
YYC
2 stops23h 41m
Multiple Airlines
Sat 9/55:50 p.m.
YYC
-
ONT
1 stop16h 55m
Multiple Airlines
Deal found 5/3C$ 478
Thu 23/411:47 a.m.
ONT
-
YYC
1 stop10h 13m
Multiple Airlines
Sun 26/45:50 p.m.
YYC
-
ONT
2 stops20h 20m
Multiple Airlines
Deal found 6/3C$ 487
Sat 6/610:10 a.m.
ONT
-
YYC
1 stop10h 35m
Multiple Airlines
Sat 13/66:00 a.m.
YYC
-
ONT
1 stop6h 14m
Multiple Airlines
Deal found 5/3C$ 503

Find flight deals from Ontario to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.

Round-trip from

C$ 467

One-way from

C$ 190

Popular in

December

Cheapest in

March

Average price

C$ 349
13/4-19/4
  • 13/4-19/4
  • 3 total stops
  • 56h 19m total
  • Ontario to Calgary
Search Deals
15/4
  • 15/4
  • 1 total stop
  • 22h 06m total
  • Ontario to Calgary
Search Deals
Highest demand for flights based on searches. 40% potential increase in price (C$ 687 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease (C$ 126 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Calgary 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 10 March 2026.
Use the filters below to find and compare flights from Ontario to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 15/4

5:10 a.m.-1:53 p.m.

1 stop7h 43m

Calgary

Fri 17/4

3:22 p.m.-10:45 p.m.

1 stop8h 23m

C$ 525

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 20/8

1:00 p.m.-11:06 p.m.

1 stop9h 06m

Calgary

Wed 26/8

7:15 a.m.-4:14 p.m.

1 stop9h 59m

C$ 555
Quickest round-trip

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 19/4

6:00 a.m.-12:19 p.m.

1 stop5h 19m

Calgary

Sun 26/4

6:00 a.m.-12:38 p.m.

1 stop7h 38m

C$ 609

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 23/6

2:09 p.m.-11:15 p.m.

1 stop8h 06m

Calgary

Sun 28/6

6:00 a.m.-1:13 p.m.

1 stop8h 13m

C$ 627

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 23/6

2:09 p.m.-11:15 p.m.

1 stop8h 06m

Calgary

Wed 24/6

6:00 a.m.-11:14 a.m.

1 stop6h 14m

C$ 650

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 23/6

1:00 p.m.-11:06 p.m.

1 stop9h 06m

Calgary

Tue 30/6

7:15 a.m.-4:14 p.m.

1 stop9h 59m

C$ 650

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 1/5

6:00 a.m.-12:19 p.m.

1 stop5h 19m

Calgary

Fri 8/5

1:27 p.m.-8:36 p.m.

1 stop8h 09m

C$ 672

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 19/6

2:09 p.m.-11:15 p.m.

1 stop8h 06m

Calgary

Thu 25/6

6:00 a.m.-11:14 a.m.

1 stop6h 14m

C$ 672

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 12/4

6:00 a.m.-12:19 p.m.

1 stop5h 19m

Calgary

Fri 17/4

3:22 p.m.-10:45 p.m.

1 stop8h 23m

C$ 672

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Mon 22/6

2:00 p.m.-10:15 p.m.

1 stop7h 15m

Calgary

Tue 30/6

5:50 p.m.-10:40 p.m.

1 stop5h 50m

C$ 693

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Ontario 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 Ontario to Calgary

What is the cheapest month to book a flight from Ontario to Calgary?

Currently, July is the cheapest month in which you can book a flight from Ontario to Calgary (average of C$ 123). Flying from Ontario to Calgary in December is currently the most expensive (average of C$ 266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Calgary?

    United Airlines, Delta, and Alaska Airlines can get you from Ontario to Calgary in just under 7h 43m. Your travel time can differ by up to 1h 23m. There are 1918 km between Ontario and Calgary. This flight may include one or multiple stops.

  • Can I find deals for flights from Ontario to Calgary that include hotel bookings?

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

  • How can I find direct flights from Ontario to Calgary?

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

  • Can I find deals for business class flights from Ontario to Calgary?

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

  • What is the cheapest month to book a flight from Ontario to Calgary?

    Currently, July is the cheapest month in which you can book a flight from Ontario to Calgary (average of C$ 123). Flying from Ontario to Calgary in December is currently the most expensive (average of C$ 266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Radium Hot Springs
Airdrie
Kananaskis
Drumheller

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How does Cheapflights help users find flights from Ontario to Calgary?

When you search for this flight from Ontario to Calgary, 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 Ontario to Calgary?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Calgary for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Calgary with no change fees?

Certainly. Search results for flights to Calgary from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Calgary become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Calgary flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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