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Cheap flights from Ontario to Calgary from C$ 213

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYC
23 May — 30 May1
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 23 April 2026.

Wed 3/61:39 p.m.
ONT
-
YYC
1 stop7h 21m
Multiple Airlines
Mon 8/63:20 p.m.
YYC
-
ONT
1 stop24h 48m
Multiple Airlines
Deal found 21/4C$ 437
Tue 2/68:17 p.m.
ONT
-
YYC
1 stop12h 23m
Multiple Airlines
Tue 9/67:55 p.m.
YYC
-
ONT
1 stop17h 53m
Multiple Airlines
Deal found 18/4C$ 455
Thu 4/64:04 p.m.
ONT
-
YYC
1 stop20h 06m
Multiple Airlines
Thu 11/68:45 a.m.
YYC
-
ONT
1 stop6h 54m
Multiple Airlines
Deal found 20/4C$ 486
Fri 29/58:59 a.m.
ONT
-
YYC
1 stop11h 46m
Multiple Airlines
Tue 2/67:55 p.m.
YYC
-
ONT
1 stop17h 59m
Multiple Airlines
Deal found 18/4C$ 501
Wed 3/61:39 p.m.
ONT
-
YYC
1 stop7h 21m
Multiple Airlines
Wed 10/611:40 a.m.
YYC
-
ONT
2 stops28h 28m
Multiple Airlines
Deal found 20/4C$ 519
Fri 15/56:00 a.m.
ONT
-
YYC
1 stop7h 45m
Multiple Airlines
Tue 19/58:45 a.m.
YYC
-
ONT
1 stop16h 04m
Multiple Airlines
Deal found 22/4C$ 531
Sat 9/51:29 p.m.
ONT
-
YYC
1 stop8h 28m
Delta
Tue 19/57:45 a.m.
YYC
-
ONT
1 stop5h 34m
Delta
Deal found 20/4C$ 544
Sat 9/57:00 a.m.
ONT
-
YYC
2 stops10h 12m
Alaska Airlines
Mon 18/56:59 p.m.
YYC
-
ONT
1 stop5h 59m
Alaska Airlines
Deal found 20/4C$ 557

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 23 April 2026.

Round-trip from

C$ 437

One-way from

C$ 213

Popular in

December

Cheapest in

April

Average price

C$ 486
3/6-8/6
  • 3/6-8/6
  • 2 total stops
  • 32h 09m total
  • Ontario to Calgary
Search Deals
2/6
  • 2/6
  • 1 total stop
  • 28h 21m total
  • Ontario to Calgary
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (C$ 544 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 110 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 23 April 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

Sat 16/5

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

1 stop5h 19m

Calgary

Wed 27/5

3:22 p.m.-10:37 p.m.

1 stop8h 15m

C$ 544

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 4/6

1:29 p.m.-10:57 p.m.

1 stop8h 28m

Calgary

Wed 10/6

7:45 a.m.-4:42 p.m.

1 stop9h 57m

C$ 544

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 10/5

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

1 stop5h 19m

Calgary

Tue 19/5

3:22 p.m.-10:59 p.m.

1 stop8h 37m

C$ 544

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 4/8

1:00 p.m.-10:59 p.m.

1 stop8h 59m

Calgary

Wed 12/8

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

1 stop9h 59m

C$ 559

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 30/5

12:04 p.m.-6:09 p.m.

1 stop5h 05m

Calgary

Wed 3/6

11:31 a.m.-6:47 p.m.

1 stop8h 16m

C$ 609

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 23/5

6:00 a.m.-10:41 a.m.

1 stop27h 41m

Calgary

Tue 2/6

11:31 a.m.-6:47 p.m.

1 stop8h 16m

C$ 654

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 29/5

7:41 p.m.-6:09 p.m.

1 stop21h 28m

Calgary

Thu 4/6

6:59 p.m.-11:58 p.m.

1 stop5h 59m

C$ 671

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 29/7

2:05 p.m.-11:15 p.m.

1 stop8h 10m

Calgary

Wed 12/8

7:00 p.m.-11:11 p.m.

1 stop5h 11m

C$ 690

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 28/7

2:05 p.m.-11:15 p.m.

1 stop8h 10m

Calgary

Tue 4/8

7:00 p.m.-11:11 p.m.

1 stop5h 11m

C$ 690

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 10/5

7:00 a.m.-6:12 p.m.

2 stops10h 12m

Calgary

Tue 19/5

11:31 a.m.-6:47 p.m.

1 stop8h 16m

C$ 695

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/4

Showing 1-10 of 22 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

How much does it cost to fly round-trip from Ontario to Calgary?

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 5h 05m. Your travel time can differ by up to 3h 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.

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
Kananaskis
Airdrie
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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