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Cheap flights from Calgary to Ontario from C$ 186

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ONT
16 Feb — 23 Feb1
1 adult

Cheap flight deals from Calgary to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Ontario (ONT). 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 11 February 2025.

Round-trip from

C$ 258

One-way from

C$ 186

Popular in

August

Cheapest in

June

Average price

C$ 1,053
10/3-12/3
  • 10/3-12/3
  • 2 total stops
  • 28h 21m total
  • Calgary to Ontario
5/3
  • 5/3
  • 1 total stop
  • 13h 31m total
  • Calgary to Ontario
Highest demand for flights based on searches. 6% potential increase in price (C$ 74 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 46 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Calgary to Ontario

Cheapest flights from Calgary to Ontario
Explore the most affordable flight options available from Calgary to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 February 2025.

Mon 10/36:55 p.m.YYC - ONT
1 stop21h 09mMultiple Airlines
Wed 12/32:43 p.m.ONT - YYC
1 stop7h 12mMultiple Airlines
Deal found 10/2C$ 258
Tue 25/28:00 a.m.YYC - ONT
1 stop9h 28mDelta
Sun 2/31:21 p.m.ONT - YYC
1 stop8h 54mDelta
Deal found 10/2C$ 361
Tue 15/43:49 p.m.YYC - ONT
1 stop5h 32mAir Canada
Sat 19/46:00 a.m.ONT - YYC
1 stop5h 19mAir Canada
Deal found 10/2C$ 377
Mon 10/36:59 p.m.YYC - ONT
2 stops17h 06mAlaska Airlines
Wed 12/37:00 a.m.ONT - YYC
2 stops10h 09mAlaska Airlines
Deal found 10/2C$ 407
Tue 11/33:30 p.m.YYC - ONT
1 stop5h 40mUnited Airlines
Tue 25/115:45 a.m.ONT - YYC
1 stop7h 11mUnited Airlines
Deal found 10/2C$ 414
Fri 28/212:45 p.m.YYC - ONT
1 stop12h 08mAmerican Airlines
Sat 8/311:59 p.m.ONT - YYC
1 stop19h 51mAmerican Airlines
Deal found 9/2C$ 431
Wed 19/31:20 p.m.YYC - ONT
1 stop28h 22mWestJet
Wed 26/35:40 a.m.ONT - YYC
1 stop11h 15mWestJet
Deal found 10/2C$ 499

Find flights from Calgary to Ontario within your budget

Customize your flight search to find flights from Calgary to Ontario 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 11 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 10/3

6:55 p.m.-3:04 p.m.

1 stop21h 09m

Ontario

Wed 12/3

2:43 p.m.-10:55 p.m.

1 stop7h 12m

C$ 258

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 25/2

8:00 a.m.-4:28 p.m.

1 stop9h 28m

Ontario

Sun 2/3

1:21 p.m.-11:15 p.m.

1 stop8h 54m

C$ 361

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 15/4

3:49 p.m.-8:21 p.m.

1 stop5h 32m

Ontario

Sat 19/4

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

1 stop5h 19m

C$ 377

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 10/3

6:59 p.m.-11:05 a.m.

2 stops17h 06m

Ontario

Wed 12/3

7:00 a.m.-6:09 p.m.

2 stops10h 09m

C$ 407

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 11/3

3:30 p.m.-8:10 p.m.

1 stop5h 40m

Ontario

Tue 25/11

5:45 a.m.-1:56 p.m.

1 stop7h 11m

C$ 414

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 28/2

12:45 p.m.-11:53 p.m.

1 stop12h 08m

Ontario

Sat 8/3

11:59 p.m.-8:50 p.m.

1 stop19h 51m

C$ 431

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 19/3

1:20 p.m.-4:42 p.m.

1 stop28h 22m

Ontario

Wed 26/3

5:40 a.m.-5:55 p.m.

1 stop11h 15m

C$ 499

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 5/3

6:55 p.m.-7:26 a.m.

1 stop13h 31m

C$ 186

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 14/3

6:59 p.m.-11:24 p.m.

1 stop5h 25m

C$ 216

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 3/3

3:30 p.m.-8:40 p.m.

1 stop6h 10m

C$ 221

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 14 results
1
2

Best time to book a flight from Calgary to Ontario

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

Travel insights for flights from Calgary to Ontario

Get recent, data-driven insights about flights from Calgary to Ontario including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Calgary to Ontario (average of C$ 290). Flying from Calgary to Ontario in May is currently the most expensive (average of C$ 574). 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.

What is the cheapest time of day to fly from YYC to ONT?

Find hourly flight availability from Calgary to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 February 2025.

It’s optimal to fly from Calgary to Ontario in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the evening.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 mm per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 11 February 2025.
To help decide which airline to fly from Calgary to Ontario, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

8.0
Very good

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

Find useful and relevant information for your journey from Calgary to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Calgary to Ontario round-trip?

    Currently priced at C$ 361, Delta will fly you from Calgary to Ontario and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Alaska Airlines - these airlines can fly you to your destination from C$ 377 and C$ 407, respectively. You may be able to fly from Calgary to Ontario for 50% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Calgary to Ontario one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as C$ 216. Users have also found prices from C$ 221 and C$ 225 on United Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary to Ontario 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 Calgary to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Calgary to Ontario (average of C$ 290). Flying from Calgary to Ontario in May is currently the most expensive (average of C$ 574). 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

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