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Cheap flights from Calgary to Ontario from C$ 87

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — YYZ
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Ontario

Keep the following information in mind while searching for Calgary to Ontario flight deals. Data was last updated 28 October 2025.

Round-trip from

C$ 152

One-way from

C$ 87

Popular in

August

Cheapest in

January

Average price

C$ 274

Good round-trip deal

C$ 138 or less

Good one-way deal

C$ 107 or less
Flair Airlines
  • Flair Airlines
  • 18/11-20/11
  • 2 total stops
  • 37h 55m total
  • Calgary to Ontario
Search Deals
WestJet
  • WestJet
  • 26/1
  • Nonstop
  • 3h 52m total
  • Calgary to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Calgary to Ontario.
Search Deals
Price to beat on a one-way flight from Calgary to Ontario.
Search Deals

Find flight deals from Calgary to Ontario

Enter your travel dates to find the best prices.

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 28 October 2025.

Tue 18/117:10 a.m.YYC - YYZ
2 stops33h 25mMultiple Airlines
Thu 20/112:10 p.m.YYZ - YYC
Nonstop4h 30mMultiple Airlines
Deal found 27/10C$ 152
Wed 19/1111:45 p.m.YYC - YKF
Nonstop3h 43mMultiple Airlines
Sun 23/117:05 a.m.YKF - YYC
Nonstop4h 10mMultiple Airlines
Deal found 27/10C$ 152
Tue 9/121:05 a.m.YYC - YYZ
Nonstop4h 05mFlair Airlines
Sat 13/129:30 p.m.YYZ - YYC
Nonstop4h 35mFlair Airlines
Deal found 27/10C$ 154
Fri 21/1111:45 p.m.YYC - YKF
Nonstop3h 43mWestJet
Sat 29/116:20 a.m.YKF - YYC
Nonstop4h 30mWestJet
Deal found 27/10C$ 155
Thu 27/117:00 a.m.YYC - YYZ
Nonstop4h 10mFlair Airlines
Tue 2/129:30 p.m.YYZ - YYC
Nonstop4h 35mFlair Airlines
Deal found 27/10C$ 157
Thu 4/121:05 a.m.YYC - YYZ
Nonstop4h 05mFlair Airlines
Mon 8/129:30 p.m.YYZ - YYC
Nonstop4h 35mFlair Airlines
Deal found 26/10C$ 158
Tue 9/121:05 a.m.YYC - YYZ
Nonstop4h 05mFlair Airlines
Wed 17/129:30 p.m.YYZ - YYC
Nonstop4h 35mFlair Airlines
Deal found 26/10C$ 159
Sun 7/127:00 a.m.YYC - YYZ
Nonstop4h 10mFlair Airlines
Sat 13/129:30 p.m.YYZ - YYC
Nonstop4h 35mFlair Airlines
Deal found 26/10C$ 161
Tue 4/117:10 a.m.YYC - YYZ
2 stops33h 25mMultiple Airlines
Sun 9/119:30 p.m.YYZ - YYC
Nonstop4h 35mMultiple Airlines
Deal found 27/10C$ 162
Sun 23/117:00 a.m.YYC - YYZ
Nonstop3h 56mMultiple Airlines
Tue 2/129:30 p.m.YYZ - YYC
Nonstop4h 35mMultiple Airlines
Deal found 27/10C$ 164
Tue 18/117:00 a.m.YYC - YYZ
Nonstop4h 10mFlair Airlines
Sun 23/119:30 p.m.YYZ - YYC
Nonstop4h 35mFlair Airlines
Deal found 28/10C$ 166
Sun 16/111:05 a.m.YYC - YYZ
Nonstop4h 05mFlair Airlines
Sat 22/112:10 p.m.YYZ - YYC
Nonstop4h 30mFlair Airlines
Deal found 26/10C$ 169

Cheapflights Fare Finder

 
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 28 October 2025.
Use the filters below to find and compare flights from Calgary to Ontario that are best for you.

Fly from

Calgary

Fly to

Ontario

Route

Depart

Return

Price

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Wed 19/11

11:45 p.m.-5:28 a.m.

Nonstop3h 43m

Toronto Region of Waterloo Intl

Sun 23/11

7:05 a.m.-9:15 a.m.

Nonstop4h 10m

C$ 152

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Mon 23/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Mon 30/3

6:20 a.m.-8:50 a.m.

Nonstop4h 30m

C$ 154

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Mon 23/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Tue 31/3

6:20 a.m.-8:50 a.m.

Nonstop4h 30m

C$ 154

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Sun 29/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Tue 31/3

6:20 a.m.-8:50 a.m.

Nonstop4h 30m

C$ 154

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Fri 27/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Tue 31/3

6:20 a.m.-8:50 a.m.

Nonstop4h 30m

C$ 154

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Fri 27/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Sat 28/3

7:00 p.m.-9:17 p.m.

Nonstop4h 17m

C$ 154

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Wed 25/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Sat 28/3

7:00 p.m.-9:17 p.m.

Nonstop4h 17m

C$ 154

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Fri 27/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Thu 2/4

6:20 a.m.-8:50 a.m.

Nonstop4h 30m

C$ 154

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Sun 29/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Thu 2/4

6:20 a.m.-8:50 a.m.

Nonstop4h 30m

C$ 154

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Mon 23/3

11:45 p.m.-5:29 a.m.

Nonstop3h 44m

Toronto Region of Waterloo Intl

Sat 28/3

7:00 p.m.-9:17 p.m.

Nonstop4h 17m

C$ 154

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Calgary to Ontario

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

Currently, February is the cheapest month in which you can book a flight from Calgary to Region of Ontario (average of C$ 90). Flying from Calgary to Region of Ontario in July is currently the most expensive (average of C$ 215). 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 ON?

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 28 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 26% on flights from Calgary to Region of Ontario by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Calgary to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Ontario. Price data was last updated on 26 October 2025.

Travelers seeking maximum savings on their Calgary to Region of Ontario flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 28 October 2025.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andWestJet from Calgary to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,148 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,370 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Flair Airlines
6.0
Okay
251 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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 airport do you fly from for flights from Calgary to Ontario?

    If you book a flight to Ontario from Calgary, you will be flying from Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary.

  • How long is the flight from Calgary to Region of Ontario?

    Departing from Calgary to Region of Ontario will take you 3h 44m. Airlines will cover a distance of 2647 km. Most flights are nonstop.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 87. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Calgary to Region of Ontario for a low price.

  • What are the most popular routes from Calgary to Region of Ontario?

    Most travellers choose Calgary - Toronto Pearson Intl, Calgary - Hamilton or Calgary - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Calgary to Region of Ontario.

  • What are the most reliable airlines from Calgary to Region of Ontario?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Calgary to Region of Ontario on time: Flair Airlines (89%), Air Transat (88%), Air France (88%).

  • What are the cheapest flights from Calgary to Region of Ontario?

    Looking for the cheapest flight from Calgary to Region of Ontario? While on average our users pay C$ 1,367, our data indicates the cheapest price to be C$ 100. The most popular route (Calgary - Toronto Pearson Intl), is priced around C$ 124.

  • 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 Region of Ontario?

    Currently, February is the cheapest month in which you can book a flight from Calgary to Region of Ontario (average of C$ 90). Flying from Calgary to Region of Ontario in July is currently the most expensive (average of C$ 215). 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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Alternative routes for Calgary to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Calgary to Ontario

Discover the top 5 airlines that operate flights from Calgary to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 99AverageC$ 255FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 128AverageC$ 403FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 132AverageC$ 497FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 160AverageC$ 464FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 238AverageC$ 508FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Calgary.

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

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

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

Not ready to book yet? You can track prices for flights from Calgary to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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