What is the cheapest airline that flies from Calgary to Ontario?

Flair Airlines, WestJet, and Air Transat are the most popular carriers operating from Calgary to Ontario

Which airlines fly to Region of Ontario?

WestJet, Flair Airlines and Porter Airlines are the top three most popular airlines that fly to Region of Ontario from Calgary according to our data. WestJet is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

How many flights depart from Calgary to Region of Ontario on average per day?

115 flights are operational daily from Calgary to Region of Ontario as of August 2025. The most popular departure time for this route is 7:00a.m., with 35% of flights per day taking off at noon.

How many flights depart from Calgary to Region of Ontario on average per week?

806 flights are operational weekly from Calgary to Region of Ontario as of August 2025. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.

When did momondo last update prices for flights from Calgary Airport to Ontario?

Prices for flights from Calgary Airport to Ontario were last updated today.

How many operators does momondo search for flights from Calgary Airport to Ontario?

The number of operators available for flights from Calgary Airport to Ontario is 5 as of August 2025.

How old do you have to be to fly from Calgary Airport to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 61 Cheap Flights from Calgary to Ontario in 2025

1 adult

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Find the cheapest flights from Calgary to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:30 p.m. - 5:15 a.m.YYC-YKF

3h 45mdirect

6:00 a.m. - 8:10 a.m.YKF-YYC

4h 10mdirect

C$ 117Flair Airlines

Find Deal

Thu, 18 Sep - Mon, 22 Sep

11:30 p.m. - 5:15 a.m.YYC-YKF

3h 45mdirect

6:00 a.m. - 8:10 a.m.YKF-YYC

4h 10mdirect

C$ 124Flair Airlines

Find Deal

Thu, 16 Oct - Sun, 19 Oct

7:05 p.m. - 12:45 a.m.YYC-YKF

3h 40mdirect

9:20 p.m. - 11:30 p.m.YKF-YYC

4h 10mdirect

C$ 163

Find Deal

Wed, 15 Oct - Sat, 25 Oct

7:05 p.m. - 12:45 a.m.YYC-YKF

3h 40mdirect

6:00 a.m. - 8:10 a.m.YKF-YYC

4h 10mdirect

C$ 171

Find Deal

Wed, 15 Oct - Sun, 19 Oct

6:55 p.m. - 12:40 a.m.YYC-YHM

3h 45mdirect

6:00 a.m. - 8:15 a.m.YHM-YYC

4h 15mdirect

C$ 188WestJet

Find Deal

Tue, 16 Sep - Tue, 23 Sep

6:55 p.m. - 12:40 a.m.YYC-YHM

3h 45mdirect

6:00 a.m. - 8:15 a.m.YHM-YYC

4h 15mdirect

C$ 189WestJet

Find Deal

Wed, 17 Sep - Wed, 24 Sep

8:00 a.m. - 6:10 p.m.YYC-YTZ

8h 10m1 stop

7:00 a.m. - 11:20 a.m.YTZ-YYC

6h 20m1 stop

C$ 197Porter Airlines

Find Deal

Fri, 5 Sep - Sat, 4 Oct

8:00 a.m. - 6:10 p.m.YYC-YTZ

8h 10m1 stop

4:40 p.m. - 10:28 p.m.YTZ-YYC

7h 48m1 stop

C$ 199Porter Airlines

Find Deal

Fri, 5 Sep - Sat, 6 Sep

9:00 a.m. - 3:00 p.m.YYC-YOW

4h 00mdirect

5:25 p.m. - 8:09 p.m.YOW-YYC

4h 44mdirect

C$ 247Air Canada

Find Deal

Tue, 28 Oct - Tue, 28 Oct

11:55 p.m. - 9:19 a.m.YYC-YXU

7h 24m1 stop

6:10 a.m. - 3:00 p.m.YXU-YYC

10h 50m2 stops

C$ 407Air Canada

Find Deal

Fri, 26 Sep - Sun, 28 Sep

Flair Airlines flights from Calgary to Region of Ontario

Our best Flair Airlines deals on Calgary to Region of Ontario flight tickets

Flair Airlines

18 Sep

YYC11:30 p.m.Calgary

3h 45m

YKF5:15 a.m.Toronto Region of Waterloo Intl

22 Sep

YKF6:00 a.m.Toronto Region of Waterloo Intl

4h 10m

YYC8:10 a.m.Calgary

C$ 117

Find similar

Flair Airlines

16 Oct

YYC11:30 p.m.Calgary

3h 45m

YKF5:15 a.m.Toronto Region of Waterloo Intl

19 Oct

YKF6:00 a.m.Toronto Region of Waterloo Intl

4h 10m

YYC8:10 a.m.Calgary

C$ 124

Find similar

Flair Airlines

2 Oct

YYC11:30 p.m.Calgary

3h 45m

YKF5:15 a.m.Toronto Region of Waterloo Intl

9 Oct

YKF6:00 a.m.Toronto Region of Waterloo Intl

4h 10m

YYC8:10 a.m.Calgary

C$ 132

Find similar

WestJet flights from Calgary to Region of Ontario

Our best WestJet deals on Calgary to Region of Ontario flight tickets

WestJet

16 Sep

YYC6:55 p.m.Calgary

3h 45m

YHM12:40 a.m.Hamilton

23 Sep

YHM6:00 a.m.Hamilton

4h 15m

YYC8:15 a.m.Calgary

C$ 188

Find similar

WestJet

17 Sep

YYC6:55 p.m.Calgary

3h 45m

YHM12:40 a.m.Hamilton

24 Sep

YHM6:00 a.m.Hamilton

4h 15m

YYC8:15 a.m.Calgary

C$ 189

Find similar

WestJet

13 Sep

YYC6:55 p.m.Calgary

3h 45m

YHM12:40 a.m.Hamilton

19 Sep

YHM6:00 a.m.Hamilton

4h 15m

YYC8:15 a.m.Calgary

C$ 192

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Thu 18/9

11:30 p.m.-5:15 a.m.

Nonstop3h 45m

Toronto Region of Waterloo Intl

Mon 22/9

6:00 a.m.-8:10 a.m.

Nonstop4h 10m

C$ 117

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Thu 16/10

11:30 p.m.-5:15 a.m.

Nonstop3h 45m

Toronto Region of Waterloo Intl

Sun 19/10

6:00 a.m.-8:10 a.m.

Nonstop4h 10m

C$ 124

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Wed 15/10

7:05 p.m.-12:45 a.m.

Nonstop3h 40m

Toronto Region of Waterloo Intl

Sat 25/10

9:20 p.m.-11:30 p.m.

Nonstop4h 10m

C$ 163

CalgaryToronto

YYC - YKF

YYCYKF

Calgary

Wed 15/10

7:05 p.m.-12:45 a.m.

Nonstop3h 40m

Toronto Region of Waterloo Intl

Sun 19/10

6:00 a.m.-8:10 a.m.

Nonstop4h 10m

C$ 171

CalgaryHamilton

YYC - YHM

YYCYHM

Calgary

Tue 16/9

6:55 p.m.-12:40 a.m.

Nonstop3h 45m

Hamilton

Tue 23/9

6:00 a.m.-8:15 a.m.

Nonstop4h 15m

C$ 188

CalgaryHamilton

YYC - YHM

YYCYHM

Calgary

Wed 17/9

6:55 p.m.-12:40 a.m.

Nonstop3h 45m

Hamilton

Wed 24/9

6:00 a.m.-8:15 a.m.

Nonstop4h 15m

C$ 189

CalgaryToronto

YYC - YTZ

YYCYTZ

Calgary

Fri 5/9

8:00 a.m.-6:10 p.m.

1 stop8h 10m

Toronto Island

Sat 4/10

7:00 a.m.-11:20 a.m.

1 stop6h 20m

C$ 197

CalgaryToronto

YYC - YTZ

YYCYTZ

Calgary

Fri 5/9

8:00 a.m.-6:10 p.m.

1 stop8h 10m

Toronto Island

Sat 6/9

4:40 p.m.-10:28 p.m.

1 stop7h 48m

C$ 199

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Tue 28/10

9:00 a.m.-3:00 p.m.

Nonstop4h 00m

Ottawa

Tue 28/10

5:25 p.m.-8:09 p.m.

Nonstop4h 44m

C$ 247

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Fri 26/9

11:55 p.m.-9:19 a.m.

1 stop7h 24m

London

Sun 28/9

6:10 a.m.-3:00 p.m.

2 stops10h 50m

C$ 407

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Calgary to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

In general, January is the cheapest month to fly from Calgary to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 186. If you are unable to visit Region of Ontario during the month of January, then departing from Calgary during the month February is also very affordable. Most momondo users find prices during this month for around C$ 214.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Calgary to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 348. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 450.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Calgary to Region of Ontario during this time can be as low as C$ 331. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 443 on average. Flights to Region of Ontario from Calgary in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Calgary to Ontario flight route?

Fly from Calgary to Toronto Region of Waterloo Intl for the best Calgary - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 294 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Calgary for as low as C$ 261 on momondo.

What cabin class options are available on Calgary to Ontario flights?

There are 4 cabin classes available to choose from on Calgary to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to Region of Ontario flights?

You could potentially save up to 16% on your flight if you consider stops on a Calgary to Region of Ontario flight.

Cheap Calgary to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Region of Ontario

Best price found	C$ 61
Fastest flight time	2h 39m
Direct flights	Every day
Airports in Region of Ontario	7 airports

The best one-way flight to Region of Ontario from Calgary in the past 72 hours is C$ 61. The best round-trip flight deal from Calgary to Region of Ontario found on momondo in the last 72 hours is C$ 117.

The fastest flight from Calgary to Region of Ontario takes 2h 39m

Direct flights go from Calgary to Region of Ontario every day.

There are 7 airports near Region of Ontario: Toronto Region of Waterloo Intl (YKF), London (YXU), Sudbury (YSB), Toronto Pearson Intl (YYZ), Thunder Bay (YQT), Windsor (YQG), Hamilton (YHM)

Search flight deals

When did momondo last update prices for flights from Calgary Airport to Ontario?
Prices for flights from Calgary Airport to Ontario were last updated today.
How many operators does momondo search for flights from Calgary Airport to Ontario?
The number of operators available for flights from Calgary Airport to Ontario is 5 as of August 2025.
How old do you have to be to fly from Calgary Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Calgary to Region of Ontario?
momondo data reveals that the most frequently booked plane model on the route from Calgary to Region of Ontario is Embraer 195 E2, representing 40.65% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 27.87%, Boeing 737-800 (Scimitar Winglets) at 12.47%, and Airbus A320-100/200 at 6.36%.

Best airlines flying from Calgary to Region of Ontario

Compare and see reviews for airlines that fly from Calgary to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Flair Airlines	PriceFrom C$ 107	Free Cancellation	Rating 6.0 248 reviews	Search Flair Airlines flights
WestJet	PriceFrom C$ 110	Free Cancellation	Rating 7.2 2,994 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 122	Free Cancellation	Rating 7.1 9,879 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 154	Free Cancellation	Rating 8.0 321 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 224	Free Cancellation	Rating 7.7 425 reviews	Search Air Transat flights

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to Ontario . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Calgary to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Calgary which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Calgary to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Calgary to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Calgary are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Ontario

Popular Cities in Ontario

Flights to Torontofrom C$ 117

Flights to Vancouverfrom C$ 77

Flights to Montrealfrom C$ 219

Flights to Calgaryfrom C$ 77

Flights to Ottawafrom C$ 218

Flights to Winnipegfrom C$ 112

Flights to Halifaxfrom C$ 132

Flights to Kelownafrom C$ 80

Flights to Saskatoonfrom C$ 124

Flights to Reginafrom C$ 123

Flights to St. John'sfrom C$ 261

Flights to Québec Cityfrom C$ 295

Cheap flights from Calgary to Ontario from C$ 61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Ontario departing on 19/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Calgary to Ontario

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Flair Airlines flights from Calgary to Region of Ontario

Our best Flair Airlines deals on Calgary to Region of Ontario flight tickets

WestJet flights from Calgary to Region of Ontario

Our best WestJet deals on Calgary to Region of Ontario flight tickets

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

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How to get the cheapest flight ticket from Calgary to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Region of Ontario?

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Calgary to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 348. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 450.

What is the cheapest time of day to depart on your flight to Region of Ontario?

What is the cheapest Calgary to Ontario flight route?

Fly from Calgary to Toronto Region of Waterloo Intl for the best Calgary - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

What cabin class options are available on Calgary to Ontario flights?

There are 4 cabin classes available to choose from on Calgary to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to Region of Ontario flights?

You could potentially save up to 16% on your flight if you consider stops on a Calgary to Region of Ontario flight.

What is the cheapest airline that flies from Calgary to Ontario?

Flair Airlines, WestJet, and Air Transat are the most popular carriers operating from Calgary to Ontario

Which airlines fly to Region of Ontario?

How many flights depart from Calgary to Region of Ontario on average per day?

115 flights are operational daily from Calgary to Region of Ontario as of August 2025. The most popular departure time for this route is 7:00a.m., with 35% of flights per day taking off at noon.

How many flights depart from Calgary to Region of Ontario on average per week?

806 flights are operational weekly from Calgary to Region of Ontario as of August 2025. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.

Cheap Calgary to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Region of Ontario

Best price found

Fastest flight time

Direct flights

Airports in Region of Ontario

When did momondo last update prices for flights from Calgary Airport to Ontario?

How many operators does momondo search for flights from Calgary Airport to Ontario?

How old do you have to be to fly from Calgary Airport to Ontario?

What documentation or ID do you need to fly to Ontario?

What is the most popular plane model from Calgary to Region of Ontario?

Best airlines flying from Calgary to Region of Ontario

Compare and see reviews for airlines that fly from Calgary to Region of Ontario with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Ontario?

Can I find flights from Calgary to Ontario with flexible booking policies on momondo?

How can momondo help me find flights from Calgary to Ontario?

I’m not ready to book a flight from Calgary to Ontario right now. Can momondo alert me if prices change?

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo