Which layover airport has the shortest connection time from Ontario to Calgary?

Salt Lake City (SLC) has the shortest average layover time for this route: 2h 59m.

Which airport is the most popular layover for flights between Ontario and Calgary?

Salt Lake City (SLC) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Delta and American Airlines are the most popular carriers operating from Ontario to Calgary

Which layover airport offers the lowest fares from Ontario to Calgary?

Flights via Denver (DEN) offer the lowest average round-trip price of $303.

Which layover airport has the shortest travel time from Ontario to Calgary?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 6h 40m.

What airlines fly to Calgary?

WestJet, Delta and Air Canada are the top three most popular airlines that fly to Calgary from Ontario according to our data. WestJet is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 5 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Calgary Airport refresh daily.

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

The number of operators available for flights from Ontario Airport to Calgary Airport is 4 as of January 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Calgary Airport.

What documentation or ID do you need to fly to Calgary Airport?

The required travel and health documents for your Calgary Airport 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 Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$162 Cheap Flights from Ontario to Calgary in 2026

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Find the cheapest flights from Ontario to Calgary

Round-trip

One-way

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Cheap round-trip flights

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10:35 pm - 11:00 pm

ONT

YYC

23h 25m

1 stop

1:25 pm - 10:44 am

YYC

ONT

22h 19m

2 stops

$417Multiple Airlines

Sun, Apr 12 - Fri, Apr 17

7:31 pm - 12:02 pm

ONT

YYC

15h 31m

1 stop

11:30 pm - 8:06 am

YYC

ONT

33h 36m

2 stops

$429Multiple Airlines

Sat, Mar 14 - Sat, Mar 21

6:15 am - 12:26 pm

ONT

YYC

5h 11m

1 stop

3:30 pm - 10:57 pm

YYC

ONT

8h 27m

1 stop

$433United Airlines

Thu, Mar 19 - Wed, Mar 25

6:15 am - 12:26 pm

ONT

YYC

5h 11m

1 stop

3:30 pm - 10:57 pm

YYC

ONT

8h 27m

1 stop

$434United Airlines

Thu, Mar 19 - Wed, Mar 25

6:15 am - 12:26 pm

ONT

YYC

5h 11m

1 stop

3:30 pm - 10:57 pm

YYC

ONT

8h 27m

1 stop

$435United Airlines

Wed, Mar 11 - Thu, Mar 19

6:10 am - 12:26 pm

ONT

YYC

5h 16m

1 stop

6:15 am - 8:50 pm

YYC

ONT

15h 35m

1 stop

$438United Airlines

Tue, Mar 3 - Wed, Mar 4

6:10 am - 12:26 pm

ONT

YYC

5h 16m

1 stop

6:15 am - 8:50 pm

YYC

ONT

15h 35m

1 stop

$439United Airlines

Tue, Mar 3 - Wed, Mar 4

1:34 pm - 9:48 pm

ONT

YYC

7h 14m

1 stop

6:00 am - 5:47 pm

YYC

ONT

12h 47m

2 stops

$444United Airlines

Thu, Apr 16 - Wed, Apr 22

10:35 pm - 11:00 pm

ONT

YYC

23h 25m

1 stop

1:25 pm - 11:59 pm

YYC

ONT

11h 34m

1 stop

$451Multiple Airlines

Sun, Apr 12 - Fri, Apr 17

6:15 am - 12:26 pm

ONT

YYC

5h 11m

1 stop

1:10 pm - 8:50 pm

YYC

ONT

8h 40m

2 stops

$461Air Canada

Sat, Mar 14 - Wed, Mar 18

Delta flights from Ontario to Calgary

Our best Delta deals on Ontario to Calgary flight tickets

Delta

Mar 11

ONT5:09 pmOntario

4h 53m

1 stop

YYC11:02 pmCalgary

Mar 18

YYC7:40 amCalgary

9h 48m

1 stop

ONT4:28 pmOntario

$435

Delta

Feb 19

ONT6:00 amOntario

4h 48m

1 stop

YYC11:48 amCalgary

Feb 22

YYC7:40 amCalgary

9h 22m

1 stop

ONT4:02 pmOntario

$472

Delta

Jul 3

ONT1:00 pmOntario

9h 06m

1 stop

YYC11:06 pmCalgary

Jul 7

YYC7:15 amCalgary

9h 59m

1 stop

ONT4:14 pmOntario

$505

United Airlines flights from Ontario to Calgary

Our best United Airlines deals on Ontario to Calgary flight tickets

United Airlines

Mar 19

ONT6:15 amOntario

5h 11m

1 stop

YYC12:26 pmCalgary

Mar 25

YYC3:30 pmCalgary

8h 27m

1 stop

ONT10:57 pmOntario

$433

United Airlines

Mar 19

ONT6:15 amOntario

5h 11m

1 stop

YYC12:26 pmCalgary

Mar 25

YYC3:30 pmCalgary

8h 27m

1 stop

ONT10:57 pmOntario

$434

United Airlines

Mar 3

ONT6:10 amOntario

5h 16m

1 stop

YYC12:26 pmCalgary

Mar 4

YYC6:15 amCalgary

15h 35m

1 stop

ONT8:50 pmOntario

$438

Fly from

Fly to

Route

Depart

Return

Price

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 4/12

10:35 pm-11:00 pm

1 stop23h 25m

Calgary

Fri 4/17

1:25 pm-10:44 am

2 stops22h 19m

$417

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 3/14

7:31 pm-12:02 pm

1 stop15h 31m

Calgary

Sat 3/21

11:30 pm-8:06 am

2 stops33h 36m

$429

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 3/19

6:15 am-12:26 pm

1 stop5h 11m

Calgary

Wed 3/25

3:30 pm-10:57 pm

1 stop8h 27m

$433

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 3/19

6:15 am-12:26 pm

1 stop5h 11m

Calgary

Wed 3/25

3:30 pm-10:57 pm

1 stop8h 27m

$434

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 3/11

6:15 am-12:26 pm

1 stop5h 11m

Calgary

Thu 3/19

3:30 pm-10:57 pm

1 stop8h 27m

$435

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 3/3

6:10 am-12:26 pm

1 stop5h 16m

Calgary

Wed 3/4

6:15 am-8:50 pm

1 stop15h 35m

$438

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 3/3

6:10 am-12:26 pm

1 stop5h 16m

Calgary

Wed 3/4

6:15 am-8:50 pm

1 stop15h 35m

$439

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 4/16

1:34 pm-9:48 pm

1 stop7h 14m

Calgary

Wed 4/22

6:00 am-5:47 pm

2 stops12h 47m

$444

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 4/12

10:35 pm-11:00 pm

1 stop23h 25m

Calgary

Fri 4/17

1:25 pm-11:59 pm

1 stop11h 34m

$451

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 3/14

6:15 am-12:26 pm

1 stop5h 11m

Calgary

Wed 3/18

1:10 pm-8:50 pm

2 stops8h 40m

$461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Calgary

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

Layovers

What is the cheapest month to fly to Calgary?

The month of February is, on average, the cheapest month to fly to Calgary from Ontario, with most prices found around $207. If you aren’t able to travel during the month of February, then book flights to Calgary from Ontario during March instead. Flights to Calgary in March, while not as cheap as those in February, still average around $246.

What is the cheapest day to depart on your flight to Calgary?

The cheapest day to depart on your flight to Calgary is on a Wednesday when prices can be found for as low as $275. This is often the case because there is less demand to fly during this day of the week. Flights from Ontario to Calgary on a Monday will generally be more expensive and average around $323. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Calgary is in the afternoon when flights can be purchased for as low as $266. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $313 on average. Flights to Calgary from Ontario in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Ontario to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Calgary according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Calgary (ONT to YYC) flight deals and tips

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

Fastest flight time	4h 50m
Direct flights	None

The fastest flight from Ontario to Calgary takes 4h 50m

There are no direct flights from Ontario to Calgary. There are no popular flight routes from Ontario to Calgary.

Search flight deals

How far is Ontario to Calgary by plane?
The distance between Ontario and Calgary is about 1186.4 mi. A reasonable flight in good conditions will take 4h 50m.
When did momondo last update prices for flights from Ontario Airport to Calgary Airport?
Prices for flights from Ontario Airport to Calgary Airport refresh daily.
How many operators does momondo search for flights from Ontario Airport to Calgary Airport?
The number of operators available for flights from Ontario Airport to Calgary Airport is 4 as of January 2026.
How old do you have to be to fly from Ontario Airport to Calgary Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The required travel and health documents for your Calgary Airport 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 Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Ontario to Calgary?
Based on momondo bookings for flights between Ontario and Calgary, the leading airline is Delta, making up 37% of the total bookings. Other popular airlines include United Airlines with 28%, Air Canada with 20%, and WestJet with 16%.

Best airlines flying from Ontario to Calgary

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

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $138	Free Cancellation	Rating 7.2 3,253 reviews	Search WestJet flights
Delta	PriceFrom $149	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
Air Canada	PriceFrom $292	Free Cancellation	Rating 7.1 10,667 reviews	Search Air Canada flights
United Airlines	PriceFrom $303	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights

Banff

Canmore

Lake Louise

Radium Hot Springs

Airdrie

Drumheller

Kananaskis

Why use momondo?

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

Finding the right flight to Calgary from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Calgary quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Calgary.

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

Yes momondo offers price alerts on flights to Calgary from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.