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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Ontario to Calgary

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 166 Cheap Flights from Ontario to Calgary in 2025/26

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Calgary

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 11:05 p.m.ONT-YYC

16h 05m1 stop

4:15 p.m. - 9:17 p.m.YYC-ONT

6h 02m1 stop

C$ 420Multiple Airlines

Find Deal

Wed, 24 Dec - Wed, 31 Dec

2:59 p.m. - 7:32 a.m.ONT-YYC

15h 33m2 stops

10:05 a.m. - 11:31 p.m.YYC-ONT

14h 26m1 stop

C$ 430Multiple Airlines

Find Deal

Thu, 4 Dec - Sun, 7 Dec

2:59 p.m. - 12:01 p.m.ONT-YYC

20h 02m1 stop

12:20 p.m. - 4:33 p.m.YYC-ONT

29h 13m1 stop

C$ 433Multiple Airlines

Find Deal

Thu, 4 Dec - Sun, 7 Dec

6:00 a.m. - 6:10 p.m.ONT-YYC

11h 10m1 stop

7:00 p.m. - 11:19 a.m.YYC-ONT

17h 19m1 stop

C$ 608Alaska Airlines

Find Deal

Sun, 7 Dec - Sun, 14 Dec

6:00 a.m. - 6:10 p.m.ONT-YYC

11h 10m1 stop

7:00 p.m. - 11:29 p.m.YYC-ONT

5h 29m1 stop

C$ 622Alaska Airlines

Find Deal

Wed, 10 Dec - Mon, 15 Dec

6:00 a.m. - 12:03 p.m.ONT-YYC

5h 03m1 stop

6:20 a.m. - 3:18 p.m.YYC-ONT

9h 58m1 stop

C$ 671United Airlines

Find Deal

Thu, 30 Apr - Sun, 3 May

1:34 p.m. - 9:48 p.m.ONT-YYC

7h 14m1 stop

6:00 a.m. - 5:47 p.m.YYC-ONT

12h 47m2 stops

C$ 680United Airlines

Find Deal

Thu, 16 Apr - Tue, 21 Apr

6:00 a.m. - 12:26 p.m.ONT-YYC

5h 26m1 stop

1:10 p.m. - 8:58 p.m.YYC-ONT

8h 48m2 stops

C$ 687Air Canada

Find Deal

Fri, 9 Jan - Sat, 10 Jan

4:47 p.m. - 11:44 a.m.ONT-YYC

17h 57m2 stops

6:30 a.m. - 6:19 p.m.YYC-ONT

12h 49m2 stops

C$ 692American Airlines

Find Deal

Thu, 4 Dec - Sun, 7 Dec

1:45 p.m. - 9:53 p.m.ONT-YYC

7h 08m1 stop

2:13 p.m. - 8:50 p.m.YYC-ONT

7h 37m1 stop

C$ 760Air Canada

Find Deal

Sat, 14 Feb - Sat, 21 Feb

Alaska Airlines flights from Ontario to Calgary

Our best Alaska Airlines deals on Ontario to Calgary flight tickets

Alaska Airlines

7 Dec

ONT6:00 a.m.Ontario

11h 10m

1 stop

YYC6:10 p.m.Calgary

14 Dec

YYC7:00 p.m.Calgary

17h 19m

1 stop

ONT11:19 a.m.Ontario

C$ 608

Find similar

Alaska Airlines

10 Dec

ONT6:00 a.m.Ontario

11h 10m

1 stop

YYC6:10 p.m.Calgary

15 Dec

YYC7:00 p.m.Calgary

5h 29m

1 stop

ONT11:29 p.m.Ontario

C$ 622

Find similar

Alaska Airlines

10 Dec

ONT6:00 a.m.Ontario

11h 10m

1 stop

YYC6:10 p.m.Calgary

13 Dec

YYC7:00 p.m.Calgary

17h 19m

1 stop

ONT11:19 a.m.Ontario

C$ 628

Find similar

United Airlines flights from Ontario to Calgary

Our best United Airlines deals on Ontario to Calgary flight tickets

United Airlines

30 Apr

ONT6:00 a.m.Ontario

5h 03m

1 stop

YYC12:03 p.m.Calgary

3 May

YYC6:20 a.m.Calgary

9h 58m

1 stop

ONT3:18 p.m.Ontario

C$ 671

Find similar

United Airlines

16 Apr

ONT1:34 p.m.Ontario

7h 14m

1 stop

YYC9:48 p.m.Calgary

21 Apr

YYC6:00 a.m.Calgary

12h 47m

2 stops

ONT5:47 p.m.Ontario

C$ 680

Find similar

United Airlines

29 Nov

ONT6:00 a.m.Ontario

5h 26m

1 stop

YYC12:26 p.m.Calgary

5 Dec

YYC3:30 p.m.Calgary

8h 19m

1 stop

ONT10:49 p.m.Ontario

C$ 786

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 24/12

6:00 a.m.-11:05 p.m.

1 stop16h 05m

Calgary

Wed 31/12

4:15 p.m.-9:17 p.m.

1 stop6h 02m

C$ 420

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 4/12

2:59 p.m.-7:32 a.m.

2 stops15h 33m

Calgary

Sun 7/12

10:05 a.m.-11:31 p.m.

1 stop14h 26m

C$ 430

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 4/12

2:59 p.m.-12:01 p.m.

1 stop20h 02m

Calgary

Sun 7/12

12:20 p.m.-4:33 p.m.

1 stop29h 13m

C$ 433

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 7/12

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

1 stop11h 10m

Calgary

Sun 14/12

7:00 p.m.-11:19 a.m.

1 stop17h 19m

C$ 608

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 10/12

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

1 stop11h 10m

Calgary

Mon 15/12

7:00 p.m.-11:29 p.m.

1 stop5h 29m

C$ 622

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 30/4

6:00 a.m.-12:03 p.m.

1 stop5h 03m

Calgary

Sun 3/5

6:20 a.m.-3:18 p.m.

1 stop9h 58m

C$ 671

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 16/4

1:34 p.m.-9:48 p.m.

1 stop7h 14m

Calgary

Tue 21/4

6:00 a.m.-5:47 p.m.

2 stops12h 47m

C$ 680

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 9/1

6:00 a.m.-12:26 p.m.

1 stop5h 26m

Calgary

Sat 10/1

1:10 p.m.-8:58 p.m.

2 stops8h 48m

C$ 687

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 4/12

4:47 p.m.-11:44 a.m.

2 stops17h 57m

Calgary

Sun 7/12

6:30 a.m.-6:19 p.m.

2 stops12h 49m

C$ 692

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 14/2

1:45 p.m.-9:53 p.m.

1 stop7h 08m

Calgary

Sat 21/2

2:13 p.m.-8:50 p.m.

1 stop7h 37m

C$ 760

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

What is the cheapest month to fly to Calgary?

The cheapest month to fly to Calgary from Ontario is in February. Flight prices, which tend to average around C$ 343, are often lower during this time because this is during the off-season. 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 C$ 345.

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 C$ 342. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 469.

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

Our data shows that the cheapest Ontario to Calgary flights are usually those with departure times in the afternoon. Our users have found flights to Calgary in the afternoon for as low as C$ 351. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 468 on average. Flights to Calgary from Ontario at noon are generally more expensive because this time of day is more convenient for travellers’ 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

Direct flights	None

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?
Ontario and Calgary are 1909.3 km apart from one another. In terms of flight time, this usually takes a little over 5h 03m.
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 old do you have to be to fly from Ontario Airport to Calgary Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Banff

Canmore

Lake Louise

Radium Hot Springs

Kananaskis

Drumheller

Airdrie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Calgary for you.

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

Flights from Ontario to Calgary with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Ontario and Calgary by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.