Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Calgary from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Calgary departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 2:45 pm
ONT
-
YYC
7h 45m
1 stop
Multiple Airlines Logo
8:45 am - 2:39 pm
YYC
-
ONT
6h 54m
1 stop
$365Multiple Airlines
Tue, Jun 2 - Thu, Jun 11
Multiple Airlines Logo
8:39 pm - 9:40 am
ONT
-
YYC
12h 01m
1 stop
Multiple Airlines Logo
7:55 pm - 12:43 pm
YYC
-
ONT
17h 48m
1 stop
$367Multiple Airlines
Wed, Jul 22 - Tue, Jul 28
Multiple Airlines Logo
3:40 pm - 12:10 pm
ONT
-
YYC
19h 30m
2 stops
Multiple Airlines Logo
7:55 pm - 12:43 pm
YYC
-
ONT
17h 48m
1 stop
$369Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
8:39 pm - 9:40 am
ONT
-
YYC
12h 01m
1 stop
Multiple Airlines Logo
7:55 pm - 12:43 pm
YYC
-
ONT
17h 48m
1 stop
$380Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
8:39 pm - 9:40 am
ONT
-
YYC
12h 01m
1 stop
Multiple Airlines Logo
8:45 am - 10:03 am
YYC
-
ONT
26h 18m
1 stop
$384Multiple Airlines
Wed, Jul 22 - Mon, Jul 27
Multiple Airlines Logo
3:40 pm - 12:10 pm
ONT
-
YYC
19h 30m
2 stops
Multiple Airlines Logo
8:45 am - 10:03 am
YYC
-
ONT
26h 18m
1 stop
$386Multiple Airlines
Tue, Jul 21 - Mon, Jul 27
Multiple Airlines Logo
8:39 pm - 9:40 am
ONT
-
YYC
12h 01m
1 stop
Multiple Airlines Logo
10:00 am - 7:53 pm
YYC
-
ONT
10h 53m
2 stops
$387Multiple Airlines
Wed, Jul 22 - Tue, Jul 28
Multiple Airlines Logo
4:04 pm - 1:10 pm
ONT
-
YYC
20h 06m
1 stop
Multiple Airlines Logo
8:45 am - 10:05 am
YYC
-
ONT
26h 20m
1 stop
$394Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
4:04 pm - 10:41 am
ONT
-
YYC
17h 37m
1 stop
Multiple Airlines Logo
8:45 am - 10:05 am
YYC
-
ONT
26h 20m
1 stop
$400Multiple Airlines
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
8:39 pm - 9:40 am
ONT
-
YYC
12h 01m
1 stop
Multiple Airlines Logo
7:25 pm - 7:53 pm
YYC
-
ONT
25h 28m
2 stops
$402Multiple Airlines
Wed, Jul 22 - Mon, Jul 27

American Airlines flights from Ontario to Calgary

Our best American Airlines deals on Ontario to Calgary flight tickets
American Airlines
May 27
ONT5:44 amOntario
14h 59m
1 stop
YYC9:43 pmCalgary
Jun 3
YYC6:45 amCalgary
12h 37m
2 stops
ONT6:22 pmOntario
$481
American Airlines
May 22
ONT11:59 pmOntario
20h 44m
1 stop
YYC9:43 pmCalgary
May 25
YYC6:36 amCalgary
18h 23m
1 stop
ONT11:59 pmOntario
$546

WestJet flights from Ontario to Calgary

Our best WestJet deals on Ontario to Calgary flight tickets
WestJet
Sep 1
ONT11:55 amOntario
24h 15m
1 stop
YYC1:10 pmCalgary
Sep 9
YYC5:50 pmCalgary
5h 50m
1 stop
ONT10:40 pmOntario
$454
WestJet
May 26
ONT1:35 pmOntario
7h 40m
1 stop
YYC10:15 pmCalgary
May 31
YYC5:50 pmCalgary
24h 18m
1 stop
ONT5:08 pmOntario
$457
WestJet
Jul 24
ONT6:20 amOntario
5h 50m
1 stop
YYC1:10 pmCalgary
Jul 28
YYC8:45 amCalgary
9h 36m
1 stop
ONT5:21 pmOntario
$465

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Calgary 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, momondo users made 832,500 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Ontario to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 6/2

6:00 am-2:45 pm

1 stop7h 45m

Calgary

Thu 6/11

8:45 am-2:39 pm

1 stop6h 54m

$365

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 7/22

8:39 pm-9:40 am

1 stop12h 01m

Calgary

Tue 7/28

7:55 pm-12:43 pm

1 stop17h 48m

$367

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 7/21

3:40 pm-12:10 pm

2 stops19h 30m

Calgary

Tue 7/28

7:55 pm-12:43 pm

1 stop17h 48m

$369

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 7/21

8:39 pm-9:40 am

1 stop12h 01m

Calgary

Tue 7/28

7:55 pm-12:43 pm

1 stop17h 48m

$380

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 7/22

8:39 pm-9:40 am

1 stop12h 01m

Calgary

Mon 7/27

8:45 am-10:03 am

1 stop26h 18m

$384

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 7/21

3:40 pm-12:10 pm

2 stops19h 30m

Calgary

Mon 7/27

8:45 am-10:03 am

1 stop26h 18m

$386

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 7/22

8:39 pm-9:40 am

1 stop12h 01m

Calgary

Tue 7/28

10:00 am-7:53 pm

2 stops10h 53m

$387

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Mon 6/1

4:04 pm-1:10 pm

1 stop20h 06m

Calgary

Mon 6/8

8:45 am-10:05 am

1 stop26h 20m

$394

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 5/28

4:04 pm-10:41 am

1 stop17h 37m

Calgary

Mon 6/1

8:45 am-10:05 am

1 stop26h 20m

$400

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 7/22

8:39 pm-9:40 am

1 stop12h 01m

Calgary

Mon 7/27

7:25 pm-7:53 pm

2 stops25h 28m

$402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Calgary from

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

What is the typical price of a round-trip flight between Ontario and Calgary?

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 $0. If you aren’t able to travel during the month of February, then book flights to Calgary from Ontario during January instead. Flights to Calgary in January, while not as cheap as those in February, still average around $0.

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 Tuesday when prices can be found for as low as $295. 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 $371. 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 $321. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $411 on average. Flights to Calgary from Ontario at noon 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 58m

Direct flights

None
The fastest flight from Ontario to Calgary takes 4h 58m
There are no direct flights from Ontario to Calgary. There are no popular flight routes from Ontario to Calgary.
Search flight deals

Frequently asked questions about flying from Ontario to Calgary

  • 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 58m.

  • 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?

  • 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?

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
DeltaPriceFrom $186Free CancellationRating
7.9
8,457 reviews
Search Delta flights
WestJetPriceFrom $211Free CancellationRating
7.2
3,332 reviews
Search WestJet flights
Air CanadaPriceFrom $370Free CancellationRating
7.1
11,008 reviews
Search Air Canada flights
United AirlinesPriceFrom $377Free CancellationRating
7.4
9,693 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $418Free CancellationRating
7.9
12,349 reviews
Search Alaska Airlines flights

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Canmore
Lake Louise
Airdrie
Radium Hot Springs
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.

An easier way to manage your Calgary 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/7
Sun 6/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada