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Cheap flights from Ontario to Calgary from $154

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 7/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 - 10:05 am
YYC
-
ONT
26h 20m
1 stop
$332Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
8:58 am - 9:40 am
ONT
-
YYC
23h 42m
1 stop
Multiple Airlines Logo
7:55 pm - 10:58 am
YYC
-
ONT
16h 03m
1 stop
$377Multiple Airlines
Mon, Aug 17 - Wed, Aug 19
Multiple Airlines Logo
2:55 pm - 2:45 pm
ONT
-
YYC
22h 50m
1 stop
Multiple Airlines Logo
7:55 pm - 2:00 pm
YYC
-
ONT
19h 05m
1 stop
$379Multiple Airlines
Thu, Oct 1 - Wed, Oct 7
Multiple Airlines Logo
6:00 am - 2:45 pm
ONT
-
YYC
7h 45m
1 stop
Multiple Airlines Logo
8:45 am - 11:55 pm
YYC
-
ONT
16h 10m
1 stop
$392Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
6:00 am - 2:45 pm
ONT
-
YYC
7h 45m
1 stop
Multiple Airlines Logo
7:40 pm - 11:55 pm
YYC
-
ONT
29h 15m
2 stops
$404Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
8:58 am - 9:45 pm
ONT
-
YYC
11h 47m
1 stop
Multiple Airlines Logo
2:40 pm - 11:07 am
YYC
-
ONT
21h 27m
1 stop
$418Multiple Airlines
Tue, Jul 14 - Fri, Jul 17
Multiple Airlines Logo
8:58 am - 4:40 pm
ONT
-
YYC
6h 42m
1 stop
Multiple Airlines Logo
7:25 pm - 8:03 am
YYC
-
ONT
37h 38m
2 stops
$422Multiple Airlines
Thu, Jul 30 - Tue, Aug 11
Multiple Airlines Logo
8:58 am - 9:45 pm
ONT
-
YYC
11h 47m
1 stop
Multiple Airlines Logo
10:00 am - 8:03 am
YYC
-
ONT
23h 03m
2 stops
$429Multiple Airlines
Tue, Jul 21 - Thu, Jul 30
Delta Logo
1:00 pm - 11:13 pm
ONT
-
YYC
9h 13m
1 stop
Delta Logo
7:15 am - 4:12 pm
YYC
-
ONT
9h 57m
1 stop
$430Delta
Fri, Nov 13 - Fri, Nov 20
Multiple Airlines Logo
8:58 am - 9:45 pm
ONT
-
YYC
11h 47m
1 stop
Multiple Airlines Logo
8:45 am - 10:52 pm
YYC
-
ONT
15h 07m
1 stop
$439Multiple Airlines
Tue, Jul 14 - Fri, Jul 17

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WestJet flights from Ontario to Calgary

Our best WestJet deals on Ontario to Calgary flight tickets
WestJet
Jul 20
ONT6:20 amOntario
5h 50m
1 stop
YYC1:10 pmCalgary
Jul 29
YYC8:45 amCalgary
15h 07m
1 stop
ONT10:52 pmOntario
$486
WestJet
Jun 30
ONT6:20 amOntario
5h 50m
1 stop
YYC1:10 pmCalgary
Jul 4
YYC8:45 amCalgary
14h 56m
1 stop
ONT10:41 pmOntario
$487
WestJet
Jun 30
ONT6:20 amOntario
5h 50m
1 stop
YYC1:10 pmCalgary
Jul 4
YYC8:45 amCalgary
14h 56m
1 stop
ONT10:41 pmOntario
$488

United Airlines flights from Ontario to Calgary

Our best United Airlines deals on Ontario to Calgary flight tickets
United Airlines
Jun 19
ONT5:00 amOntario
15h 48m
1 stop
YYC9:48 pmCalgary
Jun 23
YYC3:22 pmCalgary
8h 15m
1 stop
ONT10:37 pmOntario
$483
United Airlines
Oct 20
ONT5:00 amOntario
15h 48m
1 stop
YYC9:48 pmCalgary
Oct 21
YYC3:22 pmCalgary
8h 37m
1 stop
ONT10:59 pmOntario
$494
United Airlines
Jun 20
ONT1:18 pmOntario
7h 30m
1 stop
YYC9:48 pmCalgary
Jun 24
YYC6:00 amCalgary
12h 28m
1 stop
ONT5:28 pmOntario
$511

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 June 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

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 8/19

6:00 am-2:45 pm

1 stop7h 45m

Calgary

Wed 8/26

8:45 am-10:05 am

1 stop26h 20m

$332

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Mon 8/17

8:58 am-9:40 am

1 stop23h 42m

Calgary

Wed 8/19

7:55 pm-10:58 am

1 stop16h 03m

$377

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 10/1

2:55 pm-2:45 pm

1 stop22h 50m

Calgary

Wed 10/7

7:55 pm-2:00 pm

1 stop19h 05m

$379

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 9/10

6:00 am-2:45 pm

1 stop7h 45m

Calgary

Mon 9/14

8:45 am-11:55 pm

1 stop16h 10m

$392

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 9/10

6:00 am-2:45 pm

1 stop7h 45m

Calgary

Mon 9/14

7:40 pm-11:55 pm

2 stops29h 15m

$404

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 7/14

8:58 am-9:45 pm

1 stop11h 47m

Calgary

Fri 7/17

2:40 pm-11:07 am

1 stop21h 27m

$418

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 7/30

8:58 am-4:40 pm

1 stop6h 42m

Calgary

Tue 8/11

7:25 pm-8:03 am

2 stops37h 38m

$422

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 7/21

8:58 am-9:45 pm

1 stop11h 47m

Calgary

Thu 7/30

10:00 am-8:03 am

2 stops23h 03m

$429
Quickest round-trip

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 11/13

1:00 pm-11:13 pm

1 stop9h 13m

Calgary

Fri 11/20

7:15 am-4:12 pm

1 stop9h 57m

$430

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 7/14

8:58 am-9:45 pm

1 stop11h 47m

Calgary

Fri 7/17

8:45 am-10:52 pm

1 stop15h 07m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $311. 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 $387. 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 $328. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $389 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 48m

Direct flights

None
The fastest flight from Ontario to Calgary takes 4h 48m
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 48m.

  • 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
8,396 reviews
Search Delta flights
WestJetPriceFrom $211Free CancellationRating
7.2
3,354 reviews
Search WestJet flights
United AirlinesPriceFrom $377Free CancellationRating
7.4
9,780 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $418Free CancellationRating
7.9
12,481 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.

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