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Cheap flights from Ontario to Calgary from $194

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 12/22. 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

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Find the cheapest flights from Ontario to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:37 pm - 12:01 pmONT-YYC
16h 24m1 stop
Multiple Airlines Logo
7:35 pm - 9:17 pmYYC-ONT
26h 42m1 stop
$364Multiple Airlines
Find Deal
Sun, Dec 21 - Tue, Jan 20
Multiple Airlines Logo
5:06 pm - 11:14 amONT-YYC
41h 08m2 stops
Multiple Airlines Logo
10:05 am - 11:31 pmYYC-ONT
14h 26m1 stop
$366Multiple Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7
Alaska Airlines Logo
6:00 am - 10:50 amONT-YYC
27h 50m1 stop
Alaska Airlines Logo
7:00 pm - 11:19 amYYC-ONT
17h 19m1 stop
$448Alaska Airlines
Find Deal
Thu, Nov 27 - Tue, Dec 2
Alaska Airlines Logo
1:26 pm - 6:10 pmONT-YYC
27h 44m2 stops
Alaska Airlines Logo
7:00 pm - 11:19 amYYC-ONT
17h 19m1 stop
$465Alaska Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
United Airlines Logo
5:05 am - 2:21 pmONT-YYC
8h 16m1 stop
United Airlines Logo
2:13 pm - 8:42 pmYYC-ONT
7h 29m1 stop
$467United Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
United Airlines Logo
6:00 am - 12:26 pmONT-YYC
5h 26m1 stop
United Airlines Logo
3:30 pm - 10:53 pmYYC-ONT
8h 23m1 stop
$479United Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
Delta Logo
5:05 pm - 11:15 pmONT-YYC
5h 10m1 stop
Delta Logo
7:15 am - 4:19 pmYYC-ONT
10h 04m1 stop
$535Delta
Find Deal
Fri, Apr 3 - Sun, Apr 5
Air Canada Logo
1:29 pm - 9:53 pmONT-YYC
7h 24m1 stop
Air Canada Logo
1:10 pm - 8:33 pmYYC-ONT
8h 23m2 stops
$554Air Canada
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Wed, Nov 26 - Sat, Nov 29
Air Canada Logo
1:29 pm - 9:53 pmONT-YYC
7h 24m1 stop
Air Canada Logo
6:00 am - 1:22 amYYC-ONT
20h 22m2 stops
$559Air Canada
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Tue, Nov 25 - Sat, Nov 29
Delta Logo
1:15 pm - 11:15 pmONT-YYC
9h 00m1 stop
Delta Logo
7:40 am - 4:13 pmYYC-ONT
9h 33m1 stop
$597Delta
Find Deal
Thu, Dec 25 - Tue, Jan 6

Alaska Airlines flights from Ontario to Calgary

Our best Alaska Airlines deals on Ontario to Calgary flight tickets
Alaska Airlines
Nov 27
ONT6:00 amOntario
27h 50m
1 stop
YYC10:50 amCalgary
Dec 2
YYC7:00 pmCalgary
17h 19m
1 stop
ONT11:19 amOntario
$448
Find similar
Alaska Airlines
Dec 5
ONT1:26 pmOntario
27h 44m
2 stops
YYC6:10 pmCalgary
Dec 8
YYC7:00 pmCalgary
17h 19m
1 stop
ONT11:19 amOntario
$465
Find similar
Alaska Airlines
Feb 8
ONT7:00 amOntario
10h 10m
2 stops
YYC6:10 pmCalgary
Mar 8
YYC6:55 pmCalgary
16h 44m
1 stop
ONT10:39 amOntario
$491
Find similar

United Airlines flights from Ontario to Calgary

Our best United Airlines deals on Ontario to Calgary flight tickets
United Airlines
Dec 11
ONT5:05 amOntario
8h 16m
1 stop
YYC2:21 pmCalgary
Dec 17
YYC2:13 pmCalgary
7h 29m
1 stop
ONT8:42 pmOntario
$467
Find similar
United Airlines
Jan 15
ONT6:00 amOntario
5h 26m
1 stop
YYC12:26 pmCalgary
Jan 18
YYC3:30 pmCalgary
8h 23m
1 stop
ONT10:53 pmOntario
$479
Find similar
United Airlines
Apr 16
ONT6:00 amOntario
5h 03m
1 stop
YYC12:03 pmCalgary
Apr 21
YYC6:20 amCalgary
12h 27m
2 stops
ONT5:47 pmOntario
$484
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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 November 3, 2025.
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

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 12/21

6:37 pm-12:01 pm

1 stop16h 24m

Calgary

Tue 1/20

7:35 pm-9:17 pm

1 stop26h 42m

$364

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 11/30

5:06 pm-11:14 am

2 stops41h 08m

Calgary

Sun 12/7

10:05 am-11:31 pm

1 stop14h 26m

$366

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 11/27

6:00 am-10:50 am

1 stop27h 50m

Calgary

Tue 12/2

7:00 pm-11:19 am

1 stop17h 19m

$448

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 12/5

1:26 pm-6:10 pm

2 stops27h 44m

Calgary

Mon 12/8

7:00 pm-11:19 am

1 stop17h 19m

$465

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 12/11

5:05 am-2:21 pm

1 stop8h 16m

Calgary

Wed 12/17

2:13 pm-8:42 pm

1 stop7h 29m

$467

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 1/15

6:00 am-12:26 pm

1 stop5h 26m

Calgary

Sun 1/18

3:30 pm-10:53 pm

1 stop8h 23m

$479

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 4/3

5:05 pm-11:15 pm

1 stop5h 10m

Calgary

Sun 4/5

7:15 am-4:19 pm

1 stop10h 04m

$535

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 11/26

1:29 pm-9:53 pm

1 stop7h 24m

Calgary

Sat 11/29

1:10 pm-8:33 pm

2 stops8h 23m

$554

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 11/25

1:29 pm-9:53 pm

1 stop7h 24m

Calgary

Sat 11/29

6:00 am-1:22 am

2 stops20h 22m

$559

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 12/25

1:15 pm-11:15 pm

1 stop9h 00m

Calgary

Tue 1/6

7:40 am-4:13 pm

1 stop9h 33m

$597

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 cheapest month to fly to Calgary?

The month of October is, on average, the cheapest month to fly to Calgary from Ontario, with most prices found around $223. If you aren’t able to travel during the month of October, then book flights to Calgary from Ontario during February instead. Flights to Calgary in February, while not as cheap as those in October, still average around $244.

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 $274. 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 Sunday will generally be more expensive and average around $335. 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 $272. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $391 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

Direct flights

None
There are no direct flights from Ontario to Calgary. There are no popular flight routes from Ontario to Calgary.
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  • 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 51m.

  • 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
WestJetPriceFrom $158Free CancellationRating
7.2
3,153 reviews
Search WestJet flights
DeltaPriceFrom $186Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Air CanadaPriceFrom $233Free CancellationRating
7.1
10,394 reviews
Search Air Canada flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
8,997 reviews
Search United 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
Drumheller
Radium Hot Springs
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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