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Cheap flights from Ontario to Calgary from $102

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 1/8. 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
6:00 am - 12:20 pmONT-YYC
29h 20m2 stops
Multiple Airlines Logo
7:35 pm - 7:50 pmYYC-ONT
25h 15m1 stop
$292Multiple Airlines
Find Deal
Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
6:00 am - 11:05 pmONT-YYC
16h 05m1 stop
Multiple Airlines Logo
7:35 pm - 5:22 pmYYC-ONT
22h 47m1 stop
$301Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
2:34 pm - 11:05 pmONT-YYC
7h 31m1 stop
Multiple Airlines Logo
7:35 pm - 7:50 pmYYC-ONT
25h 15m1 stop
$310Multiple Airlines
Find Deal
Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
1:37 pm - 11:57 amONT-YYC
21h 20m1 stop
Multiple Airlines Logo
4:15 pm - 9:17 pmYYC-ONT
6h 02m1 stop
$312Multiple Airlines
Find Deal
Tue, Mar 3 - Mon, Mar 9
Multiple Airlines Logo
6:14 am - 5:50 pmONT-YYC
10h 36m1 stop
Multiple Airlines Logo
1:25 pm - 10:44 pmYYC-ONT
10h 19m1 stop
$314Multiple Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
6:14 am - 5:50 pmONT-YYC
10h 36m1 stop
Multiple Airlines Logo
1:25 pm - 11:32 pmYYC-ONT
11h 07m1 stop
$315Multiple Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
8:30 am - 9:17 pmONT-YYC
11h 47m2 stops
Multiple Airlines Logo
4:15 pm - 9:17 pmYYC-ONT
6h 02m1 stop
$319Multiple Airlines
Find Deal
Wed, Mar 4 - Mon, Mar 9
Multiple Airlines Logo
8:30 am - 8:17 pmONT-YYC
10h 47m2 stops
Multiple Airlines Logo
4:15 pm - 9:17 pmYYC-ONT
6h 02m1 stop
$323Multiple Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
1:37 pm - 11:00 pmONT-YYC
8h 23m1 stop
Multiple Airlines Logo
8:25 am - 4:58 pmYYC-ONT
9h 33m1 stop
$328Multiple Airlines
Find Deal
Wed, Mar 4 - Mon, Mar 9
Multiple Airlines Logo
8:30 am - 9:17 pmONT-YYC
11h 47m2 stops
Multiple Airlines Logo
4:15 pm - 9:17 pmYYC-ONT
6h 02m1 stop
$331Multiple Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8

Alaska Airlines flights from Ontario to Calgary

Our best Alaska Airlines deals on Ontario to Calgary flight tickets
Alaska Airlines
Mar 7
ONT7:00 amOntario
10h 10m
2 stops
YYC6:10 pmCalgary
Mar 8
YYC7:00 pmCalgary
23h 14m
2 stops
ONT5:14 pmOntario
$438
Find similar
Alaska Airlines
Mar 7
ONT6:14 amOntario
10h 56m
1 stop
YYC6:10 pmCalgary
Mar 8
YYC7:00 pmCalgary
5h 32m
1 stop
ONT11:32 pmOntario
$443
Find similar
Alaska Airlines
Jan 17
ONT4:03 pmOntario
25h 07m
1 stop
YYC6:10 pmCalgary
Jan 31
YYC7:00 pmCalgary
16h 59m
1 stop
ONT10:59 amOntario
$444
Find similar

WestJet flights from Ontario to Calgary

Our best WestJet deals on Ontario to Calgary flight tickets
WestJet
Dec 6
ONT6:40 amOntario
17h 01m
2 stops
YYC12:41 amCalgary
Dec 13
YYC11:30 pmCalgary
18h 37m
2 stops
ONT5:07 pmOntario
$726
Find similar
WestJet
Dec 6
ONT6:40 amOntario
25h 55m
2 stops
YYC9:35 amCalgary
Dec 13
YYC4:55 pmCalgary
25h 12m
3 stops
ONT5:07 pmOntario
$740
Find similar
WestJet
Dec 7
ONT6:40 amOntario
24h 25m
2 stops
YYC8:05 amCalgary
Dec 14
YYC11:40 pmCalgary
18h 27m
3 stops
ONT5:07 pmOntario
$887
Find similar

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 26, 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

Fri 1/9

6:00 am-12:20 pm

2 stops29h 20m

Calgary

Fri 1/16

7:35 pm-7:50 pm

1 stop25h 15m

$292

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 12/24

6:00 am-11:05 pm

1 stop16h 05m

Calgary

Wed 12/31

7:35 pm-5:22 pm

1 stop22h 47m

$301

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 1/9

2:34 pm-11:05 pm

1 stop7h 31m

Calgary

Fri 1/16

7:35 pm-7:50 pm

1 stop25h 15m

$310

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 3/3

1:37 pm-11:57 am

1 stop21h 20m

Calgary

Mon 3/9

4:15 pm-9:17 pm

1 stop6h 02m

$312

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 3/4

6:14 am-5:50 pm

1 stop10h 36m

Calgary

Wed 3/11

1:25 pm-10:44 pm

1 stop10h 19m

$314

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 3/4

6:14 am-5:50 pm

1 stop10h 36m

Calgary

Sun 3/8

1:25 pm-11:32 pm

1 stop11h 07m

$315

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 3/4

8:30 am-9:17 pm

2 stops11h 47m

Calgary

Mon 3/9

4:15 pm-9:17 pm

1 stop6h 02m

$319

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 3/3

8:30 am-8:17 pm

2 stops10h 47m

Calgary

Tue 3/10

4:15 pm-9:17 pm

1 stop6h 02m

$323

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 3/4

1:37 pm-11:00 pm

1 stop8h 23m

Calgary

Mon 3/9

8:25 am-4:58 pm

1 stop9h 33m

$328

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 3/4

8:30 am-9:17 pm

2 stops11h 47m

Calgary

Sun 3/8

4:15 pm-9:17 pm

1 stop6h 02m

$331

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 February is, on average, the cheapest month to fly to Calgary from Ontario, with most prices found around $244. 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 Tuesday when prices can be found for as low as $272. 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 $334. 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

Fastest flight time

5h 03m

Direct flights

None
The fastest flight from Ontario to Calgary takes 5h 03m
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 7h 29m.

  • 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
3,173 reviews
Search WestJet flights
DeltaPriceFrom $186Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Air CanadaPriceFrom $233Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
9,046 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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