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Cheap flights from Ontario to Calgary from $108

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 12/24. 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
6:30 am - 3:15 pmONT-YYC
7h 45m1 stop
Multiple Airlines Logo
7:35 pm - 12:42 pmYYC-ONT
18h 07m1 stop
$290Multiple Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
6:30 am - 10:46 pmONT-YYC
15h 16m2 stops
Multiple Airlines Logo
4:15 pm - 9:17 pmYYC-ONT
6h 02m1 stop
$304Multiple Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
6:00 am - 12:20 pmONT-YYC
29h 20m2 stops
Multiple Airlines Logo
7:35 pm - 5:42 pmYYC-ONT
23h 07m1 stop
$316Multiple Airlines
Find Deal
Sun, Dec 21 - Sat, Jan 3
Multiple Airlines Logo
6:37 pm - 10:52 pmONT-YYC
27h 15m2 stops
Multiple Airlines Logo
7:35 pm - 5:42 pmYYC-ONT
23h 07m1 stop
$332Multiple Airlines
Find Deal
Sun, Dec 21 - Sat, Jan 3
Multiple Airlines Logo
6:00 am - 11:05 pmONT-YYC
16h 05m1 stop
Multiple Airlines Logo
7:35 pm - 5:42 pmYYC-ONT
23h 07m1 stop
$345Multiple Airlines
Find Deal
Sun, Dec 21 - Sat, Jan 3
Multiple Airlines Logo
6:37 pm - 7:15 pmONT-YYC
23h 38m2 stops
Multiple Airlines Logo
4:15 pm - 5:15 pmYYC-ONT
26h 00m1 stop
$348Multiple Airlines
Find Deal
Sun, Dec 28 - Sun, Jan 4
Multiple Airlines Logo
6:00 am - 11:05 pmONT-YYC
16h 05m1 stop
Multiple Airlines Logo
7:35 pm - 5:42 pmYYC-ONT
23h 07m1 stop
$350Multiple Airlines
Find Deal
Sun, Dec 21 - Sat, Jan 3
Multiple Airlines Logo
6:17 pm - 12:01 pmONT-YYC
16h 44m1 stop
Multiple Airlines Logo
1:25 pm - 1:42 pmYYC-ONT
25h 17m1 stop
$359Multiple Airlines
Find Deal
Thu, Dec 18 - Sun, Dec 21
Multiple Airlines Logo
5:24 pm - 12:02 pmONT-YYC
17h 38m1 stop
Multiple Airlines Logo
7:35 pm - 4:58 pmYYC-ONT
22h 23m1 stop
$386Multiple Airlines
Find Deal
Thu, Mar 12 - Thu, Apr 9
Multiple Airlines Logo
5:24 pm - 12:02 pmONT-YYC
17h 38m1 stop
Multiple Airlines Logo
6:30 am - 4:58 pmYYC-ONT
11h 28m2 stops
$404Multiple Airlines
Find Deal
Thu, Mar 12 - Thu, Apr 9

Alaska Airlines flights from Ontario to Calgary

Our best Alaska Airlines deals on Ontario to Calgary flight tickets
Alaska Airlines
Jan 6
ONT4:36 pmOntario
24h 34m
1 stop
YYC6:10 pmCalgary
Jan 31
YYC7:00 pmCalgary
21h 08m
1 stop
ONT3:08 pmOntario
$420
Find similar
Alaska Airlines
Jan 18
ONT7:00 amOntario
10h 10m
2 stops
YYC6:10 pmCalgary
Jan 21
YYC7:00 pmCalgary
21h 08m
1 stop
ONT3:08 pmOntario
$432
Find similar
Alaska Airlines
Dec 5
ONT1:26 pmOntario
27h 44m
2 stops
YYC6:10 pmCalgary
Feb 26
YYC7:00 pmCalgary
5h 32m
1 stop
ONT11:32 pmOntario
$444
Find similar

Delta flights from Ontario to Calgary

Our best Delta deals on Ontario to Calgary flight tickets
Delta
Feb 5
ONT1:10 pmOntario
8h 52m
1 stop
YYC11:02 pmCalgary
Feb 20
YYC7:15 amCalgary
9h 49m
1 stop
ONT4:04 pmOntario
$505
Find similar
Delta
Feb 5
ONT1:10 pmOntario
8h 52m
1 stop
YYC11:02 pmCalgary
Feb 18
YYC7:15 amCalgary
5h 54m
1 stop
ONT12:09 pmOntario
$532
Find similar
Delta
Nov 27
ONT6:00 amOntario
4h 51m
1 stop
YYC11:51 amCalgary
Nov 29
YYC7:45 amCalgary
9h 24m
1 stop
ONT4:09 pmOntario
$703
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 13, 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

Thu 2/19

6:30 am-3:15 pm

1 stop7h 45m

Calgary

Mon 2/23

7:35 pm-12:42 pm

1 stop18h 07m

$290

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 2/19

6:30 am-10:46 pm

2 stops15h 16m

Calgary

Mon 2/23

4:15 pm-9:17 pm

1 stop6h 02m

$304

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 12/21

6:00 am-12:20 pm

2 stops29h 20m

Calgary

Sat 1/3

7:35 pm-5:42 pm

1 stop23h 07m

$316

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 12/21

6:37 pm-10:52 pm

2 stops27h 15m

Calgary

Sat 1/3

7:35 pm-5:42 pm

1 stop23h 07m

$332

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 12/21

6:00 am-11:05 pm

1 stop16h 05m

Calgary

Sat 1/3

7:35 pm-5:42 pm

1 stop23h 07m

$345

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 12/28

6:37 pm-7:15 pm

2 stops23h 38m

Calgary

Sun 1/4

4:15 pm-5:15 pm

1 stop26h 00m

$348

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 12/21

6:00 am-11:05 pm

1 stop16h 05m

Calgary

Sat 1/3

7:35 pm-5:42 pm

1 stop23h 07m

$350

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 12/18

6:17 pm-12:01 pm

1 stop16h 44m

Calgary

Sun 12/21

1:25 pm-1:42 pm

1 stop25h 17m

$359

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 3/12

5:24 pm-12:02 pm

1 stop17h 38m

Calgary

Thu 4/9

7:35 pm-4:58 pm

1 stop22h 23m

$386

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 3/12

5:24 pm-12:02 pm

1 stop17h 38m

Calgary

Thu 4/9

6:30 am-4:58 pm

2 stops11h 28m

$404

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

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?

    The distance between Ontario and Calgary is about 1186.4 mi. A reasonable flight in good conditions will take 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 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
3,159 reviews
Search WestJet flights
DeltaPriceFrom $186Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Air CanadaPriceFrom $233Free CancellationRating
7.1
10,444 reviews
Search Air Canada flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
9,015 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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