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Cheap flights from Ontario to Calgary from $211

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 1/21. 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
2:34 pm - 11:20 am
ONT
-
YYC
19h 46m2 stops
Multiple Airlines Logo
7:35 pm - 1:37 pm
YYC
-
ONT
19h 02m1 stop
$303Multiple Airlines
vie., ene. 16 - lun., ene. 19
Multiple Airlines Logo
2:28 pm - 11:20 am
ONT
-
YYC
19h 52m2 stops
Multiple Airlines Logo
7:35 pm - 1:34 pm
YYC
-
ONT
18h 59m1 stop
$304Multiple Airlines
vie., ene. 23 - vie., ene. 30
Multiple Airlines Logo
8:48 pm - 11:50 pm
ONT
-
YYC
26h 02m1 stop
Multiple Airlines Logo
7:35 pm - 1:34 pm
YYC
-
ONT
18h 59m1 stop
$327Multiple Airlines
vie., ene. 23 - vie., ene. 30
Multiple Airlines Logo
10:18 pm - 12:01 pm
ONT
-
YYC
12h 43m1 stop
Multiple Airlines Logo
7:35 pm - 1:37 pm
YYC
-
ONT
19h 02m1 stop
$334Multiple Airlines
vie., ene. 16 - lun., ene. 19
Delta Logo
1:11 pm - 11:02 pm
ONT
-
YYC
8h 51m1 stop
Delta Logo
7:40 am - 4:12 pm
YYC
-
ONT
9h 32m1 stop
$441Delta
mié., ene. 7 - vie., ene. 9
Delta Logo
7:30 am - 5:50 pm
ONT
-
YYC
9h 20m1 stop
Delta Logo
1:25 pm - 10:44 pm
YYC
-
ONT
10h 19m1 stop
$454Delta
mié., ene. 28 - mar., feb. 3
Delta Logo
3:30 pm - 12:41 am
ONT
-
YYC
8h 11m2 stops
Delta Logo
1:25 pm - 10:44 pm
YYC
-
ONT
10h 19m1 stop
$460Delta
mié., ene. 28 - mar., feb. 3
Delta Logo
1:11 pm - 11:02 pm
ONT
-
YYC
8h 51m1 stop
Delta Logo
7:40 am - 4:12 pm
YYC
-
ONT
9h 32m1 stop
$467Delta
lun., ene. 5 - mié., ene. 7
United Airlines Logo
1:24 pm - 9:53 pm
ONT
-
YYC
7h 29m1 stop
United Airlines Logo
6:15 am - 12:47 pm
YYC
-
ONT
7h 32m1 stop
$469United Airlines
sáb., ene. 10 - dom., ene. 18
Alaska Airlines Logo
7:19 pm - 10:41 am
ONT
-
YYC
14h 22m1 stop
Alaska Airlines Logo
7:00 pm - 5:03 pm
YYC
-
ONT
23h 03m2 stops
$473Alaska Airlines
lun., ene. 5 - lun., ene. 12

Air Canada flights from Ontario to Calgary

Our best Air Canada deals on Ontario to Calgary flight tickets
Air Canada
Mar 6
ONT6:00 amOntario
5h 26m
1 stop
YYC12:26 pmCalgary
Mar 12
YYC6:15 amCalgary
7h 33m
1 stop
ONT12:48 pmOntario
$554
Find similar
Air Canada
Jan 15
ONT6:00 amOntario
5h 26m
1 stop
YYC12:26 pmCalgary
Jan 19
YYC1:10 pmCalgary
8h 48m
2 stops
ONT8:58 pmOntario
$555
Find similar
Air Canada
Jun 3
ONT5:00 amOntario
18h 37m
2 stops
YYC12:37 amCalgary
Jun 13
YYC7:00 amCalgary
17h 06m
2 stops
ONT11:06 pmOntario
$565
Find similar

Delta flights from Ontario to Calgary

Our best Delta deals on Ontario to Calgary flight tickets
Delta
Jan 7
ONT6:00 amOntario
4h 50m
1 stop
YYC11:50 amCalgary
Jan 10
YYC12:40 pmCalgary
10h 08m
1 stop
ONT9:48 pmOntario
$441
Find similar
Delta
Jan 28
ONT7:30 amOntario
9h 20m
1 stop
YYC5:50 pmCalgary
Feb 3
YYC1:25 pmCalgary
10h 19m
1 stop
ONT10:44 pmOntario
$454
Find similar
Delta
Jan 28
ONT3:30 pmOntario
8h 11m
2 stops
YYC12:41 amCalgary
Feb 3
YYC1:25 pmCalgary
10h 19m
1 stop
ONT10:44 pmOntario
$460
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 diciembre 9, 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

vie. 1/16

2:34 pm-11:20 am

2 stops19h 46m

Calgary

lun. 1/19

7:35 pm-1:37 pm

1 stop19h 02m

$303

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

vie. 1/23

2:28 pm-11:20 am

2 stops19h 52m

Calgary

vie. 1/30

7:35 pm-1:34 pm

1 stop18h 59m

$304

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

vie. 1/23

8:48 pm-11:50 pm

1 stop26h 02m

Calgary

vie. 1/30

7:35 pm-1:34 pm

1 stop18h 59m

$327

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

vie. 1/16

10:18 pm-12:01 pm

1 stop12h 43m

Calgary

lun. 1/19

7:35 pm-1:37 pm

1 stop19h 02m

$334

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

mié. 1/7

1:11 pm-11:02 pm

1 stop8h 51m

Calgary

vie. 1/9

7:40 am-4:12 pm

1 stop9h 32m

$441

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

mié. 1/28

7:30 am-5:50 pm

1 stop9h 20m

Calgary

mar. 2/3

1:25 pm-10:44 pm

1 stop10h 19m

$454

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

mié. 1/28

3:30 pm-12:41 am

2 stops8h 11m

Calgary

mar. 2/3

1:25 pm-10:44 pm

1 stop10h 19m

$460

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

lun. 1/5

1:11 pm-11:02 pm

1 stop8h 51m

Calgary

mié. 1/7

7:40 am-4:12 pm

1 stop9h 32m

$467

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

sáb. 1/10

1:24 pm-9:53 pm

1 stop7h 29m

Calgary

dom. 1/18

6:15 am-12:47 pm

1 stop7h 32m

$469

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

lun. 1/5

7:19 pm-10:41 am

1 stop14h 22m

Calgary

lun. 1/12

7:00 pm-5:03 pm

2 stops23h 03m

$473

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 $275. 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 $328. 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 $271. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $344 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.
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 4h 50m.

  • 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
8,011 reviews
Search Delta flights
WestJetPriceFrom $188Free CancellationRating
7.2
3,193 reviews
Search WestJet flights
Air CanadaPriceFrom $292Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
9,089 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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