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Cheap flights from Ontario to Calgary from $157

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 6/10. 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

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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.
United Airlines Logo
6:00 am - 12:19 pm
ONT
-
YYC
5h 19m
1 stop
United Airlines Logo
3:22 pm - 10:59 pm
YYC
-
ONT
8h 37m
1 stop
$372United Airlines
lun., may. 11 - lun., may. 11
Delta Logo
1:29 pm - 11:00 pm
ONT
-
YYC
8h 31m
1 stop
Delta Logo
7:45 am - 12:19 pm
YYC
-
ONT
5h 34m
1 stop
$384Delta
mié., may. 6 - sáb., may. 16
United Airlines Logo
6:00 am - 12:19 pm
ONT
-
YYC
5h 19m
1 stop
United Airlines Logo
6:00 am - 12:38 pm
YYC
-
ONT
7h 38m
1 stop
$385United Airlines
jue., abr. 30 - mié., may. 6
British Airways Logo
11:59 pm - 11:43 am
ONT
-
YYC
10h 44m
1 stop
British Airways Logo
6:45 am - 6:24 pm
YYC
-
ONT
12h 39m
2 stops
$386British Airways
mar., may. 5 - mar., may. 12
United Airlines Logo
6:00 am - 12:19 pm
ONT
-
YYC
5h 19m
1 stop
United Airlines Logo
6:00 am - 8:36 pm
YYC
-
ONT
15h 36m
1 stop
$387United Airlines
jue., abr. 30 - dom., may. 10
Multiple Airlines Logo
11:44 am - 11:00 pm
ONT
-
YYC
10h 16m
1 stop
Multiple Airlines Logo
11:45 am - 3:44 pm
YYC
-
ONT
28h 59m
2 stops
$389Multiple Airlines
mié., abr. 15 - mar., may. 5
United Airlines Logo
6:00 am - 12:19 pm
ONT
-
YYC
5h 19m
1 stop
United Airlines Logo
6:00 am - 5:52 pm
YYC
-
ONT
12h 52m
2 stops
$392United Airlines
sáb., may. 2 - sáb., may. 9
American Airlines Logo
11:59 pm - 11:43 am
ONT
-
YYC
10h 44m
1 stop
American Airlines Logo
6:45 am - 6:24 pm
YYC
-
ONT
12h 39m
2 stops
$397American Airlines
mar., may. 5 - mar., may. 12
Delta Logo
1:29 pm - 11:00 pm
ONT
-
YYC
8h 31m
1 stop
Delta Logo
7:45 am - 12:19 pm
YYC
-
ONT
5h 34m
1 stop
$409Delta
mar., abr. 28 - vie., may. 8
Multiple Airlines Logo
2:00 pm - 10:15 pm
ONT
-
YYC
7h 15m
1 stop
Multiple Airlines Logo
6:00 am - 11:14 am
YYC
-
ONT
6h 14m
1 stop
$410Multiple Airlines
mar., jun. 9 - sáb., jun. 13

WestJet flights from Ontario to Calgary

Our best WestJet deals on Ontario to Calgary flight tickets
WestJet
Jul 25
ONT6:20 amOntario
5h 50m
1 stop
YYC1:10 pmCalgary
Jul 28
YYC5:50 pmCalgary
24h 31m
1 stop
ONT5:21 pmOntario
$442
WestJet
Jun 24
ONT1:48 pmOntario
7h 27m
1 stop
YYC10:15 pmCalgary
Jun 29
YYC5:50 pmCalgary
20h 18m
1 stop
ONT1:08 pmOntario
$452
WestJet
Jul 8
ONT1:42 pmOntario
7h 33m
1 stop
YYC10:15 pmCalgary
Jul 15
YYC8:45 amCalgary
9h 36m
1 stop
ONT5:21 pmOntario
$456

United Airlines flights from Ontario to Calgary

Our best United Airlines deals on Ontario to Calgary flight tickets
United Airlines
May 11
ONT6:00 amOntario
5h 19m
1 stop
YYC12:19 pmCalgary
May 11
YYC3:22 pmCalgary
8h 37m
1 stop
ONT10:59 pmOntario
$372
United Airlines
Apr 30
ONT6:00 amOntario
5h 19m
1 stop
YYC12:19 pmCalgary
May 6
YYC6:00 amCalgary
7h 38m
1 stop
ONT12:38 pmOntario
$385
United Airlines
Apr 30
ONT6:00 amOntario
5h 19m
1 stop
YYC12:19 pmCalgary
May 10
YYC6:00 amCalgary
15h 36m
1 stop
ONT8:36 pmOntario
$387

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 marzo 26, 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

lun. 5/11

6:00 am-12:19 pm

1 stop5h 19m

Calgary

lun. 5/11

3:22 pm-10:59 pm

1 stop8h 37m

$372

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

mié. 5/6

1:29 pm-11:00 pm

1 stop8h 31m

Calgary

sáb. 5/16

7:45 am-12:19 pm

1 stop5h 34m

$384
Quickest round-trip

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

jue. 4/30

6:00 am-12:19 pm

1 stop5h 19m

Calgary

mié. 5/6

6:00 am-12:38 pm

1 stop7h 38m

$385

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

mar. 5/5

11:59 pm-11:43 am

1 stop10h 44m

Calgary

mar. 5/12

6:45 am-6:24 pm

2 stops12h 39m

$386

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

jue. 4/30

6:00 am-12:19 pm

1 stop5h 19m

Calgary

dom. 5/10

6:00 am-8:36 pm

1 stop15h 36m

$387

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

mié. 4/15

11:44 am-11:00 pm

1 stop10h 16m

Calgary

mar. 5/5

11:45 am-3:44 pm

2 stops28h 59m

$389

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

sáb. 5/2

6:00 am-12:19 pm

1 stop5h 19m

Calgary

sáb. 5/9

6:00 am-5:52 pm

2 stops12h 52m

$392

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

mar. 5/5

11:59 pm-11:43 am

1 stop10h 44m

Calgary

mar. 5/12

6:45 am-6:24 pm

2 stops12h 39m

$397

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

mar. 4/28

1:29 pm-11:00 pm

1 stop8h 31m

Calgary

vie. 5/8

7:45 am-12:19 pm

1 stop5h 34m

$409

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

mar. 6/9

2:00 pm-10:15 pm

1 stop7h 15m

Calgary

sáb. 6/13

6:00 am-11:14 am

1 stop6h 14m

$410

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 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 $273. 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 $342. 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 $442 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 37m

Direct flights

None
The fastest flight from Ontario to Calgary takes 4h 37m
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 37m.

  • 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
Air CanadaPriceFrom $126Free CancellationRating
7.1
10,842 reviews
Search Air Canada flights
DeltaPriceFrom $186Free CancellationRating
7.9
8,333 reviews
Search Delta flights
WestJetPriceFrom $188Free CancellationRating
7.2
3,303 reviews
Search WestJet flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
9,486 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
Radium Hot Springs
Airdrie
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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