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Cheap flights from Ontario to Calgary from C$ 226

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 6/5. 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 a.m. - 12:19 p.m.
ONT
-
YYC
5h 19m
1 stop
United Airlines Logo
6:00 a.m. - 12:38 p.m.
YYC
-
ONT
7h 38m
1 stop
C$ 528United Airlines
Tue, 5 May - Tue, 12 May
British Airways Logo
11:59 p.m. - 11:43 a.m.
ONT
-
YYC
10h 44m
1 stop
British Airways Logo
6:45 a.m. - 6:24 p.m.
YYC
-
ONT
12h 39m
2 stops
C$ 530British Airways
Tue, 5 May - Tue, 12 May
Delta Logo
6:00 a.m. - 11:39 a.m.
ONT
-
YYC
4h 39m
1 stop
Delta Logo
7:40 a.m. - 4:25 p.m.
YYC
-
ONT
9h 45m
1 stop
C$ 531Delta
Wed, 22 Apr - Sat, 2 May
United Airlines Logo
6:00 a.m. - 12:19 p.m.
ONT
-
YYC
5h 19m
1 stop
United Airlines Logo
6:00 a.m. - 5:47 p.m.
YYC
-
ONT
12h 47m
2 stops
C$ 538United Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
2:00 p.m. - 10:15 p.m.
ONT
-
YYC
7h 15m
1 stop
Multiple Airlines Logo
6:00 a.m. - 11:14 a.m.
YYC
-
ONT
6h 14m
1 stop
C$ 562Multiple Airlines
Tue, 9 Jun - Sat, 13 Jun
Air Canada Logo
6:00 a.m. - 12:19 p.m.
ONT
-
YYC
5h 19m
1 stop
Air Canada Logo
6:00 a.m. - 10:59 p.m.
YYC
-
ONT
17h 59m
2 stops
C$ 572Air Canada
Sun, 26 Apr - Sat, 2 May
Multiple Airlines Logo
6:45 a.m. - 1:10 p.m.
ONT
-
YYC
5h 25m
1 stop
Multiple Airlines Logo
6:00 a.m. - 11:14 a.m.
YYC
-
ONT
6h 14m
1 stop
C$ 575Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Delta Logo
1:29 p.m. - 11:00 p.m.
ONT
-
YYC
8h 31m
1 stop
Delta Logo
7:40 a.m. - 12:14 p.m.
YYC
-
ONT
5h 34m
1 stop
C$ 582Delta
Wed, 15 Apr - Sat, 18 Apr
Delta Logo
1:29 p.m. - 11:00 p.m.
ONT
-
YYC
8h 31m
1 stop
Delta Logo
7:45 a.m. - 4:17 p.m.
YYC
-
ONT
9h 32m
1 stop
C$ 590Delta
Tue, 5 May - Sat, 9 May
United Airlines Logo
6:00 a.m. - 12:19 p.m.
ONT
-
YYC
5h 19m
1 stop
United Airlines Logo
3:22 p.m. - 10:45 p.m.
YYC
-
ONT
8h 23m
1 stop
C$ 593United Airlines
Thu, 16 Apr - Thu, 16 Apr

United Airlines flights from Ontario to Calgary

Our best United Airlines deals on Ontario to Calgary flight tickets
United Airlines
5 May
ONT6:00 a.m.Ontario
5h 19m
1 stop
YYC12:19 p.m.Calgary
12 May
YYC6:00 a.m.Calgary
7h 38m
1 stop
ONT12:38 p.m.Ontario
C$ 528
United Airlines
11 Apr
ONT6:00 a.m.Ontario
5h 19m
1 stop
YYC12:19 p.m.Calgary
18 Apr
YYC6:00 a.m.Calgary
12h 47m
2 stops
ONT5:47 p.m.Ontario
C$ 538
United Airlines
16 Apr
ONT6:00 a.m.Ontario
5h 19m
1 stop
YYC12:19 p.m.Calgary
16 Apr
YYC3:22 p.m.Calgary
8h 23m
1 stop
ONT10:45 p.m.Ontario
C$ 593

Delta flights from Ontario to Calgary

Our best Delta deals on Ontario to Calgary flight tickets
Delta
22 Apr
ONT6:00 a.m.Ontario
4h 39m
1 stop
YYC11:39 a.m.Calgary
2 May
YYC7:40 a.m.Calgary
9h 45m
1 stop
ONT4:25 p.m.Ontario
C$ 531
Delta
15 Apr
ONT1:29 p.m.Ontario
8h 31m
1 stop
YYC11:00 p.m.Calgary
21 Apr
YYC7:40 a.m.Calgary
5h 34m
1 stop
ONT12:14 p.m.Ontario
C$ 582
Delta
5 May
ONT1:29 p.m.Ontario
8h 31m
1 stop
YYC11:00 p.m.Calgary
9 May
YYC7:45 a.m.Calgary
9h 32m
1 stop
ONT4:17 p.m.Ontario
C$ 590

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 96,600 searches. Data last updated 22 March 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

Tue 5/5

6:00 a.m.-12:19 p.m.

1 stop5h 19m

Calgary

Tue 12/5

6:00 a.m.-12:38 p.m.

1 stop7h 38m

C$ 528

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 5/5

11:59 p.m.-11:43 a.m.

1 stop10h 44m

Calgary

Tue 12/5

6:45 a.m.-6:24 p.m.

2 stops12h 39m

C$ 530

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 22/4

6:00 a.m.-11:39 a.m.

1 stop4h 39m

Calgary

Sat 2/5

7:40 a.m.-4:25 p.m.

1 stop9h 45m

C$ 531

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 11/4

6:00 a.m.-12:19 p.m.

1 stop5h 19m

Calgary

Sat 18/4

6:00 a.m.-5:47 p.m.

2 stops12h 47m

C$ 538

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 9/6

2:00 p.m.-10:15 p.m.

1 stop7h 15m

Calgary

Sat 13/6

6:00 a.m.-11:14 a.m.

1 stop6h 14m

C$ 562

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 26/4

6:00 a.m.-12:19 p.m.

1 stop5h 19m

Calgary

Sat 2/5

6:00 a.m.-10:59 p.m.

2 stops17h 59m

C$ 572
Quickest round-trip

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 6/6

6:45 a.m.-1:10 p.m.

1 stop5h 25m

Calgary

Sat 13/6

6:00 a.m.-11:14 a.m.

1 stop6h 14m

C$ 575

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 15/4

1:29 p.m.-11:00 p.m.

1 stop8h 31m

Calgary

Sat 18/4

7:40 a.m.-12:14 p.m.

1 stop5h 34m

C$ 582

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 5/5

1:29 p.m.-11:00 p.m.

1 stop8h 31m

Calgary

Sat 9/5

7:45 a.m.-4:17 p.m.

1 stop9h 32m

C$ 590

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 16/4

6:00 a.m.-12:19 p.m.

1 stop5h 19m

Calgary

Thu 16/4

3:22 p.m.-10:45 p.m.

1 stop8h 23m

C$ 593

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 day to depart on your flight to Calgary?

The cheapest day to depart on your flight to Calgary is on a Wednesday when prices can be found for as low as C$ 315. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 479.

What is the cheapest time of day to depart on your flight to Calgary?

Our data shows that the cheapest Ontario to Calgary flights are usually those with departure times at noon. Our users have found flights to Calgary at noon for as low as C$ 227. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 437 on average. Flights to Calgary from Ontario in the morning are generally more expensive because this time of day is more convenient for travellers’ 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 12m

Direct flights

None
The fastest flight from Ontario to Calgary takes 5h 12m
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?

    Ontario and Calgary are 1909.3 km apart from one another. In terms of flight time, this usually takes a little over 5h 12m.

  • 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 old do you have to be to fly from Ontario Airport to Calgary Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling 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
Kananaskis
Drumheller
Airdrie

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Calgary?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Calgary for you.

Can I find flights from Ontario to Calgary with flexible booking policies on momondo?

Flights from Ontario to Calgary with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Calgary?

momondo helps you find the best flight between Ontario and Calgary by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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