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Cheap flights from Ontario to Calgary from C$ 212

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 26/6. 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

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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
8:33 p.m. - 9:40 a.m.
ONT
-
YYC
12h 07m
1 stop
Multiple Airlines Logo
7:55 p.m. - 12:42 p.m.
YYC
-
ONT
17h 47m
1 stop
C$ 494Multiple Airlines
Thu, 20 Aug - Tue, 25 Aug
Delta Logo
12:55 p.m. - 11:09 p.m.
ONT
-
YYC
9h 14m
1 stop
Delta Logo
7:45 a.m. - 4:24 p.m.
YYC
-
ONT
9h 39m
1 stop
C$ 503Delta
Sat, 8 Aug - Wed, 19 Aug
Multiple Airlines Logo
6:00 a.m. - 2:45 p.m.
ONT
-
YYC
7h 45m
1 stop
Multiple Airlines Logo
7:40 p.m. - 8:54 p.m.
YYC
-
ONT
26h 14m
2 stops
C$ 537Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
8:58 a.m. - 9:45 p.m.
ONT
-
YYC
11h 47m
1 stop
Multiple Airlines Logo
5:50 p.m. - 10:52 p.m.
YYC
-
ONT
6h 02m
1 stop
C$ 548Multiple Airlines
Tue, 14 Jul - Thu, 16 Jul
Multiple Airlines Logo
6:00 a.m. - 2:45 p.m.
ONT
-
YYC
7h 45m
1 stop
Multiple Airlines Logo
5:50 p.m. - 10:40 p.m.
YYC
-
ONT
5h 50m
1 stop
C$ 565Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Delta Logo
1:00 p.m. - 11:06 p.m.
ONT
-
YYC
9h 06m
1 stop
Delta Logo
2:00 p.m. - 10:44 p.m.
YYC
-
ONT
9h 44m
1 stop
C$ 568Delta
Tue, 8 Sep - Sat, 12 Sep
Multiple Airlines Logo
8:58 a.m. - 9:45 p.m.
ONT
-
YYC
11h 47m
1 stop
Multiple Airlines Logo
7:25 p.m. - 8:03 a.m.
YYC
-
ONT
37h 38m
2 stops
C$ 575Multiple Airlines
Thu, 9 Jul - Mon, 20 Jul
United Airlines Logo
6:00 a.m. - 12:30 p.m.
ONT
-
YYC
5h 30m
1 stop
United Airlines Logo
1:41 p.m. - 6:16 p.m.
YYC
-
ONT
5h 35m
1 stop
C$ 585United Airlines
Tue, 4 Aug - Wed, 19 Aug
WestJet Logo
6:20 a.m. - 1:10 p.m.
ONT
-
YYC
5h 50m
1 stop
WestJet Logo
8:45 a.m. - 5:17 p.m.
YYC
-
ONT
9h 32m
1 stop
C$ 592WestJet
Sat, 3 Oct - Sat, 10 Oct
United Airlines Logo
5:00 a.m. - 6:10 p.m.
ONT
-
YYC
12h 10m
1 stop
United Airlines Logo
1:41 p.m. - 6:11 p.m.
YYC
-
ONT
5h 30m
1 stop
C$ 593United Airlines
Sat, 8 Aug - Fri, 21 Aug

Delta flights from Ontario to Calgary

Our best Delta deals on Ontario to Calgary flight tickets
Delta
8 Aug
ONT12:55 p.m.Ontario
9h 14m
1 stop
YYC11:09 p.m.Calgary
19 Aug
YYC7:45 a.m.Calgary
9h 39m
1 stop
ONT4:24 p.m.Ontario
C$ 503
Delta
8 Sep
ONT1:00 p.m.Ontario
9h 06m
1 stop
YYC11:06 p.m.Calgary
12 Sep
YYC2:00 p.m.Calgary
9h 44m
1 stop
ONT10:44 p.m.Ontario
C$ 568
Delta
10 Sep
ONT1:00 p.m.Ontario
9h 06m
1 stop
YYC11:06 p.m.Calgary
17 Sep
YYC7:45 a.m.Calgary
9h 48m
1 stop
ONT4:33 p.m.Ontario
C$ 600

United Airlines flights from Ontario to Calgary

Our best United Airlines deals on Ontario to Calgary flight tickets
United Airlines
13 Jun
ONT1:18 p.m.Ontario
7h 30m
1 stop
YYC9:48 p.m.Calgary
19 Jun
YYC1:27 p.m.Calgary
8h 19m
1 stop
ONT8:46 p.m.Ontario
C$ 503
United Airlines
4 Aug
ONT6:00 a.m.Ontario
5h 30m
1 stop
YYC12:30 p.m.Calgary
19 Aug
YYC1:41 p.m.Calgary
5h 35m
1 stop
ONT6:16 p.m.Ontario
C$ 585
United Airlines
8 Aug
ONT5:00 a.m.Ontario
12h 10m
1 stop
YYC6:10 p.m.Calgary
21 Aug
YYC1:41 p.m.Calgary
5h 30m
1 stop
ONT6:11 p.m.Ontario
C$ 593

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 31 May 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

Thu 20/8

8:33 p.m.-9:40 a.m.

1 stop12h 07m

Calgary

Tue 25/8

7:55 p.m.-12:42 p.m.

1 stop17h 47m

C$ 494

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 8/8

12:55 p.m.-11:09 p.m.

1 stop9h 14m

Calgary

Wed 19/8

7:45 a.m.-4:24 p.m.

1 stop9h 39m

C$ 503

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 1/9

6:00 a.m.-2:45 p.m.

1 stop7h 45m

Calgary

Tue 8/9

7:40 p.m.-8:54 p.m.

2 stops26h 14m

C$ 537

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 14/7

8:58 a.m.-9:45 p.m.

1 stop11h 47m

Calgary

Thu 16/7

5:50 p.m.-10:52 p.m.

1 stop6h 02m

C$ 548

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 1/9

6:00 a.m.-2:45 p.m.

1 stop7h 45m

Calgary

Tue 8/9

5:50 p.m.-10:40 p.m.

1 stop5h 50m

C$ 565

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 8/9

1:00 p.m.-11:06 p.m.

1 stop9h 06m

Calgary

Sat 12/9

2:00 p.m.-10:44 p.m.

1 stop9h 44m

C$ 568

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 9/7

8:58 a.m.-9:45 p.m.

1 stop11h 47m

Calgary

Mon 20/7

7:25 p.m.-8:03 a.m.

2 stops37h 38m

C$ 575
Quickest round-trip

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 4/8

6:00 a.m.-12:30 p.m.

1 stop5h 30m

Calgary

Wed 19/8

1:41 p.m.-6:16 p.m.

1 stop5h 35m

C$ 585

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 3/10

6:20 a.m.-1:10 p.m.

1 stop5h 50m

Calgary

Sat 10/10

8:45 a.m.-5:17 p.m.

1 stop9h 32m

C$ 592

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 8/8

5:00 a.m.-6:10 p.m.

1 stop12h 10m

Calgary

Fri 21/8

1:41 p.m.-6:11 p.m.

1 stop5h 30m

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 typical price of a round-trip flight between Ontario and Calgary?

What is the cheapest month to fly to Calgary?

The cheapest month to fly to Calgary from Ontario is in February. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Calgary from Ontario during January instead. Flights to Calgary in January, while not as cheap as those in February, still average around C$ 0.

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 C$ 366. 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$ 502.

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 in the afternoon. Our users have found flights to Calgary in the afternoon for as low as C$ 406. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 480 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 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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Frequently asked questions about flying from Ontario to Calgary

  • 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 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 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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