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Cheap flights from Ontario to Calgary from C$ 238

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

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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.
Alaska Airlines Logo
12:04 p.m. - 6:10 p.m.
ONT
-
YYC
5h 06m
1 stop
Alaska Airlines Logo
7:00 p.m. - 11:11 p.m.
YYC
-
ONT
5h 11m
1 stop
C$ 257Alaska Airlines
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
4:39 p.m. - 10:00 p.m.
ONT
-
YYC
28h 21m
1 stop
Multiple Airlines Logo
11:00 a.m. - 7:51 p.m.
YYC
-
ONT
9h 51m
1 stop
C$ 433Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
10:50 a.m. - 7:55 p.m.
ONT
-
YYC
32h 05m
2 stops
Multiple Airlines Logo
3:20 p.m. - 3:44 p.m.
YYC
-
ONT
25h 24m
1 stop
C$ 467Multiple Airlines
Mon, 25 May - Mon, 1 Jun
Multiple Airlines Logo
6:00 a.m. - 2:45 p.m.
ONT
-
YYC
7h 45m
1 stop
Multiple Airlines Logo
7:00 a.m. - 10:05 a.m.
YYC
-
ONT
28h 05m
2 stops
C$ 483Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
6:00 a.m. - 7:55 p.m.
ONT
-
YYC
36h 55m
2 stops
Multiple Airlines Logo
3:20 p.m. - 3:44 p.m.
YYC
-
ONT
25h 24m
1 stop
C$ 508Multiple Airlines
Tue, 26 May - Tue, 2 Jun
Multiple Airlines Logo
4:39 p.m. - 10:00 p.m.
ONT
-
YYC
28h 21m
1 stop
Multiple Airlines Logo
9:55 p.m. - 7:51 p.m.
YYC
-
ONT
22h 56m
2 stops
C$ 517Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Alaska Airlines Logo
2:05 p.m. - 11:15 p.m.
ONT
-
YYC
8h 10m
1 stop
Alaska Airlines Logo
6:00 a.m. - 1:09 p.m.
YYC
-
ONT
8h 09m
1 stop
C$ 524Alaska Airlines
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
6:00 a.m. - 2:45 p.m.
ONT
-
YYC
7h 45m
1 stop
Multiple Airlines Logo
3:20 p.m. - 3:44 p.m.
YYC
-
ONT
25h 24m
1 stop
C$ 527Multiple Airlines
Tue, 26 May - Tue, 2 Jun
Alaska Airlines Logo
7:00 a.m. - 6:12 p.m.
ONT
-
YYC
10h 12m
2 stops
Alaska Airlines Logo
7:02 p.m. - 9:45 a.m.
YYC
-
ONT
15h 43m
1 stop
C$ 532Alaska Airlines
Sat, 2 May - Wed, 6 May
Delta Logo
1:00 p.m. - 10:59 p.m.
ONT
-
YYC
8h 59m
1 stop
Delta Logo
7:45 a.m. - 4:35 p.m.
YYC
-
ONT
9h 50m
1 stop
C$ 552Delta
Mon, 13 Jul - Sat, 18 Jul

Alaska Airlines flights from Ontario to Calgary

Our best Alaska Airlines deals on Ontario to Calgary flight tickets
Alaska Airlines
11 Aug
ONT12:04 p.m.Ontario
5h 06m
1 stop
YYC6:10 p.m.Calgary
18 Aug
YYC7:00 p.m.Calgary
5h 11m
1 stop
ONT11:11 p.m.Ontario
C$ 257
Alaska Airlines
11 Aug
ONT2:05 p.m.Ontario
8h 10m
1 stop
YYC11:15 p.m.Calgary
18 Aug
YYC6:00 a.m.Calgary
8h 09m
1 stop
ONT1:09 p.m.Ontario
C$ 524
Alaska Airlines
2 May
ONT7:00 a.m.Ontario
10h 12m
2 stops
YYC6:12 p.m.Calgary
6 May
YYC7:02 p.m.Calgary
15h 43m
1 stop
ONT9:45 a.m.Ontario
C$ 532

Delta flights from Ontario to Calgary

Our best Delta deals on Ontario to Calgary flight tickets
Delta
13 Jul
ONT1:00 p.m.Ontario
8h 59m
1 stop
YYC10:59 p.m.Calgary
18 Jul
YYC7:45 a.m.Calgary
9h 50m
1 stop
ONT4:35 p.m.Ontario
C$ 552
Delta
25 Apr
ONT6:00 a.m.Ontario
4h 39m
1 stop
YYC11:39 a.m.Calgary
27 Apr
YYC12:29 p.m.Calgary
4h 56m
1 stop
ONT4:25 p.m.Ontario
C$ 564
Delta
4 Jun
ONT6:00 a.m.Ontario
4h 37m
1 stop
YYC11:37 a.m.Calgary
10 Jun
YYC7:45 a.m.Calgary
5h 25m
1 stop
ONT12:10 p.m.Ontario
C$ 588

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 14 April 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
Quickest round-trip

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 11/8

12:04 p.m.-6:10 p.m.

1 stop5h 06m

Calgary

Tue 18/8

7:00 p.m.-11:11 p.m.

1 stop5h 11m

C$ 257

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 2/6

4:39 p.m.-10:00 p.m.

1 stop28h 21m

Calgary

Tue 9/6

11:00 a.m.-7:51 p.m.

1 stop9h 51m

C$ 433

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Mon 25/5

10:50 a.m.-7:55 p.m.

2 stops32h 05m

Calgary

Mon 1/6

3:20 p.m.-3:44 p.m.

1 stop25h 24m

C$ 467

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 8/5

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

1 stop7h 45m

Calgary

Fri 15/5

7:00 a.m.-10:05 a.m.

2 stops28h 05m

C$ 483

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 26/5

6:00 a.m.-7:55 p.m.

2 stops36h 55m

Calgary

Tue 2/6

3:20 p.m.-3:44 p.m.

1 stop25h 24m

C$ 508

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 2/6

4:39 p.m.-10:00 p.m.

1 stop28h 21m

Calgary

Tue 9/6

9:55 p.m.-7:51 p.m.

2 stops22h 56m

C$ 517

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 11/8

2:05 p.m.-11:15 p.m.

1 stop8h 10m

Calgary

Tue 18/8

6:00 a.m.-1:09 p.m.

1 stop8h 09m

C$ 524

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 26/5

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

1 stop7h 45m

Calgary

Tue 2/6

3:20 p.m.-3:44 p.m.

1 stop25h 24m

C$ 527

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 2/5

7:00 a.m.-6:12 p.m.

2 stops10h 12m

Calgary

Wed 6/5

7:02 p.m.-9:45 a.m.

1 stop15h 43m

C$ 532

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Mon 13/7

1:00 p.m.-10:59 p.m.

1 stop8h 59m

Calgary

Sat 18/7

7:45 a.m.-4:35 p.m.

1 stop9h 50m

C$ 552

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 C$ 353. 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$ 484.

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$ 333. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 456 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

4h 39m

Direct flights

None
The fastest flight from Ontario to Calgary takes 4h 39m
There are no direct flights from Ontario to Calgary. There are no popular flight routes from Ontario to Calgary.
Search flight deals

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 4h 39m.

  • 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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