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 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Fri 12/4
6:39 am-7:10 pm
1 stop10h 31m
Calgary
Mon 12/7
2:45 pm-10:23 pm
1 stop9h 38m
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Thu 11/5
12:01 pm-10:25 pm
1 stop8h 24m
Calgary
Sun 11/15
2:45 pm-6:30 pm
1 stop5h 45m
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Sat 10/31
11:13 am-6:10 pm
1 stop5h 57m
Calgary
Tue 11/3
9:09 am-2:13 pm
1 stop7h 04m
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Sat 11/28
6:00 am-2:26 pm
1 stop6h 26m
Calgary
Mon 12/7
4:30 pm-7:38 pm
1 stop5h 08m
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Sat 11/28
5:00 am-4:21 pm
1 stop9h 21m
Calgary
Mon 12/7
4:30 pm-7:38 pm
1 stop5h 08m
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Tue 10/20
1:22 pm-9:48 pm
1 stop7h 26m
Calgary
Sat 10/24
1:27 pm-8:58 pm
1 stop8h 31m
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Tue 11/24
1:15 pm-1:17 am
1 stop10h 02m
Calgary
Tue 12/1
7:25 am-11:17 am
1 stop5h 52m
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Wed 11/18
6:00 am-1:44 pm
1 stop5h 44m
Calgary
Wed 12/2
7:25 am-11:17 am
1 stop5h 52m
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Mon 10/19
6:56 pm-10:43 am
1 stop14h 47m
Calgary
Fri 10/23
7:00 pm-11:42 pm
1 stop5h 42m
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Mon 10/19
6:07 am-12:19 pm
1 stop5h 12m
Calgary
Tue 10/27
3:30 pm-8:15 pm
1 stop5h 45m
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?
Prices are currently typical for flights on this route.
Typical prices usually range from $250 to $634.The lowest price recently found on this route was $410.
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 $0. 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 $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 $350. 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 $425. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Ontario to Calgary?
Alaska Airlines is the most popular carrier operating from Ontario to Calgary
What airlines fly to Calgary?
WestJet, Delta and Air Canada are the top three most popular airlines that fly to Calgary from Ontario according to our data. WestJet is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 5 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Ontario and Calgary?
San Francisco (SFO) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Ontario to Calgary?
Flights via San Francisco (SFO) offer the lowest average round-trip price of $677.
Which layover airport has the shortest travel time from Ontario to Calgary?
Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 5h 30m.
Which layover airport has the shortest connection time from Ontario to Calgary?
San Francisco (SFO) has the shortest average layover time for this route: 1h 09m.
When to book flights from Ontario to Calgary
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
Frequently asked questions about flying from Ontario to Calgary
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 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 many operators does momondo search for flights from Ontario Airport to Calgary Airport?
The number of operators available for flights from Ontario Airport to Calgary Airport is 5 as of October 2026.
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?
Based on momondo bookings for flights between Ontario and Calgary, the leading airline is United Airlines, making up 40% of the total bookings. Other popular airlines include WestJet with 19%, Delta with 18%, and Air Canada with 12%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $168 | Free Cancellation | Rating 7.8 8,646 reviews | |||
| PriceFrom $242 | Free Cancellation | Rating 7.2 3,452 reviews | |||
| PriceFrom $377 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $406 | Free Cancellation | Rating 7.1 11,747 reviews | |||
| PriceFrom $469 | Free Cancellation | Rating 7.9 13,038 reviews |
Traveling to a place near Calgary?
Book flights to Calgary if you plan to visit one of these locationsWhy 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.