What are the cheapest airlines flying from Ontario to Calgary round-trip?

Currently priced at C$ 424, United Airlines will fly you from Ontario to Calgary and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from C$ 501 and C$ 522, respectively. You may be able to fly from Ontario to Calgary for 23% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Ontario to Calgary one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 176. Users have also found prices from C$ 305 and C$ 333 on Alaska Airlines and United Airlines, respectively.

How far in advance should I book a flight from Ontario to Calgary?

Travellers have found it’s best to book a flight 57 days in advance to save up to 53% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Calgary 1-2 weeks in advance for as low as C$ 480, or C$ 662 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Calgary?

January is one of the best times of the year to fly to Calgary from Ontario. Prices for January average C$ 443 per person but you can even find prices for as low as C$ 150. The most expensive prices can be found in the month of December. Opting for a January flight can save you 35% on your journey compared to booking in December

Can I find deals for flights from Ontario to Calgary that include hotel bookings?

Yes. In addition to deals on Ontario to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Calgary?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Calgary.

Can I find deals for business class flights from Ontario to Calgary?

Yes. Cheapflights offers flight deals from Ontario to Calgary by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 176+ Flights from Ontario, California to Calgary, Canada

Cheap flight deals from Ontario to Calgary

Round-trip from	C$ 381
One-way from	C$ 176
Popular in	September
Cheapest in	November

12/12-15/12
2 total stops
40h 35m total
Ontario to Calgary

Search Deals

Air Canada
4/12
1 total stop
5h 28m total
Ontario to Calgary

Search Deals

High demand for flights, 32% potential price rise

Search Deals

Best time to find cheap flights, 32% potential price drop

Search Deals

Find flight deals from Ontario to Calgary

Cheapest flights from Ontario to Calgary
Explore the most affordable flight options available from Ontario to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Thu 12/128:59 p.m.ONT - YYC

1 stop24h 56mMultiple Airlines

Sun 15/124:35 p.m.YYC - ONT

1 stop15h 39mMultiple Airlines

Deal found 19/11C$ 381

Wed 11/121:25 p.m.ONT - YYC

1 stop8h 51mDelta

Mon 16/128:00 a.m.YYC - ONT

1 stop9h 30mDelta

Deal found 19/11C$ 501

Wed 18/125:05 a.m.ONT - YYC

1 stop8h 16mAir Canada

Sat 25/12:09 p.m.YYC - ONT

1 stop7h 42mAir Canada

Deal found 19/11C$ 664

Wed 4/126:00 a.m.ONT - YYC

1 stop5h 28mUnited Airlines

Sat 7/126:19 a.m.YYC - ONT

1 stop15h 28mUnited Airlines

Deal found 20/11C$ 682

Wed 11/126:00 a.m.ONT - YYC

1 stop27h 40mAlaska Airlines

Sun 15/1211:30 a.m.YYC - ONT

1 stop13h 29mAlaska Airlines

Deal found 19/11C$ 696

Wed 27/117:15 a.m.ONT - YYC

1 stop13h 36mAmerican Airlines

Sun 1/126:29 a.m.YYC - ONT

2 stops18h 43mAmerican Airlines

Deal found 19/11C$ 1,124

Best flights from Ontario to Calgary
Discover carefully curated flight deals from Ontario to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 November 2024.

Thu 12/128:59 p.m.ONT - YYC

1 stop24h 56mMultiple Airlines

Sun 15/124:35 p.m.YYC - ONT

1 stop15h 39mMultiple Airlines

Deal found 19/11C$ 381

Tue 4/26:15 a.m.ONT - YYC

1 stop5h 13mUnited Airlines

Sat 8/26:19 a.m.YYC - ONT

1 stop15h 32mUnited Airlines

Deal found 20/11C$ 424

Wed 11/121:25 p.m.ONT - YYC

1 stop8h 51mDelta

Mon 16/128:00 a.m.YYC - ONT

1 stop9h 30mDelta

Deal found 20/11C$ 501

Sat 8/26:00 a.m.ONT - YYC

1 stop11h 10mAlaska Airlines

Mon 10/27:00 p.m.YYC - ONT

2 stops23h 04mAlaska Airlines

Deal found 20/11C$ 522

Fri 27/125:05 a.m.ONT - YYC

1 stop15h 36mAir Canada

Wed 29/112:35 p.m.YYC - ONT

2 stops9h 16mAir Canada

Deal found 20/11C$ 724

Sat 22/210:05 a.m.ONT - YYC

2 stops10h 50mAmerican Airlines

Fri 28/212:45 p.m.YYC - ONT

2 stops21h 26mAmerican Airlines

Deal found 20/11C$ 861

Last-minute flights from Ontario to Calgary
Discover last-minute flight deals from Ontario to Calgary. Data last updated 20 November 2024 and is based on user searches.

Wed 27/115:05 a.m.ONT - YYC

1 stop8h 16mUnited Airlines

Mon 2/123:30 p.m.YYC - ONT

1 stop7h 53mUnited Airlines

Deal found 20/11C$ 795

Wed 27/116:10 a.m.ONT - YYC

2 stops14h 41mAmerican Airlines

Sun 1/126:29 a.m.YYC - ONT

2 stops18h 43mAmerican Airlines

Deal found 20/11C$ 1,131

Wed 27/117:15 a.m.ONT - YYC

1 stop13h 36mAmerican Airlines

Sun 1/126:29 a.m.YYC - ONT

2 stops18h 43mAmerican Airlines

Deal found 19/11C$ 1,124

Thu 28/116:00 a.m.ONT - YYC

1 stop5h 28mAir Canada

Sun 1/126:19 a.m.YYC - ONT

1 stop15h 25mAir Canada

Deal found 20/11C$ 1,459

Wed 4/126:00 a.m.ONT - YYC

1 stop5h 28mUnited Airlines

Sat 7/126:19 a.m.YYC - ONT

1 stop15h 28mUnited Airlines

Deal found 20/11C$ 682

Wed 11/121:25 p.m.ONT - YYC

1 stop8h 51mDelta

Mon 16/128:00 a.m.YYC - ONT

1 stop9h 30mDelta

Deal found 19/11C$ 501

Wed 11/126:00 a.m.ONT - YYC

1 stop27h 40mAlaska Airlines

Sun 15/1211:30 a.m.YYC - ONT

1 stop13h 29mAlaska Airlines

Deal found 19/11C$ 696

Thu 12/128:59 p.m.ONT - YYC

1 stop24h 56mMultiple Airlines

Sun 15/124:35 p.m.YYC - ONT

1 stop15h 39mMultiple Airlines

Deal found 19/11C$ 381

Wed 18/125:05 a.m.ONT - YYC

1 stop8h 16mAir Canada

Sat 25/12:09 p.m.YYC - ONT

1 stop7h 42mAir Canada

Deal found 19/11C$ 664

One-way flights from Ontario to Calgary
Search for one-way flight options from Ontario to Calgary. Find affordable one-way fares based on user searches. Data last updated 20 November 2024.

Wed 4/126:00 a.m.ONT - YYC

1 stop5h 28mAir Canada

Deal found 20/11C$ 176

Fri 20/121:03 p.m.ONT - YYC

1 stop8h 52mMultiple Airlines

Deal found 20/11C$ 193

Mon 3/26:39 p.m.ONT - YYC

2 stops22h 31mAlaska Airlines

Deal found 20/11C$ 305

Sun 18/55:45 a.m.ONT - YYC

1 stop14h 53mUnited Airlines

Deal found 20/11C$ 333

Thu 5/1211:18 a.m.ONT - YYC

1 stop5h 37mDelta

Deal found 19/11C$ 349

Wed 19/26:00 a.m.ONT - YYC

3 stops10h 29mWestJet

Deal found 20/11C$ 570

Sun 11/511:30 p.m.ONT - YYC

2 stops18h 43mAvianca

Deal found 20/11C$ 805

Find flights from Ontario to Calgary within your budget

Fly from

Fly to

Route

Depart

Return

Price

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 12/12

8:59 p.m.-10:55 p.m.

1 stop24h 56m

Calgary

Sun 15/12

4:35 p.m.-7:14 a.m.

1 stop15h 39m

C$ 381

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 4/2

6:15 a.m.-12:28 p.m.

1 stop5h 13m

Calgary

Sat 8/2

6:19 a.m.-8:51 p.m.

1 stop15h 32m

C$ 424

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 11/12

1:25 p.m.-11:16 p.m.

1 stop8h 51m

Calgary

Mon 16/12

8:00 a.m.-4:30 p.m.

1 stop9h 30m

C$ 501

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 8/2

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

1 stop11h 10m

Calgary

Mon 10/2

7:00 p.m.-5:04 p.m.

2 stops23h 04m

C$ 522

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 27/12

5:05 a.m.-9:41 p.m.

1 stop15h 36m

Calgary

Wed 29/1

12:35 p.m.-8:51 p.m.

2 stops9h 16m

C$ 724

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 22/2

10:05 a.m.-9:55 p.m.

2 stops10h 50m

Calgary

Fri 28/2

12:45 p.m.-9:11 a.m.

2 stops21h 26m

C$ 861

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 4/12

6:00 a.m.-12:28 p.m.

1 stop5h 28m

C$ 176

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 20/12

1:03 p.m.-10:55 p.m.

1 stop8h 52m

C$ 193

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Mon 3/2

6:39 p.m.-6:10 p.m.

2 stops22h 31m

C$ 305

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sun 18/5

5:45 a.m.-9:38 p.m.

1 stop14h 53m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 13 results

Best time to book a flight from Ontario to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Calgary

Get recent, data-driven insights about flights from Ontario to Calgary including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Calgary?

Currently, October is the cheapest month in which you can book a flight from Ontario to Calgary (average of C$ 150). Flying from Ontario to Calgary in July is currently the most expensive (average of C$ 263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to YYC?

When flying from Ontario to Calgary, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Calgary by month

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Calgary when rainfall is around 9.0 mm.

Temperature in Calgary by month

If weather is an important factor for your trip to Calgary, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

Reviews of airlines servicing Calgary

Read through reviews of airlines operating flights from Ontario to Calgary, such as United Airlines, Air Canada and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,461 reviews

Check prices

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Alaska Airlines

8.0

Very good

9,461 reviews

Alaska Airlines

8.0

Very good

9,461 reviews

Check prices

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Delta

8.0

Very good

8,756 reviews

Alaska Airlines

8.0

Very good

9,461 reviews

Check prices

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

United Airlines

7.4

Good

9,171 reviews

Alaska Airlines

8.0

Very good

9,461 reviews

Check prices

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

WestJet

7.3

Good

2,811 reviews

Alaska Airlines

8.0

Very good

9,461 reviews

Check prices

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,461 reviews

Check prices

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

What are the cheapest airlines flying from Ontario to Calgary round-trip?
Currently priced at C$ 424, United Airlines will fly you from Ontario to Calgary and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from C$ 501 and C$ 522, respectively. You may be able to fly from Ontario to Calgary for 23% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Ontario to Calgary one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 176. Users have also found prices from C$ 305 and C$ 333 on Alaska Airlines and United Airlines, respectively.
Can I find deals for flights from Ontario to Calgary that include hotel bookings?
Yes. In addition to deals on Ontario to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Calgary?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Calgary.
Can I find deals for business class flights from Ontario to Calgary?
Yes. Cheapflights offers flight deals from Ontario to Calgary by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ontario to Calgary?
Currently, October is the cheapest month in which you can book a flight from Ontario to Calgary (average of C$ 150). Flying from Ontario to Calgary in July is currently the most expensive (average of C$ 263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Calgary

Los Angeles to Calgary flights

San Francisco to Calgary flights

San Diego to Calgary flights

Santa Ana to Calgary flights

Los Angeles to Edmonton flights

Las Vegas to Calgary flights

San Francisco to Edmonton flights

San Jose to Calgary flights

Long Beach to Calgary flights

Burbank to Calgary flights

Palm Springs to Calgary flights

Las Vegas to Edmonton flights

San Jose to Edmonton flights

Oakland to Calgary flights

Ontario to Edmonton flights

San Diego to Edmonton flights

Palm Springs to Edmonton flights

Sacramento to Calgary flights

Reno to Calgary flights

Santa Ana to Edmonton flights

Oakland to Edmonton flights

Sacramento to Edmonton flights

Santa Barbara to Calgary flights

Los Angeles to Grande Prairie flights

Tijuana to Calgary flights

Las Vegas to Fort McMurray flights

Long Beach to Edmonton flights

Tijuana to Edmonton flights

Palm Springs to Grande Prairie flights

Other flights to Calgary

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Calgary?

When you search for this flight from Ontario to Calgary, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Calgary?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Calgary for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Calgary with no change fees?

Certainly. Search results for flights to Calgary from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Calgary become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Calgary flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheap flights from Ontario to Calgary from C$ 176

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Calgary

Round-trip from

One-way from

Popular in

Cheapest in

Find flight deals from Ontario to Calgary

Cheapest flights from Ontario to CalgaryExplore the most affordable flight options available from Ontario to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Explore the most affordable flight options available from Ontario to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Find flights from Ontario to Calgary within your budget

Best time to book a flight from Ontario to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Ontario with our price prediction graph.

Travel insights for flights from Ontario to Calgary

Get recent, data-driven insights about flights from Ontario to Calgary including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Calgary?

What is the cheapest time of day to fly from ONT to YYC?

Find hourly flight availability from Ontario to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

Reviews of airlines servicing Calgary

Read through reviews of airlines operating flights from Ontario to Calgary, such as United Airlines, Air Canada and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Ontario to Calgary round-trip?

What are the cheapest airlines to fly from Ontario to Calgary one-way?

Can I find deals for flights from Ontario to Calgary that include hotel bookings?

How can I find direct flights from Ontario to Calgary?

Can I find deals for business class flights from Ontario to Calgary?

What is the cheapest month to book a flight from Ontario to Calgary?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Calgary

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Calgary?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Calgary?

Can Cheapflights find flights from Ontario to Calgary with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Calgary become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Calgary
Explore the most affordable flight options available from Ontario to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.