Find flights
Deals
When to book
FAQs

Cheap flights from Ottawa to Calgary from £100

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYC
16 Jan — 23 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Calgary
Explore the most affordable flight options available from Ottawa to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 December 2025.

Sat 20/1220:20YOW - YYC
Nonstop4h 40mPorter Airlines
Fri 9/107:10YYC - YOW
2 stops9h 18mPorter Airlines
Deal found 16/12£413
Sun 21/1213:20YOW - YYC
2 stops10h 10mPorter Airlines
Fri 9/107:00YYC - YOW
1 stop7h 53mPorter Airlines
Deal found 16/12£419
Mon 22/1212:10YOW - YYC
2 stops10h 45mPorter Airlines
Fri 9/107:10YYC - YOW
2 stops9h 18mPorter Airlines
Deal found 16/12£421
Sun 21/1212:10YOW - YYC
2 stops11h 20mPorter Airlines
Thu 8/107:00YYC - YOW
1 stop7h 53mPorter Airlines
Deal found 16/12£427
Sun 21/1212:10YOW - YYC
2 stops11h 20mPorter Airlines
Wed 7/107:00YYC - YOW
1 stop7h 53mPorter Airlines
Deal found 16/12£447
Tue 23/1207:00YOW - YYC
2 stops15h 55mPorter Airlines
Sat 27/1223:55YYC - YOW
Nonstop4h 10mPorter Airlines
Deal found 15/12£484
Sun 21/1205:40YOW - YYC
1 stop6h 40mWestJet
Wed 7/113:40YYC - YOW
1 stop9h 02mWestJet
Deal found 16/12£523
Sun 21/1217:45YOW - YYC
Nonstop4h 41mWestJet
Tue 6/107:00YYC - YOW
2 stops15h 42mWestJet
Deal found 16/12£536
Thu 25/1212:10YOW - YYC
2 stops10h 45mPorter Airlines
Thu 1/112:40YYC - YOW
1 stop10h 03mPorter Airlines
Deal found 15/12£536
Fri 19/1205:40YOW - YYC
1 stop7h 41mWestJet
Thu 8/109:50YYC - YOW
2 stops12h 52mWestJet
Deal found 16/12£541

Find flight deals from Ottawa to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 December 2025.

Round-trip from

£148

One-way from

£100

Popular in

December

Cheapest in

January

Average price

£284
Porter Airlines
  • Porter Airlines
  • 29/1-5/2
  • 1 total stop
  • 17h 07m total
  • Ottawa to Calgary
Search Deals
Porter Airlines
  • Porter Airlines
  • 26/5
  • 2 total stops
  • 13h 30m total
  • Ottawa to Calgary
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ottawa 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, Cheapflights users made 858,174 searches. Data last updated 17 December 2025.
Use the filters below to find and compare flights from Ottawa to Calgary that are best for you.

Fly from

Ottawa

Fly to

Calgary

Route

Depart

Return

Price

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Thu 29/1

05:40-16:40

1 stop13h 00m

Calgary

Thu 5/2

08:15-14:22

Nonstop4h 07m

£148

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Wed 27/5

06:00-08:25

Nonstop4h 25m

Calgary

Sun 31/5

07:30-16:18

1 stop6h 48m

£176

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Sat 17/1

18:55-21:35

Nonstop4h 40m

Calgary

Tue 27/1

07:00-16:53

1 stop7h 53m

£207

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Thu 15/1

05:40-12:50

2 stops9h 10m

Calgary

Tue 27/1

10:50-16:53

Nonstop4h 03m

£207

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Fri 16/1

18:55-21:35

Nonstop4h 40m

Calgary

Wed 28/1

07:00-16:53

1 stop7h 53m

£207

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Thu 15/1

05:40-12:50

2 stops9h 10m

Calgary

Fri 23/1

09:50-18:21

1 stop6h 31m

£207

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Tue 26/5

11:00-22:30

2 stops13h 30m

£100

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Mon 25/5

08:40-21:09

2 stops14h 29m

£109

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Mon 16/3

19:15-07:48

2 stops38h 33m

£148

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Mon 16/2

19:15-07:48

2 stops38h 33m

£166

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Ottawa to Calgary

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

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Calgary

How far ahead should I book a flight from Ottawa to Calgary?

Use this chart to determine the optimal time to book a return flight from Ottawa to Calgary. Price data was last updated on 12 December 2025.

To ensure you get the cheapest price possible for a flight from Ottawa to Calgary, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Ottawa to Calgary (average of £51). Flying from Ottawa to Calgary in July is currently the most expensive (average of £139). 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 YOW to YYC?

Find hourly flight availability from Ottawa 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 17 December 2025.

One of the essential ways to save on airfare from Ottawa to Calgary is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 86% on airfare.

How much does it cost for a return flight from Ottawa to Calgary?

Related info for your journey

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

  • How popular is this Ottawa to Calgary flight route?

    This flight path from Ottawa to Calgary was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Ottawa to Calgary?

    There are many flights that can get you from Ottawa to Calgary in 4h 25m. Fly via WestJet to get the fastest option. There are 1787 mi between Ottawa and Calgary. Generally, flights for this route are direct.

  • What are the most reliable airlines from Ottawa to Calgary?

    Before booking your flight to Calgary from Ottawa, check out the most reliable airlines to get you to your destination on time: Delta (94%), Air France (86%), Qantas Airways( 84%).

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

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

  • How can I find direct flights from Ottawa to Calgary?

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Calgary?

    Currently, February is the cheapest month in which you can book a flight from Ottawa to Calgary (average of £51). Flying from Ottawa to Calgary in July is currently the most expensive (average of £139). 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

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore

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.

Fly with Cheapflights

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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Calgary from Ottawa today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Calgary.

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

Yes, we can. To see specific flights from Ottawa to Calgary with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Ottawa to Calgary and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price 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.