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Cheap flights from Ottawa to Calgary from £103

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYC
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Calgary are usually found in October or January, booked 28 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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 20 June 2026.

Thu 9/706:00
YOW
-
YYC
Nonstop4h 30m
WestJet
Thu 9/714:25
YYC
-
YOW
1 stop19h 10m
WestJet
Deal found 17/6£168
Thu 9/708:35
YOW
-
YYC
Nonstop4h 30m
Multiple Airlines
Thu 9/723:45
YYC
-
YOW
Nonstop3h 50m
Multiple Airlines
Deal found 17/6£175
Mon 13/714:00
YOW
-
YYC
1 stop9h 20m
Porter Airlines
Tue 28/707:00
YYC
-
YOW
Nonstop3h 58m
Porter Airlines
Deal found 19/6£219
Mon 13/714:00
YOW
-
YYC
1 stop9h 20m
Porter Airlines
Thu 30/712:00
YYC
-
YOW
Nonstop3h 58m
Porter Airlines
Deal found 17/6£221
Sun 12/714:00
YOW
-
YYC
1 stop9h 20m
Porter Airlines
Mon 27/716:40
YYC
-
YOW
1 stop5h 45m
Porter Airlines
Deal found 19/6£225
Mon 13/714:00
YOW
-
YYC
1 stop9h 20m
Porter Airlines
Mon 27/716:40
YYC
-
YOW
1 stop5h 45m
Porter Airlines
Deal found 17/6£227
Fri 10/714:00
YOW
-
YYC
1 stop9h 20m
Porter Airlines
Tue 21/716:40
YYC
-
YOW
1 stop5h 45m
Porter Airlines
Deal found 16/6£228
Sun 12/714:15
YOW
-
YYC
2 stops11h 49m
Porter Airlines
Thu 30/712:00
YYC
-
YOW
Nonstop3h 58m
Porter Airlines
Deal found 17/6£229
Wed 8/713:50
YOW
-
YYC
2 stops10h 43m
Porter Airlines
Wed 22/707:05
YYC
-
YOW
2 stops10h 42m
Porter Airlines
Deal found 16/6£230

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 20 June 2026.

Round-trip from

£168

One-way from

£103

Popular in

December

Cheapest in

October

Average price

£246

Good round-trip deal

£168 or less
WestJet
  • WestJet
  • 9/7-9/7
  • 1 total stop
  • 23h 40m total
  • Ottawa to Calgary
Search Deals
Porter Airlines
  • Porter Airlines
  • 21/7
  • 1 total stop
  • 9h 20m total
  • Ottawa to Calgary
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Ottawa to Calgary.
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 20 June 2026.
Use the filters below to find and compare flights from Ottawa to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Thu 23/7

16:00-21:14

1 stop7h 14m

Calgary

Mon 27/7

23:55-14:49

2 stops12h 54m

£231

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Tue 21/7

08:55-21:14

2 stops14h 19m

Calgary

Fri 24/7

07:05-14:55

1 stop5h 50m

£232
Fastest return journey

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Tue 18/8

14:00-21:20

1 stop9h 20m

Calgary

Thu 20/8

23:55-08:05

1 stop6h 10m

£240

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Mon 3/8

14:00-21:20

1 stop9h 20m

Calgary

Fri 7/8

07:05-19:47

2 stops10h 42m

£240

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Mon 3/8

14:00-21:20

1 stop9h 20m

Calgary

Thu 6/8

07:05-19:47

2 stops10h 42m

£240

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Tue 14/7

14:00-21:20

1 stop9h 20m

Calgary

Tue 21/7

07:05-19:47

2 stops10h 42m

£242

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Mon 13/7

14:00-21:20

1 stop9h 20m

Calgary

Mon 20/7

23:55-14:49

2 stops12h 54m

£243

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Thu 16/7

08:55-21:14

2 stops14h 19m

Calgary

Thu 23/7

07:05-19:47

2 stops10h 42m

£248

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Wed 29/7

08:55-21:14

2 stops14h 19m

Calgary

Mon 3/8

16:40-00:25

1 stop5h 45m

£248

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Mon 20/7

08:55-21:14

2 stops14h 19m

Calgary

Mon 27/7

07:05-19:47

2 stops10h 42m

£248

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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?

To ensure you get the cheapest price possible for a flight from Ottawa to Calgary, you should look to book at least 23 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, October is the cheapest month in which you can book a flight from Ottawa to Calgary (average of £194). Flying from Ottawa to Calgary in December is currently the most expensive (average of £309). 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 20 June 2026.

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 in the evening could potentially save you up to 74% on airfare.

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

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated 20 June 2026.
Read reviews from past customers who have flown with WestJet from Ottawa to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,375 reviews
Check prices

Food

6.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Entertainment

6.1

Overall

7.2

Reviews

1 / 20
4.0
Okay

Jonathan,May 2026

LHR - YYC

We travelled Extended Economy. The plane was slightly late but ok cleanwise. The crew were reasonably welcoming but the in flight service was poor. The food was below expectations and worse than in prior years
WestJet
7.2
Good
3,375 reviews
WestJet
7.2
Good
3,375 reviews
Check prices

Food

6.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Entertainment

6.1

Overall

7.2

Reviews

1 / 20
4.0
Okay

Jonathan,May 2026

LHR - YYC

We travelled Extended Economy. The plane was slightly late but ok cleanwise. The crew were reasonably welcoming but the in flight service was poor. The food was below expectations and worse than in prior years

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.

  • What airports do I use to fly from Ottawa to Calgary?

    To fly from Ottawa to Calgary, you need to book a flight from Ottawa (YOW) to Calgary (YYC). Nonstop flights to Calgary from Ottawa take 4h 30m on average. When it comes time to book airfare, you have a few options: there are 8 outbound flights from Ottawa to Calgary offered by 1 airline.

  • How popular is this Ottawa to Calgary flight route?

    This flight path from Ottawa to Calgary was viewed by 4 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 7h 14m. Fly via Porter Airlines to get the fastest option. There are 1787 mi between Ottawa and Calgary.

  • What is the cheapest airline to fly from Ottawa to Calgary round-trip?

    According to our current data, WestJet (£156), offers the cheapest pricing from Ottawa to Calgary. WestJet is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • 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: Qantas Airways (96%), Porter Airlines (94%), Air Transat( 94%).

  • What are the cheapest flights from Ottawa to Calgary?

    Looking for the cheapest flight from Ottawa to Calgary? While on average our users pay £170, our data indicates the cheapest price to be £156. The most popular route (Ottawa - Calgary), is priced around £168.

  • 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, October is the cheapest month in which you can book a flight from Ottawa to Calgary (average of £194). Flying from Ottawa to Calgary in December is currently the most expensive (average of £309). 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

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Top airline flying from Ottawa to Calgary

Discover the top airline that operate flights from Ottawa to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£156Average£170FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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.

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