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Cheap flights from Ottawa to Calgary from C$ 173

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYC
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Calgary are usually found in June or October, booked 61 days in advance, depart on a Thursday or Wednesday and return on a Thursday

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 1 May 2026.

Tue 16/64:15 p.m.
YOW
-
YYC
Nonstop4h 30m
WestJet
Tue 23/611:45 p.m.
YYC
-
YOW
Nonstop3h 50m
WestJet
Deal found 28/4C$ 300
Sun 24/57:00 a.m.
YOW
-
YYC
1 stop6h 24m
Porter Airlines
Wed 3/67:00 a.m.
YYC
-
YOW
Nonstop3h 58m
Porter Airlines
Deal found 30/4C$ 301
Fri 22/58:40 a.m.
YOW
-
YYC
1 stop6h 14m
Multiple Airlines
Tue 2/611:45 p.m.
YYC
-
YOW
Nonstop3h 50m
Multiple Airlines
Deal found 28/4C$ 303
Fri 22/54:00 p.m.
YOW
-
YYC
1 stop7h 14m
Porter Airlines
Sun 31/51:50 p.m.
YYC
-
YOW
1 stop8h 35m
Porter Airlines
Deal found 30/4C$ 304
Fri 22/58:40 a.m.
YOW
-
YYC
1 stop6h 14m
Multiple Airlines
Tue 26/511:45 p.m.
YYC
-
YOW
Nonstop3h 50m
Multiple Airlines
Deal found 29/4C$ 306
Fri 22/58:40 a.m.
YOW
-
YYC
1 stop6h 14m
Multiple Airlines
Sat 6/67:00 a.m.
YYC
-
YOW
Nonstop3h 58m
Multiple Airlines
Deal found 30/4C$ 307
Sun 24/57:00 a.m.
YOW
-
YYC
1 stop6h 24m
Multiple Airlines
Sat 6/67:00 a.m.
YYC
-
YOW
Nonstop3h 58m
Multiple Airlines
Deal found 30/4C$ 308
Fri 22/58:40 a.m.
YOW
-
YYC
1 stop6h 14m
Multiple Airlines
Wed 3/611:25 a.m.
YYC
-
YOW
Nonstop3h 50m
Multiple Airlines
Deal found 30/4C$ 310
Thu 21/56:55 a.m.
YOW
-
YYC
1 stop6h 25m
WestJet
Thu 21/52:25 p.m.
YYC
-
YOW
2 stops7h 55m
WestJet
Deal found 30/4C$ 311
Sat 30/54:15 p.m.
YOW
-
YYC
Nonstop4h 30m
WestJet
Wed 3/611:45 p.m.
YYC
-
YOW
Nonstop3h 50m
WestJet
Deal found 28/4C$ 312
Fri 21/88:15 p.m.
YOW
-
YYC
Nonstop4h 30m
WestJet
Sun 30/811:45 p.m.
YYC
-
YOW
Nonstop3h 50m
WestJet
Deal found 27/4C$ 314
Mon 25/58:35 a.m.
YOW
-
YYC
Nonstop4h 30m
Porter Airlines
Mon 1/61:50 p.m.
YYC
-
YOW
1 stop8h 35m
Porter Airlines
Deal found 27/4C$ 315

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 1 May 2026.

Round-trip from

C$ 300

One-way from

C$ 173

Popular in

December

Cheapest in

June

Average price

C$ 376

Good round-trip deal

C$ 382 or less

Good one-way deal

C$ 257 or less
WestJet
  • WestJet
  • 16/6-23/6
  • Nonstop
  • 8h 20m total
  • Ottawa to Calgary
Search Deals
Porter Airlines
  • Porter Airlines
  • 22/5
  • Nonstop
  • 4h 30m total
  • Ottawa to Calgary
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Ottawa to Calgary.
Search Deals
Price to beat on a one-way flight from Ottawa to Calgary.
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 1 May 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 round-trip

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Sun 31/5

8:35 a.m.-11:05 a.m.

Nonstop4h 30m

Calgary

Tue 9/6

7:05 a.m.-2:55 p.m.

1 stop5h 50m

C$ 325

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Wed 3/6

8:35 a.m.-11:05 a.m.

Nonstop4h 30m

Calgary

Thu 11/6

7:05 a.m.-2:55 p.m.

1 stop5h 50m

C$ 333

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Wed 27/5

1:50 p.m.-10:20 p.m.

2 stops10h 30m

Calgary

Wed 3/6

7:05 a.m.-2:55 p.m.

1 stop5h 50m

C$ 351

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Fri 29/5

8:40 a.m.-3:44 p.m.

1 stop9h 04m

Calgary

Wed 3/6

7:05 a.m.-7:47 p.m.

2 stops10h 42m

C$ 352
Quickest round-trip

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Mon 1/6

8:35 a.m.-11:05 a.m.

Nonstop4h 30m

Calgary

Fri 5/6

12:00 p.m.-5:58 p.m.

Nonstop3h 58m

C$ 396

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Mon 25/5

8:40 a.m.-12:54 p.m.

1 stop6h 14m

Calgary

Fri 29/5

8:00 a.m.-8:05 p.m.

2 stops10h 05m

C$ 407

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Fri 5/6

2:00 p.m.-4:30 p.m.

Nonstop4h 30m

Calgary

Sun 14/6

7:05 a.m.-2:55 p.m.

1 stop5h 50m

C$ 412

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Thu 4/6

8:35 a.m.-11:05 a.m.

Nonstop4h 30m

Calgary

Fri 12/6

8:00 a.m.-8:05 p.m.

2 stops10h 05m

C$ 428

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Thu 4/6

4:00 p.m.-11:18 p.m.

2 stops9h 18m

Calgary

Wed 10/6

7:05 a.m.-2:55 p.m.

1 stop5h 50m

C$ 438

OttawaCalgary

YOW - YYC

YOWYYC

Ottawa

Tue 16/6

8:50 p.m.-10:58 a.m.

2 stops16h 08m

Calgary

Tue 23/6

7:05 a.m.-2:55 p.m.

1 stop5h 50m

C$ 438

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 22 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 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.

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?

The price you pay for your flight from Ottawa to Calgary may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Ottawa to Calgary (average of C$ 348). Flying from Ottawa to Calgary in December is currently the most expensive (average of C$ 551). 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 1 May 2026.

When flying from Ottawa to Calgary, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight in the morning.

What is the cheapest day to fly from Ottawa to Calgary?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Calgary. Price data was last updated on 25 April 2026.

Travelers seeking maximum savings on their Ottawa to Calgary flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip 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 1 May 2026.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andWestJet 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.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.8
Good
543 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,330 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,982 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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?

    Calgary is the airport most travellers will use when flying to Calgary from Ottawa. Booking flights from Ottawa (YOW) to Calgary (YYC) should be relatively easy as there are 5 daily flights to Calgary from 4 different airlines. 4h 26m is how long a flight from Ottawa to Calgary will take if you book a nonstop flight.

  • How popular is this Ottawa to Calgary flight route?

    Within the past month, 5,249 users have taken a look at flights from Ottawa to Calgary.

  • How long is the flight from Ottawa to Calgary?

    Porter Airlines can get you from Ottawa to Calgary in just under 4h 30m. Your travel time will be generally consistent. The distance between Ottawa and Calgary is about 2876 km. Most flights are nonstop.

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

    Air Canada, at C$ 137, was found to be the cheapest airline from Ottawa to Calgary.Alternate airlines to your destination round-trip include Air Transat and Porter Airlines. Air Canada is priced at 66% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as C$ 130 on Air Canada. Other airlines that offer cheap prices include WestJet from C$ 138 and Porter Airlines from C$ 145 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Ottawa to Calgary consider choosing Air France (88%), WestJet (76%) or China Airlines (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ottawa to Calgary?

    Looking at all options, your cheapest flight can be booked for C$ 183. While the most popular route (Ottawa - Calgary) can be booked for C$ 265 on average, our data indicates C$ 536 when flying from Ottawa to Calgary.

  • Where are the most common layover locations when flying from Ottawa to Calgary?

    Ottawa to Calgary flights have a layover in Toronto most often. Edmonton follows Toronto in terms of the most common layover location on Ottawa to Calgary flights.

  • What are some popular things to do or see while on a layover in Toronto?

    Union Station, CN Tower, and Ripley's Aquarium of Canada are currently the most popular points of interest in Toronto at the moment. Union Station, CN Tower, and Ripley's Aquarium of Canada can be accessed by travelling approximately 19.5 km, 19.1 km, and 19.2 km, respectively from Toronto Pearson Intl. Travelers can book a car rental at Toronto Pearson Intl for about C$ 40 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Ottawa to Calgary flights?

    Flights departing from Ottawa and landing in Calgary layover in Winnipeg least frequently.

  • 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 vacation 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, June is the cheapest month in which you can book a flight from Ottawa to Calgary (average of C$ 348). Flying from Ottawa to Calgary in December is currently the most expensive (average of C$ 551). 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
Radium Hot Springs
Kananaskis
Airdrie
Drumheller

Browse thousands of different options on Cheapflights for your next trip

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Fly from Ottawa to Calgary on these airlines

Choose from the following airlines for your flight from Ottawa to Calgary. Flights are based on user searches made on Cheapflights and were last updated on 1 May 2026.
WestJet flights from Ottawa to Calgary
Air Canada flights from Ottawa to Calgary

Top 4 airlines flying from Ottawa to Calgary

Discover the top 4 airlines 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 629,999 searches. Data last updated 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 137AverageC$ 389FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 199AverageC$ 474FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 222AverageC$ 380FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 250AverageC$ 372FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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 Ottawa to Calgary?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Calgary. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Calgary by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Calgary from Ottawa today and book when prices fit your budget.

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