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Cheap flights from Calgary to Ottawa from £128

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — YOW
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Ottawa are usually found in June or May, booked 56 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Calgary to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Ottawa
Explore the most affordable flight options available from Calgary to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Sat 4/407:00
YYC
-
YOW
1 stop7h 51m
Porter Airlines
Sat 4/418:55
YOW
-
YYC
Nonstop4h 35m
Porter Airlines
Deal found 7/3£235
Wed 1/407:00
YYC
-
YOW
1 stop7h 51m
Porter Airlines
Fri 17/418:55
YOW
-
YYC
Nonstop4h 35m
Porter Airlines
Deal found 11/3£267
Sun 29/307:10
YYC
-
YOW
2 stops10h 44m
Porter Airlines
Sat 4/406:45
YOW
-
YYC
1 stop6h 57m
Porter Airlines
Deal found 7/3£267
Wed 8/407:10
YYC
-
YOW
2 stops10h 44m
Porter Airlines
Wed 15/418:45
YOW
-
YYC
2 stops18h 57m
Porter Airlines
Deal found 11/3£275
Fri 3/407:00
YYC
-
YOW
1 stop7h 51m
Porter Airlines
Wed 15/418:55
YOW
-
YYC
Nonstop4h 35m
Porter Airlines
Deal found 11/3£276
Tue 31/307:00
YYC
-
YOW
2 stops11h 00m
Porter Airlines
Sat 11/410:00
YOW
-
YYC
1 stop7h 32m
Porter Airlines
Deal found 9/3£280
Wed 17/612:00
YYC
-
YOW
Nonstop3h 58m
Porter Airlines
Sun 21/614:00
YOW
-
YYC
Nonstop4h 30m
Porter Airlines
Deal found 9/3£281
Thu 21/507:05
YYC
-
YOW
2 stops10h 42m
Porter Airlines
Mon 25/513:45
YOW
-
YYC
2 stops10h 35m
Porter Airlines
Deal found 10/3£283
Fri 8/508:00
YYC
-
YOW
2 stops10h 00m
Porter Airlines
Sun 17/513:45
YOW
-
YYC
2 stops10h 48m
Porter Airlines
Deal found 11/3£284
Mon 30/307:10
YYC
-
YOW
2 stops12h 44m
Porter Airlines
Mon 6/410:00
YOW
-
YYC
1 stop7h 32m
Porter Airlines
Deal found 8/3£285
Wed 8/416:30
YYC
-
YOW
1 stop6h 11m
Porter Airlines
Thu 9/418:55
YOW
-
YYC
Nonstop4h 35m
Porter Airlines
Deal found 7/3£287

Find flight deals from Calgary to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Ottawa (YOW). 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 12 March 2026.

Round-trip from

£235

One-way from

£128

Popular in

December

Cheapest in

June

Average price

£255
Porter Airlines
  • Porter Airlines
  • 4/4-4/4
  • 1 total stop
  • 12h 26m total
  • Calgary to Ottawa
Search Deals
Porter Airlines
  • Porter Airlines
  • 30/3
  • 2 total stops
  • 12h 44m total
  • Calgary to Ottawa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£18 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Calgary to Ottawa 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 12 March 2026.
Use the filters below to find and compare flights from Calgary to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Sat 4/4

07:00-16:51

1 stop7h 51m

Ottawa

Sat 4/4

18:55-21:30

Nonstop4h 35m

£235
Fastest return journey

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Wed 17/6

07:00-12:58

Nonstop3h 58m

Ottawa

Sun 21/6

08:35-11:05

Nonstop4h 30m

£275

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Fri 3/4

07:00-16:51

1 stop7h 51m

Ottawa

Wed 15/4

18:55-21:30

Nonstop4h 35m

£276

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Sun 19/4

08:20-14:27

Nonstop4h 07m

Ottawa

Sun 19/4

18:45-11:42

2 stops18h 57m

£288

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Fri 3/4

07:00-16:51

1 stop7h 51m

Ottawa

Sat 4/4

06:45-11:42

1 stop6h 57m

£288

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Wed 8/4

16:30-00:41

1 stop6h 11m

Ottawa

Tue 14/4

06:45-11:42

1 stop6h 57m

£293

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Wed 8/4

07:10-19:54

2 stops10h 44m

Ottawa

Thu 9/4

11:00-20:50

2 stops11h 50m

£293

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Sat 11/4

07:00-16:51

1 stop7h 51m

Ottawa

Wed 15/4

18:45-11:42

2 stops18h 57m

£294

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Wed 8/4

07:10-19:54

2 stops10h 44m

Ottawa

Wed 15/4

18:45-11:42

2 stops18h 57m

£296
Cheapest one-way

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Mon 30/3

07:10-21:54

2 stops12h 44m

£128

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Calgary to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Calgary 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 Calgary to Ottawa

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

Use this chart to determine the optimal time to book a return flight from Calgary to Ottawa. Price data was last updated on 6 March 2026.

The price you pay for your flight from Calgary to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 56 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 Calgary to Ottawa?

Currently, May is the cheapest month in which you can book a flight from Calgary to Ottawa (average of £82). Flying from Calgary to Ottawa in August is currently the most expensive (average of £143). 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 YYC to YOW?

Find hourly flight availability from Calgary to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 March 2026.

When flying from Calgary to Ottawa, 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 75% versus a flight at midday.

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

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 12 March 2026.
Get a feel of what it's like to fly with Air Canada from Calgary to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,800 reviews
Check prices

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,800 reviews
Air Canada
7.1
Good
10,800 reviews
Check prices

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Ottawa. 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 Calgary to Ottawa?

    You will need to book a flight from Calgary to Ottawa if you want to fly from Calgary to Ottawa. At least 1 airline has flights from Calgary (YYC) to Ottawa (YOW) on a regular basis. There are 4 flights to Ottawa from the Calgary airport per day. If you manage to book one that is nonstop, then you can expect the flight time from YYC to YOW to be around 4h 07m.

  • How popular is this Calgary to Ottawa flight route?

    The Calgary to Ottawa flight path was viewed by 7 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 Calgary to Ottawa?

    Airlines like Porter Airlines fly from Calgary to Ottawa in about 7h 51m. The time it takes to get you to your destination can typically vary by up to . The distance between Calgary and Ottawa is about 1787 mi.

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

    Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at £311.

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

    Consider Air Canada (93%), KLM (87%) or Qantas Airways (85%) when booking your flight. These represent the most reliable airlines when flying from Calgary to Ottawa.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Calgary to Ottawa (average of £82). Flying from Calgary to Ottawa in August is currently the most expensive (average of £143). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Brockville
Smiths Falls

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Alternative routes for Calgary to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Edmonton to Pearson Intl flights
Calgary to Pearson Intl flights
Calgary to Pierre Elliott Trudeau Intl flights

Top airline flying from Calgary to Ottawa

Discover the top airline that operate flights from Calgary to Ottawa. 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£311Average£680FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Calgary to Ottawa?

Deals for Calgary to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Ottawa from Calgary by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Calgary to Ottawa, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Calgary to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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