Cheap Flights from Calgary (YYC) to Ottawa (YOWA)

Compare Calgary to Ottawa flight deals

Find the cheapest month or even day of the year to fly to Ottawa

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Flight deals from Calgary Airport to Ottawa

Looking for a cheap last-minute deal or the best return flight from Calgary Airport to Ottawa? If you want to travel next month, return fares start from £190. Find the lowest prices on one-way and return tickets right here.

Ottawa.£89 per passenger.Departing Wed, 8 Jul.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Wed, 8 Jul, arriving in Ottawa International.Price includes taxes and charges.From £89, select.

Ottawa.£94 per passenger.Departing Mon, 8 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Calgary on Mon, 8 Jun, arriving in Ottawa International.Price includes taxes and charges.From £94, select.

Ottawa.£99 per passenger.Departing Mon, 25 May.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Calgary on Mon, 25 May, arriving in Ottawa International.Price includes taxes and charges.From £99, select.

Ottawa.£99 per passenger.Departing Thu, 30 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Calgary on Thu, 30 Apr, arriving in Ottawa International.Price includes taxes and charges.From £99, select.

Ottawa.£104 per passenger.Departing Sat, 27 Jun.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Sat, 27 Jun, arriving in Ottawa International.Price includes taxes and charges.From £104, select.

Ottawa.£105 per passenger.Departing Tue, 28 Apr.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Tue, 28 Apr, arriving in Ottawa International.Price includes taxes and charges.From £105, select.

Ottawa.£105 per passenger.Departing Thu, 28 May.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Thu, 28 May, arriving in Ottawa International.Price includes taxes and charges.From £105, select.

Ottawa.£109 per passenger.Departing Wed, 12 Aug.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Wed, 12 Aug, arriving in Ottawa International.Price includes taxes and charges.From £109, select.

Ottawa.£110 per passenger.Departing Thu, 3 Sep.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Thu, 3 Sep, arriving in Ottawa International.Price includes taxes and charges.From £110, select.

Ottawa.£141 per passenger.Departing Fri, 23 Oct.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Fri, 23 Oct, arriving in Ottawa International.Price includes taxes and charges.From £141, select.

Ottawa.£150 per passenger.Departing Mon, 23 Nov.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Calgary on Mon, 23 Nov, arriving in Ottawa International.Price includes taxes and charges.From £150, select.

Ottawa.£154 per passenger.Departing Thu, 3 Dec.One-way flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Thu, 3 Dec, arriving in Ottawa International.Price includes taxes and charges.From £154, select.

Ottawa.£192 per passenger.Departing Sat, 6 Feb.One-way flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Sat, 6 Feb, arriving in Ottawa International.Price includes taxes and charges.From £192, select.

Ottawa.£193 per passenger.Departing Tue, 26 Jan.One-way flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Tue, 26 Jan, arriving in Ottawa International.Price includes taxes and charges.From £193, select.

Find the cheapest month to fly from Calgary to Ottawa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Calgary to Ottawa flights are currently cheapest in July.

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Direct flights from Calgary to Ottawa

Alternative Calgary to Ottawa routes

Looking for the cheapest, fastest or easiest route from Calgary to Ottawa? You could fly into the following airports instead.

Ottawa International

7 miles from central Ottawa

ClosestCheapest

from £89

Search flights

Ottawa Gatineau

9 miles from central Ottawa

from £940

Search flights

Calgary to Ottawa: Flight information

The things to know before you go.

Cheapest flight found	£89
Cheapest month to fly	July
Average flight time	3 hrs, 59 mins
Most popular airline	WestJet
Average flights per week	95

Finding cheap flights from Calgary to Ottawa: Frequently asked questions

How many airports are there in Ottawa?

There are 2 airports in Ottawa: Ottawa International and Ottawa Gatineau.

How much are return flights from Calgary to Ottawa?

The best price we found for a return flight from Calgary to Ottawa is £181. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Calgary to Ottawa?

3 hours and 59 minutes is the average flight time from Calgary to Ottawa.

Which airlines fly direct from Calgary to Ottawa?

WestJet, Delta and Air Transat fly direct from Calgary to Ottawa.

How many flights are there a week from Calgary to Ottawa?

As of April 2026, there are 95 flights per week flying from Calgary to Ottawa.

When is the cheapest time to fly from Calgary to Ottawa?

The cheapest month to fly from Calgary to Ottawa is usually July.

Which is the cheapest airport to fly into in Ottawa?

If you're flying from Calgary Airport, the cheapest airport near Ottawa is Ottawa International – which is 7.0 miles away from the centre of Ottawa. We've found flights into this airport from £181.

Which upcoming date is cheapest to fly from Calgary Airport to Ottawa on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Calgary Airport to Ottawa on Wednesday, 1 July 2026.

Can I get a direct flight from Calgary Airport to Ottawa?

Yes – the average flight time is 3 hours and 59 minutes.

How can I get the best flight deal from Calgary Airport to Ottawa?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ottawa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Ottawa?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ottawa is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Ottawa?

In April, the average temperature is usually around 6°C. July is typically the warmest month in Ottawa, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -16°C. The rainiest month is June.

Which is the cheapest airline to fly from Calgary Airport to Ottawa with?

Currently, WestJet offers the cheapest flight tickets to Ottawa.

Travelling from Calgary International Airport (YYC) to Ottawa: what you need to know

Expect to be in the air for 4 hours 30 minutes. That's the average duration of a direct flight from Calgary International Airport to Ottawa.
Calgary International Airport is located in Calgary. Based in the UTC-5 timezone, Ottawa is two hours ahead of Calgary.
With 36 weekly flights between the two airports, Calgary International Airport (YYC) to Ottawa Macdonald-Cartier International Airport (YOW) is the most popular route. WestJet operates the earliest flight at 00:50. If you'd like to make the most of your day before leaving, the last flight from YYC to YOW is with Porter Airlines at 23:55.
Leave enough time to get on your YYC to Ottawa flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.
You can expect longer queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.
Start your trip at YYC and fly nonstop to Ottawa Macdonald-Cartier International Airport (YOW). That's where you can expect to land when searching for Calgary International Airport to Ottawa tickets.
You can choose from various airlines that offer direct flights from Calgary International Airport to Ottawa, such as:
The journey from central Calgary to YYC takes about 45 minutes by public transport. If you ride-share, drive or grab a taxi, you'll cover the 10 kms (6 miles) in 25 minutes or so, depending on traffic conditions.
Catching an early flight from Calgary International Airport to Ottawa? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these stays close to YYC:
Of the departures from Calgary International Airport, 76% land on schedule at their destination.
YYC is located at 2000 Airport Road Northeast.

How to find the cheapest flights from Calgary International Airport (YYC) to Ottawa

£89 is currently the lowest price for a one-way Calgary International Airport to Ottawa flight. A return plane ticket starts at £181. These fares may change based on availability.
Booking in advance is often the key to finding a cheap flight from YYC to Ottawa. Fares tend to rise as demand increases, so the nearer your departure date, the more expensive your ticket may be.
The 'Whole month' tool will show you the cheapest tickets from Calgary International Airport to Ottawa across every month. It's an easy way to find a bargain if your plans are flexible.
Locking in a cheap flight from YYC to Ottawa is a breeze with Price Alerts. Simply create one of these automatic notifications and we'll get in touch as soon as there's a better deal.
Tailor your trip with filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Calgary International Airport to Ottawa.

Airports in Ottawa

Ottawa Macdonald-Cartier International Airport (YOW)

Ottawa Macdonald-Cartier International Airport (YOW) is around 14 kms (9 miles) from central Ottawa. If you're getting a taxi or a ride-share, the drive takes roughly 20 minutes.
Getting there on public transport will take you around 35 minutes.
Consider staying in a hotel close to YOW if you're coming in on a late flight from Calgary International Airport to Ottawa. Select one of these options and skip the long transfer:
Reserving your ride from Ottawa Macdonald-Cartier International Airport about two weeks before your flight from YYC to Ottawa can help you lock in the lowest rate.
The address for YOW is 50 Airport Road.

Best time to go to Ottawa

January is the quietest month for flights from Calgary International Airport to Ottawa, while July is the most popular. Work out the ideal time to go to Ottawa based on whether you want a bustling atmosphere or a more laid-back vibe.
Book a Calgary International Airport to Ottawa plane ticket with a departure in July if you want to experience the city during its warmest month. Expect temperatures to range from 14ºC to 28ºC.
If you like travelling in cooler conditions, look for a cheap ticket from YYC to Ottawa in January when temperatures average between -19ºC and -2ºC.

More about Ottawa

Start your Ottawa trip right by choosing the perfect place to stay. After booking your flight from Calgary International Airport to Ottawa, check out our selection of hotels including:
Parliament Hill and Rideau Canal National Historic Site are a couple of major attractions to add to your Ottawa must-do list. Keep the adventure rolling by checking out Rideau Canal, Locks 1 - 8 - Ottawa.

Explore more of Canada

You've seen Ottawa, now it's time to discover other parts of Canada. Travel about 354 kms (220 miles) southwest to Toronto to tick off its leading attractions. From CN Tower to The Top CN Tower and Royal Ontario Museum, you'll have a full itinerary ahead.
Around 153 kms (95 miles) east of Ottawa, Montreal is another essential stop in Canada. Start your sightseeing at Cirque du Soleil - KURIOS, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.