$218 Cheap Flights from Calgary to Ottawa in 2025

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Flight deals from Calgary to Ottawa

Looking for a cheap last-minute deal or the best return flight from Calgary to Ottawa? Find the lowest prices on one-way and return tickets right here.

Ottawa.$218 per passenger.Departing Mon, 4 Aug, returning Wed, 20 Aug.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Calgary on Mon, 4 Aug, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Wed, 20 Aug, arriving in Calgary.Price includes taxes and charges.From $218, select.

Ottawa.$288 per passenger.Departing Sun, 31 Aug, returning Mon, 1 Sep.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Calgary on Sun, 31 Aug, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Mon, 1 Sep, arriving in Calgary.Price includes taxes and charges.From $288, select.

Ottawa.$304 per passenger.Departing Tue, 29 Jul, returning Wed, 30 Jul.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Calgary on Tue, 29 Jul, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Wed, 30 Jul, arriving in Calgary.Price includes taxes and charges.From $304, select.

Ottawa.$322 per passenger.Departing Sun, 31 Aug, returning Mon, 1 Sep.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Sun, 31 Aug, arriving in Ottawa International.Inbound direct flight with Porter Airlines departs from Ottawa International on Mon, 1 Sep, arriving in Calgary.Price includes taxes and charges.From $322, select.

Ottawa.$325 per passenger.Departing Wed, 1 Oct, returning Wed, 15 Oct.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Calgary on Wed, 1 Oct, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Wed, 15 Oct, arriving in Calgary.Price includes taxes and charges.From $325, select.

Ottawa.$326 per passenger.Departing Mon, 4 Aug, returning Wed, 20 Aug.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Mon, 4 Aug, arriving in Ottawa International.Inbound direct flight with Porter Airlines departs from Ottawa International on Wed, 20 Aug, arriving in Calgary.Price includes taxes and charges.From $326, select.

Ottawa.$347 per passenger.Departing Mon, 29 Sep, returning Tue, 30 Sep.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Calgary on Mon, 29 Sep, arriving in Ottawa International.Inbound direct flight with Air Canada departs from Ottawa International on Tue, 30 Sep, arriving in Calgary.Price includes taxes and charges.From $347, select.

Ottawa.$355 per passenger.Departing Sun, 20 Jul, returning Fri, 25 Jul.Return flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Sun, 20 Jul, arriving in Ottawa International.Inbound direct flight with WestJet departs from Ottawa International on Fri, 25 Jul, arriving in Calgary.Price includes taxes and charges.From $355, 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 August.

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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.

Calgary to Ottawa: Flight information

The things to know before you go.

Cheapest flight found	$218
Cheapest month to fly	August
Average flight time	3 hrs, 57 mins
Most popular airline	WestJet
Average flights per week	75

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 $218. 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 58 minutes is the average flight time from Calgary to Ottawa.

Which airlines fly direct from Calgary to Ottawa?

WestJet, Delta and Porter Airlines fly direct from Calgary to Ottawa.

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

As of June 2025, there are 234 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 August.

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 11.2 km away from the centre of Ottawa. We've found flights into this airport from $218.

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 Monday, 4 August 2025.

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

Yes – the average flight time is 3 hours and 58 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 June, the average temperature is usually around 17°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 and Porter Airlines offer the cheapest flight tickets to Ottawa.

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

The average length of a direct flight from Calgary International Airport to Ottawa is 4 hours 35 minutes.
Calgary International Airport is located in Calgary. Based in the UTC-4 timezone, Ottawa is two hours ahead of Calgary.
The busiest route is from Calgary International Airport (YYC) to Ottawa/Macdonald-Cartier International Airport (YOW). You can choose from 36 services every week between these two airports. If you want to get going as soon as possible, the earliest flight from YYC to YOW is the 00:50 WestJet service. If you prefer travelling later, the last departure is at 23:55 with Porter Airlines.
To avoid rushing for your YYC to Ottawa flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.
If you're flying during a major holiday or another peak period, allow for even more time. A good rule is two hours before domestic flights and up to four hours before international departures. Check-in and security lines will be longer.
Direct Calgary International Airport to Ottawa tickets are available for booking. Ottawa/Macdonald-Cartier International Airport (YOW) is where you'll disembark.
Leading airlines that offer direct flights from Calgary International Airport to Ottawa include:
YYC is around 10 kilometres from central Calgary. If you're ride-sharing, driving or catching a cab from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the journey time to be around 1 hour.
Looking for a hotel near YYC? If you've booked an early flight from Calgary International Airport to Ottawa, these accommodation options will put you moments from check-in:
Of the flights that depart from Calgary International Airport, 65.39% arrive as scheduled at their destination.
YYC is located at 2000 Airport Road Northeast.

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

$144 is currently the best price for a one-way Calgary International Airport to Ottawa flight. Return flight tickets start at $218. These prices may change based on availability.
To pick up cheap flights from YYC to Ottawa, reserve your trip one month before your departure.
May is the best month for scoring an awesome deal on Calgary International Airport to Ottawa tickets. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.
You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll let you know the moment there's an even better deal on cheap flights from YYC to Ottawa.
Choose your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Calgary International Airport to Ottawa by 'Best,' 'Cheapest' or 'Fastest.'

Airports in Ottawa

Ottawa Gatineau Airport (YND)

The distance from Ottawa Gatineau Airport (YND) to central Ottawa is roughly 24 kilometres. It'll take you around 20 minutes to reach the centre driving.
It takes around 1 hour 40 minutes to get there using public transport.
Arriving on a late flight from Calgary International Airport to Ottawa? Collect your luggage and head for the convenience of a nearby hotel. Two great options close to YND are Meilleure Auberge and Lovely Room 4mins From Gatineau-Ottawa Airport.
Venture beyond Ottawa and explore places that don't always get the spotlight with your own set of wheels. You can pick up an Ottawa Gatineau Airport rental car from Hertz.
Reserve your vehicle from Ottawa Gatineau Airport several weeks ahead of your flight from YYC to Ottawa. If you're going away during a busy period, book even earlier to secure the best deal.

Ottawa/Macdonald-Cartier International Airport (YOW)

Ottawa/Macdonald-Cartier International Airport (YOW) is around 13 kilometres from central Ottawa. Once you've disembarked your flight from Calgary International Airport to Ottawa, it'll take you around 20 minutes to get to the heart of the city in a ride-share or cab.
If you choose to travel on public transport, you'll reach the centre in 45 minutes or so.
Following your YYC to Ottawa flight, settle in at a hotel close to YOW. These are some great accommodation options that'll help you slip into relaxation mode:
The fastest way to get to where you're going is with an Ottawa/Macdonald-Cartier International Airport rental car. Grab a set of wheels from Routes Car Rentals, Alamo or Budget and be on your way in a flash.
Avoid last-minute price surges. Booking your ride two weeks before your arrival at YOW will save you money.
You can find Ottawa/Macdonald-Cartier International Airport at 50 Airport Road.

Best time to go to Ottawa

Travel to Ottawa in high season if you prefer a bustling atmosphere, but remember that hotel prices tend to be higher. Alternatively, book flights from Calgary International Airport to Ottawa in the off-season when prices are cheaper and crowds are smaller.
Lock in a Calgary International Airport to Ottawa flight ticket with a departure in July to visit the city during its warmest month. You can expect temperatures to range from 13ºC (55ºF) to 27ºC (81ºF).
Look for cheap tickets from YYC to Ottawa in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -19ºC (-2ºF) and -2ºC (28ºF) on average.

More about Ottawa

When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Ottawa right here. Check out these hotels once you've booked your flight from Calgary International Airport to Ottawa:
Rideau Canal and Parliament Hill are just two of the top attractions to put on your Ottawa travel itinerary. Keep the adventure rolling by checking out National Gallery of Canada.

Explore more of Canada

You've seen Ottawa, now it's time to discover more of Canada. Journey about 354 kilometres south-west to Toronto to check off its popular sights. From CN Tower to Royal Ontario Museum and Go Tours Canada - Distillery District, you'll have a packed itinerary ahead.
If you're eager to discover another side of Canada, head for Montreal, about 153 kilometres east of Ottawa. Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal are key reasons to visit.