Cheap flights from Calgary to Ottawa from C$ 129
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Ottawa departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Calgary to Ottawa
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Porter Airlines flights from Calgary to Ottawa
Our best Porter Airlines deals on Calgary to Ottawa flight tickets
WestJet flights from Calgary to Ottawa
Our best WestJet deals on Calgary to Ottawa flight tickets
See travel insights to Ottawa from
How to get the cheapest flight ticket from Calgary to Ottawa
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ottawa?
The month of January is, on average, the cheapest month to fly to Ottawa from Calgary, with most prices found around C$ 225. If you aren’t able to travel to Ottawa during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 229.
What is the cheapest day to depart on your flight to Ottawa?
Our data shows that Thursday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 341. Flights from Calgary to Ottawa on a Saturday will generally be more expensive and average around C$ 421. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Ottawa?
Our most recent data shows that the best time of day to fly to Ottawa is in the afternoon. Flights from Calgary to Ottawa during this time can be as low as C$ 274. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 387 per ticket.
What is the cheapest Calgary to Ottawa flight route?
Fly from Calgary to Ottawa for the best Calgary - Ottawa flight prices
How far in advance should I book a flight to Ottawa?
You are more likely to see cheaper flights to Ottawa from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around C$ 298 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from Calgary for as low as C$ 240 on momondo.
What cabin class options are available on Calgary to Ottawa flights?
There are 4 cabin classes available to choose from on Calgary to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Calgary to Ottawa flights?
No. A direct flight is the cheapest option for a flight between Calgary to Ottawa.
How have Calgary to Ottawa flight prices changed over time?
As of July 2025, prices for Calgary to Ottawa flights are approximately 35% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Calgary to Ottawa?
WestJet, Porter Airlines, and Air Canada are the most popular carriers operating from Calgary to Ottawa
Which airlines fly to Ottawa?
WestJet, Porter Airlines and Air Canada are the top three most popular airlines that fly to Ottawa from Calgary according to our data. WestJet is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 5 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.
How many flights depart from Calgary to Ottawa on average per day?
The number of flights available between Calgary and Ottawa is 7 per day as of July 2025. The most frequent departure time is 7:00a.m., with 33% of daily flights leaving at noon.
How many flights depart from Calgary to Ottawa on average per week?
52 flights are operational weekly from Calgary to Ottawa as of July 2025. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.
When to book flights from Calgary to Ottawa
Cheap Calgary to Ottawa (YYC to YOW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Calgary to Ottawa
How far is Calgary to Ottawa by plane?
There are 2873.8 km between Calgary and Ottawa. By plane, this route typically takes 3h 55m.
When did momondo last update prices for flights from Calgary Airport to Ottawa Airport?
Prices for flights from Calgary Airport to Ottawa Airport were last updated today.
How many operators does momondo search for flights from Calgary Airport to Ottawa Airport?
There are 4 operators available for flights from Calgary Airport to Ottawa Airport as of July 2025.
How old do you have to be to fly from Calgary Airport to Ottawa Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Calgary to Ottawa?
momondo data reveals that the most frequently booked plane model on the route from Calgary to Ottawa is Embraer 195 E2, representing 50.81% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 24.56%, Boeing 737-800 (Scimitar Winglets) at 9.67%, and Airbus A320-100/200 at 9.23%.
What is the most popular airline from Calgary to Ottawa?
momondo data reveals that the most frequently booked airline on the route from Calgary to Ottawa is WestJet, representing 53% of all bookings. The subsequent popular airlines are Porter Airlines at 34%, Air Canada at 10%, and Air Transat at 2%.
Best airlines flying from Calgary to Ottawa
Compare and see reviews for airlines that fly from Calgary to Ottawa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 125 | Free Cancellation | Rating 7.1 9,665 reviews | |||
| PriceFrom C$ 153 | Free Cancellation | Rating 8.0 296 reviews | |||
| PriceFrom C$ 153 | Free Cancellation | Rating 7.2 2,909 reviews | |||
| PriceFrom C$ 229 | Free Cancellation | Rating 7.8 405 reviews |
Porter Airlines Flights From Calgary to Ottawa
Porter Airlines flight deals from Calgary to Ottawa start from C$ 112 round-trip. Over the 14 Porter Airlines flights for this route in a normal week, average airfare is usually C$ 228 round-trip - but some users have found much cheaper deals with momondo.
Air Transat Flights From Calgary to Ottawa
Air Transat (7.8/10 from 405 reviews) operates around 14 flights from Calgary to Ottawa in any given week. The average Air Transat airfare for this route is around C$ 271, with deals from around C$ 168 rare but found on momondo. Referenced prices are for round-trip Calgary to Ottawa flight searches in the last 72 hours.
Travelling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Calgary to Ottawa?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Calgary.
Can I find flights from Calgary to Ottawa with flexible booking policies on momondo?
Flights from Calgary to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Calgary to Ottawa?
momondo helps you find the best flight between Calgary and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Calgary to Ottawa right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Calgary to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.