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| CHEAPEST MONTH TO FLY TO OTTAWA FROM TORONTO PEARSON INTL AIRPORT | January | 25% cheaper | Flying from Toronto Pearson Intl Airport to Ottawa costs on average just C$ 236 in January |
| MOST EXPENSIVE MONTH TO FLY TO OTTAWA FROM TORONTO PEARSON INTL AIRPORT | September | 27% more expensive | It costs about C$ 398 for flights to Ottawa from Toronto Pearson Intl Airport in September |
| MOST POPULAR MONTH TO FLY TO OTTAWA FROM TORONTO PEARSON INTL AIRPORT | June | 183% more users visited | More momondo users searched in flights to Ottawa from Toronto Pearson Intl Airport in June than any other month |
Best One-Way Price | C$ 98 |
|---|---|
Best Round-Trip Price | C$ 191 |
Fastest flight time | 1h 06m |
Popular in | September |
Skiing is most popular in Ottawa during the month of January, due to the perfect conditions of colder temperatures combined with a higher chance of snow. These conditions make Mount Pakenham a very popular destination for both tourists and locals. Many momondo users planning trips to multiple ski mountains or resorts in the Ottawa area will check out Blue Mountain as well.
The ideal time to book your flight to Ottawa is 81 days in advance, when prices tend to average C$ 316. In the past 72 hours, momondo users found flights from Canada to Ottawa for as low as C$ 163.
Those flying to Ottawa could potentially find better pricing at Ottawa Airport (11 km from Ottawa city centre), Mont Tremblant Intl Airport (131 km from Ottawa city centre) or Kingston Airport (150 km from Ottawa city centre) depending on the month and departure airport.
You can find deals at Ottawa Airport for C$ 954 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.
Prices for flights to Ottawa Airport were last updated today.
As of July 2025, there are 16 operators available to choose from for flights to Ottawa Airport.
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Ottawa Airport.
The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
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.
Flights 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.
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Ottawa.
Price alerts on flights to Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.