$1,268 - $3,024
Most travellers find the cheapest return airfare to Ottawa when booking during the month of October.
In general, most flyers find the cheapest time to book a flight to Ottawa is about 23 days prior.
In general, booking your departure to Ottawa for a Monday represents the best deal on airfare. Try to avoid a Wednesday departure to stay away from the highest prices.
In general, when looking for the cheapest flight to Ottawa, our data indicates that midday flights are the most cost-effective. afternoon flights tend to be the most expensive.