Find cheap flights from Ottawa to Niagara Falls – Compare and Save

When flying out of Ottawa you’ll be using Ottawa. Niagara Falls does not have its own airport so you’ll be flying into nearby Toronto Pearson Intl airport, which is 78.7 km away.

Direct flights cover the 583 km separating Ottawa and Niagara Falls in about 1h 05m.

94 direct flights run between Ottawa and Niagara Falls on a daily basis. On average, there are about 661 departures each week.

Consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Ottawa, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Niagara Falls.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara Falls from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Niagara Falls with an airline and back to Ottawa with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Niagara Falls from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

In the last 5 days, the cheapest one-way ticket between Ottawa and Niagara Falls found on KAYAK was with WestJet for C$ 68. WestJet offered a round-trip connection for C$ 125 and Air Canada for C$ 171.