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- Flights from Ottawa to Montreal
Looking for the price of a flight from Ottawa to Montreal Trudeau?
There’s no fixed price — fares between Ottawa and Montreal can vary a lot by day or time.
Select your dates to check current offers.
It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.
Which airports are most convenient between Ottawa and Montreal?
Whether it’s cost or connection time, the right airport combination can make a difference.
- Airports in Ottawa: Only Ottawa - McDonald Cartier is currently active.
- Airports in Montreal: In Montreal you can fly to/from 2 airports - Saint-Hubert, Trudeau International.
In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.
Compare flights from Ottawa to Montreal Trudeau with advanced filters
Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.
Other popular destinations
Looking for alternatives in Canada? Travelers also liked: Calgary, Edmonton, Montreal, Toronto, Vancouver.
If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.
Frequently asked questions about flights from Ottawa to Montreal Trudeau.
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