Looking for the price of a flight from Trenton to Montreal Trudeau?

There’s no fixed price — fares between Trenton Mercer 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.

Is there more than one airport in Trenton Mercer or Montreal?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Trenton Mercer: Only Trenton Mercer is currently operational.
• Airports in Montreal: Montreal has 2 airports - Saint-Hubert, Trudeau International.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Montreal as well.

Smart ways to search flights from Trenton to Montreal Trudeau

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Canada? Other travelers also searched: Calgary, Montreal, Quebec, Toronto, Vancouver.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.