Find out what a flight from Trenton to Toronto might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Trenton Mercer and Toronto.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there multiple airports in Trenton Mercer and Toronto?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Trenton Mercer: Only Trenton Mercer operates in this city.
• Airports in Toronto: 4 airports are available in Toronto - John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Refine your flight search from Trenton to Toronto

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at Canada? These cities are trending: Calgary, Montreal, Quebec, Toronto, Vancouver.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.