Cheap Flights from Toronto to Montreal — $82

The route Toronto — Montreal is served by many carriers — 4 in total, including Westjet, Porter Airlines, Passaredo Linhas Aereas, and Air Canada. This gives passengers wide opportunities: from finding the lowest fare (from $82) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

The only airline operating direct flights from Toronto to Montreal is Westjet. Flights operate on Wednesday, Friday, and Saturday.

Toronto is served primarily by Toronto Pearson International (YYZ), the city’s main international hub that typically handles long-haul and connecting flights for major carriers like Air Canada and international alliances; it’s generally perceived as mid-to-premium in pricing compared with smaller airports. Pearson sits about 22 km northwest of downtown, reachable by the UP Express train in roughly 25 minutes (fare typically in the moderate range) or by taxis and ride-shares in about 30–45 minutes depending on traffic. Public buses and paid airport shuttles are available too. Pros: extensive facilities, wide route network and frequent services; cons: can be busy, with longer check-in and transfer times during peak periods. Toronto Billy Bishop City Airport (YTZ) on the Toronto Islands usually functions as a convenient, short-haul terminal favored by regional and low-cost carriers like Porter Airlines; fares can be perceived as competitive for business and leisure travelers seeking quick access. It lies very close to downtown—about 2 km—reached by a short pedestrian tunnel, shuttle, or a quick ferry ride in roughly 5–10 minutes, often making it the fastest option to the core. Ground transport into the rest of the city is straightforward but limited compared with larger airports. Pros: minimal transfer time and relaxed terminal experience; cons: limited destinations and weather-related disruptions can sometimes affect schedules. Toronto Hamilton International Airport (YHM), located in Hamilton about 70 km southwest of downtown Toronto, typically acts as a secondary, budget-friendly option used by some low-cost carriers and cargo operators; ticket prices can be lower for certain routes but vary by season. Travel to the city center usually takes around 60–90 minutes by shuttle, bus, or car, with fares often lower than premium express services but with less frequent departures. Pros: less crowded terminals and potentially lower fares; cons: greater travel time to downtown and fewer amenities and flight options compared with Pearson.

Montréal–Trudeau International Airport (YUL) is the city’s main international gateway and typically handles most long‑haul and full‑service carrier traffic, alongside several low‑cost and transborder flights. It sits about 20 km west of downtown Montréal; taxis and ride‑shares usually take 20–40 minutes depending on traffic, while the 747 express bus connects the airport with downtown in roughly 45–60 minutes for a modest fare, and airport shuttles or car rentals are also common. Pros include decent amenities and a broad route network; cons can be peak‑hour congestion and occasional premium pricing compared with nearby secondary options for budget travelers.

In different months, ticket prices from Toronto to Montreal vary: minimum — $91 (June 2026), maximum — $170 (September 2026). Typically, the flight costs $125–$132.