Cheap Flights from Toronto to Ottawa — $133

The route Toronto — Ottawa is served by many carriers — 5 in total, including Porter Airlines, Air Transat, Air Canada, Westjet, and Passaredo Linhas Aereas. This gives passengers wide opportunities: from finding the lowest fare (from $133) 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.

Toronto is served primarily by Toronto Pearson International (YYZ) and Billy Bishop Toronto City Airport (YTZ), with a few smaller regional fields nearby. Pearson is the main international hub and tends to host legacy carriers such as Air Canada and major global airlines, along with several low-cost long-haul and domestic operators; it’s generally perceived as the full-service option. Located about 22 km northwest of downtown, travel by UP Express train takes roughly 25 minutes (fare typically in the mid-range), while taxis or rideshares can take 25–45 minutes depending on traffic with variable fares. Pros: extensive amenities, many connections. Cons: can be busy and involve longer transfers. Billy Bishop (Toronto City) sits on the Toronto Islands just off the downtown waterfront and usually serves regional and short-haul routes, notably airlines like Porter and some U.S. connections; it can feel more boutique and convenient for business travelers. The airport is around 2–3 km from the central business district: a pedestrian tunnel or short ferry plus a few minutes by foot or shuttle normally gets you downtown in about 10–20 minutes; fares are typically low to moderate. Pros: very close to downtown and quick security/boarding. Cons: limited destinations and smaller aircraft, with fewer amenities than the larger international airport.

Ottawa Macdonald–Cartier International (YOW) serves as the city’s primary international gateway and a regional hub for business and government travel, while smaller reliever fields can handle general aviation. YOW typically hosts a mix of full-service carriers and several low-cost or regional airlines, so fares can range from competitive to premium depending on season and carrier. The airport sits about 10–15 km south of downtown Ottawa; surface travel options include regular bus routes and light rail connections taking roughly 20–30 minutes, taxis and ride-shares at 15–25 minutes, and car journeys that vary with traffic. Pros: compact layout, reasonable security queues and direct connections to many domestic and U.S. destinations. Cons: fewer long-haul nonstop choices compared with larger hubs and variable peak-hour road congestion.

In different months, ticket prices from Toronto to Ottawa vary: minimum — $77 (August 2026), maximum — $81 (July 2026). Typically, the flight costs $79–$81.