Flight prices from Boston to Toronto

There’s no fixed price — fares between Boston and Toronto can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which airports near Boston or Toronto offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in Boston: Only Boston - Logan is currently operating.
• Airports in Toronto: 4 options available in Toronto - John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Match your flight search to your preferences: Boston – Toronto

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from the best airlines and travel agencies.

Other popular destinations

Thinking about traveling to Canada? Other users also viewed: Calgary, Montreal, Quebec, Toronto, Vancouver.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.