Boston, USA → Toronto, Canada

Flight deals from Boston to Toronto, Canada | Secret Flying

October 28, 2025

Non-stop from Boston to Toronto, Canada for only $221 roundtrip

Non-stop flights from Boston to Toronto, Canada for only $221 roundtrip with Air Canada.

Flight deals from is a huge sale departing US cities to Canada with American Airlines and Delta, | Secret Flying

November 17, 2019

Huge sale from US cities to Canada (& vice versa) (e.g. Dallas, Texas to Toronto, Canada for only $160 USD roundtrip)

There is a huge sale departing US cities to Canada with American Airlines and Delta, for example Dallas, Texas to Toronto, Canada for only $160 USD roundtrip. The sale also works in reverse.