Travel with Air Canada from Boston to Toronto (BOS - YTO) from USD 117*

Promotion code

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Boston and Toronto - our lowest fares in cash

Jun 2026
FromUSD 117*
One way/Economy
Jul 2026
FromUSD 117*
One way/Economy
Aug 2026
FromUSD 117*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 117
cmp-daily-histogram-bars-legend-max-price-aria-label USD 531
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    • RangeUSD 117-USD 531

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

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