Open interactive map →Cheap flights from Boston to Toronto
Cheap flights from Boston to Toronto, Canada recently found from €88. The cheapest tracked fare is non-stop. Browse the month-by-month price calendar below, then click through to book.
A price calendar on this page lists tracked months as they fill in. The cheapest tracked fare is non-stop. If you are open on destination, use the interactive map from Boston to compare Toronto against nearby alternatives.
One-way fares
From €88
Cheapest tracked fare (non-stop)
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Get an email when Boston to Toronto fares are at or below your target price. The email includes the fare.
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Cheapest month to fly
- November 2026€88DirectCheapest
SkyHopp has tracked fares for this route in November at around €88. That is the only month with data so far, so it is too early to name a cheapest month.
Cheapest fare last seen 25 October 2026.
Entry requirements for Canada
EU passporteTA required when flying
US passportVisa-free
Requirements vary by nationality and change without notice. Check requirements for your nationality →
Alternative routes
Other ways to reach Toronto
Frequently asked questions
How much does a flight from Boston to Toronto cost?
The cheapest tracked fare from Boston to Toronto is €88. The month-by-month price calendar on this page lists the months SkyHopp has fares for. Fares are refreshed as our flight partners publish new availability.
Are there direct flights from Boston to Toronto?
Yes - non-stop fares appear in SkyHopp's tracked data from Boston to Toronto. The cheapest tracked fare, from €88, is itself non-stop. Click through to the booking site to check schedules for your dates.
When is the cheapest time to fly from Boston to Toronto?
SkyHopp does not yet have enough months of fares on this route to name a cheapest month. The calendar above lists the months that already have data. Set a price alert on this page to watch the fare.