Boston (BOS) to Toronto (YTZ) flight deal in economy from $233

Air CanadaACAir Canada
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
CanadaYTZ

Billy Bishop Toronto City Airport

Toronto, Canada
$307 USD
-24%$233 USD
Verified about 9 hours ago
Good Availability
52% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

6 round-trip options

Returning
Fri, Dec 25, 2026•5 Day Trip
$442 USD
Google Flights
Returning
Sun, Dec 27, 2026•7 Day Trip
$471 USD
Google Flights
Returning
Tue, Dec 29, 2026•9 Day Trip
$442 USD
Google Flights
Returning
Wed, Dec 30, 2026•10 Day Trip
$442 USD
Google Flights
Returning
Thu, Dec 31, 2026•11 Day Trip
$442 USD
Google Flights
Returning
Fri, Jan 1, 2027•12 Day Trip
$413 USD
Google Flights