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

Monday, October 5th, 2026

7 round-trip options

Returning
Sat, Oct 10, 20265 Day Trip
$244 USD
Returning
Mon, Oct 12, 20267 Day Trip
$253 USD
Returning
Tue, Oct 13, 20268 Day Trip
$244 USD
Returning
Wed, Oct 14, 20269 Day Trip
$244 USD
Returning
Fri, Oct 16, 202611 Day Trip
$244 USD
Returning
Sun, Oct 18, 202613 Day Trip
$244 USD
Returning
Mon, Oct 19, 202614 Day Trip
$244 USD