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

Wednesday, September 30th, 2026

5 round-trip options

Returning
Mon, Oct 5, 20265 Day Trip
$239 USD
Returning
Wed, Oct 7, 20267 Day Trip
$239 USD
Returning
Sat, Oct 10, 202610 Day Trip
$239 USD
Returning
Sun, Oct 11, 202611 Day Trip
$239 USD
Returning
Wed, Oct 14, 202614 Day Trip
$239 USD