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

Tuesday, September 15th, 2026

5 round-trip options

Returning
Sun, Sep 20, 20265 Day Trip
$233 USD
Returning
Tue, Sep 22, 20267 Day Trip
$233 USD
Returning
Fri, Sep 25, 202610 Day Trip
$233 USD
Returning
Sat, Sep 26, 202611 Day Trip
$233 USD
Returning
Tue, Sep 29, 202614 Day Trip
$233 USD