Florence (FLR) to Boston (BOS) flight deal in economy from $564

Thursday, September 17th, 2026

3 round-trip options

Returning
Tue, Sep 22, 20265 Day Trip
$590 USD
Returning
Sat, Sep 26, 20269 Day Trip
$609 USD
Returning
Wed, Sep 30, 202613 Day Trip
$1,000 USD