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

Tuesday, September 1st, 2026

3 round-trip options

Returning
Sun, Sep 6, 20265 Day Trip
$667 USD
Returning
Thu, Sep 10, 20269 Day Trip
$609 USD
Returning
Mon, Sep 14, 202613 Day Trip
$726 USD