Florence (FLR) to Boston (BOS) flight deal in economy from $424

Sunday, September 6th, 2026

8 round-trip options

Returning
Sat, Sep 12, 20266 Day Trip
$612 USD
Returning
Sun, Sep 13, 20267 Day Trip
$447 USD
Returning
Mon, Sep 14, 20268 Day Trip
$585 USD
Returning
Tue, Sep 15, 20269 Day Trip
$703 USD
Returning
Wed, Sep 16, 202610 Day Trip
$1,008 USD
Returning
Fri, Sep 18, 202612 Day Trip
$1,126 USD
Returning
Sat, Sep 19, 202613 Day Trip
$1,140 USD
Returning
Sun, Sep 20, 202614 Day Trip
$1,196 USD