Boston (BOS) to Florence (FLR) flight deal in economy from $642

Saturday, December 26th, 2026

9 round-trip options

Returning
Thu, Dec 31, 20265 Day Trip
$1,136 USD
Returning
Fri, Jan 1, 20276 Day Trip
$1,299 USD
Returning
Sat, Jan 2, 20277 Day Trip
$1,634 USD
Returning
Sun, Jan 3, 20278 Day Trip
$1,548 USD
Returning
Tue, Jan 5, 202710 Day Trip
$1,239 USD
Returning
Wed, Jan 6, 202711 Day Trip
$1,136 USD
Returning
Thu, Jan 7, 202712 Day Trip
$1,136 USD
Returning
Fri, Jan 8, 202713 Day Trip
$1,136 USD
Returning
Sat, Jan 9, 202714 Day Trip
$1,110 USD