Miami (MIA) to Boston (BOS) flight deal in economy from $159

Tuesday, September 8th, 2026

3 round-trip options

Returning
Sun, Sep 13, 20265 Day Trip
$337 USD
Returning
Sat, Sep 19, 202611 Day Trip
$238 USD
Returning
Tue, Sep 22, 202614 Day Trip
$238 USD