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

Monday, August 3rd, 2026

4 round-trip options

Returning
Sat, Aug 8, 20265 Day Trip
$441 USD
Returning
Sun, Aug 9, 20266 Day Trip
$459 USD
Returning
Mon, Aug 10, 20267 Day Trip
$438 USD
Returning
Mon, Aug 17, 202614 Day Trip
$386 USD