Boston (BOS) to Phoenix (PHX) flight deal in economy from $287

Saturday, August 8th, 2026

6 round-trip options

Returning
Thu, Aug 13, 20265 Day Trip
$423 USD
Returning
Fri, Aug 14, 20266 Day Trip
$427 USD
Returning
Sat, Aug 15, 20267 Day Trip
$398 USD
Returning
Wed, Aug 19, 202611 Day Trip
$398 USD
Returning
Fri, Aug 21, 202613 Day Trip
$427 USD
Returning
Sat, Aug 22, 202614 Day Trip
$408 USD