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

Saturday, August 15th, 2026

6 round-trip options

Returning
Thu, Aug 20, 20265 Day Trip
$398 USD
Returning
Fri, Aug 21, 20266 Day Trip
$402 USD
Returning
Sat, Aug 22, 20267 Day Trip
$383 USD
Returning
Wed, Aug 26, 202611 Day Trip
$373 USD
Returning
Fri, Aug 28, 202613 Day Trip
$414 USD
Returning
Sat, Aug 29, 202614 Day Trip
$373 USD