Phoenix (PHX) to Boston (BOS) flight deal in economy from $241

Tuesday, July 28th, 2026

6 round-trip options

Returning
Sun, Aug 2, 20265 Day Trip
$355 USD
Returning
Mon, Aug 3, 20266 Day Trip
$355 USD
Returning
Thu, Aug 6, 20269 Day Trip
$445 USD
Returning
Sat, Aug 8, 202611 Day Trip
$648 USD
Returning
Sun, Aug 9, 202612 Day Trip
$391 USD
Returning
Tue, Aug 11, 202614 Day Trip
$266 USD