Phoenix (PHX) to Boston (BOS) flight deal in economy from $277

Tuesday, December 29th, 2026

3 round-trip options

Returning
Sun, Jan 3, 2027•5 Day Trip
$383 USD
Returning
Mon, Jan 4, 2027•6 Day Trip
$383 USD
Returning
Mon, Jan 11, 2027•13 Day Trip
$355 USD