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

Limited Availability
12% of dates checked are available within 10% of the lowest price

Thursday, November 19th, 2026

3 round-trip options

Returning
Tue, Nov 24, 2026•5 Day Trip
$720 USD
Returning
Wed, Nov 25, 2026•6 Day Trip
$672 USD
Returning
Wed, Dec 2, 2026•13 Day Trip
$437 USD