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 26th, 2026

3 round-trip options

Returning
Tue, Dec 1, 2026•5 Day Trip
$758 USD
Returning
Wed, Dec 2, 2026•6 Day Trip
$568 USD
Returning
Wed, Dec 9, 2026•13 Day Trip
$534 USD