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

Sunday, January 31st, 2027

3 round-trip options

Returning
Tue, Feb 9, 2027•9 Day Trip
$292 USD
Returning
Wed, Feb 10, 2027•10 Day Trip
$355 USD
Returning
Sat, Feb 13, 2027•13 Day Trip
$449 USD