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

Friday, January 22nd, 2027

3 round-trip options

Returning
Sun, Jan 31, 2027•9 Day Trip
$308 USD
Returning
Mon, Feb 1, 2027•10 Day Trip
$317 USD
Returning
Thu, Feb 4, 2027•13 Day Trip
$342 USD