Phoenix (PHX) to Boston (BOS) flight deal in economy from $347
PHXPhoenix Sky Harbor International Airport
Phoenix, United States
BOSLogan International Airport
Boston, United States
$421 USD
-18%$347 USD
Verified about 7 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
29% of dates checked are available within 10% of the lowest price
Wednesday, August 26th, 2026
4 round-trip options
Returning
Mon, Aug 31, 2026•5 Day Trip
$377 USD
Returning
Tue, Sep 1, 2026•6 Day Trip
$371 USD
Returning
Wed, Sep 2, 2026•7 Day Trip
$371 USD
Returning
Tue, Sep 8, 2026•13 Day Trip
$371 USD