Phoenix (PHX) to Boston (BOS) flight deal in economy from $347

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesPHX

Phoenix Sky Harbor International Airport

Phoenix, United States
United StatesBOS

Logan International Airport

Boston, United States
$421 USD
-18%$347 USD
Verified about 7 hours ago
Fair Availability
29% of dates checked are available within 10% of the lowest price

Sunday, August 16th, 2026

4 round-trip options

Returning
Fri, Aug 21, 2026•5 Day Trip
$427 USD
Google Flights
Returning
Sat, Aug 22, 2026•6 Day Trip
$427 USD
Google Flights
Returning
Sun, Aug 23, 2026•7 Day Trip
$427 USD
Google Flights
Returning
Sat, Aug 29, 2026•13 Day Trip
$409 USD
Google Flights