Phoenix (PHX) to Boston (BOS) flight deal in economy from $241

Tuesday, July 21st, 2026

4 round-trip options

Returning
Sun, Jul 26, 20265 Day Trip
$721 USD
Returning
Sat, Aug 1, 202611 Day Trip
$518 USD
Returning
Sun, Aug 2, 202612 Day Trip
$428 USD
Returning
Tue, Aug 4, 202614 Day Trip
$428 USD