Nantucket (ACK) to Phoenix (PHX) flight deal in economy from $246

Sunday, July 19th, 2026

5 round-trip options

Returning
Fri, Jul 24, 20265 Day Trip
$770 USD
Returning
Sat, Jul 25, 20266 Day Trip
$891 USD
Returning
Sun, Jul 26, 20267 Day Trip
$815 USD
Returning
Mon, Jul 27, 20268 Day Trip
$764 USD
Returning
Wed, Jul 29, 202610 Day Trip
$815 USD