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

Monday, July 20th, 2026

5 round-trip options

Returning
Sat, Jul 25, 20265 Day Trip
$489 USD
Returning
Sun, Jul 26, 20266 Day Trip
$413 USD
Returning
Mon, Jul 27, 20267 Day Trip
$362 USD
Returning
Tue, Jul 28, 20268 Day Trip
$362 USD
Returning
Thu, Jul 30, 202610 Day Trip
$463 USD