Boston (BOS) to Phoenix (PHX) flight deal in economy from $287
BOSLogan International Airport
Boston, United States
PHXPhoenix Sky Harbor International Airport
Phoenix, United States
$445 USD
-36%$287 USD
Verified about 6 hours agoAugust 2026
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Rare Availability
9% of dates checked are available within 10% of the lowest price
Sunday, August 16th, 2026
6 round-trip options
Returning
Fri, Aug 21, 2026•5 Day Trip
$624 USD
Returning
Sat, Aug 22, 2026•6 Day Trip
$425 USD
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Sun, Aug 23, 2026•7 Day Trip
$457 USD
Returning
Thu, Aug 27, 2026•11 Day Trip
$440 USD
Returning
Sat, Aug 29, 2026•13 Day Trip
$415 USD
Returning
Sun, Aug 30, 2026•14 Day Trip
$457 USD