Boston (BOS) to Phoenix (PHX) flight deal from $197 USD in economy class

DLDelta Air Lines

Round Trip•Economy

BOS

Logan International Airport

Boston, United States

PHX

Phoenix Sky Harbor International Airport

Phoenix, United States

$325 USD

-39%$197 USD

Verified Nov 16, 2025 at 11:38 PM

December 2025

Today

Mon

Tue

Wed

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Sun

1$422 2$292 3$257 4$257 5$257 6$247 7$227 8$227 9$227 10$228 11$228 12$218 13$218 14$218 15$218 16$218 17$228 18$343 19$403 20$403 21$413 22$413 23$543 24$337 25$537 26$677 27$607 28$447 29$397 30$397 31$213 1 2 3 4

Rare Availability

5% of dates checked are available within 10% of the lowest price

Tuesday, December 23rd, 2025

10 round-trip options

Returning

Sun, Dec 28, 2025•5 Day Trip

$564 USD

Google Flights

Returning

Mon, Dec 29, 2025•6 Day Trip

$574 USD

Google Flights

Returning

Tue, Dec 30, 2025•7 Day Trip

$627 USD

Google Flights

Returning

Wed, Dec 31, 2025•8 Day Trip

$543 USD

Google Flights

Returning

Thu, Jan 1, 2026•9 Day Trip

$572 USD

Google Flights

Returning

Fri, Jan 2, 2026•10 Day Trip

$767 USD

Google Flights

Returning

Sat, Jan 3, 2026•11 Day Trip

$787 USD

Google Flights

Returning

Sun, Jan 4, 2026•12 Day Trip

$617 USD

Google Flights

Returning

Mon, Jan 5, 2026•13 Day Trip

$572 USD

Google Flights

Returning

Tue, Jan 6, 2026•14 Day Trip

$549 USD

Google Flights