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

DLDelta Air Lines

Round Trip•Economy

PHX

Phoenix Sky Harbor International Airport

Phoenix, United States

BOS

Logan International Airport

Boston, United States

$322 USD

-39%$197 USD

Verified Nov 29, 2025 at 12:36 PM

February 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

26$222 27$197 28$197 29$212 30$212 31$197 1$242 2$222 3$197 4$197 5$222 6$222 7$219 8$412 9$347 10$219 11$219 12$264 13$254 14$241 15$290 16$389 17$264 18$251 19$290 20$339 21$409 22$570 23$264 24$251 25$251 26$264 27$264 28$264 1

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Friday, February 6th, 2026

10 round-trip options

Returning

Wed, Feb 11, 2026•5 Day Trip

$222 USD

Google Flights

Returning

Thu, Feb 12, 2026•6 Day Trip

$543 USD

Google Flights

Returning

Fri, Feb 13, 2026•7 Day Trip

$553 USD

Google Flights

Returning

Sat, Feb 14, 2026•8 Day Trip

$402 USD

Google Flights

Returning

Sun, Feb 15, 2026•9 Day Trip

$332 USD

Google Flights

Returning

Mon, Feb 16, 2026•10 Day Trip

$293 USD

Google Flights

Returning

Tue, Feb 17, 2026•11 Day Trip

$247 USD

Google Flights

Returning

Wed, Feb 18, 2026•12 Day Trip

$244 USD

Google Flights

Returning

Thu, Feb 19, 2026•13 Day Trip

$283 USD

Google Flights

Returning

Fri, Feb 20, 2026•14 Day Trip

$257 USD

Google Flights