Phoenix (PHX) to Boston (BOS) cheap flight deal from $227 USD in economy class

B6JetBlue Airways

Round Trip•Economy

PHX

Phoenix Sky Harbor International Airport

Phoenix, United States

BOS

Logan International Airport

Boston, United States

$400 USD

-43%$227 USD

Verified Sep 21, 2025 at 6:35 PM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$468 30$468 1$468 2$443 3$468 4$398 5$357 6$357 7$373 8$468 9$620 10$555 11$356 12$588 13$423 14$295 15$257 16$322 17$237 18$232 19$297 20$237 21$232 22$232 23$252 24$237 25$227 26$252 27$232 28$227 29$227 30$232 31$232 1 2

Rare Availability

8% of dates checked are available within 10% of the lowest price

Wednesday, October 15th, 2025

10 round-trip options

Returning

Mon, Oct 20, 2025•5 Day Trip

$385 USD

Google Flights

Returning

Tue, Oct 21, 2025•6 Day Trip

$480 USD

Google Flights

Returning

Wed, Oct 22, 2025•7 Day Trip

$332 USD

Google Flights

Returning

Thu, Oct 23, 2025•8 Day Trip

$620 USD

Google Flights

Returning

Fri, Oct 24, 2025•9 Day Trip

$487 USD

Google Flights

Returning

Sat, Oct 25, 2025•10 Day Trip

$315 USD

Google Flights

Returning

Sun, Oct 26, 2025•11 Day Trip

$431 USD

Google Flights

Returning

Mon, Oct 27, 2025•12 Day Trip

$295 USD

Google Flights

Returning

Tue, Oct 28, 2025•13 Day Trip

$295 USD

Google Flights

Returning

Wed, Oct 29, 2025•14 Day Trip

$257 USD

Google Flights