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

$386 USD

-41%$227 USD

Verified Sep 19, 2025 at 6:35 PM

September 2025

Today

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Tue

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19$887 20$792 21$770 22$728 23$728 24$728 25$685 26$502 27$502 28$502 29$502 30$650 1$452 2$418 3$398 4$357 5$332

Rare Availability

9% of dates checked are available within 10% of the lowest price

Saturday, September 27th, 2025

10 round-trip options

Returning

Thu, Oct 2, 2025•5 Day Trip

$582 USD

Google Flights

Returning

Fri, Oct 3, 2025•6 Day Trip

$543 USD

Google Flights

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Sat, Oct 4, 2025•7 Day Trip

$502 USD

Google Flights

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Sun, Oct 5, 2025•8 Day Trip

$950 USD

Google Flights

Returning

Mon, Oct 6, 2025•9 Day Trip

$617 USD

Google Flights

Returning

Tue, Oct 7, 2025•10 Day Trip

$502 USD

Google Flights

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Wed, Oct 8, 2025•11 Day Trip

$617 USD

Google Flights

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Thu, Oct 9, 2025•12 Day Trip

$752 USD

Google Flights

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Fri, Oct 10, 2025•13 Day Trip

$702 USD

Google Flights

Returning

Sat, Oct 11, 2025•14 Day Trip

$702 USD

Google Flights