Boston (BOS) to Phoenix (PHX) flight deal from $99 USD in economy class – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

One Way•Economy

Logan International Airport

Boston, United States

Phoenix Sky Harbor International Airport

Phoenix, United States

$171 USD

-42%$99 USD

Verified Nov 29, 2025 at 12:36 PM

February 2026

Mon

Tue

Wed

Thu

Fri

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Sun

26$114 27$99 28$109 29$124 30$114 31$99 1$114 2$114 3$99 4$136 5$279 6$189 7$99 8$114 9$124 10$99 11$109 12$389 13$399 14$289 15$219 16$189 17$136 18$141 19$179 20$146 21$131 22$146 23$136 24$131 25$131 26$136 27$146 28$136 1

Rare Availability

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

Sunday, February 22nd, 2026

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