Book United Boston to Phoenix flight deals from $330

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Search flights from Boston to Phoenix (BOS - PHX)

July

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Tuesday 3rd

Return Wednesday 18th
from$ 330*Viewed: 2 minutes ago

Friday 13th

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Thursday 19th

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August

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Wednesday 22nd

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Tuesday 28th

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Thursday 30th

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September

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Thursday 6th

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Tuesday 11th

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Friday 14th

Return Saturday 29th
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**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Cacti of various heights dot hills in Phoenix at sunset

Plan ahead for flights from Boston to Phoenix

from
to
Type
Dates
Price*
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Tue 3 Jul 2018
Return Wed 18 Jul 2018
from$ 330*Viewed: 2 minutes ago
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Fri 13 Jul 2018
Return Sat 28 Jul 2018
from$ 330*Viewed: 2 minutes ago
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Thu 19 Jul 2018
Return Fri 3 Aug 2018
from$ 330*Viewed: 2 minutes ago
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Wed 8 Aug 2018
Return Thu 23 Aug 2018
from$ 330*Viewed: 2 minutes ago
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Thu 9 Aug 2018
Return Fri 24 Aug 2018
from$ 330*Viewed: 2 minutes ago
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Tue 21 Aug 2018
Return Wed 5 Sep 2018
from$ 330*Viewed: 2 minutes ago
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Wed 22 Aug 2018
Return Thu 6 Sep 2018
from$ 330*Viewed: 2 minutes ago
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Thu 23 Aug 2018
Return Fri 7 Sep 2018
from$ 330*Viewed: 2 minutes ago
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Fri 24 Aug 2018
Return Sat 8 Sep 2018
from$ 330*Viewed: 2 minutes ago
Boston (BOS)
to Phoenix (PHX)
Roundtrip
Depart Sun 26 Aug 2018
Return Mon 10 Sep 2018
from$ 330*Viewed: 2 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Phoenix

97 °FTuesday06/19/2018
96 °FWednesday06/20/2018
99 °FThursday06/21/2018
102 °FFriday06/22/2018
97 °FSaturday06/23/2018
93 °FSunday06/24/2018
97 °FMonday06/25/2018
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