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Cheap flights from Phoenix (PHX) to Boston (BOS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Phoenix (PHX) to Boston (BOS)

How to find the cheapest flight from Phoenix (PHX) to Boston (BOS)
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How to find the cheapest flight from Phoenix (PHX) to Boston (BOS)
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How to find the cheapest flight from Phoenix (PHX) to Boston (BOS)
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Cheap flights from Phoenix to Boston in October , November 2026

31 Oct - 27 Nov $ 378.00
PHX
Phoenix
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
PHX
Phoenix
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27 Oct - 03 Nov $ 462.00
PHX
Phoenix
JetBlue Airways
1 STOPS
BOS
Boston
BOS
Boston
JetBlue Airways
1 STOPS
PHX
Phoenix
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26 Oct - 09 Nov $ 541.00
PHX
Phoenix
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
PHX
Phoenix
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Last minute flights from Phoenix to Boston

24 Oct - 31 Oct $ 444.00
PHX
Phoenix
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
PHX
Phoenix
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27 Oct - 31 Oct $ 473.00
PHX
Phoenix
JetBlue Airways
1 STOPS
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
PHX
Phoenix
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25 Oct - 31 Oct $ 543.00
PHX
Phoenix
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
PHX
Phoenix
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One-way flights to Boston from Phoenix

11:59 PM - 11:59 PM
JetBlue Airways
0 Stops
4h 44m
PHX - BOS
$ 193
Kiwi
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3:42 PM - 8:34 PM
Alaska Airlines
1 Stops
10h 39m
PHX - BOS
$ 272
Kiwi
Pick dates
11:59 PM - 11:59 PM
JetBlue Airways
0 Stops
4h 45m
PHX - BOS
$ 350
Kiwi
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How to find the cheapest flight from Phoenix (PHX) to Boston (BOS)

Related info for your journey
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How to find the cheapest flight from Phoenix (PHX) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Phoenix (PHX) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.