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Cheap flights from Colorado Springs (COS) to Phoenix (PHX)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Colorado Springs (COS) to Phoenix (PHX)

How to find the cheapest flight from Colorado Springs (COS) to Phoenix (PHX)
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How to find the cheapest flight from Colorado Springs (COS) to Phoenix (PHX)
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How to find the cheapest flight from Colorado Springs (COS) to Phoenix (PHX)
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Cheap flights from Colorado Springs to Phoenix in October , November 2026

29 Oct - 19 Nov $ 150.00
COS
Colorado Springs
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
COS
Colorado Springs
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25 Oct - 19 Nov $ 150.00
COS
Colorado Springs
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
COS
Colorado Springs
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25 Oct - 12 Nov $ 154.00
COS
Colorado Springs
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
COS
Colorado Springs
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Last minute flights from Colorado Springs to Phoenix

29 Oct - 02 Nov $ 346.00
COS
Colorado Springs
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
2 STOPS
COS
Colorado Springs
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27 Oct - 31 Oct $ 837.00
COS
Colorado Springs
United Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
United Airlines
1 STOPS
COS
Colorado Springs
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28 Oct - 31 Oct $ 837.00
COS
Colorado Springs
United Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
United Airlines
1 STOPS
COS
Colorado Springs
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One-way flights to Phoenix from Colorado Springs

6:00 PM - 6:00 PM
Allegiant Air
0 Stops
1h 53m
COS - PHX
$ 104
Kiwi
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9:24 AM - 11:35 AM
United Airlines
1 Stops
4h 13m
COS - PHX
$ 411
Kiwi
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11:33 AM - 1:25 PM
United Airlines
1 Stops
3h 51m
COS - PHX
$ 467
Kiwi
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How to find the cheapest flight from Colorado Springs (COS) to Phoenix (PHX)

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How to find the cheapest flight from Colorado Springs (COS) to Phoenix (PHX)
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 Colorado Springs (COS) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.