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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 April , May 2026

30 Apr - 03 May $ 79.00
COS
Colorado Springs
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
COS
Colorado Springs
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30 Apr - 07 May $ 83.00
COS
Colorado Springs
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
COS
Colorado Springs
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30 Apr - 10 May $ 83.00
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

26 Apr - 30 Apr $ 108.00
COS
Colorado Springs
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
COS
Colorado Springs
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16 Apr - 30 Apr $ 718.00
COS
Colorado Springs
United Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
United Airlines
1 STOPS
COS
Colorado Springs
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16 Apr - 30 Apr $ 718.00
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

6:46 PM - 6:46 PM
Allegiant Air
0 Stops
1h 48m
COS - PHX
$ 38
Kiwi
Pick dates
6:00 AM - 7:45 AM
United Airlines
1 Stops
3h 48m
COS - PHX
$ 214
Kiwi
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6:00 AM - 7:45 AM
United Airlines
1 Stops
3h 48m
COS - PHX
$ 227
Kiwi
Pick dates

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.