Book United Phoenix to Denver flight deals from $89

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Search flights from Phoenix to Denver (PHX - DEN)

August

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Wednesday 8th

Return Thursday 23rd
from$ 126*Viewed: 2 hours ago

Tuesday 14th

Return Wednesday 29th
from$ 89*Viewed: 2 hours ago

Wednesday 29th

Return Thursday 13th
from$ 126*Viewed: 2 hours ago

September

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Tuesday 11th

Return Wednesday 26th
from$ 147*Viewed: 2 hours ago

Tuesday 18th

Return Wednesday 3rd
from$ 147*Viewed: 2 hours ago

Wednesday 19th

Return Thursday 4th
from$ 163*Viewed: 2 hours ago

October

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Sunday 7th

Return Monday 22nd
from$ 164*Viewed: 2 hours ago

Saturday 13th

Return Sunday 28th
from$ 164*Viewed: 2 hours ago

Tuesday 16th

Return Wednesday 31st
from$ 147*Viewed: 2 hours 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..
A view of the Rocky Mountains from the vantage point of a body of water surrounded by trees and a grassy hill

Plan ahead for flights from Phoenix to Denver

from
to
Type
Dates
Price*
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Tue 14 Aug 2018
Return Wed 29 Aug 2018
from$ 89*Viewed: 2 hours ago
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Wed 8 Aug 2018
Return Thu 23 Aug 2018
from$ 126*Viewed: 2 hours ago
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Wed 22 Aug 2018
Return Thu 6 Sep 2018
from$ 126*Viewed: 2 hours ago
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 126*Viewed: 2 hours ago
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Wed 29 Aug 2018
Return Thu 13 Sep 2018
from$ 126*Viewed: 2 hours ago
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Tue 31 Jul 2018
Return Wed 15 Aug 2018
from$ 127*Viewed: 2 hours ago
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Tue 7 Aug 2018
Return Wed 22 Aug 2018
from$ 127*Viewed: 2 hours ago
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Tue 21 Aug 2018
Return Wed 5 Sep 2018
from$ 133*Viewed: 2 hours ago
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 147*Viewed: 2 hours ago
Phoenix (PHX)
to Denver (DEN)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 147*Viewed: 2 hours 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 Denver

80 °FFriday07/20/2018
93 °FSaturday07/21/2018
86 °FSunday07/22/2018
75 °FMonday07/23/2018
83 °FTuesday07/24/2018
86 °FWednesday07/25/2018
84 °FThursday07/26/2018
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