Cheap flights from Denver to Central Phoenix

View AU$106 flight on Tue, 18 Nov. 2025Opens in a new window

Popular airlines from Denver to Central Phoenix

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Denver (DEN) to Central Phoenix (PHX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
DEN
Denver
PHX
Phoenix
AU$213 Return, found 17 hours ago
AU$213
Return
found 17 hours ago
Select American Airlines flight, departing Tue, 2 Sep. from Denver to Phoenix, returning Tue, 9 Sep., priced at AU$213 found 17 hours ago
American Airlines
Sat, 23 Aug. - Mon, 25 Aug.
DEN
Denver
PHX
Phoenix
AU$225 Return, found 4 days ago
AU$225
Return
found 4 days ago
Select American Airlines flight, departing Sat, 23 Aug. from Denver to Phoenix, returning Mon, 25 Aug., priced at AU$225 found 4 days ago
American Airlines
Wed, 13 Aug. - Wed, 20 Aug.
DEN
Denver
PHX
Phoenix
AU$232 Return, found 5 days ago
AU$232
Return
found 5 days ago
Select American Airlines flight, departing Wed, 13 Aug. from Denver to Phoenix, returning Wed, 20 Aug., priced at AU$232 found 5 days ago
Alaska Airlines
Sat, 15 Nov. - Tue, 18 Nov.
DEN
Denver
PHX
Phoenix
AU$239 Return, found 5 days ago
AU$239
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 15 Nov. from Denver to Phoenix, returning Tue, 18 Nov., priced at AU$239 found 5 days ago
United
Sat, 15 Nov. - Tue, 18 Nov.
DEN
Denver
PHX
Phoenix
AU$277 Return, found 5 days ago
AU$277
Return
found 5 days ago
Select United flight, departing Sat, 15 Nov. from Denver to Phoenix, returning Tue, 18 Nov., priced at AU$277 found 5 days ago
Delta
Sat, 23 Aug. - Mon, 25 Aug.
DEN
Denver
PHX
Phoenix
AU$301 Return, found 4 days ago
AU$301
Return
found 4 days ago
Select Delta flight, departing Sat, 23 Aug. from Denver to Phoenix, returning Mon, 25 Aug., priced at AU$301 found 4 days ago

Find the cheapest month to fly from Denver (DEN) to Phoenix (PHX)

August is typically the cheapest month to fly

From AU$74 - AU$173 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.