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Denver International Airport to Phoenix Sky Harbor International Airport flight

Explore the cheapest one-way and round-trip flights from Denver International Airport to Phoenix Sky Harbor International Airport over the next 90 days, with one-way fares from US$34 and round-trip from US$58. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 07:00
        2h
        Direct
        PHX 08:00
        Denver - Phoenix | Fri, Oct 2 | Frontier Airlines
        PHX 06:25
        2h 18m
        Direct
        DEN 09:43
        Phoenix - Denver | Wed, Oct 7 | Frontier Airlines
        US$58 US$148
        61% off
        61% off
        US$148 US$58
      • DEN 07:00
        1h 58m
        Direct
        PHX 07:58
        Denver - Phoenix | Thu, Oct 22 | Frontier Airlines
        PHX 18:55
        1h 53m
        Direct
        DEN 21:48
        Phoenix - Denver | Wed, Oct 28 | Frontier Airlines
        US$70 US$148
        53% off
        53% off
        US$148 US$70
      • DEN 16:28
        2h 7m
        Direct
        PHX 18:35
        Denver - Phoenix | Wed, Nov 4 | Frontier Airlines
        PHX 16:40
        1h 55m
        Direct
        DEN 18:35
        Phoenix - Denver | Wed, Nov 11 | Frontier Airlines
        US$70 US$148
        53% off
        53% off
        US$148 US$70
      • DEN 18:44
        2h 2m
        Direct
        PHX 19:46
        Denver - Phoenix | Wed, Oct 14 | Frontier Airlines
        PHX 20:51
        1h 52m
        Direct
        DEN 23:43
        Phoenix - Denver | Fri, Oct 16 | Frontier Airlines
        US$88
        41% off
        US$148 US$88
      • DEN 18:44
        2h 2m
        Direct
        PHX 19:46
        Denver - Phoenix | Tue, Oct 20 | Frontier Airlines
        PHX 09:15
        2h
        Direct
        DEN 12:15
        Phoenix - Denver | Fri, Oct 23 | Frontier Airlines
        US$89
        40% off
        US$148 US$89
      • DEN 07:00
        2h
        Direct
        PHX 08:00
        Denver - Phoenix | Thu, Oct 8 | Frontier Airlines
        PHX 20:51
        1h 55m
        Direct
        DEN 23:46
        Phoenix - Denver | Wed, Oct 14 | Frontier Airlines
        US$90
        39% off
        US$148 US$90
      • DEN 22:29
        2h 4m
        Direct
        PHX 23:33
        Denver - Phoenix | Fri, Oct 9 | Frontier Airlines
        PHX 18:36
        1h 53m
        Direct
        DEN 21:29
        Phoenix - Denver | Tue, Oct 13 | Frontier Airlines
        US$99
        33% off
        US$148 US$99
      • DEN 18:45
        2h 6m
        Direct
        PHX 19:51
        Denver - Phoenix | Fri, Sep 11 | Frontier Airlines
        PHX 09:15
        1h 56m
        Direct
        DEN 12:11
        Phoenix - Denver | Wed, Sep 16 | Frontier Airlines
        US$100
        32% off
        US$148 US$100
      • DEN 10:35
        2h 7m
        Direct
        PHX 11:42
        Denver - Phoenix | Tue, Sep 15 | Frontier Airlines
        PHX 19:00
        1h 59m
        Direct
        DEN 21:59
        Phoenix - Denver | Tue, Sep 22 | Frontier Airlines
        US$102
        31% off
        US$148 US$102
      • DEN 22:44
        2h 4m
        Direct
        PHX 23:48
        Denver - Phoenix | Sun, Oct 11 | Frontier Airlines
        PHX 20:51
        1h 55m
        Direct
        DEN 23:46
        Phoenix - Denver | Wed, Oct 14 | Frontier Airlines
        US$104
        30% off
        US$148 US$104
      • DEN 13:18
        1h 59m
        Direct
        PHX 14:17
        Denver - Phoenix | Sat, Oct 3 | Frontier Airlines
        PHX 20:56
        1h 52m
        Direct
        DEN 23:48
        Phoenix - Denver | Tue, Oct 6 | Frontier Airlines
        US$107
        28% off
        US$148 US$107
      • DEN 22:44
        2h 4m
        Direct
        PHX 23:48
        Denver - Phoenix | Sat, Oct 10 | Frontier Airlines
        PHX 06:15
        1h 55m
        Direct
        DEN 09:10
        Phoenix - Denver | Wed, Oct 14 | Frontier Airlines
        US$108
        27% off
        US$148 US$108
      • DEN 13:00
        17h 25m
        1 stop
        PHX 14:00
        Denver - Phoenix | Tue, Sep 8 | Normal Airline
        PHX 15:00
        6h
        Direct
        DEN 16:00
        Phoenix - Denver | Thu, Sep 10 | Normal Airline
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      • Cheapest nonstop
        DEN 22:44
        2h 4m
        Direct
        PHX 23:48
        Denver - Phoenix | Tue, Oct 27 | Frontier Airlines
        US$34 US$150
        77% off
        77% off
        US$150 US$34
      • DEN 22:47
        1h 56m
        Direct
        PHX 23:43
        Denver - Phoenix | Sun, Sep 27 | Frontier Airlines
        US$35 US$150
        77% off
        77% off
        US$150 US$35
      • DEN 22:37
        2h 5m
        Direct
        PHX 23:42
        Denver - Phoenix | Fri, Oct 30 | Frontier Airlines
        US$36 US$150
        76% off
        76% off
        US$150 US$36
      • DEN 18:44
        2h 2m
        Direct
        PHX 19:46
        Denver - Phoenix | Sun, Oct 25 | Frontier Airlines
        US$36
        76% off
        US$150 US$36
      • DEN 07:00
        2h
        Direct
        PHX 08:00
        Denver - Phoenix | Thu, Oct 8 | Frontier Airlines
        US$36
        76% off
        US$150 US$36
      • DEN 22:44
        2h 4m
        Direct
        PHX 23:48
        Denver - Phoenix | Fri, Oct 9 | Frontier Airlines
        US$36
        76% off
        US$150 US$36
      • DEN 22:47
        1h 56m
        Direct
        PHX 23:43
        Denver - Phoenix | Tue, Sep 15 | Frontier Airlines
        US$36
        76% off
        US$150 US$36
      • DEN 07:00
        2h 4m
        Direct
        PHX 08:04
        Denver - Phoenix | Thu, Oct 29 | Frontier Airlines
        US$36
        76% off
        US$150 US$36
      • DEN 07:00
        1h 58m
        Direct
        PHX 07:58
        Denver - Phoenix | Sun, Oct 18 | Frontier Airlines
        US$36
        76% off
        US$150 US$36
      • DEN 22:37
        2h 5m
        Direct
        PHX 00:42
        Denver - Phoenix | Wed, Nov 4 | Frontier Airlines
        US$37
        75% off
        US$150 US$37
      • DEN 22:47
        1h 56m
        Direct
        PHX 23:43
        Denver - Phoenix | Sun, Sep 13 | Frontier Airlines
        US$99
        34% off
        US$150 US$99
      • DEN 18:45
        2h 6m
        Direct
        PHX 19:51
        Denver - Phoenix | Wed, Sep 23 | Frontier Airlines
        US$109
        27% off
        US$150 US$109
      • DEN 13:00
        17h 25m
        1 stop
        PHX 14:00
        Denver - Phoenix | Tue, Sep 8 | Normal Airline
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Displayed flight fares from Denver International Airport to Phoenix Sky Harbor International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Denver International Airport to Phoenix Sky Harbor International Airport

What is the cheapest month to fly from Denver International Airport to Phoenix Sky Harbor International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Denver International Airport to Phoenix Sky Harbor International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Denver International Airport to Phoenix Sky Harbor International Airport are usually in February, with an average price of US$69. It is best to avoid July, when the average price can reach US$216.

US$216
US$143
US$69
0
    Cheapest
  • US$172
    Aug
  • US$124
    Sep
  • US$131
    Oct
  • US$150
    Nov
  • US$124
    Dec
  • US$94
    Jan
  • US$69
    Feb
  • US$128
    Mar
  • US$96
    Apr
  • US$105
    May
  • US$164
    Jun
  • US$216
    Jul

What is the cheapest day of the week to fly from Denver International Airport to Phoenix Sky Harbor International Airport?

The data is based on the past 12 months and shows the average ticket prices from Denver International Airport to Phoenix Sky Harbor International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Denver International Airport to Phoenix Sky Harbor International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

US$146
US$124
US$101
US$79
  • US$146
    Mon
  • US$101
    Tue
  • US$103
    Wed
  • US$126
    Thu
  • US$139
    Fri
  • US$106
    Sat
  • US$146
    Sun

Which airline offers the cheapest flights from Denver International Airport to Phoenix Sky Harbor International Airport?

The cheapest airline flying from Denver International Airport to Phoenix Sky Harbor International Airport is Alaska Airlines (from US$79) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From US$79
American Airlines
From US$84
Delta Air Lines
From US$91
Frontier Airlines
From US$99
United Airlines
From US$113
Contour Airlines
From US$161

Find more flights and airlines

What is the flight schedule from Denver International Airport to Phoenix Sky Harbor International Airport?

Check the schedule for flights from Denver to Phoenix and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92105

    Denver International Airport

    14:10

    DEN

    1h 59m

    15:09

    PHX

    - M - W T F S
    Search

  2. F91375

    Denver International Airport

    08:50

    DEN

    2h 6m

    10:56

    PHX

    - - - W T F S
    Search

  3. F94765

    Denver International Airport

    18:31

    DEN

    2h 2m

    20:33

    PHX

    S - - W T - S
    Search

  4. F92141

    Denver International Airport

    08:55

    DEN

    2h 1m

    10:56

    PHX

    S M T W T - S
    Search

  5. F94753

    Denver International Airport

    22:29

    DEN

    2h

    00:29

    PHX

    S M T W T F S
    Search

  6. F91747

    Denver International Airport

    14:45

    DEN

    1h 58m

    15:43

    PHX

    S M T - - F -
    Search
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About Denver International Airport and Phoenix Sky Harbor International Airport

Learn about Denver International Airport (DEN) and Phoenix Sky Harbor International Airport (PHX) — including location, terminals, transportation, and travel tips.

Flight distance 968.03km
Cheapest one-way ticket price US$34
Cheapest return ticket price US$58

FAQs for Denver International Airport to Phoenix Sky Harbor International Airport Flights

  • How long does it take to fly from Denver International Airport (DEN) to Phoenix Sky Harbor International Airport (PHX)?

    It takes around 2 hours 12 minutes to fly from Denver International Airport (den) to Phoenix Sky Harbor International Airport(phx).
  • There are around 16 daily flights from Denver International Airport (DEN) to Phoenix Sky Harbor International Airport (PHX).
  • Tickets cost around US$127 in October, making it the cheapest month to book. Denver International Airport (DEN) to Phoenix Sky Harbor International Airport (PHX) is a popular route, so don't forget to book your tickets in advance.
  • The route from Denver International Airport (DEN) to Phoenix Sky Harbor International Airport (PHX) is quite popular. Without considering departure times or holidays, tickets cost around US$175 in September, the most expensive month to book this route.
  • Frontier Airlines is a very popular airline operating an average of 13161 flights per month.
  • The earliest flight from Denver International Airport to Phoenix Sky Harbor International Airport departs at 06:10, and the last departs at 22:48, with about 66 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • Denver International Airport to Phoenix Sky Harbor International Airport operates around 124 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Denver International Airport to Phoenix Sky Harbor International Airport is US$145. Prices may vary depending on the departure date, airline, and availability.
  • Yes. Air Canada, United Airlines, Frontier Airlines and Volaris operate direct flights from Denver International Airport to Phoenix Sky Harbor International Airport, with an average flight time of 43 minutes, and around 53 weekly flights. Actual flight frequency may vary by season.
  • Enter Denver International Airport and Phoenix Sky Harbor International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.