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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 HK$277 and round-trip from HK$675. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 22:29
        2h 13m
        Direct
        PHX 00:42
        Denver - Phoenix | Sat, Nov 21 | Frontier Airlines
        PHX 16:20
        1h 55m
        Direct
        DEN 18:15
        Phoenix - Denver | Thu, Nov 26 | Frontier Airlines
        HK$675 HK$982
        31% off
        31% off
        HK$982 HK$675
      • DEN 18:44
        2h 2m
        Direct
        PHX 19:46
        Denver - Phoenix | Tue, Oct 13 | Frontier Airlines
        PHX 20:51
        1h 52m
        Direct
        DEN 23:43
        Phoenix - Denver | Thu, Oct 15 | Frontier Airlines
        HK$687 HK$982
        30% off
        30% off
        HK$982 HK$687
      • DEN 22:44
        2h 4m
        Direct
        PHX 23:48
        Denver - Phoenix | Mon, Oct 26 | Frontier Airlines
        PHX 07:15
        1h 52m
        Direct
        DEN 10:07
        Phoenix - Denver | Sat, Oct 31 | Frontier Airlines
        HK$687 HK$982
        30% off
        30% off
        HK$982 HK$687
      • DEN 07:00
        2h 4m
        Direct
        PHX 08:04
        Denver - Phoenix | Wed, Oct 28 | Frontier Airlines
        PHX 07:15
        1h 52m
        Direct
        DEN 10:07
        Phoenix - Denver | Sat, Oct 31 | Frontier Airlines
        HK$687
        30% off
        HK$982 HK$687
      • DEN 22:44
        2h 4m
        Direct
        PHX 23:48
        Denver - Phoenix | Sat, Oct 24 | Frontier Airlines
        PHX 07:15
        1h 52m
        Direct
        DEN 10:07
        Phoenix - Denver | Sat, Oct 31 | Frontier Airlines
        HK$687
        30% off
        HK$982 HK$687
      • DEN 18:46
        2h 8m
        Direct
        PHX 20:54
        Denver - Phoenix | Sat, Nov 14 | Frontier Airlines
        PHX 22:21
        1h 46m
        Direct
        DEN 00:07
        Phoenix - Denver | Sat, Nov 21 | Frontier Airlines
        HK$687
        30% off
        HK$982 HK$687
      • DEN 22:29
        2h 13m
        Direct
        PHX 00:42
        Denver - Phoenix | Mon, Nov 16 | Frontier Airlines
        PHX 21:59
        1h 54m
        Direct
        DEN 23:53
        Phoenix - Denver | Thu, Nov 19 | Frontier Airlines
        HK$687
        30% off
        HK$982 HK$687
      • DEN 22:29
        2h 13m
        Direct
        PHX 00:42
        Denver - Phoenix | Thu, Nov 12 | Frontier Airlines
        PHX 07:15
        2h 4m
        Direct
        DEN 09:19
        Phoenix - Denver | Thu, Nov 19 | Frontier Airlines
        HK$687
        30% off
        HK$982 HK$687
      • DEN 22:29
        2h 13m
        Direct
        PHX 00:42
        Denver - Phoenix | Thu, Nov 26 | Frontier Airlines
        PHX 06:45
        1h 54m
        Direct
        DEN 08:39
        Phoenix - Denver | Wed, Dec 2 | Frontier Airlines
        HK$687
        30% off
        HK$982 HK$687
      • DEN 22:29
        2h 13m
        Direct
        PHX 00:42
        Denver - Phoenix | Mon, Nov 23 | Frontier Airlines
        PHX 12:01
        1h 47m
        Direct
        DEN 13:48
        Phoenix - Denver | Thu, Nov 26 | Frontier Airlines
        HK$687
        30% off
        HK$982 HK$687
      • DEN 18:46
        2h 8m
        Direct
        PHX 20:54
        Denver - Phoenix | Tue, Nov 3 | Frontier Airlines
        PHX 15:46
        1h 52m
        Direct
        DEN 17:38
        Phoenix - Denver | Tue, Nov 10 | Frontier Airlines
        HK$687
        30% off
        HK$982 HK$687
      • DEN 18:46
        2h 8m
        Direct
        PHX 20:54
        Denver - Phoenix | Wed, Nov 4 | Frontier Airlines
        PHX 15:46
        1h 52m
        Direct
        DEN 17:38
        Phoenix - Denver | Tue, Nov 10 | Frontier Airlines
        HK$687
        30% off
        HK$982 HK$687
      • DEN 13:00
        17h 25m
        1 stop
        PHX 14:00
        Denver - Phoenix | Tue, Oct 6 | Normal Airline
        PHX 15:00
        6h
        Direct
        DEN 16:00
        Phoenix - Denver | Thu, Oct 8 | Normal Airline
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      • Cheapest nonstop
        DEN 18:44
        2h 2m
        Direct
        PHX 19:46
        Denver - Phoenix | Mon, Nov 2 | Frontier Airlines
        HK$277 HK$1,653
        83% off
        83% off
        HK$1,653 HK$277
      • DEN 14:14
        2h 3m
        Direct
        PHX 16:17
        Denver - Phoenix | Fri, Nov 13 | Frontier Airlines
        HK$284 HK$1,653
        83% off
        83% off
        HK$1,653 HK$284
      • DEN 22:44
        2h 4m
        Direct
        PHX 23:48
        Denver - Phoenix | Thu, Oct 29 | Frontier Airlines
        HK$292 HK$1,653
        82% off
        82% off
        HK$1,653 HK$292
      • DEN 22:37
        2h 5m
        Direct
        PHX 23:42
        Denver - Phoenix | Sat, Nov 7 | Frontier Airlines
        HK$347
        79% off
        HK$1,653 HK$347
      • DEN 18:46
        2h 8m
        Direct
        PHX 20:54
        Denver - Phoenix | Mon, Nov 16 | Frontier Airlines
        HK$347
        79% off
        HK$1,653 HK$347
      • DEN 22:37
        2h 5m
        Direct
        PHX 00:42
        Denver - Phoenix | Thu, Nov 12 | Frontier Airlines
        HK$347
        79% off
        HK$1,653 HK$347
      • DEN 07:00
        2h 4m
        Direct
        PHX 09:04
        Denver - Phoenix | Mon, Nov 23 | Frontier Airlines
        HK$347
        79% off
        HK$1,653 HK$347
      • DEN 22:37
        2h 5m
        Direct
        PHX 00:42
        Denver - Phoenix | Sat, Nov 14 | Frontier Airlines
        HK$347
        79% off
        HK$1,653 HK$347
      • DEN 22:29
        2h 13m
        Direct
        PHX 00:42
        Denver - Phoenix | Wed, Dec 2 | Frontier Airlines
        HK$348
        79% off
        HK$1,653 HK$348
      • DEN 07:00
        2h
        Direct
        PHX 08:00
        Denver - Phoenix | Fri, Oct 16 | Frontier Airlines
        HK$925
        44% off
        HK$1,653 HK$925
      • DEN 22:47
        1h 56m
        Direct
        PHX 23:43
        Denver - Phoenix | Mon, Oct 5 | Frontier Airlines
        HK$1,087
        34% off
        HK$1,653 HK$1,087
      • DEN 22:44
        2h 4m
        Direct
        PHX 23:48
        Denver - Phoenix | Sat, Oct 17 | Frontier Airlines
        HK$1,157
        30% off
        HK$1,653 HK$1,157
      • DEN 13:00
        17h 25m
        1 stop
        PHX 14:00
        Denver - Phoenix | Tue, Oct 6 | 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 September, with an average price of HK$354. It is best to avoid July, when the average price can reach HK$1,691.

HK$1,691
HK$1,023
HK$354
0
  • HK$354
    Sep
  • HK$1,026
    Oct
  • HK$1,172
    Nov
  • HK$968
    Dec
  • HK$735
    Jan
  • HK$537
    Feb
  • HK$999
    Mar
  • HK$752
    Apr
  • HK$820
    May
  • HK$1,287
    Jun
  • HK$1,691
    Jul
  • HK$1,243
    Aug

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 Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

HK$1,127
HK$923
HK$719
HK$515
    Cheapest
  • HK$1,117
    Mon
  • HK$836
    Tue
  • HK$719
    Wed
  • HK$929
    Thu
  • HK$1,096
    Fri
  • HK$826
    Sat
  • HK$1,127
    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 HK$556) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From HK$556
American Airlines
From HK$649
Delta Air Lines
From HK$722
United Airlines
From HK$885
Frontier Airlines
From HK$1,087
Contour Airlines
From HK$1,883

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. F91375

    Denver International Airport

    08:50

    DEN

    2h 6m

    10:56

    PHX

    S M T W T F S
    Search

  2. F92105

    Denver International Airport

    14:14

    DEN

    2h 3m

    16:17

    PHX

    S M - W T F S
    Search

  3. F92141

    Denver International Airport

    06:00

    DEN

    2h

    08:00

    PHX

    - - T W T - -
    Search

  4. F94753

    Denver International Airport

    22:29

    DEN

    2h 13m

    00:42

    PHX

    S M T W T F S
    Search

  5. F94765

    Denver International Airport

    19:10

    DEN

    2h 6m

    21:16

    PHX

    S M T - T F S
    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 HK$277
Cheapest return ticket price HK$675

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

  • How long is the flight from Denver International Airport to Phoenix Sky Harbor International Airport?

    Denver International Airport to Phoenix Sky Harbor International Airport takes about 1 hour 40 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 19 daily flights from Denver International Airport (DEN) to Phoenix Sky Harbor International Airport (PHX).
  • The earliest flight from Denver International Airport to Phoenix Sky Harbor International Airport departs at 05:55, and the last departs at 22:47, with about 68 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 HK$1,278 in October, the most expensive month to book this route.
  • Frontier Airlines is a very popular airline operating an average of 13161 flights per month.
  • One-way flights from Denver International Airport to Phoenix Sky Harbor International Airport currently start from HK$277, and round-trip fares start from HK$675. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Yes. United Airlines, Frontier Airlines and American Airlines operate direct flights from Denver International Airport to Phoenix Sky Harbor International Airport, with an average flight time of 1 hour 44 minutes, and around 192 weekly flights. Actual flight frequency may vary by season.
  • 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 HK$1,260. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Denver International Airport to Phoenix Sky Harbor International Airport, with one-way fares starting from HK$277. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Denver International Airport to Phoenix Sky Harbor International Airport operates around 182 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • 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.