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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 $11 and round-trip from $87. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 10:29 PM
        2h 13m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Sun, Nov 22 | Frontier Airlines
        PHX 4:20 PM
        1h 55m
        Nonstop
        DEN 6:15 PM
        Phoenix - Denver | Fri, Nov 27 | Frontier Airlines
        $87 $126
        31% off
        31% off
        $126 $87
      • DEN 6:44 PM
        2h 2m
        Nonstop
        PHX 7:46 PM
        Denver - Phoenix | Wed, Oct 14 | Frontier Airlines
        PHX 8:51 PM
        1h 52m
        Nonstop
        DEN 11:43 PM
        Phoenix - Denver | Fri, Oct 16 | Frontier Airlines
        $88 $126
        30% off
        30% off
        $126 $88
      • DEN 10:44 PM
        2h 4m
        Nonstop
        PHX 11:48 PM
        Denver - Phoenix | Tue, Oct 27 | Frontier Airlines
        PHX 7:15 AM
        1h 52m
        Nonstop
        DEN 10:07 AM
        Phoenix - Denver | Sun, Nov 1 | Frontier Airlines
        $88 $126
        30% off
        30% off
        $126 $88
      • DEN 7:00 AM
        2h 4m
        Nonstop
        PHX 8:04 AM
        Denver - Phoenix | Thu, Oct 29 | Frontier Airlines
        PHX 7:15 AM
        1h 52m
        Nonstop
        DEN 10:07 AM
        Phoenix - Denver | Sun, Nov 1 | Frontier Airlines
        $88
        30% off
        $126 $88
      • DEN 10:44 PM
        2h 4m
        Nonstop
        PHX 11:48 PM
        Denver - Phoenix | Sun, Oct 25 | Frontier Airlines
        PHX 7:15 AM
        1h 52m
        Nonstop
        DEN 10:07 AM
        Phoenix - Denver | Sun, Nov 1 | Frontier Airlines
        $88
        30% off
        $126 $88
      • DEN 6:46 PM
        2h 8m
        Nonstop
        PHX 8:54 PM
        Denver - Phoenix | Sun, Nov 15 | Frontier Airlines
        PHX 10:21 PM
        1h 46m
        Nonstop
        DEN 12:07 AM
        Phoenix - Denver | Sun, Nov 22 | Frontier Airlines
        $88
        30% off
        $126 $88
      • DEN 10:29 PM
        2h 13m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Tue, Nov 17 | Frontier Airlines
        PHX 9:59 PM
        1h 54m
        Nonstop
        DEN 11:53 PM
        Phoenix - Denver | Fri, Nov 20 | Frontier Airlines
        $88
        30% off
        $126 $88
      • DEN 10:29 PM
        2h 13m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Fri, Nov 13 | Frontier Airlines
        PHX 7:15 AM
        2h 4m
        Nonstop
        DEN 9:19 AM
        Phoenix - Denver | Fri, Nov 20 | Frontier Airlines
        $88
        30% off
        $126 $88
      • DEN 10:29 PM
        2h 13m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Fri, Nov 27 | Frontier Airlines
        PHX 6:45 AM
        1h 54m
        Nonstop
        DEN 8:39 AM
        Phoenix - Denver | Thu, Dec 3 | Frontier Airlines
        $88
        30% off
        $126 $88
      • DEN 10:29 PM
        2h 13m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Tue, Nov 24 | Frontier Airlines
        PHX 12:01 PM
        1h 47m
        Nonstop
        DEN 1:48 PM
        Phoenix - Denver | Fri, Nov 27 | Frontier Airlines
        $88
        30% off
        $126 $88
      • DEN 6:46 PM
        2h 8m
        Nonstop
        PHX 8:54 PM
        Denver - Phoenix | Wed, Nov 4 | Frontier Airlines
        PHX 3:46 PM
        1h 52m
        Nonstop
        DEN 5:38 PM
        Phoenix - Denver | Wed, Nov 11 | Frontier Airlines
        $88
        30% off
        $126 $88
      • DEN 6:46 PM
        2h 8m
        Nonstop
        PHX 8:54 PM
        Denver - Phoenix | Thu, Nov 5 | Frontier Airlines
        PHX 3:46 PM
        1h 52m
        Nonstop
        DEN 5:38 PM
        Phoenix - Denver | Wed, Nov 11 | Frontier Airlines
        $88
        30% off
        $126 $88
      • DEN 1:00 PM
        17h 25m
        1 stop
        PHX 2:00 PM
        Denver - Phoenix | Tue, Oct 6 | Normal Airline
        PHX 3:00 PM
        6h
        Nonstop
        DEN 4:00 PM
        Phoenix - Denver | Thu, Oct 8 | Normal Airline
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      • Cheapest nonstop
        DEN 10:37 PM
        2h 5m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Thu, Nov 5 | Frontier Airlines
        $11 $198
        94% off
        94% off
        $198 $11
      • DEN 7:12 AM
        1h 58m
        Nonstop
        PHX 8:10 AM
        Denver - Phoenix | Wed, Oct 21 | Frontier Airlines
        $14 $198
        93% off
        93% off
        $198 $14
      • DEN 10:37 PM
        2h 5m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Tue, Nov 17 | Frontier Airlines
        $19 $198
        90% off
        90% off
        $198 $19
      • DEN 7:12 AM
        1h 58m
        Nonstop
        PHX 8:10 AM
        Denver - Phoenix | Thu, Oct 22 | Frontier Airlines
        $20
        90% off
        $198 $20
      • DEN 7:12 AM
        1h 58m
        Nonstop
        PHX 8:10 AM
        Denver - Phoenix | Tue, Oct 27 | Frontier Airlines
        $20
        90% off
        $198 $20
      • DEN 10:29 PM
        2h 13m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Wed, Nov 11 | Frontier Airlines
        $20
        90% off
        $198 $20
      • DEN 10:37 PM
        2h 5m
        Nonstop
        PHX 11:42 PM
        Denver - Phoenix | Fri, Oct 30 | Frontier Airlines
        $20
        90% off
        $198 $20
      • DEN 10:44 PM
        2h 4m
        Nonstop
        PHX 11:48 PM
        Denver - Phoenix | Tue, Oct 20 | Frontier Airlines
        $21
        89% off
        $198 $21
      • DEN 10:29 PM
        2h 13m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Wed, Nov 18 | Frontier Airlines
        $45
        77% off
        $198 $45
      • DEN 6:44 PM
        2h 2m
        Nonstop
        PHX 7:46 PM
        Denver - Phoenix | Sun, Oct 25 | Frontier Airlines
        $70
        65% off
        $198 $70
      • DEN 10:44 PM
        2h 4m
        Nonstop
        PHX 11:48 PM
        Denver - Phoenix | Fri, Oct 9 | Frontier Airlines
        $124
        37% off
        $198 $124
      • DEN 7:00 AM
        2h
        Nonstop
        PHX 8:00 AM
        Denver - Phoenix | Thu, Oct 8 | Frontier Airlines
        $138
        30% off
        $198 $138
      • DEN 1:00 PM
        17h 25m
        1 stop
        PHX 2:00 PM
        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 database.

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

What is the cheapest month for one-way flights from Denver International Airport to Phoenix Sky Harbor International Airport?

Data is based on average one-way flight prices from Denver International Airport to Phoenix Sky Harbor International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Denver International Airport to Phoenix Sky Harbor International Airport, the best time to buy is in September, with an average price of $46. You’ll want to avoid July, when the average price can reach as high as $216.

$216
$131
$46
0
  • $46
    Sep
  • $131
    Oct
  • $150
    Nov
  • $124
    Dec
  • $94
    Jan
  • $69
    Feb
  • $128
    Mar
  • $96
    Apr
  • $105
    May
  • $164
    Jun
  • $216
    Jul
  • $159
    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 day to depart from Denver International Airport to Phoenix Sky Harbor International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

$144
$118
$92
$66
    Cheapest
  • $143
    Mon
  • $107
    Tue
  • $92
    Wed
  • $119
    Thu
  • $140
    Fri
  • $106
    Sat
  • $144
    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 Frontier Airlines (from $45) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $45
American Airlines
From $89
Delta Air Lines
From $97
Alaska Airlines
From $160
United Airlines
From $302

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

    8:50 AM

    DEN

    2h 6m

    10:56 AM

    PHX

    S M T W T F S
    Search

  2. F92105

    Denver International Airport

    2:14 PM

    DEN

    2h 3m

    4:17 PM

    PHX

    S M - W T F S
    Search

  3. F92141

    Denver International Airport

    6:00 AM

    DEN

    2h

    8:00 AM

    PHX

    - - T W T - -
    Search

  4. F94753

    Denver International Airport

    10:29 PM

    DEN

    2h 13m

    12:42 AM

    PHX

    S M T W T F S
    Search

  5. F94765

    Denver International Airport

    7:10 PM

    DEN

    2h 6m

    9:16 PM

    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 968.03 km
Cheapest one-way ticket price $11
Cheapest return ticket price $87

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 $163 in October, the most expensive month to book this route.
  • The earliest flight departs from Denver International Airport (DEN) at 05:28 and arrives in Phoenix Sky Harbor International Airport (PHX) at 07:35.
  • The latest flight departs from Denver International Airport (DEN) at 21:58 and arrives in Phoenix Sky Harbor International Airport (PHX) at 22:55.
  • 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 $11, and round-trip fares start from $87. The current lowest fare is a Frontier Airlines flight departing on Thu, Nov 5; 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 $161. 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 $11. 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.