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Denver International Airport to Phoenix flight

Explore the cheapest one-way and round-trip flights from Denver International Airport to Phoenix over the next 90 days, with one-way fares from SGD 45 and round-trip from SGD 111. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 10:37 PM
        2h 5m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Mon, Nov 16 | Frontier Airlines
        PHX 5:46 PM
        1h 52m
        Nonstop
        DEN 7:38 PM
        Phoenix - Denver | Thu, Nov 19 | Frontier Airlines
        SGD 111 SGD 139
        20% off
        20% off
        SGD 139 SGD 111
      • DEN 10:44 PM
        2h 4m
        Nonstop
        PHX 11:48 PM
        Denver - Phoenix | Thu, Oct 15 | Frontier Airlines
        PHX 8:51 PM
        1h 52m
        Nonstop
        DEN 11:43 PM
        Phoenix - Denver | Mon, Oct 19 | Frontier Airlines
        SGD 112 SGD 139
        19% off
        19% off
        SGD 139 SGD 112
      • DEN 10:44 PM
        2h 4m
        Nonstop
        PHX 11:48 PM
        Denver - Phoenix | Mon, Oct 12 | Frontier Airlines
        PHX 8:51 PM
        1h 52m
        Nonstop
        DEN 11:43 PM
        Phoenix - Denver | Thu, Oct 15 | Frontier Airlines
        SGD 112 SGD 139
        19% off
        19% off
        SGD 139 SGD 112
      • DEN 7:12 AM
        1h 58m
        Nonstop
        PHX 8:10 AM
        Denver - Phoenix | Tue, Oct 13 | Frontier Airlines
        PHX 9:15 AM
        2h
        Nonstop
        DEN 12:15 PM
        Phoenix - Denver | Tue, Oct 20 | Frontier Airlines
        SGD 112
        19% off
        SGD 139 SGD 112
      • DEN 4:10 PM
        2h 7m
        Nonstop
        PHX 5:17 PM
        Denver - Phoenix | Mon, Oct 26 | Frontier Airlines
        PHX 2:46 PM
        1h 56m
        Nonstop
        DEN 5:42 PM
        Phoenix - Denver | Thu, Oct 29 | Frontier Airlines
        SGD 112
        19% off
        SGD 139 SGD 112
      • DEN 6:46 PM
        2h 8m
        Nonstop
        PHX 7:54 PM
        Denver - Phoenix | Tue, Oct 27 | Frontier Airlines
        PHX 9:59 PM
        1h 54m
        Nonstop
        DEN 11:53 PM
        Phoenix - Denver | Mon, Nov 2 | Frontier Airlines
        SGD 112
        19% off
        SGD 139 SGD 112
      • DEN 2:14 PM
        2h 3m
        Nonstop
        PHX 3:17 PM
        Denver - Phoenix | Wed, Oct 28 | Frontier Airlines
        PHX 10:09 AM
        1h 57m
        Nonstop
        DEN 12:06 PM
        Phoenix - Denver | Wed, Nov 4 | Frontier Airlines
        SGD 112
        19% off
        SGD 139 SGD 112
      • DEN 7:00 AM
        2h 4m
        Nonstop
        PHX 8:04 AM
        Denver - Phoenix | Thu, Oct 29 | Frontier Airlines
        PHX 9:59 PM
        1h 54m
        Nonstop
        DEN 11:53 PM
        Phoenix - Denver | Mon, Nov 2 | Frontier Airlines
        SGD 112
        19% off
        SGD 139 SGD 112
      • DEN 7:12 AM
        1h 58m
        Nonstop
        PHX 8:10 AM
        Denver - Phoenix | Tue, Oct 20 | Frontier Airlines
        PHX 8:51 PM
        1h 52m
        Nonstop
        DEN 11:43 PM
        Phoenix - Denver | Sat, Oct 24 | Frontier Airlines
        SGD 112
        19% off
        SGD 139 SGD 112
      • DEN 7:12 AM
        1h 58m
        Nonstop
        PHX 8:10 AM
        Denver - Phoenix | Wed, Oct 21 | Frontier Airlines
        PHX 8:51 PM
        1h 52m
        Nonstop
        DEN 11:43 PM
        Phoenix - Denver | Sat, Oct 24 | Frontier Airlines
        SGD 112
        19% off
        SGD 139 SGD 112
      • DEN 7:00 AM
        2h 4m
        Nonstop
        PHX 9:04 AM
        Denver - Phoenix | Wed, Nov 11 | Frontier Airlines
        PHX 7:15 AM
        1h 52m
        Nonstop
        DEN 9:07 AM
        Phoenix - Denver | Sat, Nov 14 | Frontier Airlines
        SGD 112
        19% off
        SGD 139 SGD 112
      • DEN 6:46 PM
        2h 8m
        Nonstop
        PHX 8:54 PM
        Denver - Phoenix | Mon, Nov 2 | Frontier Airlines
        PHX 3:46 PM
        1h 52m
        Nonstop
        DEN 5:38 PM
        Phoenix - Denver | Sat, Nov 7 | Frontier Airlines
        SGD 112
        19% off
        SGD 139 SGD 112
      • DEN 1:00 PM
        17h 25m
        1 stop
        PHX 2:00 PM
        Denver - Phoenix | Fri, Sep 25 | Normal Airline
        PHX 3:00 PM
        6h
        Nonstop
        DEN 4:00 PM
        Phoenix - Denver | Sun, Sep 27 | Normal Airline
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      • Cheapest nonstop
        DEN 6:44 PM
        2h 2m
        Nonstop
        PHX 7:46 PM
        Denver - Phoenix | Sat, Oct 24 | Frontier Airlines
        SGD 45 SGD 218
        79% off
        79% off
        SGD 218 SGD 45
      • DEN 11:33 AM
        2h 2m
        Nonstop
        PHX 12:35 PM
        Denver - Phoenix | Wed, Oct 7 | Frontier Airlines
        SGD 46 SGD 218
        79% off
        79% off
        SGD 218 SGD 46
      • DEN 10:44 PM
        2h 4m
        Nonstop
        PHX 11:48 PM
        Denver - Phoenix | Thu, Oct 8 | Frontier Airlines
        SGD 46 SGD 218
        79% off
        79% off
        SGD 218 SGD 46
      • DEN 7:00 AM
        2h 4m
        Nonstop
        PHX 9:04 AM
        Denver - Phoenix | Wed, Nov 4 | Frontier Airlines
        SGD 46
        79% off
        SGD 218 SGD 46
      • DEN 10:44 PM
        2h 4m
        Nonstop
        PHX 11:48 PM
        Denver - Phoenix | Tue, Oct 20 | Frontier Airlines
        SGD 57
        74% off
        SGD 218 SGD 57
      • DEN 10:29 PM
        2h 13m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Sat, Nov 21 | Frontier Airlines
        SGD 57
        74% off
        SGD 218 SGD 57
      • DEN 10:37 PM
        2h 5m
        Nonstop
        PHX 11:42 PM
        Denver - Phoenix | Thu, Oct 29 | Frontier Airlines
        SGD 57
        74% off
        SGD 218 SGD 57
      • DEN 6:46 PM
        2h 8m
        Nonstop
        PHX 8:54 PM
        Denver - Phoenix | Sat, Nov 7 | Frontier Airlines
        SGD 57
        74% off
        SGD 218 SGD 57
      • DEN 10:37 PM
        2h 5m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Tue, Nov 3 | Frontier Airlines
        SGD 57
        74% off
        SGD 218 SGD 57
      • DEN 7:00 AM
        2h 4m
        Nonstop
        PHX 9:04 AM
        Denver - Phoenix | Sat, Nov 14 | Frontier Airlines
        SGD 57
        74% off
        SGD 218 SGD 57
      • DEN 10:37 PM
        2h 5m
        Nonstop
        PHX 12:42 AM
        Denver - Phoenix | Thu, Nov 5 | Frontier Airlines
        SGD 57
        74% off
        SGD 218 SGD 57
      • DEN 10:47 PM
        1h 56m
        Nonstop
        PHX 11:43 PM
        Denver - Phoenix | Sat, Sep 26 | Frontier Airlines
        SGD 176
        19% off
        SGD 218 SGD 176
      • DEN 1:00 PM
        17h 25m
        1 stop
        PHX 2:00 PM
        Denver - Phoenix | Fri, Sep 25 | Normal Airline
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Displayed flight fares from Denver International Airport to Phoenix 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

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

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

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Denver International Airport to Phoenix is February, with an average price of SGD 88. In contrast, the most expensive month is usually July, with an average price of SGD 276.

SGD 276
SGD 182
SGD 88
0
    Cheapest
  • SGD 136
    Sep
  • SGD 168
    Oct
  • SGD 192
    Nov
  • SGD 158
    Dec
  • SGD 120
    Jan
  • SGD 88
    Feb
  • SGD 163
    Mar
  • SGD 123
    Apr
  • SGD 134
    May
  • SGD 210
    Jun
  • SGD 276
    Jul
  • SGD 203
    Aug

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

The data is based on the past 12 months and shows the average ticket prices from Denver International Airport to Phoenix 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 is Wednesday, with average fares usually lower than on other days. Avoid flying on Sunday, as ticket prices are typically highest that day.

SGD 184
SGD 151
SGD 118
SGD 85
    Cheapest
  • SGD 182
    Mon
  • SGD 136
    Tue
  • SGD 118
    Wed
  • SGD 155
    Thu
  • SGD 179
    Fri
  • SGD 129
    Sat
  • SGD 184
    Sun

Which airlines are the most popular for Denver International Airport to Phoenix flights?

The most popular airlines flying from Denver International Airport to Phoenix are Frontier Airlines, United Airlines, and American Airlines, among 3 carriers on this route. Frontier Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Frontier Airlines logo Frontier Airlines
United Airlines logo United Airlines
American Airlines logo American Airlines

Flight Schedule from Denver International Airport to Phoenix

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92105

    Denver International Airport

    1:18 PM

    DEN

    1h 59m

    2:17 PM

    PHX

    S M - W T F S
    Search

  2. F91375

    Denver International Airport

    7:12 AM

    DEN

    1h 58m

    8:10 AM

    PHX

    S M T W T F S
    Search

  3. F94765

    Denver International Airport

    6:45 PM

    DEN

    2h 6m

    7:51 PM

    PHX

    S M T W T F S
    Search

  4. F92141

    Denver International Airport

    10:06 AM

    DEN

    1h 59m

    12:05 PM

    PHX

    - - T - - - -
    Search

  5. F94753

    Denver International Airport

    10:44 PM

    DEN

    2h 4m

    11:48 PM

    PHX

    S M T W T F S
    Search

  6. AS1422

    Denver International Airport

    1:43 PM

    DEN

    2h 33m

    Nonstop

    3:16 PM

    SAN

    S M T W T F S
    Search

  7. AS3035

    San Diego International Airport

    5:39 PM

    SAN

    1h 28m

    Nonstop

    7:07 PM

    PHX

    S M T W T F S
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What to know about flights from Denver International Airport to Phoenix?

Cheapest round-trip ticket price SGD 111
Cheapest one-way flight price SGD 45
Off-season for travel November
Peak season for travel June

FAQs for Denver International Airport to Phoenix Flights

  • When is peak season for travel to Phoenix?

    ؜The peak travel time for visiting Phoenix is October. During this time, flights from Denver International Airport to Phoenix are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Denver International Airport (DEN) to Phoenix Sky Harbor International Airport (PHX) take around 2 hours.
  • Frontier Airlines is a very popular airline operating an average of 13161 flights per month.
  • The earliest flight departs from Denver International Airport (DEN) at 05:28 and arrives in Phoenix (PHX) at 07:35.
  • The latest flight departs from Denver International Airport (DEN) at 21:58 and arrives in Phoenix (PHX) at 22:55.
  • Yes. United Airlines and Frontier Airlines operate direct flights from Denver International Airport to Phoenix. The average flight time is approximately 1 hour 44 minutes, with about 13 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Denver International Airport to Phoenix currently starts from SGD 45, with round-trip fares from SGD 111. The lowest fare is offered by Frontier Airlines departing on Sat, Oct 24; prices are subject to availability.
  • Yes. The average flight time from Denver International Airport to Phoenix is about 1 hour 42 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Denver International Airport to Phoenix, including: Frontier Airlines American Airlines United Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Denver International Airport to Phoenix is SGD 187, and the average round-trip fare is SGD 286. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Denver International Airport to Phoenix are usually cheapest in February, with an average one-way fare of about SGD 187. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Denver International Airport to Phoenix departs at 06:40, and the latest one departs at 22:47. There are approximately 25 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Denver International Airport to Phoenix usually arrive at Phoenix Sky Harbor International Airport. Phoenix Sky Harbor International Airport is the most convenient option for this route.
  • Volarisand Frontier Airlines are the most popular budget airlines flying from Denver International Airport to Phoenix. Basic fares start from SGD 45. Before comparing final prices, watch out for baggage, seat selection, and payment surcharges.

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 25 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.