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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 NZD 33 and round-trip from NZD 106. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      DEN 07:25
      2h 4m
      Direct
      PHX 09:29
      Denver - Phoenix | Tue, Dec 1 | Frontier Airlines
      PHX 10:24
      1h 56m
      Direct
      DEN 12:20
      Phoenix - Denver | Tue, Dec 8 | Frontier Airlines
      NZD 106 NZD 146
      27% off
      27% off
      NZD 146 NZD 106
    • DEN 22:42
      2h 1m
      Direct
      PHX 00:43
      Denver - Phoenix | Thu, Dec 10 | Frontier Airlines
      PHX 21:50
      1h 57m
      Direct
      DEN 23:47
      Phoenix - Denver | Mon, Dec 14 | Frontier Airlines
      NZD 106 NZD 146
      27% off
      27% off
      NZD 146 NZD 106
    • DEN 18:43
      2h 2m
      Direct
      PHX 20:45
      Denver - Phoenix | Sat, Dec 5 | Frontier Airlines
      PHX 15:57
      1h 51m
      Direct
      DEN 17:48
      Phoenix - Denver | Mon, Dec 7 | Frontier Airlines
      NZD 108 NZD 146
      26% off
      26% off
      NZD 146 NZD 108
    • DEN 07:25
      2h 4m
      Direct
      PHX 09:29
      Denver - Phoenix | Tue, Dec 8 | Frontier Airlines
      PHX 21:50
      1h 57m
      Direct
      DEN 23:47
      Phoenix - Denver | Mon, Dec 14 | Frontier Airlines
      NZD 108
      26% off
      NZD 146 NZD 108
    • DEN 22:29
      2h 13m
      Direct
      PHX 00:42
      Denver - Phoenix | Thu, Nov 26 | Frontier Airlines
      PHX 10:24
      1h 50m
      Direct
      DEN 12:14
      Phoenix - Denver | Wed, Dec 2 | Frontier Airlines
      NZD 108
      26% off
      NZD 146 NZD 108
    • DEN 18:43
      2h 2m
      Direct
      PHX 20:45
      Denver - Phoenix | Sat, Dec 12 | Frontier Airlines
      PHX 17:54
      1h 55m
      Direct
      DEN 19:49
      Phoenix - Denver | Wed, Dec 16 | Frontier Airlines
      NZD 108
      26% off
      NZD 146 NZD 108
    • DEN 22:36
      2h 13m
      Direct
      PHX 00:49
      Denver - Phoenix | Fri, Dec 4 | Frontier Airlines
      PHX 19:53
      1h 55m
      Direct
      DEN 21:48
      Phoenix - Denver | Tue, Dec 8 | Frontier Airlines
      NZD 126
      14% off
      NZD 146 NZD 126
    • DEN 19:04
      2h
      Direct
      PHX 21:04
      Denver - Phoenix | Thu, Dec 17 | Frontier Airlines
      PHX 22:09
      1h 50m
      Direct
      DEN 23:59
      Phoenix - Denver | Tue, Dec 22 | Frontier Airlines
      NZD 127
      13% off
      NZD 146 NZD 127
    • DEN 22:29
      2h 13m
      Direct
      PHX 00:42
      Denver - Phoenix | Sat, Nov 21 | Frontier Airlines
      PHX 22:21
      1h 46m
      Direct
      DEN 00:07
      Phoenix - Denver | Mon, Nov 23 | Frontier Airlines
      NZD 129
      12% off
      NZD 146 NZD 129
    • DEN 13:00
      17h 25m
      1 stop
      PHX 14:00
      Denver - Phoenix | Mon, Nov 2 | Normal Airline
      PHX 15:00
      6h
      Direct
      DEN 16:00
      Phoenix - Denver | Wed, Nov 4 | Normal Airline
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    • Cheapest
      DEN 22:29
      2h 13m
      Direct
      PHX 00:42
      Denver - Phoenix | Wed, Nov 25 | Frontier Airlines
      NZD 33 NZD 292
      89% off
      89% off
      NZD 292 NZD 33
    • DEN 22:37
      2h 5m
      Direct
      PHX 00:42
      Denver - Phoenix | Tue, Nov 24 | Frontier Airlines
      NZD 34 NZD 292
      88% off
      88% off
      NZD 292 NZD 34
    • DEN 14:14
      2h 3m
      Direct
      PHX 16:17
      Denver - Phoenix | Thu, Nov 19 | Frontier Airlines
      NZD 52 NZD 292
      82% off
      82% off
      NZD 292 NZD 52
    • DEN 22:37
      2h 5m
      Direct
      PHX 00:42
      Denver - Phoenix | Tue, Nov 17 | Frontier Airlines
      NZD 55
      82% off
      NZD 299 NZD 55
    • DEN 14:50
      1h 59m
      Direct
      PHX 16:49
      Denver - Phoenix | Sun, Dec 13 | Frontier Airlines
      NZD 65
      78% off
      NZD 292 NZD 65
    • DEN 07:25
      2h 4m
      Direct
      PHX 09:29
      Denver - Phoenix | Tue, Dec 15 | Frontier Airlines
      NZD 66
      78% off
      NZD 299 NZD 66
    • DEN 06:45
      2h
      Direct
      PHX 08:45
      Denver - Phoenix | Tue, Dec 1 | Frontier Airlines
      NZD 67
      77% off
      NZD 292 NZD 67
    • DEN 08:50
      2h 6m
      Direct
      PHX 10:56
      Denver - Phoenix | Sat, Dec 5 | Frontier Airlines
      NZD 67
      77% off
      NZD 292 NZD 67
    • DEN 22:36
      2h 13m
      Direct
      PHX 00:49
      Denver - Phoenix | Thu, Dec 10 | Frontier Airlines
      NZD 67
      77% off
      NZD 292 NZD 67
    • DEN 13:00
      17h 25m
      1 stop
      PHX 14:00
      Denver - Phoenix | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      DEN 22:29
      2h 13m
      Direct
      PHX 00:42
      Denver - Phoenix | Wed, Nov 25 | Frontier Airlines
      NZD 33 NZD 292
      89% off
      89% off
      NZD 292 NZD 33
    • DEN 22:37
      2h 5m
      Direct
      PHX 00:42
      Denver - Phoenix | Tue, Nov 24 | Frontier Airlines
      NZD 34 NZD 292
      88% off
      88% off
      NZD 292 NZD 34
    • DEN 14:14
      2h 3m
      Direct
      PHX 16:17
      Denver - Phoenix | Thu, Nov 19 | Frontier Airlines
      NZD 52 NZD 292
      82% off
      82% off
      NZD 292 NZD 52
    • DEN 22:37
      2h 5m
      Direct
      PHX 00:42
      Denver - Phoenix | Tue, Nov 17 | Frontier Airlines
      NZD 55
      82% off
      NZD 299 NZD 55
    • DEN 14:50
      1h 59m
      Direct
      PHX 16:49
      Denver - Phoenix | Sun, Dec 13 | Frontier Airlines
      NZD 65
      78% off
      NZD 292 NZD 65
    • DEN 07:25
      2h 4m
      Direct
      PHX 09:29
      Denver - Phoenix | Tue, Dec 15 | Frontier Airlines
      NZD 66
      78% off
      NZD 299 NZD 66
    • DEN 06:45
      2h
      Direct
      PHX 08:45
      Denver - Phoenix | Tue, Dec 1 | Frontier Airlines
      NZD 67
      77% off
      NZD 292 NZD 67
    • DEN 08:50
      2h 6m
      Direct
      PHX 10:56
      Denver - Phoenix | Sat, Dec 5 | Frontier Airlines
      NZD 67
      77% off
      NZD 292 NZD 67
    • DEN 22:36
      2h 13m
      Direct
      PHX 00:49
      Denver - Phoenix | Thu, Dec 10 | Frontier Airlines
      NZD 67
      77% off
      NZD 292 NZD 67
    • DEN 13:00
      17h 25m
      1 stop
      PHX 14:00
      Denver - Phoenix | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      DEN 22:37
      2h 5m
      Direct
      PHX 00:42
      Denver - Phoenix | Tue, Nov 17 | Frontier Airlines
      NZD 55 NZD 299
      82% off
      82% off
      NZD 299 NZD 55
    • DEN 07:25
      2h 4m
      Direct
      PHX 09:29
      Denver - Phoenix | Tue, Dec 15 | Frontier Airlines
      NZD 66 NZD 299
      78% off
      78% off
      NZD 299 NZD 66
    • DEN 18:43
      2h 2m
      Direct
      PHX 20:45
      Denver - Phoenix | Sat, Dec 5 | Frontier Airlines
      NZD 78 NZD 299
      74% off
      74% off
      NZD 299 NZD 78
    • DEN 22:36
      2h 13m
      Direct
      PHX 00:49
      Denver - Phoenix | Wed, Dec 2 | Frontier Airlines
      NZD 78
      74% off
      NZD 299 NZD 78
    • DEN 18:43
      2h 2m
      Direct
      PHX 20:45
      Denver - Phoenix | Fri, Dec 11 | Frontier Airlines
      NZD 78
      74% off
      NZD 299 NZD 78
    • DEN 06:30
      2h 7m
      Direct
      PHX 08:37
      Denver - Phoenix | Fri, Jan 1 | Frontier Airlines
      NZD 79
      74% off
      NZD 299 NZD 79
    • DEN 06:30
      2h 7m
      Direct
      PHX 08:37
      Denver - Phoenix | Tue, Dec 29 | Frontier Airlines
      NZD 79
      74% off
      NZD 299 NZD 79
    • DEN 06:30
      2h 7m
      Direct
      PHX 08:37
      Denver - Phoenix | Thu, Dec 31 | Frontier Airlines
      NZD 79
      74% off
      NZD 299 NZD 79
    • DEN 06:30
      2h 7m
      Direct
      PHX 08:37
      Denver - Phoenix | Thu, Dec 24 | Frontier Airlines
      NZD 84
      72% off
      NZD 299 NZD 84
    • DEN 13:00
      17h 25m
      1 stop
      PHX 14:00
      Denver - Phoenix | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      DEN 18:46
      2h 8m
      Direct
      PHX 20:54
      Denver - Phoenix | Sat, Nov 7 | Frontier Airlines
      NZD 180 NZD 516
      65% off
      65% off
      NZD 516 NZD 180
    • DEN 07:00
      2h 4m
      Direct
      PHX 09:04
      Denver - Phoenix | Wed, Nov 4 | Frontier Airlines
      NZD 181 NZD 516
      65% off
      65% off
      NZD 516 NZD 181
    • DEN 07:00
      2h 4m
      Direct
      PHX 09:04
      Denver - Phoenix | Tue, Nov 3 | Frontier Airlines
      NZD 262 NZD 516
      49% off
      49% off
      NZD 516 NZD 262
    • DEN 18:46
      2h 8m
      Direct
      PHX 20:54
      Denver - Phoenix | Thu, Nov 5 | Frontier Airlines
      NZD 270
      48% off
      NZD 516 NZD 270
    • DEN 18:46
      2h 8m
      Direct
      PHX 20:54
      Denver - Phoenix | Fri, Nov 6 | Frontier Airlines
      NZD 282
      45% off
      NZD 516 NZD 282
    • DEN 14:14
      2h 3m
      Direct
      PHX 16:17
      Denver - Phoenix | Sun, Nov 1 | Frontier Airlines
      NZD 318
      38% off
      NZD 516 NZD 318
    • DEN 14:14
      2h 3m
      Direct
      PHX 16:17
      Denver - Phoenix | Mon, Nov 2 | Frontier Airlines
      NZD 319
      38% off
      NZD 516 NZD 319
    • DEN 06:22
      2h 7m
      Direct
      PHX 08:29
      Denver - Phoenix | Sat, Nov 7 | American Airlines
      NZD 376
      27% off
      NZD 516 NZD 376
    • DEN 16:20
      2h 2m
      Direct
      PHX 18:22
      Denver - Phoenix | Tue, Nov 3 | United Airlines
      NZD 460
      11% off
      NZD 516 NZD 460
    • DEN 13:00
      17h 25m
      1 stop
      PHX 14:00
      Denver - Phoenix | Mon, Nov 2 | Normal Airline
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    • DEN 18:59
      1h 56m
      Direct
      PHX 20:55
      Denver - Phoenix | Thu, Dec 10 | American Airlines
      NZD 159 NZD 515
      69% off
      69% off
      NZD 515 NZD 159
    • DEN 18:59
      1h 56m
      Direct
      PHX 20:55
      Denver - Phoenix | Sun, Nov 15 | American Airlines
      NZD 297 NZD 515
      42% off
      42% off
      NZD 515 NZD 297
    • DEN 18:59
      1h 56m
      Direct
      PHX 20:55
      Denver - Phoenix | Sun, Dec 13 | American Airlines
      NZD 321 NZD 515
      38% off
      38% off
      NZD 515 NZD 321
    • DEN 18:59
      1h 56m
      Direct
      PHX 20:55
      Denver - Phoenix | Sun, Dec 6 | American Airlines
      NZD 321
      38% off
      NZD 515 NZD 321
    • DEN 18:59
      1h 56m
      Direct
      PHX 20:55
      Denver - Phoenix | Sun, Nov 1 | American Airlines
      NZD 463
      10% off
      NZD 515 NZD 463
    • DEN 14:50
      1h 59m
      Direct
      PHX 16:49
      Denver - Phoenix | Sun, Dec 13 | Frontier Airlines
      NZD 65
      78% off
      NZD 292 NZD 65
    • DEN 06:45
      2h
      Direct
      PHX 08:45
      Denver - Phoenix | Tue, Dec 1 | Frontier Airlines
      NZD 67
      77% off
      NZD 292 NZD 67
    • DEN 18:43
      2h 2m
      Direct
      PHX 20:45
      Denver - Phoenix | Sat, Dec 5 | Frontier Airlines
      NZD 78
      74% off
      NZD 299 NZD 78
    • DEN 18:43
      2h 2m
      Direct
      PHX 20:45
      Denver - Phoenix | Fri, Dec 11 | Frontier Airlines
      NZD 78
      74% off
      NZD 299 NZD 78
    • DEN 13:00
      17h 25m
      1 stop
      PHX 14:00
      Denver - Phoenix | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Denver 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 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 NZD 123. It is best to avoid July, when the average price can reach NZD 386.

NZD 386
NZD 255
NZD 123
0
    Cheapest
  • NZD 186
    Oct
  • NZD 268
    Nov
  • NZD 221
    Dec
  • NZD 168
    Jan
  • NZD 123
    Feb
  • NZD 228
    Mar
  • NZD 172
    Apr
  • NZD 187
    May
  • NZD 294
    Jun
  • NZD 386
    Jul
  • NZD 284
    Aug
  • NZD 200
    Sep

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.

NZD 263
NZD 214
NZD 164
NZD 115
    Cheapest
  • NZD 244
    Mon
  • NZD 192
    Tue
  • NZD 164
    Wed
  • NZD 208
    Thu
  • NZD 245
    Fri
  • NZD 191
    Sat
  • NZD 263
    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 NZD 33) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From NZD 33
Alaska Airlines
From NZD 135
American Airlines
From NZD 137
Delta Air Lines
From NZD 165
United Airlines
From NZD 860

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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. F94765

    Denver International Airport

    19:04

    DEN

    2h

    21:04

    PHX

    S M T W T F S
    Search

  2. F92105

    Denver International Airport

    14:14

    DEN

    2h 3m

    16:17

    PHX

    S M T W T F S
    Search

  3. F91375

    Denver International Airport

    08:50

    DEN

    2h 1m

    10:51

    PHX

    S M T W T F S
    Search

  4. F94753

    Denver International Airport

    22:29

    DEN

    2h 1m

    00:30

    PHX

    S M T W 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 NZD 33
Cheapest return ticket price NZD 106

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 44 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 22:44, with about 62 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 NZD 304 in December, 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 NZD 33, and round-trip fares start from NZD 106. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 25; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Frontier Airlines operate direct flights from Denver International Airport to Phoenix Sky Harbor International Airport, with an average flight time of 1 hour 42 minutes, and around 202 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 NZD 354. 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 NZD 33. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Denver International Airport to Phoenix Sky Harbor International Airport operates around 208 weekly flights, mainly by United Airlines and American 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.