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PHX - DEN

Find cheap flights from Phoenix to Denver

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Denver, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,623,357 times on KAYAK, and here is why:

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Flights from Phoenix to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Phoenix to Denver to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Phoenix Sky Harbor Intl Airport to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Denver is January, where tickets cost C$ 122 on average. On the other hand, the most expensive months are March and November, where the average cost of tickets is C$ 333 and C$ 270 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Denver?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Phoenix Sky Harbor Intl Airport to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Denver, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 81 days before departure.

Which airlines fly most frequently between Phoenix and Denver?

In normal times, Southwest flies from Phoenix to Denver up to 14 times per day, United Airlines up to 8 times per day, and Frontier up to 6 times per day.

How many flights are there between Phoenix Sky Harbor Intl Airport and Denver per day?

Each day, there are between 28 and 35 nonstop flights that take off from Phoenix Sky Harbor Intl Airport and land in Denver, with an average flight time of 1h 49m. The most common departure time is 7:00 a.m. and most flights take off in the morning. Each week, there are 223 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Phoenix Sky Harbor Intl Airport and Denver?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Phoenix to Denver?

Early birds can take the earliest flight from Phoenix Sky Harbor Intl Airport at 5:01 am and will be landing in Denver at 7:56 am.

What’s the latest departure time from Phoenix to Denver?

If you prefer to fly at night, the latest flight from Phoenix Sky Harbor Intl Airport to Denver jets off at 11:57 pm and lands at 2:42 am.

Good to know

Low season

January

High season

July
Best time to beat the crowds (44% less expensive on average)
Most popular time to fly (6% more expensive on average)

When to book flights from Phoenix to Denver

Are your dates flexible? Find out the best times to travel from Phoenix to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Denver flights

  • What’s the best way to travel from Denver International Airport?

    A taxi or rideshare will get you to the city in about 30min. There’s also a shuttle service to and from the airport, and more than 10 rental car companies serve travelers in Colorado, even those moving out of Denver.

  • Are there nonstop flights from Phoenix Sky Harbor International Airport to Denver?

    Several airlines fly from Phoenix Sky Harbor International Airport to Denver nonstop. You can use Southwest Airlines, United Airlines, and Air Canada. These have the most frequent flights between Phoenix and Denver, offering the fastest way to travel between the two cities.

  • Does Denver International Airport offer services for families?

    The Denver International Airport offers services convenient for traveling families, including pet relief areas, children’s play areas, private nursing rooms, family restrooms in each concourse, and medical services, such as defibrillators for cardiac emergencies, which you can find in each concourse and the Jeppesen Terminal.

  • Are there on-site lounges at the Phoenix Sky Harbor Airport?

    There are several lounges you can use while at the Phoenix Sky Harbor Airport. These include the Escape Lounge on Terminal 4, which offers showers, WiFi, snacks, premium foods, drinks, flight monitors, and more. You can also visit the Centurion Lounge, which offers TV, snacks, printers and copiers, WiFi, and other services.

  • Does Phoenix Sky Harbor Airport have a museum?

    Yes, passengers can explore the Phoenix Airport Museum, which hosts exhibitions, an art collection, and aviation history. The museum is open 24 hours daily, and you can view art collections that date as far back as the 1960s.

  • Which airlines offer Wi-Fi service onboard planes from Phoenix to Denver?

    American Airlines, Delta, Alaska Airlines, Air Canada, and JetBlue offer inflight Wi-Fi service on the Phoenix to Denver flight route.

  • Which aircraft models fly most regularly from Phoenix to Denver?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Phoenix to Denver flight route.

  • Which airline alliances offer flights from Phoenix to Denver?

    oneworld, and Star Alliance are the airline alliances operating flights between Phoenix and Denver, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Phoenix to Denver?

    There are direct flights from Phoenix to Denver on a daily basis.

  • How does KAYAK find such low prices on flights from Phoenix to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Phoenix is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Phoenix with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Phoenix to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 136 or less one-way and C$ 442 or less round-trip.
  • There are two major airports that serve Phoenix, Arizona: the Phoenix Sky Harbor International Airport (PHX) and the Phoenix-Mesa Gateway Airport (AZA).
  • If you’re flying from central Phoenix, the Phoenix Sky Harbor International Airport offers the closest option at just 5.8 miles away. The Phoenix Sky Harbor is the primary airport, served by major airlines with international and domestic flights.
  • Both airports offer public transport and car rental services to help you access the city and other nearby destinations such as Glendale, Tempe, Mesa, and Scottsdale.
  • For your arrival in Denver, Colorado, you can use the Denver International Airport (DEN), which serves the Front Range Urban Corridor and the city of Denver.
  • If you’re traveling to points like Fort Collins, the scheduled bus service offers a convenient means of transport to nearby towns or cities.
  • People traveling to Downtown Denver for business or work can use the A-Line, a rail transit corridor that connects between the Denver International Airport and Downtown Denver. It also serves adjacent neighborhoods, employment centers, and development areas in Aurora and Denver.
  • The Phoenix Sky Harbor International Airport has a deal with Uber, so you can order the service on the company’s smartphone app if you want to travel to or from the airport.
  • To avoid delays at security checkpoints, arrive at the Phoenix Sky Harbor International Airport about 2 hours before the flight to familiarize yourself with the airport's operations.
See more tips

Prefer to fly non-stop from Phoenix to Denver?

Find which airlines fly direct from Sky Harbor Intl to Denver Intl, which days they fly and book direct flights.

Nonstop departures

Phoenix Sky Harbor Intl to Denver Intl

Monday

Air Canada,Alaska Airlines,American Airlines, +6 more

Air Canada,Alaska Airlines, +7 more

Tuesday

Air Canada,Alaska Airlines,American Airlines, +5 more

Air Canada,Alaska Airlines, +6 more

Wednesday

Air Canada,Alaska Airlines,American Airlines, +6 more

Air Canada,Alaska Airlines, +7 more

Thursday

Air Canada,Alaska Airlines,American Airlines, +5 more

Air Canada,Alaska Airlines, +6 more

Friday

Air Canada,Alaska Airlines,American Airlines, +6 more

Air Canada,Alaska Airlines, +7 more

Saturday

Air Canada,Alaska Airlines,American Airlines, +5 more

Air Canada,Alaska Airlines, +6 more

Sunday

Air Canada,Alaska Airlines,American Airlines, +6 more

Air Canada,Alaska Airlines, +7 more

See more nonstop flights

Nonstop returns

Denver Intl to Phoenix Sky Harbor Intl

Monday

Air Canada,Alaska Airlines,American Airlines, +6 more

Air Canada,Alaska Airlines, +7 more

Tuesday

Air Canada,Alaska Airlines,American Airlines, +5 more

Air Canada,Alaska Airlines, +6 more

Wednesday

Air Canada,Alaska Airlines,American Airlines, +6 more

Air Canada,Alaska Airlines, +7 more

Thursday

Air Canada,Alaska Airlines,American Airlines, +5 more

Air Canada,Alaska Airlines, +6 more

Friday

Air Canada,Alaska Airlines,American Airlines, +6 more

Air Canada,Alaska Airlines, +7 more

Saturday

Air Canada,Alaska Airlines,American Airlines, +5 more

Air Canada,Alaska Airlines, +6 more

Sunday

Air Canada,Alaska Airlines,American Airlines, +6 more

Air Canada,Alaska Airlines, +7 more

See more nonstop flights
See more nonstop flights

Book cheap flights from Phoenix to Denver

One-way flight deals

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1556 kmPHX-DEN

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Phoenix - Denver Flights

Departure:

Phoenix (PHX)United States

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Phoenix

Cabin classes:

C$ 2,455
C$ 326

Browse origins:

  • Flights » 
  • Phoenix Sky Harbor Airport

Browse destinations:

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  • Denver