Cheap Flights from Phoenix (PHX) to Denver (DEN)

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Denver Intl. Airport (DEN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How long does it take to fly from Sky Harbor Intl. Airport (PHX) to DEN?
United Airlines operates a direct flight departing from PHX at 6:30PM and touching down at Denver Airport at 9:21PM — a total flight duration of 1 hour and 51 minutes. Pick the seat that's right for you, bring your headphones to keep you occupied and enjoy the ride.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to DIA airport last minute?
Booking your flight from Phoenix Sky Harbor Intl. Airport to DIA airport at the last minute could save you a pretty penny if you luck out and find an epic deal. However, fares usually don't come down in price as the date of departure nears. If you hold off, flights could also be booked up or the best seats taken. If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest deals up to a year in advance. If your favorite carrier hasn't released its fares yet, check back regularly as offers are updated on Expedia all the time.
What airline has the least delays from PHX to Denver Airport?
If you'd rather not be stuck at the departure gate for hours — or worse, your travel plans left in tatters due to a flight delay — opt for United Airlines. Around 73% of its PHX to DIA airport services arrive on time. You can review your flight status before heading to the airport through the Expedia App. It'll also provide you with real-time notifications about other vital info, such as gate changes, luggage carousel numbers and how to get to your hotel. Everything you need to know is right there in your pocket!
What airports do you fly into for Denver from Phoenix?
From Phoenix, you can connect to Denver via Denver Intl. Airport (DEN), Centennial Airport (APA) and Broomfield, CO (BJC-Rocky Mountain Metropolitan). Be sure to check which terminal is the most convenient for you before you make a decision. If you opt for Denver Intl. Airport (DEN), it's roughly 31 kilometers east of the center of the city. Use the dough you save when booking your airfare with Expedia to check out the city's well-known sights, such as Empower Field at Mile High and Coors Field.
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to DEN?
Between 6:00 AM - 7:00 AM is when you'll find lots of United Airlines flights making their way from PHX to Denver Intl. Airport (DEN). Our handy tip? Book a trip that departs sometime in the morning. With air traffic yet to build up around airports, your chances of jumping on a delay-free flight are better.
Can I change the date of my flight from Sky Harbor Intl. Airport (PHX) to DEN?
Life can throw a spanner in your plans, so Expedia is here to help make things easier. First, access your Phoenix Sky Harbor Intl. Airport to Denver Airport itinerary through the Expedia Trips portal and check the fare rules and restrictions to see if you can make changes. If you purchased your ticket in the last 24 hours, some airlines will let you cancel at no cost and organize new flights. If you booked your fare more than 24 hours ago, get in touch with us via our Customer Service portal to run through your options.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Denver Intl.
Distance
961 km
Average flight time
1 hour 45 mins

Book with confidence