$34 Cheap Flights from Phoenix to Denver

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Sky Harbor Intl. to Denver Intl.

Amazing PHX to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $63 round trip and $34 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for PHX to DEN

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Best Denver Intl. Flight and Hotel Packages

Denver Intl. flight + hotel packages - economy flights

Embassy Suites Colorado Springs
Four Seasons Hotel Denver
The Timberline Condominiums
The Oxford Hotel
St. Moritz Lodge & Condominiums
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FAQs about flights from Sky Harbor Intl. Airport (PHX) to Denver Intl. Airport (DEN)

Can I catch a flight from Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Denver, CO Airport (DEN-Denver Intl.) right now?

It's wise to find out about any quarantine requirements and travel advice reports in effect in your destination city. Be sure to go to our Covid-19 Travel Advisor for up-to-date info on booking a flight to Denver, CO Airport (DEN-Denver Intl.).

Are there direct flights from Phoenix Sky Harbor Intl. Airport to Denver Airport?

Begin your adventure in the calmest way possible and jet straight to DIA airport from PHX. United Airlines and American Airlines are among the airlines that have direct services on this route.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Denver Airport, please visit our Customer Service Portal.

How long is the flight from Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Denver Airport?

Flying from PHX to Denver Airport is a breeze, with travel taking 1 hour and 49 minutes on average. With such a quick journey ahead of you, you'll hit the ground feeling as fresh as when you boarded and ready to enjoy the next leg of your adventure.

What is the flight distance from Phoenix Sky Harbor Airport to Denver Airport?

The flight distance from PHX to DEN is only 603 mi. You'll be getting off the plane at your destination in the blink of an eye.

What airlines fly from Sky Harbor Intl. Airport (PHX) to Denver, CO Airport (DEN-Denver Intl.)?

If you're heading to Denver from Phoenix, there are a number of airlines that have direct flights. One of the best is United Airlines (UA), which has 147 flights on this route each month. A popular alternative is American Airlines (AA), which offers 202 flights every month. The more airlines you look into, the more likely you are to sniff out an amazing deal.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, Southwest Airlines or Frontier Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Sky Harbor Intl. to Denver Intl. Flight FAQ

Traveling From Sky Harbor Intl.
Traveling To Denver Intl.
Shortest Flight Time 1 hours 40 mins
Earliest Departure Time 6:00AM MST
Latest Departure Time 8:30PM MST
Lowest Flight Price $63

Route Info

Flight path for flights from Phoenix Sky Harbor International Airport to Denver International Airport

Distance:
605.00 miles

Airlines & Aircraft Used on PHX to DEN Flight Routes

Airline Carrier
Aircraft
American Airlines
Boeing 737 all pax models

Discover our best flights from Phoenix PHX to Denver DEN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Phoenix PHX to Denver DEN at the right price  

Airfares to Denver DEN from Phoenix PHX currently cost between $63 and $93. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Phoenix PHX to Denver DEN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Phoenix PHX to Denver DEN on Travelocity starting at $34. Prices and availability subject to change. Additional terms may apply. 

 

Get to Denver DEN from Phoenix PHX quicker with direct flights. 

Get to Denver faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DEN from PHX to take around 1 hour(s) 40 min(s).  

 

Find our cheapest airfares for flights from Phoenix PHX to Denver DEN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DEN from PHX. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Phoenix PHX to Denver DEN today 

If you’re flexible about when you travel, November is usually the cheapest month to fly from Phoenix PHX to Denver DEN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Denver DEN from Phoenix PHX 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to DEN from PHX have this option.  

 

Travel with confidence when you book flights to Denver DEN from Phoenix PHX with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.