$80 Cheap United flights from Phoenix to Denver (PHX to DEN)

Find The Best Day To Fly from Phoenix to Denver

Flexible dates

Amazing United PHX to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $153 round trip and $80 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Apr 22 - Tue, Apr 29
PHX
Phoenix
DEN
Denver
$153 Roundtrip, found 1 day ago
$153
Roundtrip
found 1 day ago
Select United flight, departing Tue, Apr 22 from Phoenix to Denver, returning Tue, Apr 29, priced at $153 found 1 day ago
Tue, Mar 18 - Tue, Mar 25
PHX
Phoenix
DEN
Denver
$169 Roundtrip, found 1 hour ago
$169
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Mar 18 from Phoenix to Denver, returning Tue, Mar 25, priced at $169 found 1 hour ago
Wed, Mar 19 - Sun, Mar 23
PHX
Phoenix
DEN
Denver
$174 Roundtrip, just found
$174
Roundtrip
just found
Select United flight, departing Wed, Mar 19 from Phoenix to Denver, returning Sun, Mar 23, priced at $174 just found

DEN From PHX Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
The Maven Hotel at Dairy Block

The Maven Hotel at Dairy Block

4 out of 5
Save 100% on your flight
per person
Mar 12 - Mar 17
found 20 hours ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
Kasa Union Station Denver

Kasa Union Station Denver

4 out of 5
Save 100% on your flight
per person
Mar 12 - Mar 17
found 20 hours ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
Timbers and Lone Eagle by Keystone Resort

Timbers and Lone Eagle by Keystone Resort

4 out of 5
Save 100% on your flight
per person
Mar 12 - Mar 17
found 20 hours ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
Don't see what you're looking for?
See all available trips from Sky Harbor Intl. to Denver Intl.
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Frequently asked questions

Can I catch a flight from PHX to Denver Airport right now?
It’s always prudent to know about any quarantine requirements and travel advice reports in place in your destination city. Ensure you check out our Covid-19 Travel Advisor for up-to-date info on booking a flight to Denver Airport from PHX.
What terminal is United Airlines at Phoenix Sky Harbor Airport?
If you’re flying with United Airlines from Sky Harbor Intl. Airport (PHX), you’ll generally board from terminal 3. If you’re traveling to Denver Airport from here, you’ll probably be arriving at the main terminal.
Are there United Airlines non-stop flights from PHX to DEN?
There sure are. Save yourself time and trouble and jet straight from Sky Harbor Intl. Airport (PHX) to Denver Airport with United Airlines. Avoid long layovers, reduce the risk of losing your bags and get to your destination faster — direct flights are the preferred way to travel for many savvy wanderers.
How long is a United Airlines flight from PHX to DEN?
Depending on no delays and good weather, your United Airlines flight from Phoenix Sky Harbor Intl. Airport to Denver Airport will take approximately 4 hours and 5 minutes. That means you’ve got plenty of time to order your favorite drink, catch forty winks and fine tune your travel itinerary before you touch down.
What type of aircraft does United Airlines fly from PHX to DEN?
The Boeing 737-800 and the Airbus A320 are the two types of aircraft models routinely used by United Airlines between PHX and DEN.
How many direct and indirect flights does United Airlines fly from PHX to DEN?
When journeying from PHX to DEN, you’ll discover roughly 5 United Airlines daily flights to pick from.
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 Intl. Airport (DEN), please visit our Customer Service Portal.
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 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Phoenix PHX to Denver DEN 

To find the best deals on flights to Phoenix from Denver with United, just enter your travel dates, filter by United, and hit search. You’ll find 7 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Phoenix PHX to Denver DEN with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $153 to $174, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Phoenix PHX to Denver DEN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Phoenix to Denver costs from $80. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Denver DEN from  Phoenix PHX with United 

To find a cheap United flight from Phoenix PHX to Denver DEN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Phoenix PHX to Denver DEN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as April, or if you book a flight with a stopover. 

 

Find nonstop flights from Phoenix PHX to Denver DEN with United 

If you’re keen to be on Denver soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around 1 hour(s) 51 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Phoenix PHX to Denver DEN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Denver DEN from  Phoenix PHX with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Wingate by Wyndham Denver Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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