$59 Frontier Airlines Cheap Flights from Denver to Phoenix

Find The Best Day To Fly from Denver to Phoenix

Amazing Frontier Airlines DEN to PHX Flight Deals

The cheapest flights to Sky Harbor Intl. found within the past 7 days were round trip and $59 one way. Prices and availability subject to change. Additional terms may apply.

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Frequently asked questions

Can I catch a flight from Denver Intl. Airport (DEN) to PHX right now?
It’s wise to find out about any travel advice reports and quarantine requirements in effect in your destination. Make sure you go to the Covid-19 Travel Advisor for up-to-date info on flying to Phoenix Sky Harbor Intl. Airport from Denver Intl. Airport (DEN).
What terminal is Frontier Airlines at Denver Airport?
If you’re flying with Frontier Airlines from DEN, you’ll usually be boarding from the main terminal. If you’re jetting to Phoenix Sky Harbor Airport from here, you’re most likely to be filing off the aircraft at terminal 3.
Are there Frontier Airlines non-stop flights from DEN to PHX?
You bet there are. Save yourself time and effort and fly straight from Denver Intl. Airport (DEN) to Phoenix Sky Harbor Intl. Airport with Frontier Airlines. Avoid long layovers, reduce the risk of your bags going missing and get your vacation underway faster — direct flights are preferred by many wise travelers.
How long is a Frontier Airlines flight from DEN to PHX?
From the moment your Frontier Airlines plane pushes back from the gate at Denver Airport to the second it pulls into PHX, your journey will take around 2 hours and 43 minutes. With such a brief flight time, it’s the perfect spur-of-the-moment escape.
What type of aircraft does Frontier Airlines fly from DEN to PHX?
If you’re venturing from DEN to PHX with Frontier Airlines, there’s a good chance you’ll be cruising the skies aboard the Airbus A321 or the Airbus A320.
How many direct and indirect flights does Frontier Airlines fly from DEN to PHX?
If you need to book a journey from DEN to PHX, you can pick from approximately 3 Frontier Airlines flights every day.
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 Phoenix Sky Harbor Intl. Airport, please visit our Customer Service Portal.
Which airlines offer COVID-19 measures and exercise social distancing rules?
American Airlines, Southwest Airlines and Delta are just some of the many carriers that employ COVID-19 measures and use social distancing rules on their flights. Some of their strategies are cleaning with disinfectant and providing passenger masks.
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.
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Discover our best Frontier Airlines flight from Denver DEN to Phoenix PHX 

To find the best deals on flights to Denver from Phoenix with Frontier Airlines, just enter your travel dates, filter by Frontier Airlines, and hit search. You’ll find 3 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Denver DEN to Phoenix PHX with Frontier Airlines 

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

 

Book one-way Frontier Airlines flights from Denver DEN to Phoenix PHX 

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 Frontier Airlines flight from Denver to Phoenix costs from $59. Prices and availability subject to change. Additional terms may apply. 

 

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

To find a cheap Frontier Airlines flight from Denver DEN to Phoenix PHX, 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 Frontier Airlines flights from Denver DEN to Phoenix PHX 

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 , or if you book a flight with a stopover. 

 

Find nonstop flights from Denver DEN to Phoenix PHX with Frontier Airlines 

If you’re keen to be on Phoenix soil fast, don’t waste time with a stopover—filter your search results to show direct Frontier Airlines flights only. The journey takes around 0 hour(s) 1 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Frontier Airlines flights from Denver DEN to Phoenix PHX 

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 Phoenix PHX from  Denver DEN with Frontier Airlines 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.

Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
LASUSAMcCarran Intl.1
MEXMEXMexico City Intl.1
LAXUSALos Angeles Intl.1

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