291 € Cheap Flights from Denver International to Phoenix-Mesa Gateway

Compare Denver International to Phoenix-Mesa Gateway flight deals

Find the cheapest month or even day of the year to fly to Phoenix-Mesa Gateway

Book the best Phoenix-Mesa Gateway fare with no extra fees

Flight deals from Denver International Airport to Phoenix-Mesa Gateway Airport

Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Phoenix-Mesa Gateway Airport? If you want to travel next month, return fares start from 378 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver International to Phoenix-Mesa Gateway

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Phoenix-Mesa Gateway flights are currently cheapest in March.

Denver International to Phoenix-Mesa Gateway: Alternative routes

Compare routes from Denver International to Phoenix below. You may find an airport to fly into that's cheaper, faster, or easier than Phoenix-Mesa Gateway.

Denver to Phoenix: Flight information

The things to know before you go.
Cheapest flight found291 €
Cheapest month to flyMarch

Finding cheap flights from Denver International to Phoenix-Mesa Gateway: Frequently asked questions

The best price we found for a return flight from Denver International to Phoenix-Mesa Gateway is 291 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Denver International to Phoenix-Mesa Gateway. But we found flights with one or more stops from 291 €.
As of March 2026, there are no flights flying from Denver International to Phoenix-Mesa Gateway.
The cheapest month to fly from Denver International to Phoenix-Mesa Gateway is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Phoenix-Mesa Gateway Airport on Friday, 20 March 2026.
No airlines currently offer direct flights between Denver International Airport and Phoenix-Mesa Gateway Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix-Mesa Gateway but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Phoenix-Mesa Gateway.

Travelling from Denver International Airport (DEN) to Phoenix-Mesa Gateway Airport (AZA): what you need to know

  • The timezone in Phoenix is UTC-7, which is one hour behind Denver.

  • Your DEN to AZA flight won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You can expect bigger queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • If you'd like to add a stop to your trip, simply deselect 'Direct flights only' when searching for your ticket from Denver International Airport to Phoenix-Mesa Gateway Airport. Here are the top stopovers between DEN and AZA:

    • Harry Reid Airport (formerly McCarran Airport)

    • Rapid City Regional Airport

    • Wichita Dwight D. Eisenhower National Airport

How to find the cheapest flights from Denver International Airport (DEN) to Phoenix-Mesa Gateway Airport (AZA)

  • The cheapest price we've found for a one-way Denver International Airport to Phoenix-Mesa Gateway Airport flight is 74 €. A return fare right now is 291 €. Depending on the availability and when you book, these fares may change.

  • To find cheap tickets from DEN to AZA, book as early as you can. Airlines generally offer lower prices when flights are first released.

  • If you can be flexible with your trip dates, use the 'Whole month' search function. It'll find the cheapest price across the month when looking for your flight from Denver International Airport to Phoenix-Mesa Gateway Airport.

  • Snapping up cheap flights from DEN to AZA is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a new deal comes up.

  • Select your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Denver International Airport to Phoenix-Mesa Gateway Airport.

Handy information about Denver International Airport (DEN)

  • The address for DEN is 8500 Pena Boulevard.

  • Denver International Airport has a strong on-time performance, making delays less likely. Departures from DEN touch down on schedule 80.23% of the time.

  • Denver International Airport is about 40 kilometres from central Denver. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 35 minutes or so to arrive, depending on the traffic.

  • You can expect a trip time of about 1 hour 30 minutes on public transport.

  • Searching for a place to stay before your flight from Denver International Airport to Phoenix-Mesa Gateway Airport? Check out Baymont by Wyndham Denver International Airport. Enjoy a good night's sleep here before heading to DEN.

Arriving at Phoenix-Mesa Gateway Airport (AZA)

Getting from Phoenix-Mesa Gateway Airport (AZA) to central Phoenix

  • You'll find AZA at 6033 S. Sossaman Rd..

  • From Phoenix-Mesa Gateway Airport, Phoenix is approximately 56 kilometres away. It takes around 40 minutes to get to the centre driving.

When to fly to Phoenix-Mesa Gateway Airport (AZA)

  • It's time to choose your travel dates for your flight from Denver International Airport to Phoenix-Mesa Gateway Airport. December is the most popular month to visit Phoenix. If you want a more laid-back vibe, go in April.

  • Lock in your flight from Denver International Airport to Phoenix-Mesa Gateway Airport for July if you'd like to go to Phoenix during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 44ºC (111ºF).

  • For cooler conditions, search for a cheap ticket from DEN to AZA in January. Average temperatures are between 4ºC (39ºF) and 20ºC (68ºF) then.

Explore more of United States

  • Phoenix has loads to offer, but there are so many other corners of United States you'll want to see. Around 483 kilometres west of Phoenix, a trip to San Diego will keep your itinerary busy. Check out popular attractions like San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

  • Around 418 kilometres north-west of Phoenix, Las Vegas is another essential stop in United States. No visit is complete without checking out Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.