DEN - AZA

$110 Find Cheap Flights from Denver to Phoenix-Mesa Gateway

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Phoenix-Mesa Gateway departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix-Mesa Gateway Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Phoenix, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$284
Typical prices: $199-$109
Multiple Airlines
Mon 8/17Thu 8/20
DEN - AZA • 2 stops
Cheapest one-way
$110
Multiple Airlines
Thu 6/11
DEN - AZA • 1 stop
When to travel
September
Cheapest • 100% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Phoenix-Mesa Gateway!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Phoenix-Mesa Gateway (DEN-AZA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Phoenix-Mesa Gateway that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Phoenix-Mesa Gateway

Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
6:10 am - 8:21 pm
DEN
-
AZA
15h 11m
2 stops
Multiple Airlines Logo
7:40 am - 9:18 pm
AZA
-
DEN
12h 38m
1 stop
$284Multiple Airlines
Tue, Aug 11 - Mon, Aug 31
Multiple Airlines Logo
10:29 pm - 7:41 am
DEN
-
AZA
34h 12m
2 stops
Multiple Airlines Logo
7:40 am - 11:54 pm
AZA
-
DEN
15h 14m
1 stop
$311Multiple Airlines
Wed, Jun 3 - Thu, Jun 11
Multiple Airlines Logo
4:58 pm - 7:51 pm
DEN
-
AZA
27h 53m
1 stop
Multiple Airlines Logo
12:47 pm - 3:58 am
AZA
-
DEN
14h 11m
2 stops
$315Multiple Airlines
Sun, Jun 7 - Thu, Jun 18
Multiple Airlines Logo
7:40 am - 7:24 pm
DEN
-
AZA
12h 44m
1 stop
Multiple Airlines Logo
12:47 pm - 3:58 am
AZA
-
DEN
14h 11m
2 stops
$316Multiple Airlines
Thu, Aug 13 - Tue, Aug 18
Multiple Airlines Logo
4:27 pm - 10:36 pm
DEN
-
AZA
7h 09m
1 stop
Multiple Airlines Logo
10:31 am - 12:38 am
AZA
-
DEN
37h 07m
2 stops
$320Multiple Airlines
Sun, Jun 7 - Thu, Jun 18
Multiple Airlines Logo
7:40 am - 7:24 pm
DEN
-
AZA
12h 44m
1 stop
Multiple Airlines Logo
12:47 pm - 12:23 pm
AZA
-
DEN
22h 36m
1 stop
$327Multiple Airlines
Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
4:42 pm - 9:30 pm
DEN
-
AZA
5h 48m
1 stop
Multiple Airlines Logo
7:40 am - 9:18 pm
AZA
-
DEN
12h 38m
1 stop
$328Multiple Airlines
Thu, Jun 4 - Tue, Jun 9
Multiple Airlines Logo
7:40 am - 7:24 pm
DEN
-
AZA
12h 44m
1 stop
Multiple Airlines Logo
4:47 pm - 12:38 am
AZA
-
DEN
30h 51m
2 stops
$359Multiple Airlines
Fri, Oct 2 - Wed, Oct 7
Multiple Airlines Logo
11:10 am - 9:04 am
DEN
-
AZA
22h 54m
1 stop
Multiple Airlines Logo
8:10 am - 12:29 am
AZA
-
DEN
15h 19m
1 stop
$361Multiple Airlines
Mon, Jul 13 - Sat, Jul 18
Multiple Airlines Logo
10:25 am - 9:11 am
DEN
-
AZA
23h 46m
2 stops
Multiple Airlines Logo
3:05 pm - 12:30 pm
AZA
-
DEN
20h 25m
1 stop
$363Multiple Airlines
Booking Insights

KAYAK's insights & trends for Denver to Phoenix-Mesa Gateway flights

Get data-powered insights and trends into flights from Denver to Phoenix-Mesa Gateway to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Denver to Phoenix-Mesa Gateway Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Phoenix-Mesa Gateway Airport departing in August.

What is the cheapest month to fly from Denver to Phoenix-Mesa Gateway Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Phoenix-Mesa Gateway Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Phoenix-Mesa Gateway Airport is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is $285 and $278 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flight$110
Best time to beat the crowds with an average 55% drop in price.
Most popular time to fly with an average 47% increase in price.
Flight from Denver to Phoenix-Mesa Gateway

When to book flights from Denver to Phoenix-Mesa Gateway

Are your dates flexible? Find out the best times to travel from Denver to Phoenix-Mesa Gateway based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Denver to Phoenix-Mesa Gateway flights

  • What is the cheapest flight from Denver to Phoenix-Mesa Gateway Airport?

    In the last 3 days, the lowest price for a flight from Denver to Phoenix-Mesa Gateway Airport was $110 for a one-way ticket and $284 for a round-trip.

  • Do I need a passport to fly between Denver and Phoenix-Mesa Gateway?

    A passport is not required to fly from Denver to Phoenix-Mesa Gateway.

  • Which aircraft models fly most regularly from Denver to Phoenix-Mesa Gateway?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Denver to Phoenix-Mesa Gateway?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Phoenix-Mesa Gateway.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Phoenix-Mesa Gateway?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix-Mesa Gateway from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Phoenix-Mesa Gateway?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix-Mesa Gateway with an airline and back to Denver with another airline. Booking your flights between Denver and AZA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Phoenix-Mesa Gateway?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix-Mesa Gateway from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Denver to Phoenix-Mesa Gateway

 
See real verified KAYAK customer reviews for airlines flying from Denver to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Phoenix-Mesa Gateway? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.6
FrontierOverall score based on 2949 reviews
6.6Crew
4.3Entertainment
4.5Food
5.4Comfort
5.9Boarding
Airline reviews

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

2.0 MediocreNetia, Apr 2026
DEN - PHX
Read more Frontier reviews

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They switched our terminal 3 times and we were delayed for four plus hours!!!

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Not clean and was told I would get a great seat and it was not great at all

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

Everything you need to know for your flight from Denver to Phoenix-Mesa Gateway

Information on your arrival and departure airports

Denver (DEN)
Phoenix-Mesa Gateway (AZA)