Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Denver to Phoenix Sky Harbor Intl Airport from $24

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Phoenix Sky Harbor Intl Airport departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Denver to Phoenix

Cheap round-trip flights

These are some of the best round-trip flight deals from Denver to Phoenix that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Denver to Phoenix.

Cheap last minute flights

Planning a quick getaway from Denver to Phoenix? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phoenix, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Denver to Phoenix

Find recent round-trip train or bus tickets from Denver to Phoenix.

All round-trip flight deals to Phoenix

The cheapest plane tickets to Phoenix found on KAYAK recently.
2:56 pm - 5:01 pmDEN-PHX
2h 05mnonstop
6:12 pm - 8:06 pmPHX-DEN
1h 54mnonstop
$56Frontier
Find Deal
Wed, Feb 19 - Wed, Mar 5
6:57 pm - 9:12 pmDEN-PHX
2h 15mnonstop
7:20 pm - 9:11 pmPHX-DEN
1h 51mnonstop
$57Frontier
Find Deal
Tue, Jan 14 - Wed, Jan 15
10:18 pm - 12:20 amDEN-PHX
2h 02mnonstop
7:20 pm - 9:11 pmPHX-DEN
1h 51mnonstop
$58Frontier
Find Deal
Tue, Jan 7 - Tue, Jan 14
8:00 am - 1:28 pmDEN-PHX
5h 28m1 stop
2:38 pm - 7:38 pmPHX-DEN
5h 00m1 stop
$177United Airlines
Find Deal
Mon, Feb 10 - Tue, Feb 18
11:11 am - 1:44 pmDEN-PHX
2h 33mnonstop
10:20 am - 12:09 pmPHX-DEN
1h 49mnonstop
$189American Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
6:05 pm - 12:46 amDEN-PHX
6h 41m1 stop
6:30 am - 1:07 pmPHX-DEN
6h 37m1 stop
$194Delta
Find Deal
Sun, Jan 26 - Fri, Jan 31
2:55 pm - 6:59 pmDEN-PHX
4h 04m1 stop
2:34 pm - 7:21 pmPHX-DEN
4h 47m1 stop
$196Delta
Find Deal
Tue, Jan 14 - Tue, Jan 21
8:00 am - 1:28 pmDEN-PHX
5h 28m1 stop
4:26 pm - 6:20 pmPHX-DEN
1h 54mnonstop
$197United Airlines
Find Deal
Sat, Jan 18 - Wed, Jan 22
6:50 am - 9:00 amDEN-PHX
2h 10mnonstop
4:25 pm - 6:10 pmPHX-DEN
1h 45mnonstop
$217Southwest
Find Deal
Sun, Jan 26 - Fri, Jan 31
6:30 am - 2:35 pmDEN-PHX
8h 05m2 stops
3:45 pm - 9:35 pmPHX-DEN
5h 50m1 stop
$240Southwest
Find Deal
Sun, Jan 26 - Thu, Jan 30
10:18 pm - 12:26 amDEN-PHX
2h 08mnonstop
$24Frontier
Find Deal
Sat, Jan 25
10:51 am - 12:57 pmDEN-PHX
2h 06mnonstop
$28Frontier
Find Deal
Tue, Jan 7
7:50 am - 1:32 pmDEN-PHX
5h 42m1 stop
$78United Airlines
Find Deal
Tue, Feb 18
10:15 pm - 11:01 amDEN-PHX
12h 46m2 stops
Sun, Jan 26
6:45 pm - 11:47 pmDEN-PHX
5h 02m1 stop
$98Delta
Find Deal
Thu, Feb 20
1:25 pm - 3:24 pmDEN-PHX
1h 59mnonstop
$105United Airlines
Find Deal
Wed, Jan 15
5:40 am - 10:17 amDEN-PHX
4h 37m1 stop
$108Delta
Find Deal
Sat, Jan 18
7:45 am - 10:00 amDEN-PHX
3h 15m1 stop
$139Southwest
Find Deal
Mon, Apr 21
7:05 am - 11:30 amDEN-PHX
5h 25m2 stops
$154Southwest
Find Deal
Thu, Apr 17
5:50 pm - 7:13 pmDEN-PHX
25h 23m2 stops
Sun, Feb 9
10:36 am - 12:42 pmDEN-PHX
2h 06mnonstop
4:15 pm - 6:05 pmPHX-DEN
1h 50mnonstop
$188Frontier
Find Deal
Mon, Dec 23 - Wed, Dec 25
10:21 pm - 6:51 pmDEN-PHX
20h 30m1 stop
1:47 pm - 3:40 pmPHX-DEN
1h 53mnonstop
$191Frontier
Find Deal
Sun, Dec 22 - Wed, Dec 25
10:21 pm - 6:51 pmDEN-PHX
20h 30m1 stop
5:45 am - 7:39 amPHX-DEN
1h 54mnonstop
$200Frontier
Find Deal
Sun, Dec 22 - Wed, Dec 25
10:21 pm - 6:51 pmDEN-PHX
20h 30m1 stop
10:05 pm - 11:57 pmPHX-DEN
1h 52mnonstop
$201Frontier
Find Deal
Sun, Dec 22 - Wed, Dec 25
10:36 am - 12:42 pmDEN-PHX
2h 06mnonstop
5:45 am - 7:39 amPHX-DEN
1h 54mnonstop
$208Frontier
Find Deal
Mon, Dec 23 - Wed, Jan 1
10:21 pm - 1:29 pmDEN-PHX
15h 08m1 stop
4:15 pm - 6:05 pmPHX-DEN
1h 50mnonstop
$211Frontier
Find Deal
Sat, Dec 21 - Wed, Dec 25
12:59 pm - 6:55 pmDEN-PHX
5h 56m1 stop
9:39 am - 11:41 amPHX-DEN
2h 02mnonstop
$512American Airlines
Find Deal
Sat, Dec 21 - Tue, Dec 24
6:55 pm - 9:22 amDEN-PHX
14h 27m1 stop
12:59 am - 11:20 amPHX-DEN
10h 21m1 stop
$514Sun Country Air
Find Deal
Sat, Dec 21 - Sun, Dec 22
12:18 pm - 11:47 pmDEN-PHX
11h 29m1 stop
12:59 am - 11:20 amPHX-DEN
10h 21m1 stop
$541Sun Country Air
Find Deal
Fri, Dec 20 - Sun, Dec 22
6:20 pm - 10:51 amDEN-PHX
16h 31m1 stop
12:59 am - 8:35 amPHX-DEN
7h 36m1 stop
$547Sun Country Air
Find Deal
Mon, Dec 23 - Fri, Dec 27
2:56 pm - 5:01 pmDEN-PHX
2h 05mnonstop
6:12 pm - 8:06 pmPHX-DEN
1h 54mnonstop
$56Frontier
Find Deal
Wed, Feb 19 - Wed, Mar 5
6:57 pm - 9:12 pmDEN-PHX
2h 15mnonstop
7:20 pm - 9:11 pmPHX-DEN
1h 51mnonstop
$57Frontier
Find Deal
Tue, Jan 14 - Wed, Jan 15
10:18 pm - 12:20 amDEN-PHX
2h 02mnonstop
7:20 pm - 9:11 pmPHX-DEN
1h 51mnonstop
$58Frontier
Find Deal
Tue, Jan 7 - Tue, Jan 14
6:45 pm - 8:53 pmDEN-PHX
2h 08mnonstop
6:00 am - 7:56 amPHX-DEN
1h 56mnonstop
$59Frontier
Find Deal
Sat, Feb 1 - Sat, Feb 8
8:51 am - 11:00 amDEN-PHX
2h 09mnonstop
12:05 pm - 1:57 pmPHX-DEN
1h 52mnonstop
$61Frontier
Find Deal
Tue, Mar 4 - Tue, Mar 4
11:11 am - 1:44 pmDEN-PHX
2h 33mnonstop
10:20 am - 12:09 pmPHX-DEN
1h 49mnonstop
$189American Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
6:50 am - 9:00 amDEN-PHX
2h 10mnonstop
4:25 pm - 6:10 pmPHX-DEN
1h 45mnonstop
$217Southwest
Find Deal
Sun, Jan 26 - Fri, Jan 31
7:10 pm - 9:13 pmDEN-PHX
2h 03mnonstop
7:05 am - 9:00 amPHX-DEN
1h 55mnonstop
$227United Airlines
Find Deal
Wed, Jan 1 - Wed, Feb 19
8:38 am - 9:39 amDEN-PHX
2h 01mnonstop
8:30 am - 11:24 amPHX-DEN
1h 54mnonstop
$267American Airlines
Find Deal
Sun, May 25 - Wed, May 28
6:00 am - 8:06 amDEN-PHX
2h 06mnonstop
6:45 am - 8:39 amPHX-DEN
1h 54mnonstop
$379United Airlines
Find Deal
Fri, Jan 31 - Tue, Feb 4

Frontier flights from Denver to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Denver to Phoenix Sky Harbor Intl Airport flight tickets
Frontier
Feb 19
DEN2:56 pmDenver Intl
2h 05m
PHX5:01 pmPhoenix Sky Harbor Intl
Mar 5
PHX6:12 pmPhoenix Sky Harbor Intl
1h 54m
DEN8:06 pmDenver Intl
Frontier
Jan 14
DEN6:57 pmDenver Intl
2h 15m
PHX9:12 pmPhoenix Sky Harbor Intl
Jan 15
PHX7:20 pmPhoenix Sky Harbor Intl
1h 51m
DEN9:11 pmDenver Intl
Frontier
Jan 7
DEN10:18 pmDenver Intl
2h 02m
PHX12:20 amPhoenix Sky Harbor Intl
Jan 14
PHX7:20 pmPhoenix Sky Harbor Intl
1h 51m
DEN9:11 pmDenver Intl

United Airlines flights from Denver to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Denver to Phoenix Sky Harbor Intl Airport flight tickets
United Airlines
Feb 10
DEN8:00 amDenver Intl
5h 28m
1 stop
PHX1:28 pmPhoenix Sky Harbor Intl
Feb 18
PHX2:38 pmPhoenix Sky Harbor Intl
5h 00m
1 stop
DEN7:38 pmDenver Intl
United Airlines
Jan 18
DEN8:00 amDenver Intl
5h 28m
1 stop
PHX1:28 pmPhoenix Sky Harbor Intl
Jan 22
PHX4:26 pmPhoenix Sky Harbor Intl
1h 54m
DEN6:20 pmDenver Intl
United Airlines
Jan 31
DEN6:16 pmDenver Intl
2h 03m
PHX8:19 pmPhoenix Sky Harbor Intl
Feb 4
PHX2:35 pmPhoenix Sky Harbor Intl
5h 05m
1 stop
DEN7:40 pmDenver Intl

See travel insights to Phoenix from

How to get the cheapest flight ticket from Denver to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, July is the cheapest month to fly from Denver to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $100. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of July, then departing from Denver during the month August is also very affordable. Most momondo users find prices during this month for around $103.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Denver is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $124. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $171. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the evening is the cheapest time of day to fly from Denver to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $133. Flying to Phoenix Sky Harbor Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $174. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Denver Intl to Phoenix Sky Harbor Intl flight route?

Fly from Denver Intl to Phoenix Sky Harbor Intl for the best Denver Intl - Phoenix Sky Harbor Intl flight prices

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

In general, most travelers find the cheapest time to book a flight to Phoenix Sky Harbor Intl Airport is about 39 days prior to their departure date when tickets on average are $140. However, in the past 72 hours, people saw flights from Denver for as low as $102.

What cabin class options are available on Denver Intl to Phoenix Sky Harbor Intl flights?

There are 4 cabin classes available to choose from on Denver Intl to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 104% on your flight if you consider stops on a Denver to Phoenix Sky Harbor Intl Airport flight.

How have Denver to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of December 2024, prices for Denver to Phoenix Sky Harbor Intl Airport flights are approximately 79% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Phoenix Sky Harbor Intl Airport (DEN to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Phoenix Sky Harbor Intl Airport

Best Price Found

$24

Fastest flight time

1h 59m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Denver in the past 72 hours is $24. The best round-trip flight deal from Denver to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $56.
The fastest flight from Denver to Phoenix Sky Harbor Intl Airport takes 1h 59m
Direct flights go from Denver to Phoenix Sky Harbor Intl Airport every day.

  • How far is Denver Intl to Phoenix Sky Harbor Intl by plane?

    Denver Intl and Phoenix Sky Harbor Intl are 583.2 mi apart from one another. In terms of flight time, this usually takes a little over 2h 02m.

  • When did momondo last update prices for flights from Denver Intl Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Denver Intl Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Denver Intl Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The required travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Denver to Phoenix Sky Harbor Intl Airport?

  • What is the most popular airline from Denver to Phoenix Sky Harbor Intl Airport?


Best airlines flying from Denver to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Denver to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $55Free CancellationRating
6.1
3,479 reviews
Search Frontier flights
SouthwestPriceFrom $117Free CancellationRating
8.1
4,848 reviews
Search Southwest flights
United AirlinesPriceFrom $129Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
American AirlinesPriceFrom $132Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Southwest Flights From Denver to Phoenix Sky Harbor Intl Airport

    Southwest operates around 39 flights from Denver to Phoenix Sky Harbor Intl Airport every week. The average price of these flights found in the last 72 hours has been $216, but momondo users have found Southwest deals from Denver to Phoenix Sky Harbor Intl Airport from as low as $117 round-trip. Southwest has been scored 8.1/10 in 4,848 reviews.

  • United Airlines Flights From Denver to Phoenix Sky Harbor Intl Airport

    Across 9,059 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Denver to Phoenix Sky Harbor Intl Airport about 19 times each week, with ticket deals ranging from $129 to $281. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Denver to Phoenix?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phoenix from Denver.

Can I find flights from Denver to Phoenix with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Denver to Phoenix flights to just show those with flexible booking policies.

How can momondo help me find flights from Denver to Phoenix?

momondo helps you find the best flight between Denver and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Denver to Phoenix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.


An easier way to manage your Phoenix Sky Harbor Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 12/23
Mon 12/30
Email me momondo's favorite deals

Find better results for your trip to Phoenix