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Cheap flights from Denver to Phoenix from $155

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 departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Denver to Phoenix

Cheap round-trip flights

Logo
10:11 am - 4:14 pmDEN-AZA
7h 03m1 stop
Logo
8:33 am - 4:54 pmAZA-DEN
7h 21m1 stop
$362
Find Deal
Thu, Sep 25 - Sun, Sep 28
Logo
6:00 pm - 10:16 pmDEN-AZA
29h 16m2 stops
Logo
8:40 am - 7:39 pmAZA-DEN
9h 59m1 stop
$366
Find Deal
Fri, Aug 15 - Sun, Aug 17
Logo
6:00 pm - 10:16 pmDEN-AZA
29h 16m2 stops
Logo
8:40 am - 7:39 pmAZA-DEN
9h 59m1 stop
$376
Find Deal
Fri, Aug 15 - Sun, Aug 17
Logo
6:00 pm - 10:16 pmDEN-AZA
29h 16m2 stops
Logo
8:40 am - 7:39 pmAZA-DEN
9h 59m1 stop
$387
Find Deal
Fri, Aug 15 - Sun, Aug 17
Logo
5:43 pm - 11:17 pmDEN-AZA
30h 34m3 stops
Logo
8:33 am - 4:54 pmAZA-DEN
7h 21m1 stop
$400
Find Deal
Thu, Sep 11 - Sun, Sep 14
Logo
9:33 am - 4:05 pmDEN-AZA
7h 32m1 stop
Logo
8:32 am - 6:32 pmAZA-DEN
9h 00m1 stop
$423
Find Deal
Wed, Oct 15 - Sun, Oct 19
Logo
7:22 pm - 10:01 pmDEN-AZA
27h 39m3 stops
Logo
8:32 am - 6:32 pmAZA-DEN
9h 00m1 stop
$550
Find Deal
Wed, Oct 15 - Sun, Oct 19
Sun Country Air Logo
9:33 am - 4:05 pmDEN-AZA
7h 32m1 stop
Sun Country Air Logo
3:57 pm - 9:04 amAZA-DEN
16h 07m1 stop
$629Sun Country Air
Find Deal
Wed, Oct 15 - Sun, Oct 19
Logo
8:20 am - 6:24 pmDEN-AZA
10h 04m1 stop
Logo
6:32 am - 4:08 pmAZA-DEN
9h 36m1 stop
$738
Find Deal
Wed, Nov 26 - Mon, Dec 1

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Phoenix-Mesa Gateway Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Denver to Phoenix-Mesa Gateway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Thu 9/25

10:11 am-4:14 pm

1 stop7h 03m

Phoenix-Mesa Gateway

Sun 9/28

8:33 am-4:54 pm

1 stop7h 21m

$362

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Fri 8/15

6:00 pm-10:16 pm

2 stops29h 16m

Phoenix-Mesa Gateway

Sun 8/17

8:40 am-7:39 pm

1 stop9h 59m

$366

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Fri 8/15

6:00 pm-10:16 pm

2 stops29h 16m

Phoenix-Mesa Gateway

Sun 8/17

8:40 am-7:39 pm

1 stop9h 59m

$376

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Fri 8/15

6:00 pm-10:16 pm

2 stops29h 16m

Phoenix-Mesa Gateway

Sun 8/17

8:40 am-7:39 pm

1 stop9h 59m

$387

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Thu 9/11

5:43 pm-11:17 pm

3 stops30h 34m

Phoenix-Mesa Gateway

Sun 9/14

8:33 am-4:54 pm

1 stop7h 21m

$400

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Wed 10/15

9:33 am-4:05 pm

1 stop7h 32m

Phoenix-Mesa Gateway

Sun 10/19

8:32 am-6:32 pm

1 stop9h 00m

$423

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Wed 10/15

7:22 pm-10:01 pm

3 stops27h 39m

Phoenix-Mesa Gateway

Sun 10/19

8:32 am-6:32 pm

1 stop9h 00m

$550

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Wed 10/15

9:33 am-4:05 pm

1 stop7h 32m

Phoenix-Mesa Gateway

Sun 10/19

3:57 pm-9:04 am

1 stop16h 07m

$629

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Wed 11/26

8:20 am-6:24 pm

1 stop10h 04m

Phoenix-Mesa Gateway

Mon 12/1

6:32 am-4:08 pm

1 stop9h 36m

$738

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Sun 11/16

9:14 am-4:48 pm

1 stop7h 34m

$155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Denver to Phoenix-Mesa Gateway 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-Mesa Gateway Airport?

The month of September is, on average, the cheapest month to fly to Phoenix-Mesa Gateway Airport from Denver, with most prices found around $67. If you aren’t able to travel to Phoenix-Mesa Gateway Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $70.

What is the cheapest day to depart on your flight to Phoenix-Mesa Gateway Airport?

The cheapest day to depart from Denver to Phoenix-Mesa Gateway Airport is on a Tuesday. Travelers who choose to depart for Phoenix-Mesa Gateway Airport on a Tuesday will often find tickets for as low as $61. On the other hand, Friday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $159.

What is the cheapest time of day to depart on your flight to Phoenix-Mesa Gateway Airport?

Flying to Phoenix-Mesa Gateway Airport from Denver in the morning is the least expensive time of day to depart. momondo users have found prices as low as $89 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Phoenix-Mesa Gateway Airport is in the evening when prices are around $153.

When to book flights from Denver to Phoenix-Mesa Gateway Airport

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

Cheap Denver to Phoenix-Mesa Gateway Airport (DEN to AZA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Phoenix-Mesa Gateway Airport

Best Price Found

$155

Fastest flight time

6h 26m

Direct flights

None
The best one-way flight to Phoenix-Mesa Gateway Airport from Denver in the past 72 hours is $155. The best round-trip flight deal from Denver to Phoenix-Mesa Gateway Airport found on momondo in the last 72 hours is $362.
The fastest flight from Denver to Phoenix-Mesa Gateway Airport takes 6h 26m
There are no direct flights from Denver to Phoenix-Mesa Gateway Airport. Popular non-direct route for this connection is Denver Intl Airport - Phoenix-Mesa Gateway Airport.
Search flight deals

  • How far is Denver Intl to Phoenix-Mesa Gateway by plane?

    The distance between Denver Intl and Phoenix-Mesa Gateway is about 578.2 mi. Flights usually cover this in 7h 03m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Denver Intl Airport to Phoenix-Mesa Gateway Airport?

    Prices for flights from Denver Intl Airport to Phoenix-Mesa Gateway Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Phoenix-Mesa Gateway Airport?

  • How old do you have to be to fly from Denver Intl Airport to Phoenix-Mesa Gateway 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-Mesa Gateway Airport.

  • What documentation or ID do you need to fly to Phoenix-Mesa Gateway Airport?

    The travel and health documents you'll need for your trip to Phoenix-Mesa Gateway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phoenix-Mesa Gateway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Denver to Phoenix-Mesa Gateway Airport?

Best airlines flying from Denver to Phoenix-Mesa Gateway Airport

Compare and see reviews for airlines that fly from Denver to Phoenix-Mesa Gateway Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $42Free CancellationRating
5.9
3,239 reviews
Search Frontier flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Phoenix. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Denver to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Denver to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Phoenix from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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