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Phoenix-Mesa Gateway

$78+ Cheap flights from Denver (DEN) to Phoenix-Mesa Gateway (AZA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — AZA
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Denver to Phoenix-Mesa Gateway

Cheapest flights from Denver to Phoenix-Mesa Gateway
Explore the most affordable flight options available from Denver to Phoenix-Mesa Gateway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:00 am
DEN
-
AZA
1 stop11h 14m
Multiple Airlines
Sun 4/510:00 am
AZA
-
DEN
2 stops16h 59m
Multiple Airlines
Deal found 3/9$234
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:11 am
DEN
-
AZA
2 stops29h 20m
Multiple Airlines
Wed 3/253:24 pm
AZA
-
DEN
1 stop7h 55m
Multiple Airlines
Deal found 3/6$263
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:55 pm
DEN
-
AZA
1 stop7h 34m
Multiple Airlines
Thu 4/168:24 pm
AZA
-
DEN
2 stops30h 35m
Multiple Airlines
Deal found 3/7$279
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
DEN
-
AZA
1 stop10h 27m
Multiple Airlines
Sun 3/229:53 pm
AZA
-
DEN
1 stop25h 26m
Multiple Airlines
Deal found 3/6$293
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:09 pm
DEN
-
AZA
1 stop5h 31m
Multiple Airlines
Sun 5/319:00 am
AZA
-
DEN
2 stops14h 13m
Multiple Airlines
Deal found 3/5$301
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
DEN
-
AZA
1 stop10h 27m
Multiple Airlines
Thu 3/2610:00 am
AZA
-
DEN
2 stops16h 56m
Multiple Airlines
Deal found 3/6$307
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:24 am
DEN
-
AZA
1 stop15h 03m
Multiple Airlines
Wed 4/2212:59 pm
AZA
-
DEN
2 stops26h 49m
Multiple Airlines
Deal found 3/5$310
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:25 am
DEN
-
AZA
1 stop7h 20m
Multiple Airlines
Sun 5/34:03 pm
AZA
-
DEN
1 stop22h 33m
Multiple Airlines
Deal found 3/7$315
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:26 pm
DEN
-
AZA
1 stop19h 43m
Multiple Airlines
Mon 4/206:30 am
AZA
-
DEN
1 stop13h 40m
Multiple Airlines
Deal found 3/6$316

Find flight deals from Denver to Phoenix-Mesa Gateway

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Phoenix-Mesa Gateway (AZA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$234
(Kiwi.com)

One-way from

$78
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$244
Provider with most accurate pricing for Denver Intl-Phoenix-Mesa Gateway flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Phoenix-Mesa Gateway flights.
Search Deals
From Denver Intl to Phoenix-Mesa Gateway
Search Deals
One-way flight from Denver Intl to Phoenix-Mesa Gateway
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Phoenix-Mesa Gateway 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, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
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

Cheapest round-trip

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Thu 4/2

10:00 am-8:14 pm

1 stop11h 14m

Phoenix-Mesa Gateway

Sun 4/5

3:58 pm-3:36 pm

1 stop22h 38m

$238

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Fri 3/20

6:11 am-10:31 am

2 stops29h 20m

Phoenix-Mesa Gateway

Wed 3/25

3:24 pm-12:19 am

1 stop7h 55m

$263

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Mon 4/13

3:55 pm-10:29 pm

1 stop7h 34m

Phoenix-Mesa Gateway

Thu 4/16

8:24 pm-3:59 am

2 stops30h 35m

$279

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Fri 5/1

10:25 am-4:45 pm

1 stop7h 20m

Phoenix-Mesa Gateway

Sun 5/3

4:03 pm-3:36 pm

1 stop22h 33m

$315
Quickest round-trip

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Thu 4/9

10:00 am-8:14 pm

1 stop11h 14m

Phoenix-Mesa Gateway

Sun 4/12

10:00 am-3:59 am

2 stops16h 59m

$329

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Fri 3/20

10:30 pm-9:21 am

1 stop11h 51m

Phoenix-Mesa Gateway

Tue 3/24

3:23 pm-3:56 am

2 stops35h 33m

$337

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Sun 4/19

8:24 am-10:27 pm

1 stop15h 03m

Phoenix-Mesa Gateway

Wed 4/22

6:23 pm-2:45 pm

1 stop19h 22m

$344

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Sun 3/22

9:10 am-11:10 pm

1 stop15h 00m

Phoenix-Mesa Gateway

Tue 3/31

3:23 pm-9:05 am

2 stops40h 42m

$351

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Thu 4/23

9:08 am-8:14 pm

1 stop12h 06m

Phoenix-Mesa Gateway

Sun 4/26

8:24 pm-3:59 am

2 stops30h 35m

$359
Cheapest one-way

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Sun 5/3

8:24 am-10:27 pm

1 stop15h 03m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Denver to Phoenix-Mesa Gateway

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Phoenix-Mesa Gateway in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Phoenix-Mesa Gateway Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Phoenix-Mesa Gateway Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Phoenix-Mesa Gateway Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Phoenix-Mesa Gateway Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Phoenix-Mesa Gateway Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Phoenix-Mesa Gateway

Have a flexible travel schedule? Discover the best time to fly to Phoenix-Mesa Gateway from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Phoenix-Mesa Gateway

Get insights into the airlines that provide service to Phoenix-Mesa Gateway. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix-Mesa Gateway. Reviews last updated March 10, 2026.
Read through reviews of airlines operating flights from Denver to Phoenix-Mesa Gateway Airport, such as Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.7
Fair
3,033 reviews

Boarding

6.0

Food

4.6

Comfort

5.5

Entertainment

4.3

Overall

5.7

Crew

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BOS - ATL

Everything was on time. There were no refreshments but that was known in advance. Crew managed a medical emergency with efficiency and care.
Frontier
5.7
Fair
3,033 reviews
Frontier
5.7
Fair
3,033 reviews

Boarding

6.0

Food

4.6

Comfort

5.5

Entertainment

4.3

Overall

5.7

Crew

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BOS - ATL

Everything was on time. There were no refreshments but that was known in advance. Crew managed a medical emergency with efficiency and care.

Related info for your journey

Find useful and relevant information for your journey from Denver to Phoenix-Mesa Gateway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Phoenix-Mesa Gateway?

    Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Phoenix-Mesa Gateway from Denver. Booking flights from Denver Intl (DEN) to Phoenix-Mesa Gateway should be relatively easy as there are 0 daily outbound flights to Phoenix-Mesa Gateway from 1 airline.

  • What is the cheapest airline to fly from Denver to Phoenix-Mesa Gateway Airport round-trip?

    Cheapflights users have booked flights from Denver to Phoenix-Mesa Gateway Airport round-trip from $46. Frontier is priced at 72% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Denver to Phoenix-Mesa Gateway that include hotel bookings?

    Yes. In addition to deals on Denver to Phoenix-Mesa Gateway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Phoenix-Mesa Gateway?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Phoenix-Mesa Gateway.

  • Can I find deals for business class flights from Denver to Phoenix-Mesa Gateway?

    Yes. Cheapflights offers flight deals from Denver to Phoenix-Mesa Gateway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Denver to Phoenix-Mesa Gateway

Discover the top airline that operate flights from Denver to Phoenix-Mesa Gateway. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$46Average$190FlexibilityNo cancel feeOn-time62%

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