$82+ Cheap flights from Phoenix-Mesa Gateway (AZA) to Denver (DEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
AZA — DEN
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix-Mesa Gateway to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Phoenix-Mesa Gateway to Denver
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Best
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One-way
Cheapest flights from Phoenix-Mesa Gateway to DenverExplore the most affordable flight options available from Phoenix-Mesa Gateway to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Phoenix-Mesa Gateway to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/36:28 pm -
1 stop20h 57m
Tue 12/89:26 pm -
1 stop21h 19m
Deal found 10/20![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/207:19 pm -
2 stops29h 35m
Fri 11/275:19 pm -
1 stop18h 52m
Deal found 10/23![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Sat 11/218:40 am -
2 stops49h 03m
Sat 11/289:21 am -
1 stop14h 16m
Deal found 10/24![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sat 12/193:27 pm -
1 stop29h 39m
Wed 12/2310:44 pm -
2 stops24h 42m
Deal found 10/23![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/22:10 pm -
1 stop6h 56m
Wed 11/410:44 pm -
2 stops24h 18m
Deal found 10/20![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 10/2912:14 pm -
2 stops10h 35m
Sun 11/19:10 am -
1 stop13h 52m
Deal found 10/21![Multiple Airlines logo]()
$499
Best flights from Phoenix-Mesa Gateway to DenverDiscover carefully curated flight deals from Phoenix-Mesa Gateway to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Phoenix-Mesa Gateway to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/36:28 pm -
1 stop20h 57m
Tue 12/89:26 pm -
1 stop21h 19m
Deal found 10/20![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/207:19 pm -
2 stops29h 35m
Fri 11/275:19 pm -
1 stop18h 52m
Deal found 10/23![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Sat 11/218:40 am -
2 stops49h 03m
Sat 11/289:21 am -
1 stop14h 16m
Deal found 10/24![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sat 12/193:27 pm -
1 stop29h 39m
Wed 12/235:26 pm -
1 stop29h 05m
Deal found 10/23![Multiple Airlines logo]()
$503
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:54 pm -
1 stop14h 25m
Sun 11/89:00 am -
1 stop7h 31m
Deal found 10/20![Multiple Airlines logo]()
$569
This Mytrip deal was found by Cheapflights users on 10/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:04 pm -
1 stop14h 15m
Sun 11/159:00 am -
1 stop7h 46m
Deal found 10/23![Multiple Airlines logo]()
$573
Last-minute flights from Phoenix-Mesa Gateway to DenverDiscover last-minute flight deals from Phoenix-Mesa Gateway to Denver. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix-Mesa Gateway to Denver. Data last updated October 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 10/2912:14 pm -
2 stops10h 35m
Sun 11/19:10 am -
1 stop13h 52m
Deal found 10/21![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/22:10 pm -
1 stop6h 56m
Wed 11/410:44 pm -
2 stops24h 18m
Deal found 10/20![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/207:19 pm -
2 stops29h 35m
Fri 11/275:19 pm -
1 stop18h 52m
Deal found 10/23![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Sat 11/218:40 am -
2 stops49h 03m
Sat 11/289:21 am -
1 stop14h 16m
Deal found 10/24![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/228:30 am -
1 stop6h 36m
Sun 11/2910:50 pm -
2 stops35h 50m
Deal found 10/23![Multiple Airlines logo]()
$506
One-way flights from Phoenix-Mesa Gateway to DenverSearch for one-way flight options from Phoenix-Mesa Gateway to Denver. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Phoenix-Mesa Gateway to Denver. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/1212:46 pm -
1 stop26h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Wed 1/1311:00 am -
1 stop21h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 12/171:02 pm -
1 stop26h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/136:20 am -
1 stop26h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/1512:46 pm -
1 stop26h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/812:46 pm -
1 stop26h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/198:30 am -
1 stop6h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$148
Find flight deals from Phoenix-Mesa Gateway to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix-Mesa Gateway (AZA) to Denver (DEN). 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Kiwi.com) |
One-way from | $82 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $136 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix-Mesa Gateway to Denver 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Phoenix-Mesa Gateway Airport to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Thu 11/12
12:46 pm-3:02 pm
1 stop26h 16m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$85
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Tue 1/26
1:39 pm-2:57 pm
2 stops25h 18m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$171
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Sun 12/20
9:34 pm-9:31 am
3 stops59h 57m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$197
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Mon 12/7
2:40 pm-3:43 pm
3 stops49h 03m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$211
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Fri 11/13
8:52 am-9:36 pm
1 stop12h 44m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$218
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Sun 2/21
8:58 pm-9:34 am
2 stops36h 36m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$222
Quickest round-trip
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Thu 11/26
9:20 am-9:34 pm
1 stop12h 14m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$225
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Sat 11/7
9:59 am-8:13 am
2 stops22h 14m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$231
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Thu 12/3
6:28 pm-3:25 pm
1 stop20h 57m
Denver Intl
Tue 12/8
9:26 pm-6:45 pm
1 stop21h 19m
$303
PhoenixDenver
AZA Phoenix-Mesa Gateway - DEN Denver Intl
AZADEN
Phoenix-Mesa Gateway
Fri 11/20
7:19 pm-12:54 am
2 stops29h 35m
Denver Intl
Fri 11/27
5:19 pm-12:11 pm
1 stop18h 52m
$414
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Phoenix-Mesa Gateway to Denver
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 Phoenix-Mesa Gateway to Denver in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Phoenix-Mesa Gateway Airport-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix-Mesa Gateway Airport-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix-Mesa Gateway Airport-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix-Mesa Gateway Airport-Denver 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 Phoenix-Mesa Gateway Airport-Denver 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 Phoenix-Mesa Gateway to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Phoenix-Mesa Gateway with our price prediction graph.
AZA-DEN
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 Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated October 25, 2026.
Read reviews from past customers who have flown Frontier from Phoenix-Mesa Gateway Airport to Denver. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
5.4
Overall
5.5
Crew
6.5
Entertainment
4.2
Food
4.5
Boarding
5.8
Reviews
1 / 20
2.0
MediocreShri,Feb 2026
MCO - DEN
Comfort
5.4
Overall
5.5
Crew
6.5
Entertainment
4.2
Food
4.5
Boarding
5.8
Reviews
1 / 20
2.0
MediocreShri,Feb 2026
MCO - DEN
Related info for your journey
Find useful and relevant information for your journey from Phoenix-Mesa Gateway to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Lakewood
Centennial
Broomfield
Englewood
Golden
Black Hawk
Wheat Ridge
Silverthorne
Fort Morgan
Greeley
Frisco
Winter Park
Limon
Central City
Manitou Springs
Glendale
Cripple Creek
Evergreen
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Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Search flights from Phoenix-Mesa Gateway to Denver by cabin class
Find flights from Phoenix-Mesa Gateway to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix-Mesa Gateway and Denver flights
Browse other Phoenix-Mesa Gateway and Denver flight options. Last updated on October 25, 2026.
Other flights from Phoenix-Mesa Gateway
Browse through other flights departing from Phoenix-Mesa Gateway. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Phoenix-Mesa Gateway to Denver
Discover the top airline that operate flights from Phoenix-Mesa Gateway to Denver. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$149 | FlexibilityNo cancel fee | On-time62% |