$60+ Cheap flights from Denver (DEN) to Mesa, AZ
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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PHX
Feb 23 — Mar 21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Denver to Mesa 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Denver Intl to Mesa are usually found in September or July, booked 82 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from Denver to Mesa
Cheapest flights from Denver to MesaExplore the most affordable flight options available from Denver to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
Explore the most affordable flight options available from Denver to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
This Expedia deal was found by Cheapflights users on 1/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:30 pm
DEN
- PHX
Nonstop2h 11m
Frontier
Sat 3/74:11 pm
PHX
- DEN
Nonstop1h 57m
Frontier
Deal found 1/23![Frontier logo]()
$73
This Frontier deal was found by Cheapflights users on 1/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
DEN
- PHX
Nonstop2h 12m
Frontier
Thu 3/1212:54 pm
PHX
- DEN
Nonstop1h 52m
Frontier
Deal found 1/23![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Tue 2/109:50 pm
DEN
- PHX
Nonstop2h 09m
Frontier
Wed 2/186:00 am
PHX
- DEN
Nonstop1h 54m
Frontier
Deal found 1/22![Frontier logo]()
$77
This Cheapflightsfares deal was found by Cheapflights users on 1/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:30 pm
DEN
- PHX
Nonstop2h 11m
Frontier
Thu 3/126:45 pm
PHX
- DEN
Nonstop1h 55m
Frontier
Deal found 1/23![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 1/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:36 pm
DEN
- PHX
Nonstop2h 10m
Frontier
Sun 3/156:50 am
PHX
- DEN
Nonstop1h 54m
Frontier
Deal found 1/22![Frontier logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:49 pm
DEN
- PHX
Nonstop2h 12m
Frontier
Sat 3/143:11 pm
PHX
- DEN
Nonstop1h 54m
Frontier
Deal found 1/22![Frontier logo]()
$82
This Southwest deal was found by Cheapflights users on 1/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:40 pm
DEN
- PHX
Nonstop2h 00m
Southwest
Wed 4/158:45 am
PHX
- DEN
1 stop4h 10m
Southwest
Deal found 1/22![Southwest logo]()
$83
This Frontier deal was found by Cheapflights users on 1/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:40 pm
DEN
- PHX
Nonstop2h 11m
Frontier
Mon 4/66:52 pm
PHX
- DEN
Nonstop1h 53m
Frontier
Deal found 1/23![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 2/266:00 am
DEN
- PHX
Nonstop2h 12m
Frontier
Sat 2/2810:51 pm
PHX
- DEN
Nonstop1h 51m
Frontier
Deal found 1/22![Frontier logo]()
$85
This Cheapflightsfares deal was found by Cheapflights users on 1/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:16 pm
DEN
- PHX
Nonstop2h 10m
Frontier
Wed 2/256:00 am
PHX
- DEN
Nonstop1h 54m
Frontier
Deal found 1/23![Frontier logo]()
$86
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:30 am
DEN
- PHX
Nonstop2h 12m
Frontier
Thu 3/266:50 am
PHX
- DEN
Nonstop1h 54m
Frontier
Deal found 1/21![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/49:50 pm
DEN
- PHX
Nonstop2h 09m
Frontier
Tue 3/107:57 pm
PHX
- DEN
1 stop12h 47m
Frontier
Deal found 1/21![Frontier logo]()
$91
Find flight deals from Denver to Mesa
Keep the following information in mind while searching for Denver to Mesa flight deals. Data was last updated January 24, 2026.
Round-trip from | $73 (Expedia) |
|---|---|
One-way from | $60 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $178 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Mesa 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 January 24, 2026.
Use the filters below to find and compare flights from Denver to Mesa that are best for you.
Fly from
Denver
Fly to
Mesa
Route
Depart
Return
Price
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Sat 2/21
8:45 pm-10:50 pm
Nonstop2h 05m
Phoenix Sky Harbor Intl
Tue 2/24
2:40 pm-7:25 pm
1 stop4h 45m
$117
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Tue 4/7
6:20 pm-11:27 pm
1 stop6h 07m
Phoenix Sky Harbor Intl
Wed 4/15
6:28 pm-12:20 pm
1 stop16h 52m
$125
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Tue 4/21
9:10 am-11:30 am
1 stop3h 20m
Phoenix Sky Harbor Intl
Thu 4/23
2:05 pm-4:50 pm
Nonstop1h 45m
$133
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Wed 2/18
7:31 pm-3:48 pm
1 stop20h 17m
Phoenix Sky Harbor Intl
Sat 2/21
2:00 pm-8:50 am
1 stop18h 50m
$139
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Sat 2/14
6:45 pm-11:42 pm
1 stop4h 57m
Phoenix Sky Harbor Intl
Wed 2/18
8:20 am-5:48 pm
1 stop9h 28m
$142
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Tue 3/24
8:35 am-12:00 pm
1 stop4h 25m
Phoenix Sky Harbor Intl
Sat 3/28
7:00 pm-12:40 am
1 stop4h 40m
$147
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Wed 3/4
3:15 pm-8:00 pm
1 stop4h 45m
Phoenix Sky Harbor Intl
Sat 3/7
8:15 am-1:30 pm
1 stop5h 15m
$147
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Sat 2/28
6:00 am-8:15 am
Nonstop2h 15m
Phoenix Sky Harbor Intl
Mon 3/2
8:15 pm-10:00 pm
Nonstop1h 45m
$157
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Sat 2/14
7:15 pm-9:21 pm
Nonstop2h 06m
Phoenix Sky Harbor Intl
Wed 2/18
7:00 am-8:53 am
Nonstop1h 53m
$159
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Sat 2/28
6:45 pm-11:42 pm
1 stop4h 57m
Phoenix Sky Harbor Intl
Sat 3/7
8:20 pm-10:38 am
1 stop14h 18m
$172
Showing 1-10 of 23 results
Best time to book a flight from Denver to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa 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.
Cheapflights Insights
Everything you need to know about your flight from Denver to Mesa
How far ahead should I book a flight from Denver to Mesa?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Mesa. Price data was last updated on January 16, 2026.
The best time to book flights from Denver to Mesa is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Denver to Mesa?
Currently, May is the cheapest month in which you can book a flight from Denver to Mesa (average of $49). Flying from Denver to Mesa in July is currently the most expensive (average of $97). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to MS9?
Find hourly flight availability from Denver to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 24, 2026.
When flying from Denver to Mesa, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 33% versus a flight in the evening.
What is the cheapest day to fly from Denver to Mesa?
Use this chart to determine the cheapest time to fly round-trip from Denver to Mesa. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Denver to Mesa flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Denver to Mesa
Explore weekly flight availability from Denver to Mesa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 24, 2026.
The most flights from DEN to MS9 are scheduled on a Friday (41 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).
Reviews of airlines servicing Mesa
Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated January 24, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Denver to Mesa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Denver to Mesa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Denver to Mesa
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Denver to Mesa
Discover the top 4 airlines that operate flights from Denver to Mesa. 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 January 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$144 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$135 | Average$335 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$137 | Average$243 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$142 | Average$253 | FlexibilityNo cancel fee | On-time63% |