$49+ Cheap flights from Tempe, AZ to Denver (DEN)
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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
Feb 26 — Mar 51
1 adult, Economy
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Find cheap flights from Tempe 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
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 Tempe to Denver Intl are usually found in February or October, booked 78 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Tempe to Denver
Cheapest flights from Tempe to DenverExplore the most affordable flight options available from Tempe to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
Explore the most affordable flight options available from Tempe to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
This Super.com deal was found by Cheapflights users on 1/26. 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.
Fri 2/2710:39 pm
PHX
- DEN
Nonstop1h 51m
Frontier
Sun 3/16:00 am
DEN
- PHX
Nonstop2h 12m
Frontier
Deal found 1/26![Frontier logo]()
$65
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 2/267:36 pm
PHX
- DEN
Nonstop1h 54m
Frontier
Mon 3/27:20 pm
DEN
- PHX
Nonstop2h 09m
Frontier
Deal found 1/26![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 1/26. 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.
Wed 2/48:30 am
PHX
- DEN
Nonstop1h 57m
Frontier
Wed 2/256:30 am
DEN
- PHX
Nonstop2h 12m
Frontier
Deal found 1/26![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 1/26. 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.
Wed 2/186:51 pm
PHX
- DEN
Nonstop1h 55m
Frontier
Thu 2/196:00 am
DEN
- PHX
Nonstop2h 12m
Frontier
Deal found 1/26![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 1/26. 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.
Tue 3/106:45 pm
PHX
- DEN
Nonstop1h 55m
Frontier
Thu 3/126:30 am
DEN
- PHX
Nonstop2h 12m
Frontier
Deal found 1/26![Frontier logo]()
$70
This eDestinos deal was found by Cheapflights users on 1/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1112:17 pm
PHX
- DEN
Nonstop1h 52m
Frontier
Mon 2/167:20 pm
DEN
- PHX
Nonstop2h 09m
Frontier
Deal found 1/27![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/1112:17 pm
PHX
- DEN
Nonstop1h 52m
Frontier
Sun 3/16:00 am
DEN
- PHX
Nonstop2h 12m
Frontier
Deal found 1/27![Frontier logo]()
$72
This eDestinos deal was found by Cheapflights users on 1/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
PHX
- DEN
Nonstop1h 54m
Frontier
Sat 2/144:01 pm
DEN
- PHX
Nonstop2h 10m
Frontier
Deal found 1/25![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 1/25. 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.
Thu 2/1910:51 pm
PHX
- DEN
Nonstop1h 51m
Frontier
Thu 2/266:00 am
DEN
- PHX
Nonstop2h 12m
Frontier
Deal found 1/25![Frontier logo]()
$74
This Cheapflightsfares deal was found by Cheapflights users on 1/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:17 am
PHX
- DEN
Nonstop1h 58m
Frontier
Sun 2/2210:30 pm
DEN
- PHX
Nonstop2h 11m
Frontier
Deal found 1/24![Frontier logo]()
$75
This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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 2/106:51 pm
PHX
- DEN
Nonstop1h 55m
Frontier
Tue 2/179:50 pm
DEN
- PHX
Nonstop2h 09m
Frontier
Deal found 1/25![Frontier logo]()
$78
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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.
Sat 2/78:30 am
PHX
- DEN
Nonstop1h 57m
Frontier
Wed 2/116:30 am
DEN
- PHX
Nonstop2h 12m
Frontier
Deal found 1/27![Frontier logo]()
$80
Find flight deals from Tempe to Denver
Keep the following information in mind while searching for Tempe to Denver flight deals. Data was last updated January 27, 2026.
Round-trip from | $65 (Super.com) |
|---|---|
One-way from | $49 (Super.com) |
Popular in | June |
Cheapest in | February |
Average price | $154 |
Cheapflights Fare Finder
Customize your flight search to find flights from Tempe 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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Tempe to Denver that are best for you.
Fly from
Tempe
Fly to
Denver
Route
Depart
Return
Price
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Thu 2/19
10:51 pm-12:42 am
Nonstop1h 51m
Denver Intl
Sat 2/21
9:50 pm-11:59 pm
Nonstop2h 09m
$69
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Thu 4/23
12:54 pm-3:49 pm
Nonstop1h 55m
Denver Intl
Sat 4/25
7:30 am-8:38 am
Nonstop2h 08m
$84
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Mon 3/16
7:03 pm-9:57 pm
Nonstop1h 54m
Denver Intl
Sun 3/22
10:40 pm-11:51 pm
Nonstop2h 11m
$127
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Fri 3/20
9:24 pm-12:18 am
Nonstop1h 54m
Denver Intl
Sun 3/22
10:40 pm-11:51 pm
Nonstop2h 11m
$127
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Sat 2/7
4:32 pm-9:29 pm
1 stop4h 57m
Denver Intl
Wed 2/11
6:30 am-8:42 am
Nonstop2h 12m
$130
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Tue 2/24
7:35 pm-9:20 pm
Nonstop1h 45m
Denver Intl
Tue 3/3
10:05 am-12:15 pm
Nonstop2h 10m
$147
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Fri 2/6
10:36 pm-12:27 am
Nonstop1h 51m
Denver Intl
Tue 2/10
3:09 pm-5:19 pm
Nonstop2h 10m
$148
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Wed 3/4
12:28 pm-5:48 pm
1 stop5h 20m
Denver Intl
Sun 3/8
6:45 pm-10:42 pm
1 stop4h 57m
$157
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Sat 3/7
6:50 pm-8:40 pm
Nonstop1h 50m
Denver Intl
Fri 3/13
12:10 pm-1:10 pm
Nonstop2h 00m
$177
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Wed 2/25
6:00 pm-10:25 pm
1 stop4h 25m
Denver Intl
Sat 3/7
9:00 pm-11:00 pm
Nonstop2h 00m
$178
Showing 1-10 of 22 results
Best time to book a flight from Tempe to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Tempe 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 Tempe to Denver
How far ahead should I book a flight from Tempe to Denver?
Use this chart to determine the optimal time to book a round-trip flight from Tempe to Denver. Price data was last updated on January 23, 2026.
Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tempe to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Tempe to Denver?
Currently, February is the cheapest month in which you can book a flight from Tempe to Denver (average of $56). Flying from Tempe to Denver in July is currently the most expensive (average of $102). 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 TM9 to DEN?
Find hourly flight availability from Tempe to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.
A simple way to save on the total cost of your ticket is to fly from Tempe to Denver in the evening. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Tempe to Denver?
Use this chart to determine the cheapest time to fly round-trip from Tempe to Denver. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Tempe to Denver flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Tempe to Denver
Explore weekly flight availability from Tempe to Denver. 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 27, 2026.
The most flights from TM9 to DEN are scheduled on a Tuesday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
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 January 27, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Tempe to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Tempe 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
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Tempe to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Tempe to Denver
Discover the top 4 airlines that operate flights from Tempe 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 2,558,603 searches. Data last updated January 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$146 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$132 | Average$345 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$137 | Average$221 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$149 | Average$246 | FlexibilityNo cancel fee | On-time63% |