Phoenix to Denver Flight Route Information
| Travel Distance: | 601 Miles |
|---|---|
| Airlines Flying This Route: | Frontier Airlines, American Airlines, United Airlines |
| Weekly Flights: | 504 |
| Avg. Flight Duration: | 07.06 Hours |
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10/15/2026 Find Cheap Flights from Phoenix to Denver (PHX to DEN)
PHX - Phoenix DEN - Denver 
Find Cheap Flights from Phoenix to Denver (PHX to DEN)
Fares Starting from $56
PHX - Phoenix DEN - Denver Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:RG79reVWq0Cf03B5K4heKQ
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Cheap Flights from Phoenix to Denver - Compare & Book Our Best Deals
With over 67 daily departures from Phoenix to Denver, this route offers great flexibility for different travel plans. Browse one-way fares from $55.99, round-trip fares from $101.98, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Phoenix to Denver deals that fit your budget and travel preferences.
Top Airlines that fly from Phoenix to Denver
Cheap Flight Deals from Phoenix to Denver
PHX Phoenix Thu, Oct 15
DEN Denver
from $56
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PHX Phoenix Sat, Oct 24
DEN Denver
from $56
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PHX Phoenix Thu, Dec 3
DEN Denver
from $56
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PHX Phoenix Sat, Dec 5
DEN Denver
from $56
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PHX Phoenix Tue, Dec 8
DEN Denver
from $56
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PHX Phoenix Tue, Dec 29
DEN Denver
from $56
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PHX Phoenix Sat, Oct 17
DEN Denver
from $61
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PHX Phoenix Mon, Oct 19
DEN Denver
from $61
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PHX Phoenix Tue, Oct 20
DEN Denver
from $61
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PHX Phoenix Wed, Oct 21
DEN Denver
from $61
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:RG79reVWq0Cf03B5K4heKQ
Insights about cheap flights from Phoenix to Denver – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Phoenix to Denver and enhance your travel experience!
Daily Flights
67
Cheapest Month
April
Avg. Flight Duration
07.06
Peak Season
August
Distance
601 miles
Direct Flights
2018
When is the Cheapest Time to Book Flights from PHX to DEN?
Explore data-powered insights and trends for flights from Phoenix to Denver. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Phoenix to Denver?‡
What is the cheapest month to fly from Phoenix to Denver?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Phoenix to Denver
- Plan Ahead - One of the keys to securing cheap flights from Phoenix to Denver is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Phoenix to Denver drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Denver has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from PHX to DEN? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Phoenix to Denver. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Phoenix to Denver
Which is the high season to travel from Phoenix to Denver?
The month of August is considered the high season for flying from PHX to DEN. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from PHX to DEN?
There are a total of 2018 direct flights from Phoenix to Denver. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Phoenix to Denver?
April is considered the low season for traveling from Phoenix to Denver, Colorado. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Phoenix to Denver?
There are as many as 67 daily flights available for travelers between PHX to DEN. This data offers flexibility in choosing departure times that best suit your schedule.
Which is the busiest day for passengers flying between Phoenix to Denver?
Monday are the busiest days for passengers flying between Phoenix to Denver. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
At what time does the last flight depart to Denver?
The last flight to Denver typically departs between 10:00PM - 11:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 0 days in Denver, Colorado?
Approximately 40.92% of travelers spent an average of 0 days exploring Denver. This information can assist in planning the duration of your stay in Denver
What percentage of PHX to DEN flyers traveled with kids under 14?
About 5% of passengers on flights from Phoenix to Denver were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Phoenix to Denver travelers were over 60 years old?
A notable 15% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of PHX to DEN travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 41% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Phoenix to Denver travelers were female?
Almost half of the passengers, approximately 50% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Phoenix to Denver travellers booked first or business class?
9% of travelers booked first or business class on this route.
At what time the earliest flight departs from Phoenix?
The earliest flight departs at 6:00AM - 7:00AM.
On which days one can have the most flight options in Denver?
Monday offer the most flight options in Denver.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Phoenix to Denver
Explore the Mile-High City
The capital of the US state of Colorado, Denver is located in the South Platte River Valley on the western edge of the High Plains. The city lies just east of the Front Range of the Rocky Mountains. Denver is popular as �the mile-high city�. By taking cheap flights from Phoenix to Denver, tourists can visit for cheap a city which is the cultural and economic centre of Colorado, and also an excellent base for trips into the Rocky Mountains. There are lots of tourist attractions in the city. For exploring natural beauty, tourists can pay a visit to Mount Evans, Denver Botanical Gardens, and Denver Zoo. Art lovers can head towards Denver Centre for the Performing Arts, Kirkland Museum of Fine & Decorative Art, and Denver Art Museum. In additions, there are scores of other significant traveler attractions such as Museum of Nature & Science, Coors Field, Colorado State Capitol, and more.
What are the top airlines offering flights from Phoenix to Denver?
Several airlines offer flights from Phoenix to Denver. Among them, the top ones are:
- Frontier Airlines
- United Airlines
- American Airlines
- Lufthansa
- Volaris Airlines
- Copa Airlines
Which are the major airports near Phoenix?
Major airports near Phoenix are:
- Phoenix Sky Harbor International Airport (PHX)
- Falcon Field Airport (MSC)
- Scottsdale Airport (SCF)
Which are the major airports near Denver?
Major airports near Denver are:
How long is the flight from Phoenix to Denver?
The average duration of flights from PHX to DEN is 07 hours and 33 minutes. Travel distance from PHX to DEN is around 601 miles.
What are the top tourist attractions in Denver?
Denver includes a number of attractions where tourists can enjoy a wonderful time during their vacation. Top attractions to visit in Denver are:
- Red Rocks Park & Amphitheater
- Denver Museum of Nature & Science
- Denver Center for the Performing Arts
- Denver Botanic Gardens
- Kirkland Museum of Fine & Decorative Art
- Denver Art Museum
- Denver Zoo
- Colorado State Capitol
Which are the best months to fly from Phoenix to Denver?
Denver is located within the semi-arid continental climate zone. The best times to book Phoenix to Denver flights are April through May and then September to October. Denver offers engrossing hues during the fall season that lasts between September and October. Airfares during the peak time tend to rise and thus it is advisable to book tickets in advance to secure PHX to DEN flight deals.
What are the best ways to get cheap flights from Phoenix to Denver?
- Delete cache and cookies before booking the ticket
- Pack light to save luggage fees
- Buying through OTAs such as CheapOair can help travelers get promo codes for PHX to DEN flights, using which, one can get great discounts on the plane tickets.
- Travelers must book flight tickets in advance to avoid paying increased rates at the last minute.
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