Cheap flights from Phoenix to Denver (PHX - DEN)

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The best prices from Phoenix to Denver are usually found in August or April, booked 21 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Phoenix (PHX) to Denver (DEN)

All the information you need to plan the best PHX to DEN flight in 2021: compare Phoenix to Denver flight prices with the expected peak season, weather and rainfall in Denver.
PHX - DEN
Price
$68 - $165
DEN
Temperature
44.6 - 89.6 °F
DEN
Rainfall
0.5 - 2.7 inches

Popular in

October

High demand for flights, 20% potential price rise

Cheapest in

August

Best time to find cheap flights, 49% potential price drop

Round-trip from

$68

From Phoenix to Denver

One-way from

$52

One-way flight from Phoenix to Denver

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Phoenix to Denver?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 33% when planning your travel around this day of the week.

How far in advance should I book a flight from Phoenix to Denver?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 12% on flights from Phoenix to Denver compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $88. For sooner than that we have options available in the next 3 days from $106.

What is the cheapest month to fly from Phoenix to Denver?

The best pricing can be found in the month of August. Prices to Denver from Phoenix average $98. You can even find prices in August for less than $98, as users have found deals to Denver from as low as $36. The month of December appears to be one of the more expensive times to travel to Denver from Phoenix. Flying in the targeted month can save you up to 38%.

When is the cheapest time to fly from Phoenix to Denver (PHX - DEN)?

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Phoenix to Denver by exploring options for tickets in the evening.

Cheap flights from Phoenix to Denver in June, July 2021

The best prices found for PHX to DEN flights for June, July
20 Jul - 26 Jul
$99pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
16 Jul - 19 Jul
$100pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
9 Jul - 13 Jul
$102pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl

Phoenix to Denver 2021 flight deals

Cheap flights to Denver from Phoenix found for this year
19 Aug - 23 Aug
$98pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
20 Jul - 26 Jul
$99pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
16 Jul - 19 Jul
$100pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl

Non-stop flights to Denver from Phoenix

Save time with Phoenix to Denver direct flight deals
19 Aug - 23 Aug
$98pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
13 Aug - 16 Aug
$103pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
30 Jun - 4 Jul
$105pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl

Last minute flights from Phoenix to Denver

Late deals on round-trip flights to Denver from Phoenix, departing today and this week
26 Jun - 29 Jun
$102pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
26 Jun - 28 Jun
$103pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
30 Jun - 4 Jul
$105pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl

One-way flights to Denver from Phoenix

The cheapest one-way flights from Phoenix to Denver
4:55 pm - 6:46 am
Multiple Airlines
1 Stop
12h 51m
PHX - DEN
Multiple Airlines
$52
Kiwi.com
1:15 pm - 6:37 pm
Delta
1 Stop
4h 22m
PHX - DEN
Delta
$88
Delta
4:20 am - 5:55 pm
American Airlines
2 Stops
12h 35m
PHX - DEN
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Phoenix</span> to <span class="emphasized">Denver</span> flights.

Flight FAQs

From Phoenix to Denver

Are flight prices decreasing from Phoenix to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Phoenix and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Phoenix Sky Harbor Intl to Denver Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Frontier, American Airlines, and United Airlines flying from Phoenix Sky Harbor Intl to Denver Intl have implemented new flexible cancellation policies.

What airports do I use to fly from Phoenix to Denver?

Denver Intl is the airport most travelers will use when flying to Denver from Phoenix Sky Harbor Intl. Booking flights from Sky Harbor Intl (PHX) to Denver Intl (DEN) should be relatively easy as there are 34 daily flights to Denver from 7 different airlines. 1h 42m is how long a flight from Phoenix to Denver Intl will take if you book a nonstop flight.

Can I find flights from Phoenix to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from Phoenix to Denver for under $100. The cheapest flight booked recently is on Frontier for just $98, but on average you can expect to pay $110.

Are there nonstop flights from Phoenix to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Phoenix to Denver under $100. A good price for a nonstop flight from Phoenix to Denver is less than $115.

Are there last-minute flights available from Phoenix to Denver for under $200?

There are currently 20+ open flights from Phoenix to Denver within the next 7 days for less than $200.

What days are nonstop flights available from Phoenix to Denver?

Nonstop flights can be found on the following days: Friday.

How popular is this flight route?

Flights from Phoenix Sky Harbor Intl to Denver Intl have been viewed 554 times in the past calendar month.

How many flights depart from Phoenix to Denver on average per day?

Per day, 2 flights depart from Phoenix Sky Harbor Intl to Denver Intl on average.
Early Morning (Midnight to 6am) - 100% of flight departures

Does it rain more in Phoenix or Denver?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Phoenix is typically less than Denver. We can gather that this will continue over the next 1 days.

Is Phoenix weather warmer or cooler than Denver?

Expect the weather to be around 108 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Denver is generally colder than in Phoenix.

How long is the flight from Phoenix to Denver?

A quick flight from Phoenix to Denver can take about 1h 46m. Frontier provides one of the quickest options available for as low as $113. Airlines will cover a distance of 605 mi. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Phoenix to Denver round-trip?

Flying on Frontier is currently your cheapest option to Denver, with prices starting at $98. Frontier is currently priced 25% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Phoenix to Denver one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $47. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Phoenix to Denver for a low price.

Alternative routes for Phoenix to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Denver

Things to know before you go - useful duration and weather info for your trip from Phoenix to Denver.
Flight duration
1h 53m
Average temperature for June in Denver
82.4 °F
Avg rainfall for June in Denver
1.8 ″

Airports servicing Phoenix

Airports servicing Denver

Top 5 airlines flying from Phoenix to Denver

The chart below displays the airlines Cheapflights users traveling from Phoenix to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$72 $134 No cancel fee N/A
Frontier
$53 $140 No cancel fee 62%
American Airlines
$66 $163 No cancel fee 71%
United Airlines
$73 $182 No cancel fee 69%
Southwest
$107 $322 No cancel fee 63%

Hourly flight availability from Phoenix to Denver

See what time of day planes typically take off from Phoenix towards Denver.
Afternoon Noon to 6 PM 43% of PHX to DEN departures
Morning 6 AM to noon 39% of PHX to DEN departures
Early morning Midnight to 6 AM 10% of PHX to DEN departures
Evening 6 PM to midnight 8% of PHX to DEN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Phoenix to Denver
See how many times per day planes take to the skies headed from Phoenix to Denver.
Sunday
38 daily flights
Monday
40 daily flights
Tuesday
24 daily flights
Wednesday
23 daily flights
Thursday
41 daily flights
Friday
42 daily flights
Saturday
33 daily flights
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