Cheap flights from Denver to Sky Harbor Intl (DEN - PHX)

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The best prices from Denver Intl to Phoenix Sky Harbor Intl are usually found in September or October, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Saturday

How to find the cheapest flight from
Denver (DEN) to Sky Harbor Intl (PHX)

All the information you need to plan the best DEN to PHX flight in 2022: compare Denver to Sky Harbor Intl flight prices with the expected peak season, weather and rainfall in Sky Harbor Intl.
DEN - PHX
Price
$110 - $228
PHX
Temperature
55.4 - 95 °F
PHX
Rainfall
0 - 1.1 inches

Popular in

March

High demand for flights, 23% potential price rise

Cheapest in

September

Best time to find cheap flights, 37% potential price drop

Round-trip from

$110

From Denver Intl to Phoenix Sky Harbor Intl

One-way from

$54

One-way flight from Denver Intl to Phoenix Sky Harbor Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Denver to Phoenix Sky Harbor Intl Airport?

Find a great deal and save up to 31% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Denver to Phoenix Sky Harbor Intl Airport within the next two weeks, with the cheapest ticket starting at $181.

What is the cheapest day to fly round-trip from Denver to Phoenix Sky Harbor Intl Airport?

Monday is generally a great day to depart. Flying on this day could help you save up to 29%.

What is the cheapest month to fly from Denver to Phoenix Sky Harbor Intl Airport?

The best pricing can be found in the month of September. Prices to Phoenix Sky Harbor Intl Airport from Denver average $175. You can even find prices in September for less than $175, as users have found deals to Phoenix Sky Harbor Intl Airport from as low as $67. The month of March appears to be one of the more expensive times to travel to Phoenix Sky Harbor Intl Airport from Denver. Flying in the targeted month can save you up to 30%.

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

When flying from Denver to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight at noon.

Cheap flights from Denver to Sky Harbor Intl in August, September 2022

The best prices found for DEN to PHX flights for August, September
24 Aug - 27 Aug
$86pp
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
18 Aug - 24 Aug
$89pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
19 Aug - 24 Aug
$90pp
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl

Denver Intl to Sky Harbor Intl 2022 flight deals

Cheap flights to Sky Harbor Intl from Denver found for this year
24 Aug - 27 Aug
$86pp
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
18 Aug - 24 Aug
$89pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
19 Aug - 24 Aug
$90pp
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl

Cheap United Airlines flights from Denver to Sky Harbor Intl

21 Aug - 23 Aug
$108pp
DEN
Denver Intl
United Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
Non-Stop
DEN
Denver Intl

If you’re traveling from Denver to Phoenix Sky Harbor Intl Airport, one of the more common airlines traveling that route is Spirit Airlines. Denver to Phoenix Sky Harbor Intl Airport flights are typically 43% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $256.20 RT. The cheapest Spirit Airlines flight found for this route was $73. When traveling from Denver to Phoenix Sky Harbor Intl Airport on Spirit Airlines, the most popular airport to depart from is Denver Intl Airport and the most popular airport to arrive at is Phoenix Sky Harbor Intl Airport. When flying from Denver to Phoenix Sky Harbor Intl Airport, Spirit Airlines flights are 49% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Denver to Sky Harbor Intl

18 Aug - 22 Aug
$111pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl
16 Aug - 23 Aug
$112pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl
13 Aug - 16 Aug
$127pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
 
1 STOP
DEN
Denver Intl

One of the most popular airlines traveling from Denver to Phoenix Sky Harbor Intl Airport is Frontier. Flights from Frontier traveling this route typically cost $234.80 RT. This price is typically 37% cheaper than other airlines that offer Denver to Phoenix Sky Harbor Intl Airport flights. When booking this route, the cheapest RT price found was $88. Denver Intl Airport is the most common Denver airport to take off from when flying to Phoenix Sky Harbor Intl Airport. Phoenix Sky Harbor Intl Airport is the most popular arrival airport in Phoenix Sky Harbor Intl Airport. When flying from Denver to Phoenix Sky Harbor Intl Airport, Frontier flights are 47% more popular than any other airline flying that same route.

Non-stop flights to Sky Harbor Intl from Denver

Save time with Denver to Sky Harbor Intl direct flight deals
24 Aug - 27 Aug
$86pp
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
19 Aug - 24 Aug
$90pp
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
2 Sep - 7 Sep
$91pp
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl

Last minute flights from Denver to Sky Harbor Intl

Late deals on round-trip flights to Sky Harbor Intl from Denver, departing today and this week
18 Aug - 24 Aug
$89pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
17 Aug - 25 Aug
$90pp
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl
18 Aug - 21 Aug
$94pp
DEN
Denver Intl
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
DEN
Denver Intl

One-way flights to Sky Harbor Intl from Denver

The cheapest one-way flights from Denver to Sky Harbor Intl
4:02 am - 5:01 am
United Airlines
Nonstop
1h 59m
DEN - PHX
United Airlines
$54
United
5:59 pm - 9:50 am
Multiple Airlines
1 Stop
16h 51m
DEN - PHX
Multiple Airlines
$70
Kiwi.com
8:31 am - 1:40 pm
Spirit Airlines
1 Stop
6h 09m
DEN - PHX
Spirit Airlines
$76
Gotogate

Related info for your journey

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

Flight FAQs

From Denver to Sky Harbor Intl

What airport do you fly from for flights from Denver to Phoenix Sky Harbor Intl?

Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Phoenix Sky Harbor Intl. 9 airlines have flights from Denver Intl to Phoenix Sky Harbor Intl on a regular basis. Booking flights from Denver Intl to Phoenix Sky Harbor Intl should not be difficult; the airport handles an average of 36 outbound flights to Phoenix Sky Harbor Intl per day.

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

Frontier, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Denver to Phoenix Sky Harbor Intl Airport for under $100 on Cheapflights?

Yes, there are multiple flights from Denver to Phoenix Sky Harbor Intl Airport for under $100. The cheapest flight booked recently is on Frontier for just $86, but on average you can expect to pay $96.

Are there nonstop flights from Denver to Phoenix Sky Harbor Intl Airport for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Phoenix Sky Harbor Intl Airport under $100. A good price for a nonstop flight from Denver to Phoenix Sky Harbor Intl Airport is less than $98.

Are there last-minute flights available from Denver to Phoenix Sky Harbor Intl Airport for under $100?

There are currently 20+ open flights from Denver to Phoenix Sky Harbor Intl Airport within the next 7 days for less than $100.

What days are nonstop flights available from Denver to Phoenix Sky Harbor Intl Airport?

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

How popular is this Denver to Phoenix Sky Harbor Intl Airport flight route?

Within the past month, 401 users have taken a look at flights from Denver Intl to Phoenix Sky Harbor Intl.

How many flights depart from Denver to Phoenix Sky Harbor Intl Airport on average per day?

On average, you can expect to see 1 flight from Denver to Phoenix Sky Harbor Intl Airport a day.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Denver to Phoenix Sky Harbor Intl Airport?

Airlines like Frontier, United Airlines, and Spirit Airlines fly from Denver to Phoenix Sky Harbor Intl Airport in about 1h 54m. The time it takes to get you to your destination can typically vary by up to 19h 01m. Airlines will cover a distance of 605 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Denver to Phoenix Sky Harbor Intl Airport round-trip?

Currently priced at $86, Frontier will fly you from Denver to Phoenix Sky Harbor Intl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Spirit Airlines - these airlines can fly you to your destination from $108 and $111, respectively. Users have found that Frontier is 50% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Denver to Phoenix Sky Harbor Intl Airport one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $43. Users have also found prices from $44 and $54 on Spirit Airlines and United Airlines, respectively.

What are the most popular airlines that fly from Denver to Phoenix Sky Harbor Intl Airport?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Denver to Phoenix Sky Harbor Intl Airport.

What are the most reliable airlines from Denver to Phoenix Sky Harbor Intl Airport?

Consider American Airlines (73%), United Airlines (73%) or Alaska Airlines (72%) when booking your flight. These represent the most reliable airlines when flying from Denver to Phoenix Sky Harbor Intl Airport.

What are the cheapest flights from Denver to Phoenix Sky Harbor Intl Airport?

While on average a flight from Denver to Phoenix Sky Harbor Intl Airport is generally $339, our data shows the cheapest flight currently is $45. When looking at the most popular route, (Denver Intl - Phoenix Sky Harbor Intl), you can expect to pay $96 for that flight.

Related searches

Flights to Sky Harbor Intl from Denver (DEN)
Flights to Denver Flights to Sky Harbor Intl Flights from Denver

Rent a Car

Car Rentals at Sky Harbor Intl Car Rentals in Arizona

COVID Restrictions

View COVID Travel Restrictions for Sky Harbor Intl (PHX)

Do I need a COVID test to fly to Sky Harbor Intl from Denver?

Information is based on travel restrictions for travel to Phoenix Sky Harbor Intl within the United States

Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Phoenix Sky Harbor Intl.

COVID-19 testing requirements
Visitors from Denver Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Phoenix Sky Harbor Intl.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Phoenix Sky Harbor Intl.

Do I need a test to fly back to Denver from Sky Harbor Intl?

Returning to Denver Intl from Phoenix Sky Harbor Intl

COVID-19 testing requirements
Visitors from Phoenix Sky Harbor Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Denver Intl.

Quarantine requirements
Visitors from Phoenix Sky Harbor Intl are not required to quarantine after entering Denver Intl.

Hide COVID Travel Restrictions for Sky Harbor Intl (PHX)

Alternative routes for Denver to Sky Harbor Intl

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

Top 7 airlines flying from Denver Intl to Phoenix Sky Harbor Intl

The chart below displays the airlines Cheapflights users traveling from Denver to Sky Harbor Intl 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
Juneyao Airlines
$12 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$58 $148 No cancel fee 62%
United Airlines
$73 $256 No cancel fee 69%
Spirit Airlines
$78 $153 No cancel fee 65%
Delta
$78 $305 No cancel fee N/A
American Airlines
$88 $235 No cancel fee 71%
Denver Air Connection
$254 $385 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Denver Air Connection. Please check directly on their website for additional information.

Hourly flight availability from Denver to Sky Harbor Intl

See what time of day planes typically take off from Denver towards Sky Harbor Intl.
Afternoon Noon to 6 PM 43% of DEN to PHX departures
Morning 6 AM to noon 36% of DEN to PHX departures
Early morning Midnight to 6 AM 11% of DEN to PHX departures
Evening 6 PM to midnight 10% of DEN to PHX departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Denver to Sky Harbor Intl
See how many times per day planes take to the skies headed from Denver to Sky Harbor Intl.
Sunday
37 daily flights
Monday
36 daily flights
Tuesday
36 daily flights
Wednesday
37 daily flights
Thursday
38 daily flights
Friday
36 daily flights
Saturday
33 daily flights