Frontier's UpFront Plus offers a guaranteed empty middle seat for extra comfort.
Early check-in helps secure your place as Frontier overbooks frequently.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $72 (Cheapflightsfares) |
One-way from | $38 (Cheapflightsfares) |
Popular in | December |
Cheapest in | July |
Average price | $188 |
Fly from
Fly to
Route
Depart
Return
Price
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Wed 4/9
10:52 pm-11:57 pm
Nonstop2h 05m
Phoenix Sky Harbor Intl
Wed 4/16
8:57 pm-11:55 pm
Nonstop1h 58m
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Sat 1/11
10:51 am-12:57 pm
Nonstop2h 06m
Phoenix Sky Harbor Intl
Sun 1/12
11:56 am-11:16 pm
1 stop11h 20m
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Tue 2/11
6:05 pm-12:46 am
1 stop6h 41m
Phoenix Sky Harbor Intl
Thu 2/13
6:30 am-1:07 pm
1 stop6h 37m
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Tue 4/8
3:55 pm-9:02 pm
1 stop6h 07m
Phoenix Sky Harbor Intl
Wed 4/16
6:50 pm-9:41 pm
Nonstop1h 51m
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Sat 1/11
11:20 am-1:25 pm
Nonstop2h 05m
Phoenix Sky Harbor Intl
Sun 1/12
9:10 pm-10:55 pm
Nonstop1h 45m
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Sat 1/11
7:45 am-9:51 am
Nonstop2h 06m
Phoenix Sky Harbor Intl
Sun 1/12
1:39 pm-3:33 pm
Nonstop1h 54m
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Wed 3/19
10:52 pm-11:59 pm
Nonstop2h 07m
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Tue 2/18
6:00 am-10:51 am
1 stop4h 51m
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Fri 2/21
10:25 pm-12:25 am
Nonstop2h 00m
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Tue 4/22
1:08 pm-9:02 pm
1 stop8h 54m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
Cheapflightsfares | Price Accuracy3 stars | Trust Score*1 star |
Priceline | Price Accuracy2 stars | Trust Score*3 stars |
Kiwi.com | Price Accuracy3 stars | Trust Score*3 stars |
Mytrip | Price Accuracy3 stars | Trust Score*3 stars |
Justfly.com | Price Accuracy3 stars | Trust Score*3 stars |
AranGrant | Price Accuracy3 stars | Trust Score*3 stars |
Trip.com | Price Accuracy2 stars | Trust Score*3 stars |
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Denver to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Denver to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.
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 evening, which can drop the price by up to 24% versus a flight in the afternoon.
Travelers seeking maximum savings on their Denver to Phoenix Sky Harbor Intl Airport flight should consider departing on Saturday 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.
The most flights from DEN to PHX are scheduled on a Monday (46 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).
In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.
If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$55 | Average$131 | FlexibilityNo cancel fee | On-time62% |
Southwest | Cheapest$117 | Average$216 | FlexibilityNo cancel fee | On-time63% |
United Airlines | Cheapest$129 | Average$282 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$132 | Average$243 | FlexibilityNo cancel fee | On-time71% |