Frontier's UpFront Plus offers a guaranteed empty middle seat for added comfort.
Frontier's Zone 1 boarding is available with a carry-on or special fare bundle.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $116 (Cheapflightsfares) |
One-way from | $58 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $178 |
Good round-trip deal | $142 or less |
Good one-way deal | $101 or less |
Fly from
Fly to
Route
Depart
Return
Price
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Sat 4/26
7:35 pm-10:28 pm
Nonstop1h 53m
Denver Intl
Sat 5/3
10:53 pm-11:55 pm
Nonstop2h 02m
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Sat 4/26
5:05 pm-7:50 pm
Nonstop1h 45m
Denver Intl
Sun 4/27
6:35 am-7:30 am
Nonstop1h 55m
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Thu 4/24
10:10 am-3:05 pm
1 stop3h 55m
Denver Intl
Thu 5/1
10:53 pm-11:55 pm
Nonstop2h 02m
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Sat 5/24
1:25 pm-7:30 pm
1 stop5h 05m
Denver Intl
Tue 5/27
5:30 am-8:57 am
1 stop4h 27m
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Thu 4/24
10:10 am-3:05 pm
1 stop3h 55m
Denver Intl
Thu 5/1
4:00 pm-9:00 am
1 stop18h 00m
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Wed 5/28
9:56 am-12:45 pm
Nonstop1h 49m
Denver Intl
Wed 5/28
7:25 pm-12:15 am
1 stop5h 50m
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Tue 5/6
1:17 pm-4:12 pm
Nonstop1h 55m
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Wed 6/18
2:56 pm-6:14 pm
1 stop26h 18m
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Tue 5/20
1:25 pm-7:30 pm
1 stop5h 05m
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Tue 7/22
11:30 am-4:20 pm
1 stop3h 50m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars |
The best time to book flights from Phoenix Sky Harbor Intl Airport to Denver is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Denver (average of $197). Flying from Phoenix Sky Harbor Intl Airport to Denver in March is currently the most expensive (average of $278). 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.
It’s optimal to fly from Phoenix Sky Harbor Intl Airport to Denver in the evening. By choosing this option you can save up to 64% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Denver flight should consider departing on Wednesday 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.
The most flights from PHX to DEN are scheduled on a Wednesday (46 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).
In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.
If weather is an important factor for your trip to Denver, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Food
Entertainment
Comfort
Overall
Boarding
Crew
Reviews
Steven,Feb 2025
BZN - DEN
Food
Entertainment
Comfort
Overall
Boarding
Crew
Reviews
Steven,Feb 2025
BZN - DEN
Food
Entertainment
Comfort
Overall
Boarding
Crew
Reviews
Steven,Feb 2025
BZN - DEN
Food
Entertainment
Comfort
Overall
Boarding
Crew
Reviews
Steven,Feb 2025
BZN - DEN
Food
Entertainment
Comfort
Overall
Boarding
Crew
Reviews
Steven,Feb 2025
BZN - DEN
Food
Entertainment
Comfort
Overall
Boarding
Crew
Reviews
Steven,Feb 2025
BZN - DEN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$48 | Average$106 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$126 | Average$218 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$137 | Average$237 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$137 | Average$270 | FlexibilityNo cancel fee | On-time69% |