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Flights from Phoenix to Denver
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Find cheap one-way flights from Phoenix to Denver starting at US$18.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
- PHX19:141h 50mDirectDEN22:04Tue, Apr 30|Phoenix - Denver|Frontier AirlinesUS$18US$4054% OFF54% OFFUS$40US$18
- PHX19:141h 50mDirectDEN22:04Tue, May 7|Phoenix - Denver|Frontier AirlinesUS$19US$4053% OFF53% OFFUS$40US$19
- PHX19:141h 50mDirectDEN22:04Wed, May 8|Phoenix - Denver|Frontier AirlinesUS$19US$4053% OFF53% OFFUS$40US$19
- PHX05:501h 54mDirectDEN08:44Wed, May 1|Phoenix - Denver|Frontier AirlinesUS$19US$19
- PHX05:501h 54mDirectDEN08:44Tue, May 14|Phoenix - Denver|Frontier AirlinesUS$21US$21
- PHX05:501h 54mDirectDEN08:44Wed, May 15|Phoenix - Denver|Frontier AirlinesUS$21US$21
- PHX05:451h 55mDirectDEN08:40Tue, May 21|Phoenix - Denver|Frontier AirlinesUS$21US$21
- PHX05:501h 54mDirectDEN08:44Tue, Apr 23|Phoenix - Denver|Frontier AirlinesUS$21US$21
- PHX05:301h 54mDirectDEN08:24Sat, May 4|Phoenix - Denver|Frontier AirlinesUS$22US$22
- PHX14:451h 54mDirectDEN17:39Wed, Apr 24|Phoenix - Denver|Frontier AirlinesUS$22US$22
- PHX13:003h 5mDirectDEN14:00Tue, Apr 23|Phoenix - Denver|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Phoenix to Denver
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From US$18
Southwest Airlines
From US$69
United Airlines
From US$75
Delta Air Lines
From US$77
American Airlines
From US$77
Alaska Airlines
From US$162
Spirit Airlines
From US$165
ANA airlines
Find more flights and airlines
Find cheap flights from Phoenix to Denver by different airports
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Phoenix to Denver.
- CheapestPHX19:141h 50mDirectDEN22:04Sky Harbor International Airport - Denver International AirportTue, Apr 30Frontier AirlinesUS$18
- PHX19:141h 50mDirectDEN22:04Sky Harbor International Airport - Denver International AirportTue, Apr 30Frontier AirlinesUS$18Find More Flights
Frequently Asked Questions
How to find a cheap flight from Phoenix to Denver
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Phoenix to Denver. Book your flights at the right time and save more.
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Phoenix to Denver Flight Information
Cheapest nonstop flight price | $18 |
---|---|
Cheapest round-trip ticket price | $27 |
Off-season for travel | December |
Peak season for travel | July |
Flight distance | 970.46km |
Average flight time | 1 hour 47 minutes |
Popular airline | Frontier Airlines |
Plan Your Trip Around Denver
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