There are most likely no direct flights on the Phoenix — Denver route
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A non-stop flight is the most convenient and comfortable way to fly from Phoenix to Denver, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Phoenix — Denver route
Phoenix — Denver
06/09/2026
Departure
Direct flight
UA1745
starting at $129
Phoenix — Denver
06/24/2026
Departure
Direct flight
AA1757
starting at $291
Phoenix — Denver
06/09/2026
Departure
Direct flight
F92142
starting at $94
Phoenix — Denver
07/25/2026
Departure
Direct flight
XE462
starting at $369
starting at $129
starting at $291
starting at $74
starting at $369
The Phoenix — Denver route is served by a wide range of airlines: 4 in total, including United Airlines, American Airlines, Frontier Airlines, and ExpressJet. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $74. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest one-way flight from Phoenix to Denver departs on 06/24/2026, is operated by Frontier Airlines and costs $74
The cheapest roundtrip flight from Phoenix to Denver departs on 06/23/2026, is operated by Frontier Airlines and costs $159
Fastest flight from Phoenix to Denver takes 1h 53m
There are direct flights on this route 3 days a week: Tu, We, and Sa
The distance between Phoenix and Denver is 942km (584 miles). There are 28 direct flights from Phoenix to Denver. Phoenix and Denver are in the same time zone. Flights from Phoenix begin at 5:10 AM. The latest flight from Phoenix departs at 9:59 PM
We couldn't find any special offers for flights from Phoenix to Denver
The cheapest flight ticket from Phoenix to Denver according to data for the last 48 hours costs $74
Often the best time to buy tickets from Phoenix to Denver is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Phoenix to Denver can be found flying in these months: June, July.
The fastest flights from Phoenix to Denver start from 1 hour 53 minutes in the air.
The following airlines operate direct flights on the route Phoenix — Denver: United Airlines, American Airlines, Frontier Airlines
The minimum one-way ticket price from Phoenix to Denver is $74 (June 2026), while the maximum is $86 (July 2026). On average, a ticket costs $80–$86.