฿3,535 - Cheap flights from Phoenix (PHX) to Denver (DEN) (2025)

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Cheap Flights from Phoenix (PHX) to Denver (DEN)

Prices were available within the past 7 days and start at ฿3,535 for one-way flights and ฿6,890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿6,890

Return

found 1 day ago

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿7,070

Return

found 1 day ago

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿7,110

Return

found 1 day ago

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿7,410

Return

found 1 day ago

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿7,415

Return

found 1 day ago

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿7,580

Return

found 1 day ago

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿7,615

Return

found 1 day ago

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿7,740

Return

found 1 day ago

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿7,750

Return

found 1 day ago

Mon, 12 May - Wed, 14 May

PHX

Phoenix

DEN

Denver

฿7,920

Return

found 1 day ago

Flight from Phoenix to Denver route information
Origin airport	Sky Harbor Intl.
Destination airport	Denver Intl.
Airlines serving	American Airlines, Delta, United
Return price	฿6,890
Distance	961 km

Perfect flights from Phoenix to Denver

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Phoenix to Denver. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.

Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.

Our flexible Sky Harbor Intl. to Denver Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,535 and roundtrip prices from ฿6,890. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.

But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Denver Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Denver.

Frequently asked questions

How much is a flight from PHX to DEN?

If you’re travelling from Phoenix Sky Harbour Intl. Airport to Denver Intl. Airport (DEN), round-trip flights start from ฿6,890. This figure is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don’t hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Phoenix Sky Harbour Intl. Airport to DIA airport?

We understand that things come up unexpectedly, so we’ve made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.

How do I find cheap flights from Sky Harbour Intl. Airport (PHX) to Denver Intl. Airport (DEN) that have flexible change policies?

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Sky Harbour Intl. Airport (PHX) to DIA airport flights, you’ll see a “no change fees” filter for you to select.

How many hours is the flight from Phoenix Sky Harbour Airport to Denver Intl. Airport (DEN)?

The flight from Phoenix Sky Harbour Airport to DEN takes only 1 hour and 50 minutes, so don’t get too comfy. Chances are the next time you peek out the window you’ll be cruising over Denver.

How far is the flight from Phoenix Sky Harbour Airport to Denver Airport?

Forget about a movie marathon on this flight — it’s only 970 kilometres from Phoenix to Denver. Find your seat, order some snacks and you’ll be touching down in no time.

Which airlines fly direct from Sky Harbour Intl. Airport (PHX) to DEN?

Take a peek at the deals on offer with these reputable carriers and lock in your fare from Phoenix Sky Harbour Intl. Airport to DEN today:

Southwest Airlines - (WN) with 356 monthly flights
United Airlines - (UA) with 182 monthly flights
American Airlines - (AA) with 121 monthly flights
Frontier Airlines - (F9) with 91 monthly flights

Are Phoenix Sky Harbour Airport to Denver Airport flight tickets cheaper when they're purchased at the last minute?

Airline tickets from Phoenix Sky Harbour Airport to Denver Intl. Airport (DEN) are available up to 12 months before departure on Expedia. And although you may occasionally nab a great last-minute deal, it’s not something you should count on. Also, booking your flights ahead of time means you’ll have more options — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.