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Flights From Denver (DEN) to Phoenix (PHX)

Instantly Search and Book with over 600+ Airlines

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01 Jan 2026
Thursday
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02 Jan 2026
Friday
1 Passenger, Economy
Denver (DEN)
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Phoenix (PHX)
01 Jan 2026 - 02 Jan 2026
1 Passenger, Economy

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Best flight deals from Denver to Phoenix

Whether you’re looking for last-minute flight deals or booking months in advance, you can find the perfect flight here. All bookings available with credit card, debit card, and cryptocurrency — fly with crypto on Travala
logoFrontier Airlines
Mon., 1 Sep
DENDenver
PHXPhoenix
US$82.25
One wayjust found
US$82.25
logoFrontier Airlines
Mon., 1 Sep
DENDenver
PHXPhoenix
US$150.06
One wayjust found
US$150.06
logoFrontier Airlines
Mon., 1 Sep
DENDenver
PHXPhoenix
US$152.24
One wayjust found
US$152.24
logoDelta Air Lines
Mon., 1 Sep
DENDenver
PHXPhoenix
US$167.91
One wayjust found
US$167.91
logoSouthwest Airline
Mon., 1 Sep
DENDenver
PHXPhoenix
US$169.65
One wayjust found
US$169.65
logoSouthwest Airline
Mon., 1 Sep
DENDenver
PHXPhoenix
US$169.65
One wayjust found
US$169.65
logoAmerican Airlines
Mon., 1 Sep
DENDenver
PHXPhoenix
US$176.19
One wayjust found
US$176.19
logoFrontier Airlines
Mon., 1 Sep
DENDenver
PHXPhoenix
US$178.28
One wayjust found
US$178.28

Popular airlines to Phoenix

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FAQs About Phoenix

Several reputable airlines operate flights between Denver and Phoenix, including Southwest Airline, American Airlines and United Airlines. These carriers offer a range of services, from budget-friendly options to premium experiences, catering to diverse traveller preferences. By comparing these airlines, you can find the best deals and flight times that suit your itinerary.

Yes, direct flights from Denver to Phoenix are available, primarily operated by airlines such as Southwest Airline and American Airlines. These non-stop flights typically have a duration of approximately 1h 54m, offering a convenient option for travelers seeking the quickest route. Booking direct flights can save time and reduce the inconvenience of a lengthy layover.

The flight duration between Denver and Phoenix varies depending on the airline and specific route. Direct flights usually take around 1h 54m, while flights with layovers can extend the travel time to 2h 30m. Factors such as weather conditions and air traffic can also influence the total flight time.

When flying to Phoenix, you will typically arrive at Phoenix Sky Harbor International (PHX), the main airport serving the region. This airport offers diverse transportation choices to the city center. It's advisable to check your flight details directly with the airline to confirm the arrival airport, as some airlines may use alternative airports in the vicinity.

For international flights to Phoenix, arriving at the airport at least 3 hours before your scheduled departure is recommended. This allows sufficient time for check-in procedures, security screenings, and any unforeseen delays. For domestic flights, arriving 2 hours in advance is generally adequate. Always check with your airline for specific guidelines, as requirements may vary.

The average cost of a flight from Denver to Phoenix can range from $82.25 to $232.25, depending on factors such as the time of booking, seasonality, and airline choice. Booking in advance and being flexible with travel dates can help secure more affordable fares.

Airlines like Frontier Airlines are known for providing competitive pricing and reliable service on the Denver to Phoenix route. These carriers often offer various fare classes, allowing travelers to choose options that best fit their budget and comfort preferences. Reviewing customer ratings and fare inclusions can also help determine the best value for your trip.

For domestic flights within USA, such as from Denver to Phoenix, you typically do not need a passport. However, a valid form of government-issued photo ID—such as a driver’s license or national identity card—is required to check in and board your flight. Be sure to carry the appropriate documentation that matches the name on your booking. If you're unsure whether your trip is classified as domestic or international (e.g., in regions with autonomous territories), check with your airline or booking provider for clarification.

Absolutely! Travala supports over 100 cryptocurrencies, including Bitcoin, Ethereum, Solana, USDT, USDC, AVA, and many more, allowing you to book flights from Denver to Phoenix seamlessly. Paying with crypto offers a secure and efficient alternative to traditional payment methods, catering to the needs of modern travellers. Ensure your digital wallet is set up and funded before proceeding with the booking process.

Yes! By joining the Smart Program, you can earn rewards and access exclusive discounts on flights from Denver to Phoenix. Members benefit from tiered incentives and save up to 13% with giveback offers, discounts, and other special perks. Get started for FREE

Learn more about bookings, payments, refunds, and more in the Travala Help Center

Discover Phoenix with Ease from Denver

Flying from Denver to Phoenix: What You Need to Know

Start your journey at one of Denver’s main airports, such as Denver International or Rocky Mountain Metropolitan Airport. Explore the available options when booking your flight from Denver to Phoenix, departing from either of these travel hubs.

  • On arrival, you’ll likely land at Phoenix Sky Harbor International, a major hub in Phoenix. Another option is Phoenix–Mesa Gateway.
  • Plan ahead: arrive at least three hours before international flights or two hours for domestic travel. If you're flying during peak seasons, do allow extra time for security and check-in.

How to Find the Cheapest Flights from Denver to Phoenix

  • Right now, the lowest one-way fare we’ve seen is $82.25, with return flights starting from $150.06. Flight prices vary, so book early for the best rates.
  • Filter your search based on airline, schedule, or travel time to tailor the perfect Denver to Phoenix itinerary.

Airports in Denver

About Denver International

Airports in Phoenix

About Phoenix Sky Harbor International

About Phoenix–Mesa Gateway

More About Phoenix

Book your stay at one of Phoenix’s top hotels:

Looking to explore more of USA? Extend your trip to nearby cities like Prescott or Tucson and discover what they have to offer.

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