Book your flight from Denver (DEN) to Phoenix (PHX) at the best prices. Fares start from $432.
Denver
DEN
→
Phoenix
PHX
10/14/2025 – 10/21/2025
Cheap flight deals from Denver to Phoenix
Average price start from:
i
$68
Round-trip flights from Denver to Phoenix starting at $68. Book now for the best deals!
One-way from:
i
$35
One-way flights from Denver to Phoenix starting at $35. Great for flexible travel!
Cheapest day:
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Wednesday
Wednesday is the cheapest day to fly from Denver to Phoenix. Save more by booking on this day!
Cheapest In:
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$211
Apr 2025
Apr 2025 is the cheapest month to fly from Denver to Phoenix with prices starting at $211.
Find flight deals from Denver to Phoenix
Cheapest flights from Denver to Phoenix
ONEWAY FLIGHTS
LAST MINUTE
CHEAP FLIGHTS
BEST FLIGHTS
Explore the cheapest oneway flights from Denver to Phoenix spotted daily.
DEN
Denver
DEN - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$35
Non-stop • 60 min
SLC
Denver
SLC - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$42
Non-stop • 60 min
SLC
Denver
SLC - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$56
Non-stop • 60 min
DEN
Denver
DEN - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$70
Non-stop • 60 min
DEN
Denver
DEN - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$95
Non-stop • 60 min
DEN
Denver
DEN - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$99
Non-stop • 60 min
SLC
Denver
SLC - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$99
Non-stop • 60 min
SLC
Denver
SLC - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$104
Non-stop • 60 min
DEN
Denver
DEN - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$110
Non-stop • 60 min
DEN
Denver
DEN - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$112
Non-stop • 60 min
SLC
Denver
SLC - Denver • 2025-10-14 • 09:00
Unknown
60 min
PHX
Unknown City
$129
Non-stop • 60 min
SLC
Denver
SLC - Denver • 2025-10-14 • 09:00
Unknown
60 min
AZA
Unknown City
$138
Non-stop • 60 min
Price Trends & Analysis
Monthly Price Trends
The cheapest month for flights from Denver to Phoenix is January.
Weather & Climate Information
Temperature
Phoenix features a hot desert climate with extremely hot summers and mild winters. Average high temperatures in summer often exceed 40°C (104°F), while winter highs are typically around 20°C (68°F). Rainfall is scarce, with most precipitation occurring during the monsoon season from July to September.[5]
Rainfall
The best time to visit Phoenix is from November to April, when temperatures are mild and ideal for outdoor activities, sightseeing, and festivals.[5]
Airlines at Phoenix
Book your journey from Denver to Phoenix with leading airlines including Frontier Airlines, Spirit Airlines, Delta Air Lines, Southwest Airlines. These carriers provide excellent connectivity and multiple daily options for convenient travel.
The typical flight time is about 10-15 hours, with most flights featuring one stopover for better pricing and route optimization. When traveling from Denver to Phoenix, these airlines ensure a smooth and comfortable experience with their modern fleet and professional service.
Places to Visit in Phoenix
Nestled amid the stunning Sonoran Desert, Phoenix dazzles with its breathtaking sunsets and vibrant art scene, making it a true desert gem. Explore the rich tapestry of history at the Heard Museum, where Native American culture comes alive, or hike the iconic Camelback Mountain for panoramic views that will leave you in awe. Visitors can savor world-class culinary delights, bask in year-round sunshine, and immerse themselves in a lively mix of outdoor adventures and cultural experiences that make Phoenix an unforgettable destination.
About Phoenix
Embark on an incredible journey from Denver to Phoenix and immerse yourself in the charm of this remarkable destination. City information not available
Phoenix was founded in 1867 as an agricultural community near the Salt River and incorporated as a city in 1881. Its growth accelerated with the arrival of the railroad in the 1880s and the construction of major irrigation projects, transforming it into a major metropolitan area. Today, Phoenix is the fifth-largest city in the United States, known for its rapid expansion and blend of Native American, Hispanic, and Western influences.[5]
For optimal weather conditions, visit Phoenix during Peak tourist season in Phoenix is from January to April, coinciding with pleasant weather and major events such as baseball spring training.[5] when outdoor activities are at their best.
Save significantly on your trip by booking flights from Denver to Phoenix in January and selecting Wednesday flights. Experience the local way of life and taste the authentic flavors of Phoenix.
Airlines Flying from Denver to Phoenix
Book your journey from Denver to Phoenix with leading airlines including Frontier Airlines, Spirit Airlines, Delta Air Lines, Southwest Airlines. These carriers provide excellent connectivity and multiple daily options for convenient travel.
The typical flight time is about 10-15 hours, with most flights featuring one stopover for better pricing and route optimization. When traveling from Denver to Phoenix, these airlines ensure a smooth and comfortable experience with their modern fleet and professional service.
Hotels in Phoenix
Accommodations near PHX Airport provide excellent connectivity for travelers visiting Phoenix. Look for hotels with shuttle services and modern amenities.
Airport Statistics
As a premier transportation hub, the airport boasts extensive connectivity with numerous domestic and international airlines, facilitating seamless travel for millions of passengers annually. Equipped with state-of-the-art facilities, including advanced security screening, efficient baggage handling systems, and a diverse array of retail and dining options, the airport ensures an exceptional passenger experience through innovative services and amenities.
About Phoenix
Embark on an incredible journey from Denver to Phoenix and immerse yourself in the charm of this remarkable destination. City information not available
Phoenix was founded in 1867 as an agricultural community near the Salt River and incorporated as a city in 1881. Its growth accelerated with the arrival of the railroad in the 1880s and the construction of major irrigation projects, transforming it into a major metropolitan area. Today, Phoenix is the fifth-largest city in the United States, known for its rapid expansion and blend of Native American, Hispanic, and Western influences.[5]
For optimal weather conditions, visit Phoenix during Peak tourist season in Phoenix is from January to April, coinciding with pleasant weather and major events such as baseball spring training.[5] when outdoor activities are at their best.
Save significantly on your trip by booking flights from Denver to Phoenix in January and selecting Wednesday flights. Experience the local way of life and taste the authentic flavors of Phoenix.
Places to Visit in Phoenix
Nestled amid the stunning Sonoran Desert, Phoenix dazzles with its breathtaking sunsets and vibrant art scene, making it a true desert gem. Explore the rich tapestry of history at the Heard Museum, where Native American culture comes alive, or hike the iconic Camelback Mountain for panoramic views that will leave you in awe. Visitors can savor world-class culinary delights, bask in year-round sunshine, and immerse themselves in a lively mix of outdoor adventures and cultural experiences that make Phoenix an unforgettable destination.
Hotels in Phoenix
Accommodations near PHX Airport provide excellent connectivity for travelers visiting Phoenix. Look for hotels with shuttle services and modern amenities.
Airlines Flying from Denver to Phoenix
Book your journey from Denver to Phoenix with leading airlines including Frontier Airlines, Spirit Airlines, Delta Air Lines, Southwest Airlines. These carriers provide excellent connectivity and multiple daily options for convenient travel.
The typical flight time is about 10-15 hours, with most flights featuring one stopover for better pricing and route optimization. When traveling from Denver to Phoenix, these airlines ensure a smooth and comfortable experience with their modern fleet and professional service.
Frequently Asked Questions
What's the lowest price for flights from Denver to Phoenix?
You can find flights starting from $35. For better deals, book during January and choose Wednesday departures.
How long is the journey from Denver to Phoenix?
The average flight time is about 10-15 hours, with most routes including one stopover for better pricing and comfort.
What airlines operate flights on this route?
Several airlines serve this route including Frontier Airlines, Spirit Airlines, Delta Air Lines. Research current schedules and compare prices for the best deal.
How far in advance should I book?
For the best prices, book 2-3 months ahead and consider traveling during January when prices are typically lower.
What accommodation options are near PHX Airport?
PHX Airport has several nearby hotels with shuttle services, making it convenient for travelers with early or late flights.
What attractions can I visit in Phoenix?
Phoenix features a wonderful combination of historical sites and modern attractions. The best time to visit is during Peak tourist season in Phoenix is from January to April, coinciding with pleasant weather and major events such as baseball spring training.[5] for optimal sightseeing.
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