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$38+ Cheap flights from Denver (DEN) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PHX
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Denver Intl to Phoenix are usually found in July or August, booked 44 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Denver to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Popular in

March

Cheapest in

July

Round-trip from

$73
(Cheapflightsfares)

One-way from

$38
(Cheapflightsfares)
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 27% potential price drop
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From Denver Intl to Phoenix
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One-way flight from Denver Intl to Phoenix
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Find flight deals from Denver to Phoenix

Cheapest flights from Denver to Phoenix
Explore the most affordable flight options available from Denver to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1310:26 pmDEN - PHX
Nonstop2h 02mFrontier
Sat 12/1410:06 pmPHX - DEN
Nonstop1h 52mFrontier
Deal found 11/19$73
This Delta deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:25 amDEN - PHX
1 stop4h 37mDelta
Tue 12/242:40 pmPHX - DEN
1 stop4h 34mDelta
Deal found 11/18$196
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/135:35 pmDEN - PHX
1 stop16h 33mSun Country Air
Sat 12/1412:59 amPHX - DEN
1 stop17h 12mSun Country Air
Deal found 11/19$231
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1411:25 amDEN - PHX
Nonstop2h 01mUnited Airlines
Sun 12/157:00 amPHX - DEN
Nonstop1h 55mUnited Airlines
Deal found 11/20$234
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2511:20 amDEN - PHX
Nonstop2h 23mAmerican Airlines
Sun 12/112:44 amPHX - DEN
Nonstop1h 45mAmerican Airlines
Deal found 11/19$272
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/247:00 amDEN - AZA
1 stop8h 40mSun Country Air
Tue 11/265:40 pmAZA - DEN
1 stop13h 44mSun Country Air
Deal found 11/20$351
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/54:55 pmDEN - AZA
2 stops30h 21mMultiple Airlines
Sun 12/87:20 amAZA - DEN
1 stop10h 38mMultiple Airlines
Deal found 11/19$398

Find flights from Denver to Phoenix within your budget

Customize your flight search to find flights from Denver to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Fri 12/13

10:26 pm-12:28 am

Nonstop2h 02m

Phoenix Sky Harbor Intl

Sat 12/14

10:06 pm-11:58 pm

Nonstop1h 52m

$73

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Tue 2/11

8:00 am-1:28 pm

1 stop5h 28m

Phoenix Sky Harbor Intl

Tue 2/18

2:38 pm-7:38 pm

1 stop5h 00m

$162

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Fri 1/10

6:55 pm-11:57 pm

1 stop5h 02m

Phoenix Sky Harbor Intl

Mon 1/13

2:32 pm-7:21 pm

1 stop4h 49m

$196

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Fri 12/13

5:35 pm-10:08 am

1 stop16h 33m

Phoenix Sky Harbor Intl

Sat 12/14

12:59 am-6:11 pm

1 stop17h 12m

$229

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Mon 2/17

4:15 pm-8:05 pm

1 stop3h 50m

Phoenix Sky Harbor Intl

Thu 2/20

5:35 am-7:20 am

Nonstop1h 45m

$238

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Mon 12/30

10:38 am-5:46 pm

1 stop7h 08m

Phoenix-Mesa Gateway

Thu 1/2

7:50 am-6:10 pm

1 stop10h 20m

$396

DenverPhoenix

DEN - AZA

DENAZA

Denver Intl

Thu 12/26

11:00 am-6:19 pm

1 stop7h 19m

Phoenix-Mesa Gateway

Mon 12/30

6:53 pm-9:08 am

1 stop14h 15m

$630

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sun 12/15

8:18 pm-10:23 pm

Nonstop2h 05m

$38

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Tue 2/18

6:00 am-10:51 am

1 stop4h 51m

$78

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sun 2/16

5:40 am-10:17 am

1 stop4h 37m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 18 results
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Best time to book a flight from Denver to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Denver to Phoenix

Get recent, data-driven insights about flights from Denver to Phoenix including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Denver to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Phoenix. Price data was last updated on November 15, 2024.

The price you pay for your flight from Denver to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Denver to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Denver to Phoenix (average of $256). Flying from Denver to Phoenix in June is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to PHX?

Find hourly flight availability from Denver to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Denver to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the afternoon.

What is the cheapest day to fly from Denver to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Denver to Phoenix. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Denver to Phoenix flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Denver to Phoenix

Explore weekly flight availability from Denver to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from DEN to PH1 are scheduled on a Monday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated November 20, 2024.
See what other customers who have flown with Frontier, United Airlines and Sun Country Air from Denver to Phoenix have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,394 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Denver to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Phoenix?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Phoenix. You should not have trouble finding flights to Phoenix from Denver Intl; the airport handles an average of 36 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Denver airport to Phoenix. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • What are the cheapest airlines flying from Denver to Phoenix round-trip?

    Frontier, at $73, was found to be the cheapest airline from Denver to Phoenix.Alternate airlines to your destination round-trip include United Airlines and Delta. Frontier is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Denver to Phoenix one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $38. United Airlines flights start at $78 while deals on Delta start at $98 one-way.

  • What are the most reliable airlines from Denver to Phoenix?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to Phoenix on time: SWISS (100%), SkyWest Airlines (92%), Envoy Air (92%).

  • What are the cheapest flights from Denver to Phoenix?

    On average you can expect to pay $774 for a flight from Denver to Phoenix. The cheapest flight overall is $38 while the most popular route, (Denver Intl - Phoenix Sky Harbor Intl) is currently priced at $106.

  • Can I find deals for flights from Denver to Phoenix that include hotel bookings?

    Yes. In addition to deals on Denver to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Phoenix.

  • Can I find deals for business class flights from Denver to Phoenix?

    Yes. Cheapflights offers flight deals from Denver to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Denver to Phoenix (average of $256). Flying from Denver to Phoenix in June is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Denver to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Denver to Phoenix

Discover the top 4 airlines that operate flights from Denver to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$113FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$116Average$213FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$131Average$322FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$132Average$245FlexibilityNo cancel feeOn-time71%
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