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$39+ Cheap flights from Arizona to Denver (DEN)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Arizona to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Arizona (USAZ) to Denver (DEN). 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 December 22, 2024.

Round-trip from

$67
(Cheapflightsfares)

One-way from

$39
(Frontier)
From Arizona to Denver Intl
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One-way flight from Arizona to Denver Intl
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Find flight deals from Arizona to Denver

Cheapest flights from Arizona to Denver
Explore the most affordable flight options available from Arizona to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This FlightHub deal was found by Cheapflights users on 12/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:45 amPHX - DEN
Nonstop1h 54mFrontier
Tue 1/710:18 pmDEN - PHX
Nonstop2h 02mFrontier
Deal found 12/20$77
This eDestinos deal was found by Cheapflights users on 12/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:59 amLAS - DEN
Nonstop1h 55mFrontier
Mon 1/65:05 amDEN - LAS
1 stop19h 24mFrontier
Deal found 12/20$160
This eDestinos deal was found by Cheapflights users on 12/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:59 amLAS - DEN
Nonstop1h 55mMultiple Airlines
Mon 1/65:30 amDEN - LAS
2 stops35h 27mMultiple Airlines
Deal found 12/20$239
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Tue 12/312:45 pmPHX - DEN
1 stop7h 30mUnited Airlines
Wed 1/88:00 amDEN - PHX
1 stop5h 28mUnited Airlines
Deal found 12/20$266
This Delta deal was found by Cheapflights users on 12/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:35 amPHX - DEN
1 stop5h 07mDelta
Fri 1/102:55 pmDEN - PHX
1 stop4h 04mDelta
Deal found 12/20$287
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:34 amPRC - DEN
Nonstop2h 01mUnited Airlines
Sun 12/293:42 pmDEN - PRC
Nonstop1h 52mUnited Airlines
Deal found 12/21$306
This Southwest deal was found by Cheapflights users on 12/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:05 amTUS - DEN
Nonstop1h 50mSouthwest
Mon 1/69:25 amDEN - TUS
Nonstop2h 00mSouthwest
Deal found 12/22$389
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Wed 12/2512:59 amPHX - DEN
1 stop17h 11mSun Country Air
Tue 12/3110:04 amDEN - PHX
1 stop9h 56mSun Country Air
Deal found 12/21$438
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Mon 12/308:10 pmPHX - DEN
1 stop12h 58mMultiple Airlines
Thu 1/25:50 pmDEN - PHX
2 stops29h 45mMultiple Airlines
Deal found 12/21$458
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:54 amLAS - DEN
1 stop9h 11mUnited Airlines
Wed 1/110:10 amDEN - LAS
2 stops8h 41mUnited Airlines
Deal found 12/21$491
This United deal was found by Cheapflights users on 12/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:00 amTUS - DEN
Nonstop1h 58mUnited Airlines
Mon 12/307:45 amDEN - TUS
Nonstop2h 11mUnited Airlines
Deal found 12/20$495
This Southwest deal was found by Cheapflights users on 12/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:05 amPHX - DEN
2 stops6h 35mSouthwest
Tue 12/311:15 pmDEN - PHX
1 stop4h 25mSouthwest
Deal found 12/20$511

Find flights from Arizona to Denver within your budget

Customize your flight search to find flights from Arizona to Denver 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Fri 1/17

3:38 pm-6:40 pm

Nonstop2h 02m

Denver Intl

Fri 1/24

10:50 pm-11:59 pm

Nonstop2h 09m

$67

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Thu 2/6

4:18 pm-6:15 pm

Nonstop1h 57m

Denver Intl

Tue 2/11

10:51 am-1:06 pm

Nonstop2h 15m

$68

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Wed 2/19

7:40 am-1:14 pm

1 stop5h 34m

Denver Intl

Wed 2/19

10:44 pm-11:40 am

1 stop12h 56m

$150

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 1/9

6:00 am-11:57 am

1 stop4h 57m

Denver Intl

Mon 1/13

10:28 am-11:00 pm

1 stop13h 32m

$175

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Sat 2/15

10:20 am-3:20 pm

1 stop4h 00m

Denver Intl

Tue 2/18

2:55 pm-6:06 pm

1 stop4h 11m

$176

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Wed 1/8

6:31 pm-10:47 pm

1 stop4h 16m

Denver Intl

Sat 1/11

5:40 am-10:17 am

1 stop4h 37m

$196

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 2/6

7:08 pm-1:07 pm

2 stops16h 59m

Denver Intl

Sun 2/9

7:00 am-1:05 pm

1 stop7h 05m

$238

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Fri 3/14

1:32 pm-10:00 pm

1 stop7h 28m

Denver Intl

Wed 3/19

7:46 am-12:26 pm

1 stop5h 40m

$257

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Tue 2/18

8:50 am-4:30 pm

2 stops6h 40m

Denver Intl

Fri 2/21

4:55 pm-8:10 pm

1 stop4h 15m

$262

TucsonDenver

TUS - DEN

TUSDEN

Tucson

Wed 1/8

7:00 am-8:59 am

Nonstop1h 59m

Denver Intl

Sat 1/11

4:00 pm-6:12 pm

Nonstop2h 12m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 44 results
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Best time to book a flight from Arizona to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Arizona 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 Arizona to Denver

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

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

Currently, October is the cheapest month in which you can book a flight from Arizona to Denver (average of $197). Flying from Arizona to Denver in March is currently the most expensive (average of $278). 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 AZ to DEN?

Find hourly flight availability from Arizona to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Denver as you normally would.

Weekly flight availability from Arizona to Denver

Explore weekly flight availability from Arizona to Denver. 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 December 22, 2024.

The most flights from USAZ to DEN are scheduled on a Saturday (44 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown American Airlines, Frontier and Delta from Arizona to Denver. 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
4,804 reviews

Food

7.2

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Denver. 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 into for flights to Denver from Arizona?

    For a flight from Arizona to Denver, you will be flying into Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Arizona to Denver for a low price.

  • What are the most popular routes from Arizona to Denver?

    Most travelers choose Phoenix Sky Harbor Intl - Denver Intl, Las Vegas Harry Reid Intl - Denver Intl or Tucson - Denver Intl when deciding on the best route from Arizona to Denver.

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

    The top 3 most reliable airlines when flying from Arizona to Denver are SkyWest Airlines (100%), Envoy Air (98%) and Alaska Airlines (91%).

  • What are the cheapest flights from Arizona to Denver?

    Looking at all options, your cheapest flight can be booked for $44. While the most popular route (Phoenix Sky Harbor Intl - Denver Intl) can be booked for $93 on average our data indicates $983 when flying from Arizona to Denver.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arizona to Denver 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 Arizona to Denver?

    Currently, October is the cheapest month in which you can book a flight from Arizona to Denver (average of $197). Flying from Arizona to Denver in March is currently the most expensive (average of $278). 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 Arizona to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Arizona to Denver

Discover the top 5 airlines that operate flights from Arizona to Denver. 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$127FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$123Average$434FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$124Average$261FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$133Average$318FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$315FlexibilityNo cancel feeOn-timeN/A
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