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$38+ Cheap flights from Aurora, CO 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PHX
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Phoenix are usually found in January or September, booked 78 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Aurora to Phoenix

Cheapest flights from Aurora to Phoenix
Explore the most affordable flight options available from Aurora to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:26 pmDEN - PHX
Nonstop2h 07mFrontier
Thu 1/17:00 amPHX - DEN
Nonstop1h 55mFrontier
Deal found 12/15$78
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:15 amDEN - PHX
Nonstop2h 06mFrontier
Wed 12/317:00 amPHX - DEN
Nonstop1h 55mFrontier
Deal found 12/14$79
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:26 pmDEN - PHX
Nonstop2h 07mFrontier
Mon 1/510:31 pmPHX - DEN
Nonstop1h 54mFrontier
Deal found 12/14$99
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:35 amDEN - PHX
1 stop10h 10mFrontier
Tue 1/67:39 pmPHX - DEN
Nonstop1h 56mFrontier
Deal found 12/15$110
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:37 pmDEN - PHX
1 stop10h 11mFrontier
Wed 1/78:05 amPHX - DEN
Nonstop1h 57mFrontier
Deal found 12/15$111
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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.
Mon 12/2910:37 pmDEN - PHX
1 stop10h 11mFrontier
Thu 1/17:00 amPHX - DEN
Nonstop1h 55mFrontier
Deal found 12/14$120
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:26 pmDEN - PHX
Nonstop2h 07mFrontier
Tue 12/306:00 amPHX - DEN
1 stop16h 44mFrontier
Deal found 12/15$121
This Super.com deal was found by Cheapflights users on 12/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:29 pmDEN - PHX
Nonstop2h 00mFrontier
Tue 1/67:39 pmPHX - DEN
Nonstop1h 56mFrontier
Deal found 12/14$122
This Super.com deal was found by Cheapflights users on 12/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:29 pmDEN - PHX
Nonstop2h 00mFrontier
Sun 1/47:00 amPHX - DEN
Nonstop1h 55mFrontier
Deal found 12/14$126
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:59 pmDEN - AZA
1 stop20h 01mMultiple Airlines
Sat 1/312:32 pmAZA - DEN
1 stop26h 07mMultiple Airlines
Deal found 12/15$632
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:37 pmDEN - AZA
2 stops39h 40mMultiple Airlines
Mon 12/297:00 amAZA - DEN
1 stop13h 23mMultiple Airlines
Deal found 12/13$688
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:20 pmDEN - AZA
1 stop12h 34mMultiple Airlines
Fri 12/197:46 pmAZA - DEN
1 stop12h 29mMultiple Airlines
Deal found 12/13$692

Find flight deals from Aurora to Phoenix

Keep the following information in mind while searching for Aurora to Phoenix flight deals. Data was last updated December 15, 2025.

Round-trip from

$69
(Frontier)

One-way from

$38
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$188
From Aurora to Phoenix
Search Deals
One-way flight from Aurora to Phoenix
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Aurora to Phoenix that are best for you.

Fly from

Aurora

Fly to

Phoenix

Route

Depart

Return

Price

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sat 1/17

12:34 pm-7:25 pm

1 stop6h 51m

Phoenix Sky Harbor Intl

Wed 1/21

3:45 pm-11:58 pm

1 stop8h 13m

$136

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sat 1/17

12:34 pm-7:25 pm

1 stop6h 51m

Phoenix Sky Harbor Intl

Sun 1/18

3:45 pm-11:58 pm

1 stop8h 13m

$136

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Wed 1/14

12:34 pm-7:25 pm

1 stop6h 51m

Phoenix Sky Harbor Intl

Tue 1/20

3:45 pm-11:58 pm

1 stop8h 13m

$136

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 2/19

10:29 pm-12:22 pm

1 stop13h 53m

Phoenix Sky Harbor Intl

Sat 2/21

8:19 am-3:56 pm

1 stop7h 37m

$146

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sat 1/10

8:04 am-2:00 pm

1 stop5h 56m

Phoenix Sky Harbor Intl

Sat 1/17

3:45 pm-11:58 pm

1 stop8h 13m

$147

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Fri 2/27

6:45 pm-11:42 pm

1 stop4h 57m

Phoenix Sky Harbor Intl

Tue 3/3

12:28 pm-5:48 pm

1 stop5h 20m

$156

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 1/15

12:34 pm-7:25 pm

1 stop6h 51m

Phoenix Sky Harbor Intl

Tue 1/20

3:45 pm-11:58 pm

1 stop8h 13m

$156

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Tue 1/6

6:48 pm-11:53 pm

1 stop5h 05m

Phoenix Sky Harbor Intl

Tue 1/13

3:45 pm-11:58 pm

1 stop8h 13m

$158

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sun 1/18

12:34 pm-7:25 pm

1 stop6h 51m

Phoenix Sky Harbor Intl

Sat 1/24

3:45 pm-11:58 pm

1 stop8h 13m

$166

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 1/29

12:34 pm-7:25 pm

1 stop6h 51m

Phoenix Sky Harbor Intl

Sun 2/1

8:24 am-6:41 pm

1 stop10h 17m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 40 results
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Best time to book a flight from Aurora to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Aurora 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.

Cheapflights Insights

Everything you need to know about your flight from Aurora to Phoenix

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

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Phoenix. Price data was last updated on December 12, 2025.

The best time to book flights from Aurora to Phoenix is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Aurora to Phoenix (average of $49). Flying from Aurora to Phoenix in July is currently the most expensive (average of $97). 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 9UR to PHX?

Find hourly flight availability from Aurora 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 December 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Aurora to Phoenix by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Aurora to Phoenix. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Aurora to Phoenix

Explore weekly flight availability from Aurora 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 December 15, 2025.

The most flights from 9UR to PH1 are scheduled on a Monday (48 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 on average).

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 December 15, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Aurora to Phoenix by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,052 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,080 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How long is the flight from Aurora to Phoenix?

    There are many flights that can get you from Aurora to Phoenix in 6h 51m. Fly via Alaska Airlines or Frontier to get the fastest option. The distance between Aurora and Phoenix is about 601 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Aurora to Phoenix are Frontier ($30), American Airlines ($68), and Southwest ($69).

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

    The top 3 most reliable airlines when flying from Aurora to Phoenix are Alaska Airlines (81%), Lufthansa (80%) and United Airlines (80%).

  • What are the cheapest flights from Aurora to Phoenix?

    While on average a flight from Aurora to Phoenix is generally $301, our data shows the cheapest flight currently is $29. When looking at the most popular route, (Denver Intl - Phoenix Sky Harbor Intl), you can expect to pay $53 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Aurora 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 Aurora to Phoenix?

    Currently, May is the cheapest month in which you can book a flight from Aurora to Phoenix (average of $49). Flying from Aurora to Phoenix in July is currently the most expensive (average of $97). 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.

See more FAQs

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Top 6 airlines flying from Aurora to Phoenix

Discover the top 6 airlines that operate flights from Aurora 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 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$49Average$152FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$78Average$120FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$136Average$355FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$137Average$242FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$144Average$275FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$297FlexibilityNo cancel feeOn-timeN/A

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