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Cheap flights from Arizona to Denver from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Denver departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Arizona to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:59 am - 3:56 am
LAS
-
DEN
1h 57mnonstop
Frontier Logo
7:26 pm - 8:27 pm
DEN
-
LAS
2h 01mnonstop
$81Frontier
Mon, Jul 6 - Tue, Jul 14
Frontier Logo
12:29 am - 3:25 am
LAS
-
DEN
1h 56mnonstop
Frontier Logo
4:26 pm - 5:29 pm
DEN
-
LAS
2h 03mnonstop
$84Frontier
Mon, Jun 1 - Tue, Jun 9
Frontier Logo
12:59 am - 3:58 am
LAS
-
DEN
1h 59mnonstop
Frontier Logo
4:26 pm - 5:29 pm
DEN
-
LAS
2h 03mnonstop
$85Frontier
Mon, Jun 8 - Wed, Jun 10
American Airlines Logo
1:48 pm - 6:16 pm
FLG
-
DEN
3h 28m
1 stop
American Airlines Logo
8:08 am - 1:18 pm
DEN
-
FLG
6h 10m
1 stop
$246American Airlines
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
10:20 am - 6:01 pm
FLG
-
DEN
6h 41m
1 stop
American Airlines Logo
12:14 pm - 4:10 pm
DEN
-
FLG
4h 56m
1 stop
$256American Airlines
Thu, Sep 10 - Wed, Sep 23
Delta Logo
6:20 am - 11:58 pm
TUS
-
DEN
16h 38m
1 stop
Delta Logo
7:31 am - 8:59 pm
DEN
-
TUS
14h 28m
1 stop
$263Delta
Tue, Jul 21 - Wed, Jul 22
Delta Logo
6:29 am - 6:18 pm
TUS
-
DEN
10h 49m
1 stop
Delta Logo
3:56 pm - 10:03 pm
DEN
-
TUS
7h 07m
1 stop
$275Delta
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
5:45 am - 8:38 am
TUS
-
DEN
1h 53mnonstop
United Airlines Logo
4:00 pm - 5:03 pm
DEN
-
TUS
2h 03mnonstop
$287United Airlines
Tue, Jun 30 - Wed, Aug 12
United Airlines Logo
4:27 pm - 7:25 pm
PRC
-
DEN
1h 58mnonstop
United Airlines Logo
8:25 am - 9:22 am
DEN
-
PRC
1h 57mnonstop
$296United Airlines
Thu, Jun 11 - Wed, Jun 17
Southwest Logo
4:55 pm - 12:15 am
TUS
-
DEN
6h 20m
1 stop
Southwest Logo
8:55 pm - 9:55 pm
DEN
-
TUS
2h 00mnonstop
$297Southwest
Tue, Jun 30 - Wed, Aug 12

Delta flights from Arizona to Denver

Our best Delta deals on Arizona to Denver flight tickets
Delta
Jul 21
TUS6:20 amTucson
16h 38m
1 stop
DEN11:58 pmDenver Intl
Jul 22
DEN7:31 amDenver Intl
14h 28m
1 stop
TUS8:59 pmTucson
$263
Delta
Aug 26
TUS6:29 amTucson
10h 49m
1 stop
DEN6:18 pmDenver Intl
Aug 29
DEN3:56 pmDenver Intl
7h 07m
1 stop
TUS10:03 pmTucson
$275
Delta
Jul 6
TUS6:20 amTucson
28h 08m
1 stop
DEN11:28 amDenver Intl
Jul 22
DEN7:31 amDenver Intl
14h 28m
1 stop
TUS8:59 pmTucson
$280

Frontier flights from Arizona to Denver

Our best Frontier deals on Arizona to Denver flight tickets
Frontier
Jul 6
LAS12:59 amLas Vegas Harry Reid Intl
1h 57m
DEN3:56 amDenver Intl
Jul 14
DEN7:26 pmDenver Intl
2h 01m
LAS8:27 pmLas Vegas Harry Reid Intl
$81
Frontier
Jun 1
LAS12:29 amLas Vegas Harry Reid Intl
1h 56m
DEN3:25 amDenver Intl
Jun 9
DEN4:26 pmDenver Intl
2h 03m
LAS5:29 pmLas Vegas Harry Reid Intl
$84
Frontier
Jun 8
LAS12:59 amLas Vegas Harry Reid Intl
1h 59m
DEN3:58 amDenver Intl
Jun 10
DEN4:26 pmDenver Intl
2h 03m
LAS5:29 pmLas Vegas Harry Reid Intl
$85

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Arizona to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Mon 7/6

12:59 am-3:56 am

Nonstop1h 57m

Denver Intl

Tue 7/14

7:26 pm-8:27 pm

Nonstop2h 01m

$81

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Mon 6/1

12:29 am-3:25 am

Nonstop1h 56m

Denver Intl

Tue 6/9

4:26 pm-5:29 pm

Nonstop2h 03m

$84

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Mon 6/8

12:59 am-3:58 am

Nonstop1h 59m

Denver Intl

Wed 6/10

4:26 pm-5:29 pm

Nonstop2h 03m

$85

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Wed 6/10

1:48 pm-6:16 pm

1 stop3h 28m

Denver Intl

Wed 6/17

8:08 am-1:18 pm

1 stop6h 10m

$246

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Thu 9/10

10:20 am-6:01 pm

1 stop6h 41m

Denver Intl

Wed 9/23

12:14 pm-4:10 pm

1 stop4h 56m

$256

TucsonDenver

TUS - DEN

TUSDEN

Tucson

Tue 7/21

6:20 am-11:58 pm

1 stop16h 38m

Denver Intl

Wed 7/22

7:31 am-8:59 pm

1 stop14h 28m

$263

TucsonDenver

TUS - DEN

TUSDEN

Tucson

Wed 8/26

6:29 am-6:18 pm

1 stop10h 49m

Denver Intl

Sat 8/29

3:56 pm-10:03 pm

1 stop7h 07m

$275

TucsonDenver

TUS - DEN

TUSDEN

Tucson

Tue 6/30

5:45 am-8:38 am

Nonstop1h 53m

Denver Intl

Wed 8/12

4:00 pm-5:03 pm

Nonstop2h 03m

$287
Quickest round-trip

PrescottDenver

PRC - DEN

PRCDEN

Prescott

Thu 6/11

4:27 pm-7:25 pm

Nonstop1h 58m

Denver Intl

Wed 6/17

8:25 am-9:22 am

Nonstop1h 57m

$296

TucsonDenver

TUS - DEN

TUSDEN

Tucson

Tue 6/30

4:55 pm-12:15 am

1 stop6h 20m

Denver Intl

Wed 8/12

8:55 pm-9:55 pm

Nonstop2h 00m

$297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from Arizona to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Arizona is in October. Flight prices, which tend to average around $151, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until September to fly from Arizona, when ticket prices are also cheap, with an average price of $172.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $237. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $323.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $207. Flights at noon are often more expensive with an average ticket price of $412.

What is the cheapest Arizona to Denver Intl flight route?

Fly from Phoenix Sky Harbor Intl to Denver Intl for the best Arizona - Denver Intl flight prices

How far in advance should I book a flight from Arizona to Denver?

You are more likely to see cheaper flights to Denver from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $179 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Arizona for as low as $133 on momondo.

Can stopping save me money on Arizona to Denver flights?

No. A direct flight is the cheapest option for a flight between Arizona to Denver.

Cheap Arizona to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Denver

Best Price Found

$127

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Arizona in the past 72 hours is $127. The best round-trip flight deal from Arizona to Denver found on momondo in the last 72 hours is $186.
The fastest flight from Arizona to Denver takes 1h 45m
Direct flights go from Arizona to Denver every day.
There is 1 airport in Denver. From Arizona there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from Arizona to Denver

  • When did momondo last update prices for flights from Arizona to Denver Intl Airport?

    Prices for flights from Arizona to Denver Intl Airport refresh daily.

  • How many operators does momondo search for flights from Arizona to Denver Intl Airport?

  • How old do you have to be to fly from Arizona to Denver Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Arizona to Denver?

Best airlines flying from Arizona to Denver

Compare and see reviews for airlines that fly from Arizona to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $60Free CancellationRating
5.6
2,949 reviews
Search Frontier flights
American AirlinesPriceFrom $137Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights
United AirlinesPriceFrom $138Free CancellationRating
7.4
9,728 reviews
Search United Airlines flights
SouthwestPriceFrom $150Free CancellationRating
8.0
4,296 reviews
Search Southwest flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Manitou Springs
Boulder
Longmont
Greeley
Keystone
Lakewood
Westminster
Cripple Creek
Thornton
Frisco
Centennial
Englewood
Winter Park
Grand Lake
Copper Mountain

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Denver?

It is quick and easy to find Arizona to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.

Can I find flights from Arizona to Denver with flexible booking policies on momondo?

Flights from Arizona to Denver with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Arizona to Denver?

Once all potential Arizona to Denver flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Arizona to Denver right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Arizona and alert you when they change.

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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Mon 6/15
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