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Cheap flights from Phoenix Sky Harbor Intl Airport to Denver from $28

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Denver departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Denver

Cheap round-trip flights

These are some of the best round-trip flight deals from Phoenix Sky Harbor Intl Airport to Denver that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phoenix Sky Harbor Intl Airport to Denver.

Cheap last minute flights

Planning a quick getaway from Phoenix Sky Harbor Intl Airport to Denver? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Denver, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Phoenix Sky Harbor Intl Airport to Denver

Find recent round-trip train or bus tickets from Phoenix Sky Harbor Intl Airport to Denver.

All round-trip flight deals to Denver

The cheapest plane tickets to Denver found on KAYAK recently.
9:45 am - 11:42 amPHX-DEN
1h 57mnonstop
2:56 pm - 5:01 pmDEN-PHX
2h 05mnonstop
$53Frontier
Find Deal
Sat, Feb 22 - Sat, Feb 22
7:20 pm - 9:11 pmPHX-DEN
1h 51mnonstop
10:51 am - 12:57 pmDEN-PHX
2h 06mnonstop
$56Frontier
Find Deal
Wed, Jan 8 - Sat, Jan 11
6:00 am - 7:51 amPHX-DEN
1h 51mnonstop
2:17 pm - 4:22 pmDEN-PHX
2h 05mnonstop
$57Frontier
Find Deal
Wed, Jan 15 - Sat, Jan 18
6:30 am - 12:19 pmPHX-DEN
5h 49m1 stop
8:00 am - 1:28 pmDEN-PHX
5h 28m1 stop
$207United Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
6:35 am - 11:42 amPHX-DEN
5h 07m1 stop
2:55 pm - 6:59 pmDEN-PHX
4h 04m1 stop
$216Delta
Find Deal
Tue, Dec 31 - Wed, Jan 15
6:00 am - 4:17 pmPHX-DEN
9h 17m1 stop
7:01 pm - 8:10 pmDEN-PHX
2h 09mnonstop
Sat, Mar 15 - Tue, Mar 18
6:35 am - 11:42 amPHX-DEN
5h 07m1 stop
8:25 am - 1:29 pmDEN-PHX
5h 04m1 stop
$236Delta
Find Deal
Tue, Dec 31 - Thu, Jan 9
6:50 pm - 9:41 pmPHX-DEN
1h 51mnonstop
5:51 pm - 6:51 pmDEN-PHX
2h 00mnonstop
$267United Airlines
Find Deal
Thu, Apr 24 - Sun, Apr 27
8:05 am - 9:55 amPHX-DEN
1h 50mnonstop
8:45 pm - 10:45 pmDEN-PHX
2h 00mnonstop
$271Southwest
Find Deal
Mon, Jan 6 - Fri, Jan 10
1:05 pm - 4:55 pmPHX-DEN
3h 50m1 stop
6:10 am - 8:25 amDEN-PHX
2h 15mnonstop
$276Southwest
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Mon, Jan 6 - Fri, Jan 10
7:00 am - 8:55 amPHX-DEN
1h 55mnonstop
$28Frontier
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Wed, Feb 26
6:00 am - 7:56 amPHX-DEN
1h 56mnonstop
$29Frontier
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Wed, Jan 29
5:45 am - 7:39 amPHX-DEN
1h 54mnonstop
$34Frontier
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Wed, Dec 25
6:30 am - 12:19 pmPHX-DEN
5h 49m1 stop
$78United Airlines
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Wed, Jan 29
2:38 pm - 7:38 pmPHX-DEN
5h 00m1 stop
$79United Airlines
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Tue, Feb 18
6:30 am - 11:37 amPHX-DEN
5h 07m1 stop
$98Delta
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Sun, Feb 16
2:45 pm - 8:55 pmPHX-DEN
6h 10m2 stops
$130Southwest
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Thu, Feb 6
7:29 am - 5:21 pmPHX-DEN
8h 52m1 stop
$137American Airlines
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Wed, Apr 9
6:00 am - 1:07 pmPHX-DEN
6h 07m1 stop
$143Delta
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Fri, Mar 14
4:35 pm - 11:05 pmPHX-DEN
6h 30m2 stops
$144Southwest
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Thu, Mar 6
4:15 pm - 6:05 pmPHX-DEN
1h 50mnonstop
6:57 pm - 9:12 pmDEN-PHX
2h 15mnonstop
$93Frontier
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Tue, Dec 24 - Tue, Jan 14
4:15 pm - 6:05 pmPHX-DEN
1h 50mnonstop
11:52 am - 6:12 pmDEN-PHX
6h 20m1 stop
$120Frontier
Find Deal
Tue, Dec 24 - Tue, Jan 14
4:15 pm - 6:05 pmPHX-DEN
1h 50mnonstop
10:20 pm - 12:22 amDEN-PHX
2h 02mnonstop
$158Frontier
Find Deal
Tue, Dec 24 - Sat, Dec 28
12:59 am - 11:20 amPHX-DEN
10h 21m1 stop
6:50 pm - 8:49 amDEN-PHX
13h 59m1 stop
$405Sun Country Air
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Sun, Dec 22 - Sun, Dec 29
12:59 am - 11:20 amPHX-DEN
10h 21m1 stop
6:10 pm - 11:17 amDEN-PHX
17h 07m1 stop
$416Sun Country Air
Find Deal
Sun, Dec 22 - Tue, Dec 24
12:59 am - 11:20 amPHX-DEN
10h 21m1 stop
5:50 pm - 11:35 pmDEN-PHX
29h 45m2 stops
Sun, Dec 22 - Wed, Dec 25
12:59 am - 11:20 amPHX-DEN
10h 21m1 stop
5:50 pm - 11:35 pmDEN-PHX
29h 45m2 stops
Sun, Dec 22 - Fri, Dec 27
2:50 pm - 7:40 pmPHX-DEN
4h 50m1 stop
6:00 am - 1:38 pmDEN-PHX
7h 38m1 stop
$596United Airlines
Find Deal
Sat, Dec 21 - Thu, Dec 26
11:05 am - 5:40 pmPHX-DEN
6h 35m2 stops
4:15 pm - 8:15 pmDEN-PHX
4h 00m1 stop
$617Southwest
Find Deal
Tue, Dec 24 - Fri, Dec 27
2:45 pm - 3:00 pmPHX-DEN
24h 15m2 stops
6:00 am - 1:38 pmDEN-PHX
7h 38m1 stop
$660United Airlines
Find Deal
Tue, Dec 24 - Thu, Dec 26
9:45 am - 11:42 amPHX-DEN
1h 57mnonstop
2:56 pm - 5:01 pmDEN-PHX
2h 05mnonstop
$53Frontier
Find Deal
Sat, Feb 22 - Sat, Feb 22
7:20 pm - 9:11 pmPHX-DEN
1h 51mnonstop
10:18 pm - 12:20 amDEN-PHX
2h 02mnonstop
$58Frontier
Find Deal
Tue, Jan 7 - Tue, Jan 14
9:50 pm - 11:44 pmPHX-DEN
1h 54mnonstop
2:17 pm - 4:21 pmDEN-PHX
2h 04mnonstop
$67Frontier
Find Deal
Thu, Jan 9 - Sat, Jan 11
7:20 pm - 9:12 pmPHX-DEN
1h 52mnonstop
7:01 pm - 9:10 pmDEN-PHX
2h 09mnonstop
$68Frontier
Find Deal
Tue, Jan 21 - Fri, Jan 24
5:27 pm - 7:19 pmPHX-DEN
1h 52mnonstop
10:51 am - 12:57 pmDEN-PHX
2h 06mnonstop
$69Frontier
Find Deal
Sat, Jan 11 - Sun, Jan 12
9:00 am - 10:53 amPHX-DEN
1h 53mnonstop
10:18 pm - 12:26 amDEN-PHX
2h 08mnonstop
$73Frontier
Find Deal
Tue, Jan 14 - Fri, Jan 17
5:30 am - 7:15 amPHX-DEN
1h 45mnonstop
5:55 am - 8:10 amDEN-PHX
2h 15mnonstop
$215Southwest
Find Deal
Mon, Jan 13 - Thu, Jan 16
6:50 pm - 9:41 pmPHX-DEN
1h 51mnonstop
5:51 pm - 6:51 pmDEN-PHX
2h 00mnonstop
$267United Airlines
Find Deal
Thu, Apr 24 - Sun, Apr 27
6:00 am - 8:50 amPHX-DEN
1h 50mnonstop
9:54 am - 10:54 amDEN-PHX
2h 00mnonstop
$287United Airlines
Find Deal
Sun, Apr 13 - Tue, Apr 22
7:00 am - 8:54 amPHX-DEN
1h 54mnonstop
7:25 pm - 9:28 pmDEN-PHX
2h 03mnonstop
$399United Airlines
Find Deal
Thu, Jan 30 - Mon, Feb 10

Frontier flights from Phoenix Sky Harbor Intl Airport to Denver

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to Denver flight tickets
Frontier
Feb 22
PHX9:45 amPhoenix Sky Harbor Intl
1h 57m
DEN11:42 amDenver Intl
Feb 22
DEN2:56 pmDenver Intl
2h 05m
PHX5:01 pmPhoenix Sky Harbor Intl
Frontier
Jan 8
PHX7:20 pmPhoenix Sky Harbor Intl
1h 51m
DEN9:11 pmDenver Intl
Jan 11
DEN10:51 amDenver Intl
2h 06m
PHX12:57 pmPhoenix Sky Harbor Intl
Frontier
Jan 15
PHX6:00 amPhoenix Sky Harbor Intl
1h 51m
DEN7:51 amDenver Intl
Jan 18
DEN2:17 pmDenver Intl
2h 05m
PHX4:22 pmPhoenix Sky Harbor Intl

United Airlines flights from Phoenix Sky Harbor Intl Airport to Denver

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Denver flight tickets
United Airlines
Jan 11
PHX6:30 amPhoenix Sky Harbor Intl
5h 49m
1 stop
DEN12:19 pmDenver Intl
Jan 12
DEN8:00 amDenver Intl
5h 28m
1 stop
PHX1:28 pmPhoenix Sky Harbor Intl
United Airlines
Apr 24
PHX6:50 pmPhoenix Sky Harbor Intl
1h 51m
DEN9:41 pmDenver Intl
Apr 27
DEN5:51 pmDenver Intl
2h 00m
PHX6:51 pmPhoenix Sky Harbor Intl
United Airlines
Mar 28
PHX6:45 pmPhoenix Sky Harbor Intl
1h 51m
DEN9:36 pmDenver Intl
Mar 31
DEN3:55 pmDenver Intl
6h 07m
1 stop
PHX9:02 pmPhoenix Sky Harbor Intl

See travel insights to Denver from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl Airport is in January. Flight prices, which tend to average around $98, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until August to fly from Phoenix Sky Harbor Intl Airport, when ticket prices are also cheap, with an average price of $99.

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 Tuesday when prices can be found for as low as $104. 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 $166.

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

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $126. Flights in the afternoon are often more expensive with an average ticket price of $143.

What is the cheapest Phoenix Sky Harbor Intl to Denver Intl flight route?

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

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

The best time to book a flight to Denver from Phoenix Sky Harbor Intl Airport is 48 days out, which is when prices tend to be around $132. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $84.

What cabin class options are available on Phoenix Sky Harbor Intl to Denver Intl flights?

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Denver flights?

You could potentially save up to 82% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Denver flight.

How have Phoenix Sky Harbor Intl Airport to Denver flight prices changed over time?

As of December 2024, prices for Phoenix Sky Harbor Intl Airport to Denver flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Denver (PHX to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Denver

Best Price Found

$28

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Phoenix Sky Harbor Intl Airport in the past 72 hours is $28. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Denver found on momondo in the last 72 hours is $53.
The fastest flight from Phoenix Sky Harbor Intl Airport to Denver takes 1h 50m
Direct flights go from Phoenix Sky Harbor Intl Airport to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)

  • How far is Phoenix Sky Harbor Intl to Denver Intl by plane?

    There are 583.2 mi between Phoenix Sky Harbor Intl and Denver Intl. Typically, this will take 1h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Denver Intl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Denver Intl Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Denver Intl Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Denver Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl Airport to Denver?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Denver?


Best airlines flying from Phoenix Sky Harbor Intl Airport to Denver

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $48Free CancellationRating
6.1
3,475 reviews
Search Frontier flights
American AirlinesPriceFrom $123Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $124Free CancellationRating
8.1
4,821 reviews
Search Southwest flights
United AirlinesPriceFrom $133Free CancellationRating
7.4
9,043 reviews
Search United Airlines flights
  • Southwest Flights From Phoenix Sky Harbor Intl Airport to Denver

    Southwest is one of the most popular airlines flying from Phoenix Sky Harbor Intl Airport to Denver, operating 53 flights/week on average for this route. A good Southwest flight deal for Phoenix Sky Harbor Intl Airport to Denver starts from $124 round-trip, up to an average price of $231. Our users have rated Southwest at 8.1/10.

  • United Airlines Flights From Phoenix Sky Harbor Intl Airport to Denver

    $133 is the best United Airlines flight deal from Phoenix Sky Harbor Intl Airport to Denver found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $269, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,048 user reviews) flies into Denver from Phoenix Sky Harbor Intl Airport 30 times in an average week so prices can vary.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Phoenix.

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

Yes. momondo allows you to filter the results for Phoenix to Denver flights to just show those with flexible booking policies.

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

Once you have performed a search for Phoenix to Denver flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Denver from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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