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Cheap flights from Phoenix to Denver (DEN) from $37

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — DEN
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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The best prices from Phoenix to Denver Intl are usually found in January or September, booked 46 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Phoenix to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 May 10, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$192

One-way from

$126
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 37% potential price drop
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From Phoenix to Denver Intl
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One-way flight from Phoenix to Denver Intl
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What is the cheapest day to fly round-trip from Phoenix to Denver?

Travelers have found that booking a Tuesday departure is the best way to save up to 49% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 78% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Phoenix to Denver within the next two weeks, with the cheapest ticket starting at $125.

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

January can be a great time to fly to Denver from Phoenix with a flight ticket averaging about $138. Cheapflights users have found deals in the month of January for as cheap as $38. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Phoenix to Denver (PHX - DEN)?

It’s optimal to fly from Phoenix to Denver at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

Cheap Frontier flights from Phoenix to Denver

Explore cheap flight options specifically provided by Frontier for the route between Phoenix and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Check out some of the cheapest Frontier flights we've come across from Phoenix to Denver. Make sure to double check the flight details before booking.
Wed 6/125:25 amPHX - DEN
Nonstop1h 54mFrontier
Sat 6/1511:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/9$37
Tue 6/45:45 amPHX - DEN
Nonstop1h 55mFrontier
Tue 6/115:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/8$38
Wed 5/297:20 amPHX - DEN
Nonstop1h 52mFrontier
Tue 6/115:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$47
Wed 5/297:20 amPHX - DEN
Nonstop1h 52mFrontier
Mon 6/1011:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$48
Tue 7/910:30 amPHX - DEN
Nonstop1h 55mFrontier
Sat 7/1311:27 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$51
Wed 5/225:01 amPHX - DEN
Nonstop1h 55mFrontier
Wed 6/59:55 pmDEN - PHX
Nonstop2h 00mFrontier
Deal found 5/9$52
Thu 6/137:28 pmPHX - DEN
Nonstop1h 55mFrontier
Tue 6/185:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$57
Thu 5/307:45 amPHX - DEN
Nonstop1h 52mFrontier
Thu 6/611:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$58
Wed 6/125:25 amPHX - DEN
Nonstop1h 54mFrontier
Sun 6/1611:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/9$60

Cheap Delta flights from Phoenix to Denver

Explore cheap flight options specifically provided by Delta for the route between Phoenix and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Phoenix to Denver. Deals are refreshing constantly so come back soon for more options.
Thu 5/309:56 amPHX - DEN
1 stop4h 49mDelta
Tue 6/118:50 amDEN - PHX
1 stop4h 23mDelta
Deal found 5/8$176
Tue 5/285:31 pmPHX - DEN
1 stop4h 43mDelta
Tue 6/43:01 pmDEN - PHX
1 stop4h 21mDelta
Deal found 5/9$192
Thu 5/309:56 amPHX - DEN
1 stop4h 49mDelta
Mon 6/102:40 pmDEN - PHX
1 stop4h 14mDelta
Deal found 5/8$196
Fri 5/315:31 pmPHX - DEN
1 stop4h 43mDelta
Fri 6/76:36 pmDEN - PHX
1 stop5h 58mDelta
Deal found 5/9$206
Wed 5/225:31 pmPHX - DEN
1 stop4h 43mDelta
Sat 5/256:00 pmDEN - PHX
1 stop5h 08mDelta
Deal found 5/9$208
Fri 5/245:31 pmPHX - DEN
1 stop4h 43mDelta
Sun 5/265:40 amDEN - PHX
1 stop4h 11mDelta
Deal found 5/9$210
Thu 5/165:45 amPHX - DEN
1 stop5h 12mDelta
Sat 5/185:40 amDEN - PHX
1 stop4h 11mDelta
Deal found 5/9$258
Fri 5/175:31 pmPHX - DEN
1 stop4h 43mDelta
Sat 5/186:00 pmDEN - PHX
1 stop5h 08mDelta
Deal found 5/8$261
Tue 5/145:45 amPHX - DEN
1 stop5h 12mDelta
Wed 5/155:40 amDEN - PHX
1 stop4h 11mDelta
Deal found 5/9$300

Cheap Phoenix to Denver flights in May & June 2024

Find cheap flight options from Phoenix to Denver specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
These are some of the best deals we've found on flights to Denver in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 6/125:25 amPHX - DEN
Nonstop1h 54mFrontier
Sat 6/1511:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/9$37
Tue 6/45:45 amPHX - DEN
Nonstop1h 55mFrontier
Tue 6/115:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/8$38
Wed 5/297:20 amPHX - DEN
Nonstop1h 52mFrontier
Tue 6/115:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$47
Wed 5/297:20 amPHX - DEN
Nonstop1h 52mFrontier
Mon 6/1011:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$48
Wed 5/225:01 amPHX - DEN
Nonstop1h 55mFrontier
Wed 6/59:55 pmDEN - PHX
Nonstop2h 00mFrontier
Deal found 5/9$52
Thu 5/1611:25 amPHX - DEN
Nonstop2h 01mFrontier
Sat 5/185:00 pmDEN - PHX
Nonstop2h 01mFrontier
Deal found 5/9$53
Thu 6/137:28 pmPHX - DEN
Nonstop1h 55mFrontier
Tue 6/185:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$57
Thu 5/307:45 amPHX - DEN
Nonstop1h 52mFrontier
Thu 6/611:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$58
Sat 5/187:28 pmPHX - DEN
Nonstop1h 57mFrontier
Wed 5/222:36 pmDEN - PHX
Nonstop2h 01mFrontier
Deal found 5/9$60

Phoenix to Denver 2024 flight deals

Discover exclusive flight deals for travel between Phoenix and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
These are some of the best deals we've found on flights to Denver in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 6/125:25 amPHX - DEN
Nonstop1h 54mFrontier
Sat 6/1511:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/9$37
Tue 6/45:45 amPHX - DEN
Nonstop1h 55mFrontier
Tue 6/115:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/8$38
Wed 5/297:20 amPHX - DEN
Nonstop1h 52mFrontier
Tue 6/115:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$47
Wed 5/297:20 amPHX - DEN
Nonstop1h 52mFrontier
Mon 6/1011:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$48
Tue 7/910:30 amPHX - DEN
Nonstop1h 55mFrontier
Sat 7/1311:27 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$51
Wed 5/225:01 amPHX - DEN
Nonstop1h 55mFrontier
Wed 6/59:55 pmDEN - PHX
Nonstop2h 00mFrontier
Deal found 5/9$52
Thu 5/1611:25 amPHX - DEN
Nonstop2h 01mFrontier
Sat 5/185:00 pmDEN - PHX
Nonstop2h 01mFrontier
Deal found 5/9$53
Thu 6/137:28 pmPHX - DEN
Nonstop1h 55mFrontier
Tue 6/185:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$57
Thu 5/307:45 amPHX - DEN
Nonstop1h 52mFrontier
Thu 6/611:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$58

Non-stop flights to Denver from Phoenix

Discover non-stop flight options from Phoenix to Denver. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
For a quicker trip, book one of these direct flights from Phoenix to Denver. If you're looking for other options for flights from Phoenix to Denver, make sure to update the search form at the top of page.
Wed 6/125:25 amPHX - DEN
Nonstop1h 54mFrontier
Sat 6/1511:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/9$37
Tue 6/45:45 amPHX - DEN
Nonstop1h 55mFrontier
Tue 6/115:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/8$38
Wed 5/297:20 amPHX - DEN
Nonstop1h 52mFrontier
Tue 6/115:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$47
Wed 5/297:20 amPHX - DEN
Nonstop1h 52mFrontier
Mon 6/1011:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$48
Tue 7/910:30 amPHX - DEN
Nonstop1h 55mFrontier
Sat 7/1311:27 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$51
Wed 5/225:01 amPHX - DEN
Nonstop1h 55mFrontier
Wed 6/59:55 pmDEN - PHX
Nonstop2h 00mFrontier
Deal found 5/9$52
Thu 6/137:28 pmPHX - DEN
Nonstop1h 55mFrontier
Tue 6/185:01 amDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$57
Thu 5/307:45 amPHX - DEN
Nonstop1h 52mFrontier
Thu 6/611:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/8$58
Wed 6/125:25 amPHX - DEN
Nonstop1h 54mFrontier
Sun 6/1611:30 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 5/9$60

Phoenix to Denver flights leaving soon

Find last-minute flight options from Phoenix to Denver for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the last-minute flights available departing from Phoenix to Denver. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 5/177:28 pmPHX - DEN
Nonstop1h 57mFrontier
Sat 5/185:00 pmDEN - PHX
Nonstop2h 01mFrontier
Deal found 5/8$90
Fri 5/175:01 amPHX - DEN
Nonstop1h 55mFrontier
Mon 5/2011:20 pmDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$95
Thu 5/165:30 amPHX - DEN
Nonstop1h 55mFrontier
Sun 5/1911:27 pmDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$96
Wed 5/157:14 pmPHX - DEN
Nonstop1h 50mFrontier
Sat 5/185:00 pmDEN - PHX
Nonstop2h 01mFrontier
Deal found 5/9$102
Wed 5/157:14 pmPHX - DEN
Nonstop1h 50mFrontier
Tue 5/2811:27 pmDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$112
Fri 5/177:28 pmPHX - DEN
Nonstop1h 57mFrontier
Sun 5/1911:27 pmDEN - PHX
Nonstop1h 58mFrontier
Deal found 5/9$132
Fri 5/177:28 pmPHX - DEN
Nonstop1h 57mFrontier
Sun 5/199:30 amDEN - PHX
Nonstop2h 00mFrontier
Deal found 5/8$133
Fri 5/177:28 pmPHX - DEN
Nonstop1h 57mFrontier
Sun 5/199:30 amDEN - PHX
Nonstop2h 00mFrontier
Deal found 5/8$134
Tue 5/142:45 pmPHX - DEN
Nonstop1h 54mFrontier
Thu 5/161:32 pmDEN - PHX
Nonstop2h 03mFrontier
Deal found 5/8$143

One-way flights to Denver from Phoenix

Search for one-way flight options from Phoenix to Denver. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Take a look at some of the one-way flights we've detected from Phoenix to Denver. For those needing a return trip from Phoenix, there is a search form available above.
Thu 5/307:32 pmPHX - DEN
Nonstop1h 57mFrontier
Deal found 5/9$39
Wed 10/27:25 amPHX - DEN
Nonstop1h 55mFrontier
Deal found 5/9$43
Mon 5/209:28 pmPHX - DEN
Nonstop1h 58mFrontier
Deal found 5/9$44
Fri 9/277:28 pmPHX - DEN
Nonstop2h 04mFrontier
Deal found 5/9$47
Fri 9/207:28 pmPHX - DEN
Nonstop2h 04mFrontier
Deal found 5/9$49
Fri 6/147:28 pmPHX - DEN
Nonstop1h 55mFrontier
Deal found 5/9$64
Thu 5/307:19 pmPHX - DEN
Nonstop1h 46mAmerican Airlines
Deal found 5/8$65
Sun 5/195:30 amPHX - DEN
Nonstop1h 55mFrontier
Deal found 5/9$67
Thu 5/163:06 pmPHX - DEN
1 stop5h 37mFrontier
Deal found 5/9$75

Find flights from Phoenix to Denver within your budget

Customize your flight search to find flights from Phoenix 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$37 - $202

Route

Depart

Return

Price

Phoenix Sky Harbor IntlDenver Intl

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Wed 6/12

Nonstop1h 54m

Denver Intl

Sat 6/15

Nonstop1h 56m

$37

Phoenix Sky Harbor IntlDenver Intl

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Tue 6/4

Nonstop1h 55m

Denver Intl

Tue 6/11

Nonstop1h 58m

$38

Phoenix Sky Harbor IntlDenver Intl

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Wed 5/29

Nonstop1h 52m

Denver Intl

Tue 6/11

Nonstop1h 58m

$47

Phoenix Sky Harbor IntlDenver Intl

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Wed 5/29

Nonstop1h 52m

Denver Intl

Mon 6/10

Nonstop1h 56m

$48

Phoenix Sky Harbor IntlDenver Intl

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Tue 7/9

Nonstop1h 55m

Denver Intl

Sat 7/13

Nonstop1h 56m

$51

Phoenix Sky Harbor IntlDenver Intl

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Wed 5/22

Nonstop1h 55m

Denver Intl

Wed 6/5

Nonstop2h 00m

$52

Phoenix Sky Harbor IntlDenver Intl

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Thu 6/13

Nonstop1h 55m

Denver Intl

Tue 6/18

Nonstop1h 58m

$57

Phoenix Sky Harbor IntlDenver Intl

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Thu 5/30

1 stop4h 49m

Denver Intl

Tue 6/11

1 stop4h 23m

$176

Phoenix Sky Harbor IntlDenver Intl

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Mon 6/3

1 stop22h 06m

Denver Intl

Tue 6/11

1 stop6h 56m

$202

Flights are sorted by cheapest first

Deals found on 5/9

When is the best time to book a flight from Phoenix to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Denver. Price data was last updated on May 3, 2024.
The price you pay for your flight from Phoenix to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Phoenix to Denver?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Denver. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Phoenix to Denver flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Denver by month

Plan your trip from Phoenix to Denver by taking into account the cheapest months to travel. The average price of a one-way flight from Phoenix to Denver is currently $55 while a round-trip flight costs $79. Price data was last updated on May 5, 2024.

Currently, December is the cheapest month in which you can book a flight from Phoenix to Denver (average of $192). Flying from Phoenix to Denver in June is currently the most expensive (average of $280). 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.

January

$220

February

$237

March

$269

April

$204

May

$224

June

$280

July

$278

August

$218

September

$212

October

$193

November

$198

December

$192

Temperature and rainfall in Denver by month

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

DEN

Temperature

30.2 - 73.4 °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 May 10, 2024.
Get a feel of what it's like to fly with Frontier, Delta and Sun Country Air from Phoenix to Denver by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Boarding

8.3

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
8.2
Very good
6,069 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Boarding

8.3

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
8.1
Very good
9,142 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Boarding

8.3

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
10,768 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Boarding

8.3

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.

WestJet
7.6
Good
2,940 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Boarding

8.3

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
11,027 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Boarding

8.3

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 Phoenix 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 Phoenix?

    Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Denver from Phoenix. Booking flights from Phoenix to Denver Intl (DEN) should be relatively easy as there are 37 daily inbound flights from Phoenix from 6 different airlines.

  • Can I find flights from Phoenix to Denver for under $100 on Cheapflights?

    Yes, there are multiple flights from Phoenix to Denver for under $100. The cheapest flight booked recently is on Frontier for just $37, but on average you can expect to pay $61.

  • Are there nonstop flights from Phoenix to Denver for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Phoenix to Denver under $100. A good price for a nonstop flight from Phoenix to Denver is less than $61.

  • Are there last-minute flights available from Phoenix to Denver for under $100?

    There are currently 20+ open flights from Phoenix to Denver within the next 7 days for less than $100.

  • What days are nonstop flights available from Phoenix to Denver?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Friday, Saturday.

  • How many flights depart from Phoenix to Denver on average per day?

    18 flight departures from Phoenix to Denver per day on average.
    Early Morning (Midnight to 6am) - 22% of flight departures
    Morning (6am - Noon) - 33% of flight departures
    Afternoon (Noon - 6pm) - 17% of flight departures
    Evening (6pm - Midnight) - 28% of flight departures

  • How long is the flight from Phoenix to Denver?

    Frontier can get you from Phoenix to Denver in just under 1h 54m. Your travel time will be generally consistent. There are 605 mi between Phoenix and Denver. Most flights are nonstop.

  • What is the cheapest airline to fly from Phoenix to Denver round-trip?

    Flying on Frontier is currently your cheapest option to Denver, with prices starting at $37. Frontier is priced at 73% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $39. Users have also found prices from $65 and $88 on American Airlines and Delta, respectively.

  • What are the most popular airlines that fly from Phoenix to Denver?

    When booking a flight from Phoenix to Denver, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

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

    The top 3 most reliable airlines when flying from Phoenix to Denver are United Airlines (90%), Mesa Airlines (88%) and Air Canada (87%).

  • What are the cheapest flights from Phoenix to Denver?

    The cheapest flight price from Phoenix to Denver is $39. On average you can expect to pay $1,251. The most popular route, (Phoenix Sky Harbor Intl - Denver Intl), can usually be booked for $81.

  • What does PHX to DEN mean?

    Great question - PHX to DEN just means Phoenix Sky Harbor Intl Airport to Denver Intl Airport. Now you’ll know what these unique codes when you look for flights! Phoenix-Mesa Gateway Airport (AZA), Phoenix Scottsdale Municipal Airport (SCF), Prescott Airport (PRC) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Phoenix to Denver that include extra baggage allowance?

    The amount of baggage you can bring on your Phoenix to Denver flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Phoenix to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phoenix to Denver flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix 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.

  • Can I find deals for flights from Phoenix to Denver that allow pets onboard?

    Many airlines flying from Phoenix to Denver offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Phoenix to Denver?

    Yes, you can often find last-minute deals on Phoenix to Denver flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Phoenix to Denver flight deals updated?

    The Phoenix to Denver flight deals you see on this page were last updated on 5/9.

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Alternative routes for Phoenix 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 Phoenix to Denver

Discover the top 5 airlines that operate flights from Phoenix 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$40Average$120FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$74Average$110FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$89Average$329FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$141Average$257FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$151Average$216FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Phoenix to Denver by cabin class

Find flights from Phoenix to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Hourly flight availability from Phoenix to Denver

Find hourly flight availability from Phoenix 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 May 10, 2024.
21%of flight departuresEarly morningMidnight to 6 am
41%of flight departuresMorning6 am to noon
32%of flight departuresAfternoonNoon to 6 pm
6%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Phoenix to Denver

Explore weekly flight availability from Phoenix 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 May 10, 2024.
Sunday29daily flights
Monday44daily flights
Tuesday37daily flights
Wednesday38daily flights
Thursday43daily flights
Friday38daily flights
Saturday31daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Phoenix to Denver?

Deals for Phoenix to Denver flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Phoenix to Denver?

Cheapflights helps you find that perfect flight to Denver from Phoenix by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Phoenix to Denver with no change fees?

Certainly. Search results for flights to Denver from Phoenix shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Phoenix to Denver become cheaper?

Of course! You can now track prices for flights from Phoenix to Denver and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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