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$116+ Cheap flights from Denver

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 14/4. 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.
DEN — AKL
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Denver

Discover essential information about flights departing from Denver, including flight schedules, destinations, airlines operating at the Denver airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 20 February 2026.

Good one-way deal

$175 or less
Price to beat on a one-way flight from Denver Intl.
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Cheapest flights from Denver
Explore the most affordable flight options available from Denver. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2026.

Tue 10/306:11
DEN
-
PHX
1 stop5h 48m
Frontier
Thu 12/318:45
PHX
-
DEN
Nonstop1h 55m
Frontier
Deal found 19/2$181
Wed 15/409:44
DEN
-
PHX
Nonstop2h 04m
United Airlines
Wed 29/419:04
PHX
-
DEN
Nonstop1h 55m
United Airlines
Deal found 17/2$230
Fri 6/306:30
DEN
-
PHX
Nonstop2h 12m
Frontier
Sun 8/308:52
PHX
-
DEN
Nonstop1h 57m
Frontier
Deal found 20/2$243
Wed 8/407:45
DEN
-
PHX
Nonstop2h 03m
United Airlines
Wed 15/419:04
PHX
-
DEN
Nonstop1h 55m
United Airlines
Deal found 18/2$247
Tue 24/316:10
DEN
-
PHX
Nonstop2h 09m
United Airlines
Tue 31/307:00
PHX
-
DEN
Nonstop1h 55m
United Airlines
Deal found 19/2$263
Sat 7/318:45
DEN
-
PHX
1 stop4h 57m
Alaska Airlines
Wed 11/315:27
PHX
-
DEN
1 stop7h 32m
Alaska Airlines
Deal found 18/2$280
Tue 31/315:30
DEN
-
PHX
Nonstop2h 00m
Southwest
Mon 6/421:55
PHX
-
DEN
Nonstop1h 45m
Southwest
Deal found 19/2$294
Wed 13/518:21
DEN
-
PHX
1 stop6h 08m
Delta
Wed 20/517:22
PHX
-
DEN
1 stop4h 19m
Delta
Deal found 20/2$297
Sat 28/316:00
DEN
-
PHX
1 stop7h 21m
Delta
Tue 31/316:25
PHX
-
DEN
1 stop5h 58m
Delta
Deal found 19/2$299
Tue 31/306:30
DEN
-
PHX
1 stop5h 59m
Delta
Tue 31/316:25
PHX
-
DEN
1 stop5h 58m
Delta
Deal found 20/2$300
Mon 27/419:35
DEN
-
MSY
Nonstop2h 35m
Southwest
Thu 30/405:40
MSY
-
DEN
Nonstop2h 55m
Southwest
Deal found 19/2$330
Tue 17/305:05
DEN
-
BNA
Nonstop2h 35m
Southwest
Tue 24/305:30
BNA
-
DEN
Nonstop3h 00m
Southwest
Deal found 17/2$330

Find flights from Denver within your budget

 
Find flights departing from Denver that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 February 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Auckland

Route

Departure

Return

Price

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Wed 15/4

09:44-10:48

Nonstop2h 04m

Phoenix Sky Harbor Intl

Wed 29/4

19:04-21:59

Nonstop1h 55m

$230

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Wed 8/4

18:20-23:27

1 stop6h 07m

Phoenix Sky Harbor Intl

Wed 15/4

18:28-12:20

1 stop16h 52m

$247

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Wed 13/5

10:35-11:35

Nonstop2h 00m

Phoenix Sky Harbor Intl

Wed 20/5

18:35-23:20

1 stop3h 45m

$278

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Tue 31/3

15:30-16:30

Nonstop2h 00m

Phoenix Sky Harbor Intl

Mon 6/4

21:55-00:40

Nonstop1h 45m

$294

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sat 16/5

07:55-12:09

1 stop5h 14m

Phoenix Sky Harbor Intl

Tue 19/5

09:33-14:58

1 stop4h 25m

$297

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Tue 10/3

18:45-22:42

1 stop4h 57m

Phoenix Sky Harbor Intl

Thu 12/3

19:22-11:38

1 stop15h 16m

$310

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Fri 15/5

18:21-23:29

1 stop6h 08m

Phoenix Sky Harbor Intl

Wed 20/5

17:22-22:41

1 stop4h 19m

$314

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Wed 1/4

18:55-19:55

Nonstop2h 00m

Phoenix Sky Harbor Intl

Sun 5/4

21:55-00:40

Nonstop1h 45m

$314

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Mon 23/3

19:15-20:21

Nonstop2h 06m

Phoenix Sky Harbor Intl

Thu 26/3

06:00-08:53

Nonstop1h 53m

$324

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Tue 24/3

06:30-11:29

1 stop5h 59m

Phoenix Sky Harbor Intl

Sat 28/3

06:00-11:26

1 stop4h 26m

$327

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 60 results
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Best time to book a flight from Denver

Have a flexible travel schedule? Discover the best time to fly from Denver with our price prediction graph.
Estimated return 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 Denver

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

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

Use this chart to determine the optimal time to book a return flight from Denver to Auckland. Price data was last updated on 18 February 2026.

To ensure you get the cheapest price possible for a flight from Denver, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Denver (average of $255). Flying from Denver in July will prove the most costly (average of $2,404). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Denver?

Some of the most frequent flights departing from Denver everyday are: Chicago (770 flights per day), Los Angeles (579 flights per day), and New York (328 flights per day).

Fort Lauderdale
Fort Lauderdale
From $551
New York
New York
From $176
Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From $167

What is the cheapest place to fly to from Denver?

The cheapest city to fly to from Denver is Phoenix Sky Harbor Intl, with prices starting at $167. Explore other affordable destinations below.

Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From $167
New York
New York
From $176
Fort Lauderdale
Fort Lauderdale
From $551

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Direct flights from Colorado

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Related info for your journey

Access useful and relevant information related to your journey from Denver. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 February 2026.

  • What are the most popular destinations to fly to from Denver?

    The most popular destinations from Denver this month are Atlanta, Austin, Boston. The top year-round destinations include Boston, Atlanta, Austin.

  • What is the cheapest flight from Denver to anywhere?

    Users have flown out of Denver for as low as $167 to Phoenix Sky Harbor Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $516 to fly from Denver.

  • What is the cheapest premium economy flight from Denver?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Denver are below:
    Fly from Denver Intl to Chicago O'Hare Intl Airport starting at $4,739

  • What is the cheapest first class flight from Denver?

    If you’re looking for a cheap first-class flight from Denver, consider Boston. Prices start at $1,614 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Denver?

    At the present moment the cheapest month to fly from Denver is currently August; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Denver?

    When you search for this flight from Denver, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Denver for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Denver with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Denver flexibly with Cheapflights today.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

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

How does Cheapflights help users find flights from Denver?

When you search for this flight from Denver, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Denver for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Denver with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Denver flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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