DEN

$749 Find Cheap Flights to Denver – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Denver departing on 7/12. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
$1,452
Typical prices: $2,138-$2,341
American Airlines
Sun 25/10Sat 7/11
AKL - DEN • 2 stops
Cheapest one-way flight
$749
Typical prices: $1,102-$1,478
Multiple Airlines
Mon 7/12
AKL - DEN • 1 stop
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Denver

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Denver

Sun, 25 Oct - Sat, 7 Nov
American Airlines Logo
07:45 - 15:32AKL  Auckland Intl-DEN Denver Intl
26h 47m2 stops Sydney Kingsford Smith Dallas/Fort Worth
American Airlines Logo
18:46 - 09:25DEN  Denver Intl-AKL Auckland Intl
42h 39m2 stops Los Angeles Dallas/Fort Worth
$1,452American Airlines
Wed, 9 Dec - Wed, 30 Dec
Multiple Airlines Logo
14:00 - 23:28AKL  Auckland Intl-DEN Denver Intl
29h 28m2 stops Vancouver Intl Los Angeles
Multiple Airlines Logo
09:52 - 11:00DEN  Denver Intl-AKL Auckland Intl
29h 08m2 stops Los Angeles Vancouver Intl
$1,605Multiple Airlines
Sat, 7 Nov - Wed, 11 Nov
American Airlines Logo
07:00 - 22:14ZQN  Queenstown Intl-DEN Denver Intl
35h 14m2 stops Sydney Kingsford Smith Los Angeles
American Airlines Logo
15:08 - 14:35DEN  Denver Intl-ZQN Queenstown Intl
27h 27m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$1,640American Airlines
Tue, 24 Nov - Sun, 29 Nov
Air New Zealand Logo
20:20 - 22:30AKL  Auckland Intl-DEN Denver Intl
22h 10m1 stop Los Angeles
Air New Zealand Logo
06:00 - 05:45DEN  Denver Intl-AKL Auckland Intl
27h 45m1 stop San Francisco
$1,894Air New Zealand
Tue, 29 Sep - Tue, 20 Oct
Air New Zealand Logo
19:50 - 22:15AKL  Auckland Intl-DEN Denver Intl
21h 25m1 stop San Francisco
Air New Zealand Logo
05:00 - 05:30DEN  Denver Intl-AKL Auckland Intl
29h 30m1 stop Houston George Bush Intcntl
$1,895Air New Zealand
Wed, 26 Aug - Wed, 9 Sep
Air New Zealand Logo
19:50 - 20:09AKL  Auckland Intl-DEN Denver Intl
18h 19m1 stop Houston George Bush Intcntl
Air New Zealand Logo
15:57 - 06:00DEN  Denver Intl-AKL Auckland Intl
20h 03m1 stop Los Angeles
$1,940Air New Zealand
Tue, 29 Sep - Tue, 20 Oct
Qantas Airways Logo
07:10 - 17:35AKL  Auckland Intl-DEN Denver Intl
29h 25m2 stops Melbourne Los Angeles
Qantas Airways Logo
07:18 - 14:20DEN  Denver Intl-AKL Auckland Intl
36h 02m2 stops Los Angeles Brisbane
$1,948Qantas Airways
Fri, 18 Sep - Sat, 26 Sep
Qantas Airways Logo
06:00 - 22:41AKL  Auckland Intl-DEN Denver Intl
34h 41m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
18:11 - 01:30DEN  Denver Intl-AKL Auckland Intl
36h 19m2 stops Los Angeles Sydney Kingsford Smith
$1,959Qantas Airways
Mon, 23 Nov - Mon, 30 Nov
United Airlines Logo
15:50 - 12:44AKL  Auckland Intl-DEN Denver Intl
16h 54m1 stop San Francisco
United Airlines Logo
09:50 - 09:10DEN  Denver Intl-AKL Auckland Intl
27h 20m1 stop San Francisco
$1,962United Airlines
Mon, 23 Nov - Mon, 30 Nov
United Airlines Logo
15:50 - 12:44AKL  Auckland Intl-DEN Denver Intl
16h 54m1 stop San Francisco
United Airlines Logo
09:50 - 09:10DEN  Denver Intl-AKL Auckland Intl
27h 20m1 stop San Francisco
$1,967United Airlines
Booking Insights

KAYAK's insights & trends for flights to Denver

Get data-powered insights and trends into flights to Denver to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Denver is February, where tickets cost $1,699 on average for return flights. On the other hand, the most expensive months are July and September, where the average cost of tickets from New Zealand is $2,823 and $2,679 respectively. For one-way flights, the best month to travel is November with an average price of $797.

Good to know – Book Cheap Denver Plane Tickets

Low season

February

Cheapest flight

$749
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Auckland to Denver

When to book flights to Denver

Are your dates flexible? Find out the best times to travel to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Denver based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Denver flights

  • How far is Denver Intl Airport from central Denver?

    You’ll need to travel 30 km to reach the Denver city centre from Denver Intl Airport.

  • What is the name of Denver’s airport?

    When flying to Denver, you'll arrive at Denver Intl Airport (DEN). The airport is also known as Denver or Denver Intl.

  • How does KAYAK find such low prices on flights to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Denver

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Denver flight deals.

Reviews of the top 3 airlines flying to Denver

 
See real verified KAYAK customer reviews for airlines flying to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from New Zealand to Denver. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Air New ZealandOverall score based on 662 reviews
8.5Crew
7.4Food
7.4Entertainment
8.2Boarding
7.9Comfort
Airline reviews

A better selection of entertainment would have been nice. I found nothing that appealed to me as a middle-aged traveler. The flight attendants were gracious, helpful, and attentive. It also would have been nice to have more bathrooms as the flight was full and the plane was big.

10.0 ExcellentMarsha, Mar 2026
Read more Air New Zealand reviews

A better selection of entertainment would have been nice. I found nothing that appealed to me as a middle-aged traveler. The flight attendants were gracious, helpful, and attentive. It also would have been nice to have more bathrooms as the flight was full and the plane was big.

The Premium Economy seats were very comfortable and the food was quite tasty. I did not use the entertainment system, but I was able to charge my phone and tablet with the seatback connection.

Air New Zealand over sold our flight and tried to bump us to yesterday. After several calls we got booked to United about 6 hrs before our original flight. No apologies!

Please add more Bollywood movies and recent movies to the entertainment.

Flight was delayed by 2 hours. Got lucky that i had a long connection, else would have certainly missed my connecting flight. Food is just okay, specially the breakfast is worse . Asked for water 30 mins before landing, the response is that we are landing so everything is packed . I guess traveling in economy that’s what we get. Probably business class passengers would get a different answer. Only good thing is that wifi service is available from auckland to lax for most part Next time will try united or American and then compare.

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

Service was excellent and they’re very helpful and nice

Not a comfortable trip, the seats are not good, and they look old.

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

USB charging ports did not work on any of Air New Zealand flights

Overall, it was a very good experience. I would have given it a 10/10, especially based on our flight from SFO to Melbourne. The cabin crew on that flight were wonderful and incredibly attentive. They took extra care when setting up our beds so we could sleep comfortably without being disturbed. Dinner was served promptly and smoothly. I woke up quite late, when the flight was already preparing for landing, and the crew still made sure I was taken care of. They brought me English tea in a proper cup, and when it was time to prepare the cabin for landing, they thoughtfully transferred it into a takeaway cup so I could continue enjoying it along with some breakfast. Those small, thoughtful gestures made the long flight feel much more comfortable and special. The service from the SFO to Melbourne crew was truly excellent.

Having the computer outage compounded by delayed takeoff while waiting for aircrew (who were also delayed) resulted in me missing my int’l flight

We had a cancellation due to weather, but the American Airlines staff was very helpful. Once we got on a plane, the trip was great.

Great food and good entertainment options for the long flight.

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

We booked with Qantas instead of Delta and we instead flew on American Airlines. American is not our favorite to go on. No leg room and the width of seats are a joke. Your are packed like sardines on American flights.

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

Everything was great from the staff to the seats and food. The plane was timely taking off and landing.. I couldn't have asked for a better experience (especially on such a long flight)

Overall a positive experience. As long as you are not connecting-I found the discount offered by Kayak and the customer service to be very good.

The back to back mechanical delays from Denver to San Diego and then on my return flight from Denver to Great Falls it added extra time both ways

The website check in was poor. Baggage fees were in US dollars but registered in Canadian dollars. The site would not accept my credit card. Scanning the passport was the worst. Someone from United needs to try the process. I’m not a novice with tech and I have to say this was a bad experience. Everything else was great.

Flight was late, the only reason I almost missed my flight was that my connection was also late.

Lufthansa seats were much more comfortable than United. While they had about the same video selection, Lufthansa didn't put advertisements in with the movies like United did. And the Lufthansa food was much better than United.

We flew business fares. Was amazing. However, the check in didn't offer business fares preboarding which is less hectic. 8/10 due to this. Staff compared to Canadian carriers go above and beyond. Would gladly fly United again.

The staff was incredible, very attentive, polite, made you feel like the center of the universe. They even all wrote me a happy birthday card. Truly just an amazing crew, cannot stress it enough.

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Silverthorne
Aurora
Fort Collins
Boulder
Greeley
Breckenridge
Longmont
Littleton
Manitou Springs
Parker
Estes Park
Windsor

Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver