$1,755 Find Cheap Flights from Denver to the Cook Islands - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to the Cook Islands departing on 7/15. 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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Book Cheap Denver to the Cook Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to the Cook Islands 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 round-trip flight deals from Denver to the Cook Islands

Wed, Jul 15 - Tue, Jul 21
Multiple Airlines Logo
7:59 pm - 10:45 pm
DEN
-
RAR
54h 46m
2 stops
Multiple Airlines Logo
3:45 pm - 11:57 pm
RAR
-
DEN
28h 12m
2 stops
$1,755Multiple Airlines
Wed, Jul 15 - Tue, Jul 21
Multiple Airlines Logo
7:59 pm - 10:45 pm
DEN
-
RAR
54h 46m
2 stops
Multiple Airlines Logo
3:45 pm - 11:57 pm
RAR
-
DEN
28h 12m
2 stops
$1,757Multiple Airlines
Sat, Dec 5 - Sat, Dec 12
Multiple Airlines Logo
12:55 pm - 1:20 pm
DEN
-
RAR
27h 25m
2 stops
Multiple Airlines Logo
12:15 pm - 6:44 pm
RAR
-
DEN
27h 29m
2 stops
$1,987Multiple Airlines
Sat, Dec 5 - Sat, Dec 12
Multiple Airlines Logo
7:15 pm - 1:20 pm
DEN
-
RAR
21h 05m
2 stops
Multiple Airlines Logo
12:15 pm - 3:54 pm
RAR
-
DEN
24h 39m
2 stops
$1,988Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Air New Zealand Logo
9:36 am - 2:30 pm
DEN
-
RAR
32h 54m
2 stops
Air New Zealand Logo
3:45 pm - 7:45 pm
RAR
-
DEN
24h 00m
2 stops
$2,171Air New Zealand
Tue, Oct 13 - Tue, Oct 20
Air New Zealand Logo
7:45 pm - 8:05 pm
DEN
-
RAR
52h 20m
2 stops
Air New Zealand Logo
9:15 pm - 10:15 pm
RAR
-
DEN
45h 00m
2 stops
$2,220Air New Zealand
Sat, Oct 10 - Wed, Oct 21
Air New Zealand Logo
7:40 am - 1:30 pm
DEN
-
RAR
33h 50m
2 stops
Air New Zealand Logo
2:45 pm - 7:45 pm
RAR
-
DEN
25h 00m
2 stops
$2,231Air New Zealand
Thu, Oct 15 - Fri, Oct 23
Air New Zealand Logo
3:35 pm - 1:30 pm
DEN
-
RAR
25h 55m
2 stops
Air New Zealand Logo
2:45 pm - 8:20 am
RAR
-
DEN
37h 35m
2 stops
$2,244Air New Zealand
Sat, Jul 18 - Sat, Jul 25
Multiple Airlines Logo
6:12 pm - 1:20 pm
DEN
-
RAR
23h 08m
2 stops
Multiple Airlines Logo
12:15 pm - 11:14 am
RAR
-
DEN
42h 59m
2 stops
$2,570Multiple Airlines
Sun, Jul 19 - Sun, Jul 26
Air New Zealand Logo
9:10 pm - 2:30 pm
DEN
-
RAR
45h 20m
2 stops
Air New Zealand Logo
3:45 pm - 11:43 pm
RAR
-
DEN
27h 58m
2 stops
$2,633Air New Zealand
Booking Insights

KAYAK's insights & trends for Denver to the Cook Islands flights

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

How long does a flight from Denver to the Cook Islands take?

The duration of a flight to the Cook Islands depends on your arrival airport. The shortest route to the Cook Islands from Denver is to Rarotonga, which takes 21h 05m.

Good to know

Cheapest flight$1,755
Flight from Denver to Rarotonga

FAQs - booking Cook Islands flights

  • How does KAYAK find such low prices on flights from Denver to the Cook Islands?

    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 from Denver to the Cook Islands.

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

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

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

    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 from Denver to the Cook Islands 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 from Denver to the Cook Islands?

    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 from Denver to the Cook Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Denver to the Cook Islands

 
Need help choosing which airline to fly with from Denver to the Cook Islands? 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 645 reviews
7.4Food
8.2Boarding
8.5Crew
7.9Comfort
7.4Entertainment
Airline reviews

We got to experience Premium Economy from Sydney to Auckland and it was a great experience wiht Air New Zealand. The crew was friendly and helpful.

10.0 ExcellentManish, May 2026
SYD - AKL
Read more Air New Zealand reviews

We got to experience Premium Economy from Sydney to Auckland and it was a great experience wiht Air New Zealand. The crew was friendly and helpful.

Great first time experience with ANZ. Such a great customer service. The crew was very friendly and welcoming

Great airline service by the staff. I highly recommend it

Time to upgrade those planes so you can provide first class.

My experience with Underpricer was not great. The representative assigned to me did not tell me beforehand that selecting seats, which i could not do through ANZ, WOULD ADD SIGNIFICANT cost to my ticket (all flight segments were reg economy seats. The seat selections for the ticket, MCI-AKL, AKL-PER, PER-MCI, cost $284 USD. I WAS NOT TOLD AHEAD OF SELECTING SEATS chosen by the rep OF THE COSTS and never received an itemized invoice of the seat selections.). The costs of seat selection, an option solicited as a service, with no mention of costs, should have been disclosed to me prior to seat selection and certaily should have been itemized. For all I know, the $284 was not referred from the airline but made up and taken directly by Underpricer. Next, when i checked in, united couldnt find my ticket. This is probably why i didnt get a seat selection on that flight and couldnt check in online, despite Underpricer prompts to do so a week before departure, or at the kiosk at the airport. I had to wait for special help at the counter, then was told that because the flight segment, MCI-IAH, operated by United Airlines via the ANZ. ticket, had changed schedule slightly since I BOOKED MY FLIGHT, the MCI-IAH segment had been decoupled from the rest of the ticket because the IAH layover was now 12.5 hrs AND DID NOT QUALIFY AS A THROUGH FLIGHT TO AKL.. This meant my checked bag could not be checked through to AKL and id have to pick it up at IAH, THEN WAIT MOST OF the long layover WITH the large checked bag until ANZ counter in IAH OPENED for checkING just prior to the flight. Apparently, although underpricer had notified me of schedule changes, they did not update the ANZ TICKET, leading to this problem. Finallly, although I RECHECKED TH BAG IN At IAH 3.5-4 hours before the scheduled departure and the IAH-AKL segment was a direct flight, ANZ LOST MY bag and it took 4 days to find it and get it to me. Not fun.

The flight was smooth and on time. Entertainment options were lacking and there was no food, other than some very boring snacks.

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.

Appreciated the ability to get an earlier flight home after flying in from in from Japan. No problem with boarding or crew service. The limited choice of snacks, compared to previous years. Aircraft seats seem to be getting harder and more uncomfortable all the time. Overall, happy to be home

Both my wife and I thoroughly enjoyed our return home from Tokyo to Auckland and onwards to Palmerston North. We would recommend using the Premier Business class for long-haul travel, any day. Well worth the extra cost. Cabin staff were exceptional, Thank you

Great service. Food could be improved but overall a very good airline

Everything you need to know for your flight from Denver to the Cook Islands

Information on your arrival and departure airports