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Cook Islands

$1,733+ Cheap flights from Denver (DEN) to the Cook Islands

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RAR
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Denver to Cook Islands

Cheapest flights from Denver to Cook Islands
Explore the most affordable flight options available from Denver to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This Expedia deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:06 pm
DEN
-
RAR
2 stops30h 48m
Multiple Airlines
Mon 8/313:45 pm
RAR
-
DEN
2 stops26h 33m
Multiple Airlines
Deal found 7/15$1,733
This FlightHub deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:55 pm
DEN
-
RAR
2 stops27h 25m
Multiple Airlines
Sat 12/1212:15 pm
RAR
-
DEN
2 stops27h 29m
Multiple Airlines
Deal found 7/15$1,979
This FlightHub deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:16 pm
DEN
-
RAR
2 stops43h 24m
Air New Zealand
Sat 11/79:25 pm
RAR
-
DEN
2 stops41h 46m
Air New Zealand
Deal found 7/16$2,182
This Air New Zealand deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:15 pm
DEN
-
RAR
2 stops25h 15m
Air New Zealand
Fri 10/232:45 pm
RAR
-
DEN
2 stops25h 23m
Air New Zealand
Deal found 7/16$2,518
This Priceline deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:26 pm
DEN
-
RAR
2 stops29h 04m
Air New Zealand
Wed 7/223:45 pm
RAR
-
DEN
2 stops27h 30m
Air New Zealand
Deal found 7/16$2,914
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:04 pm
DEN
-
RAR
2 stops25h 36m
United Airlines
Sun 11/12:55 pm
RAR
-
DEN
2 stops24h 01m
United Airlines
Deal found 7/13$10,657
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:55 am
DEN
-
RAR
2 stops33h 45m
United Airlines
Thu 10/292:55 pm
RAR
-
DEN
2 stops27h 15m
United Airlines
Deal found 7/16$10,658
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/204:20 pm
DEN
-
RAR
2 stops26h 10m
United Airlines
Wed 7/223:45 pm
RAR
-
DEN
3 stops26h 14m
United Airlines
Deal found 7/16$20,677
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:35 pm
DEN
-
RAR
2 stops26h 55m
United Airlines
Mon 8/313:45 pm
RAR
-
DEN
3 stops26h 33m
United Airlines
Deal found 7/15$20,708

Find flight deals from Denver to Cook Islands

Keep the following information in mind while searching for Denver to Cook Islands flight deals. Data was last updated July 18, 2026.

Round-trip from

$1,733
(Expedia)
From Denver Intl to Cook Islands
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Cook Islands 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 2,558,603 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Denver to the Cook Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Sat 12/5

12:55 pm-1:20 pm

2 stops27h 25m

Rarotonga

Sat 12/12

12:15 pm-6:44 pm

2 stops27h 29m

$1,979

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Sun 11/1

9:16 pm-1:40 pm

2 stops43h 24m

Rarotonga

Sat 11/7

9:25 pm-6:11 pm

2 stops41h 46m

$2,182

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Thu 10/15

4:15 pm-1:30 pm

2 stops25h 15m

Rarotonga

Fri 10/23

2:45 pm-8:08 pm

2 stops25h 23m

$2,518

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Wed 10/28

4:04 pm-1:40 pm

2 stops25h 36m

Rarotonga

Sun 11/1

2:55 pm-5:56 pm

2 stops24h 01m

$10,657
Quickest round-trip

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Sun 10/25

4:04 pm-1:40 pm

2 stops25h 36m

Rarotonga

Thu 10/29

2:55 pm-5:56 pm

2 stops23h 01m

$10,657

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Sorted by cheapest first

Best time to book a flight from Denver to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands from Denver with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Cook Islands

Get insights into the airlines that provide service to Cook Islands. 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 Cook Islands. Reviews last updated July 18, 2026.
Read through reviews of airlines operating flights from Denver to the Cook Islands, such as Air New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
654 reviews

Entertainment

7.4

Crew

8.5

Boarding

8.2

Food

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
Air New Zealand
8.0
Very good
654 reviews
Air New Zealand
8.0
Very good
654 reviews

Entertainment

7.4

Crew

8.5

Boarding

8.2

Food

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.

Related info for your journey

Find useful and relevant information for your journey from Denver to Cook Islands. 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 from for flights from Denver to Cook Islands?

    For a flight from Denver to Cook Islands, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

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

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

  • How can I find direct flights from Denver to Cook Islands?

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

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

    Yes. Cheapflights offers flight deals from Denver to Cook Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Denver to Cook Islands

Discover the top airline that operate flights from Denver to Cook Islands. 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 2,558,603 searches. Data last updated July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,624Average$2,269FlexibilityNo cancel feeOn-time78%

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