$1,839+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RAR
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Cook Islands
Cheapest
Best
Last-minute
Cheapest flights from Denver to Cook IslandsExplore 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 September 15, 2026.
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 September 15, 2026.
This FlightHub deal was found by Cheapflights users on 9/10. 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 12/512:19 pm -
2 stops28h 01m
Sat 12/1212:15 pm -
2 stops30h 54m
Deal found 9/10![Multiple Airlines logo]()
$1,839
This Justfly.com deal was found by Cheapflights users on 9/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:00 am -
2 stops33h 20m
Sat 1/212:15 pm -
2 stops32h 44m
Deal found 9/11![Multiple Airlines logo]()
$2,600
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:30 pm -
2 stops28h 10m
Fri 10/302:55 pm -
2 stops30h 05m
Deal found 9/10![Air New Zealand logo]()
$2,674
Best flights from Denver to Cook IslandsDiscover carefully curated flight deals from Denver to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Denver to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This FlightHub deal was found by Cheapflights users on 9/10. 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 12/512:19 pm -
2 stops28h 01m
Sat 12/1212:15 pm -
2 stops30h 54m
Deal found 9/10![Multiple Airlines logo]()
$1,839
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:05 pm -
2 stops25h 35m
Fri 10/302:55 pm -
2 stops24h 50m
Deal found 9/13![Air New Zealand logo]()
$2,674
This Justfly.com deal was found by Cheapflights users on 9/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:00 am -
2 stops33h 20m
Sat 1/212:15 pm -
2 stops32h 44m
Deal found 9/11![Multiple Airlines logo]()
$2,600
Last-minute flights from Denver to Cook IslandsDiscover last-minute flight deals from Denver to Cook Islands. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Cook Islands. Data last updated September 15, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:30 pm -
2 stops28h 10m
Fri 10/302:55 pm -
2 stops30h 05m
Deal found 9/10![Air New Zealand logo]()
$2,674
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 September 15, 2026.
Round-trip from | $1,839 (FlightHub) |
|---|
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 7,457,451 searches. Data last updated September 15, 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
Cheapest round-trip
DenverRarotonga
DEN Denver Intl - RAR Rarotonga
DENRAR
Denver Intl
Sat 12/5
12:19 pm-1:20 pm
2 stops28h 01m
Rarotonga
Sat 12/12
12:15 pm-10:09 pm
2 stops30h 54m
$1,839
DenverRarotonga
DEN Denver Intl - RAR Rarotonga
DENRAR
Denver Intl
Sat 12/19
7:00 am-1:20 pm
2 stops33h 20m
Rarotonga
Sat 1/2
12:15 pm-11:59 pm
2 stops32h 44m
$2,600
Quickest round-trip
DenverRarotonga
DEN Denver Intl - RAR Rarotonga
DENRAR
Denver Intl
Mon 10/26
4:05 pm-1:40 pm
2 stops25h 35m
Rarotonga
Fri 10/30
2:55 pm-7:45 pm
2 stops24h 50m
$2,674
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.
DEN-RAR
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
DEN-CK0
DEN-RAR
No data available for this route at this time. Please check back soon.
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