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Cook Islands

$1,737+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RAR
May 11 — May 181
Mon 5/11
Mon 5/18
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 April 11, 2026.

This Expedia deal was found by Cheapflights users on 4/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:02 pm
DEN
-
RAR
2 stops54h 53m
Multiple Airlines
Wed 11/182:55 pm
RAR
-
DEN
2 stops29h 15m
Multiple Airlines
Deal found 4/11$1,737
This Expedia deal was found by Cheapflights users on 4/8. 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.
Wed 7/17:59 pm
DEN
-
RAR
2 stops54h 46m
Multiple Airlines
Wed 7/83:45 pm
RAR
-
DEN
2 stops28h 12m
Multiple Airlines
Deal found 4/8$1,792
This FlightHub deal was found by Cheapflights users on 4/8. 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 12/57:15 pm
DEN
-
RAR
2 stops21h 05m
Multiple Airlines
Sat 12/1212:15 pm
RAR
-
DEN
2 stops27h 29m
Multiple Airlines
Deal found 4/8$1,981
This Justfly.com deal was found by Cheapflights users on 4/8. 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.
Tue 11/107:58 am
DEN
-
RAR
2 stops32h 42m
Air New Zealand
Tue 11/172:55 pm
RAR
-
DEN
2 stops28h 58m
Air New Zealand
Deal found 4/8$2,208
This SmartFares deal was found by Cheapflights users on 4/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:24 am
DEN
-
RAR
2 stops31h 06m
Air New Zealand
Sat 8/2910:15 pm
RAR
-
DEN
2 stops43h 58m
Air New Zealand
Deal found 4/8$2,376
This Gotogate deal was found by Cheapflights users on 4/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:05 pm
DEN
-
RAR
2 stops24h 25m
Air New Zealand
Tue 5/263:45 pm
RAR
-
DEN
2 stops28h 12m
Air New Zealand
Deal found 4/11$2,448
This Priceline deal was found by Cheapflights users on 4/8. 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.
Sat 5/235:18 pm
DEN
-
RAR
2 stops25h 12m
Air New Zealand
Sat 5/3010:15 pm
RAR
-
DEN
2 stops41h 59m
Air New Zealand
Deal found 4/8$2,512
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:10 pm
DEN
-
RAR
3 stops65h 10m
Multiple Airlines
Sat 8/293:45 pm
RAR
-
DEN
2 stops26h 16m
Multiple Airlines
Deal found 4/8$3,129
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:45 pm
DEN
-
RAR
2 stops24h 55m
Multiple Airlines
Tue 11/179:00 am
RAR
-
DEN
3 stops70h 23m
Multiple Airlines
Deal found 4/8$3,545
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:30 pm
DEN
-
RAR
3 stops64h 05m
Multiple Airlines
Wed 12/22:55 pm
RAR
-
DEN
2 stops25h 35m
Multiple Airlines
Deal found 4/8$3,655

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 April 11, 2026.

Round-trip from

$1,792
(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 April 11, 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

Wed 7/1

7:59 pm-10:45 pm

2 stops54h 46m

Rarotonga

Wed 7/8

3:45 pm-11:57 pm

2 stops28h 12m

$1,792

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Sat 8/15

11:24 am-2:30 pm

2 stops31h 06m

Rarotonga

Sat 8/29

10:15 pm-10:13 pm

2 stops43h 58m

$2,376

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Sat 5/23

6:05 pm-2:30 pm

2 stops24h 25m

Rarotonga

Tue 5/26

3:45 pm-11:57 pm

2 stops28h 12m

$2,448

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Sat 8/15

6:10 pm-7:20 am

3 stops65h 10m

Rarotonga

Sat 8/29

10:00 am-11:09 pm

3 stops33h 09m

$4,231
Quickest round-trip

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Wed 7/1

5:18 pm-2:30 pm

2 stops25h 12m

Rarotonga

Wed 7/8

3:45 pm-9:59 pm

3 stops26h 14m

$20,720

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

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 April 11, 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
627 reviews

Entertainment

7.4

Food

7.4

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very good
627 reviews
Air New Zealand
8.0
Very good
627 reviews

Entertainment

7.4

Food

7.4

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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.

  • How long is the flight from Denver to Cook Islands?

    A quick flight from Denver to Cook Islands can take about 31h 06m. Air New Zealand provides one of the quickest options available for as low as $2,376. The distance from Denver to Cook Islands is about 5509 mi.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,624Average$2,235FlexibilityNo cancel feeOn-time78%

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