In terms of precipitation, rainfall in Cook Islands ranges from 3.9 - 10.2 inches per month. March is typically the wettest month, when rainfall can reach 10.2 in. June is typically the driest time to visit Cook Islands when rainfall is around 3.9 in.

If weather is an important factor for your trip to Cook Islands, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 71.6 F).

What is the cheapest time of day to fly from DEN to CK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Cook Islands as you normally would.

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.

$1,103+ Flights from Denver to the Cook Islands

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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 December 27, 2025.

Thu 12/256:48 pmDEN - RAR

2 stops54h 59mMultiple Airlines

Thu 1/152:55 pmRAR - DEN

2 stops25h 42mMultiple Airlines

Deal found 12/24

$2,195

Best flights from Denver to Cook Islands
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 December 27, 2025.

Fri 4/107:25 amDEN - RAR

2 stops43h 20mMultiple Airlines

Sun 4/121:05 pmRAR - DEN

2 stops24h 19mMultiple Airlines

Deal found 12/24

$1,103

Fri 1/97:39 pmDEN - RAR

2 stops30h 01mMultiple Airlines

Sun 1/251:05 pmRAR - DEN

2 stops43h 33mMultiple Airlines

Deal found 12/24

$1,146

Thu 1/810:08 amDEN - RAR

2 stops30h 32mAir New Zealand

Tue 1/272:55 pmRAR - DEN

2 stops24h 30mAir New Zealand

Deal found 12/24

$2,545

Thu 1/87:39 pmDEN - RAR

2 stops54h 01mMultiple Airlines

Sun 1/251:05 pmRAR - DEN

2 stops43h 33mMultiple Airlines

Deal found 12/24

$1,173

Sat 1/107:00 amDEN - RAR

2 stops18h 40mMultiple Airlines

Sun 1/251:05 pmRAR - DEN

2 stops26h 36mMultiple Airlines

Deal found 12/24

$1,201

Tue 2/33:17 pmDEN - RAR

2 stops31h 48mMultiple Airlines

Tue 2/109:00 amRAR - DEN

2 stops30h 53mMultiple Airlines

Deal found 12/26

$1,663

Tue 1/1311:22 amDEN - RAR

2 stops29h 18mAir New Zealand

Wed 1/282:55 pmRAR - DEN

2 stops28h 11mAir New Zealand

Deal found 12/24

$2,545

Fri 1/301:37 pmDEN - RAR

2 stops36h 03mMultiple Airlines

Fri 2/62:55 pmRAR - DEN

2 stops48h 28mMultiple Airlines

Deal found 12/24

$1,894

Tue 1/139:42 amDEN - RAR

2 stops30h 58mAir New Zealand

Tue 1/272:55 pmRAR - DEN

2 stops26h 00mAir New Zealand

Deal found 12/24

$2,545

Sun 5/101:08 pmDEN - RAR

2 stops46h 07mMultiple Airlines

Mon 5/183:45 pmRAR - DEN

2 stops24h 43mMultiple Airlines

Deal found 12/24

$1,928

Last-minute flights from Denver to Cook Islands
Discover last-minute flight deals from Denver to Cook Islands. Data last updated December 27, 2025 and is based on user searches.

Wed 1/79:05 pmDEN - RAR

2 stops43h 35mAir New Zealand

Wed 1/282:55 pmRAR - DEN

2 stops24h 28mAir New Zealand

Deal found 12/24

$2,559

Wed 1/79:05 pmDEN - RAR

2 stops43h 35mAir New Zealand

Sat 1/249:20 pmRAR - DEN

2 stops41h 58mAir New Zealand

Deal found 12/24

$2,581

Wed 1/79:05 pmDEN - RAR

2 stops43h 35mAir New Zealand

Thu 1/222:55 pmRAR - DEN

2 stops24h 23mAir New Zealand

Deal found 12/24

$2,607

Thu 1/87:39 pmDEN - RAR

2 stops54h 01mMultiple Airlines

Sun 1/251:05 pmRAR - DEN

2 stops43h 33mMultiple Airlines

Deal found 12/24

$1,173

Fri 1/97:39 pmDEN - RAR

2 stops30h 01mMultiple Airlines

Sun 1/251:05 pmRAR - DEN

2 stops43h 33mMultiple Airlines

Deal found 12/24

$1,146

Fri 1/93:58 pmDEN - RAR

2 stops24h 42mAir New Zealand

Sat 1/242:55 pmRAR - DEN

2 stops25h 42mAir New Zealand

Deal found 12/24

$2,601

Sat 1/107:00 amDEN - RAR

2 stops18h 40mMultiple Airlines

Sun 1/251:05 pmRAR - DEN

2 stops26h 36mMultiple Airlines

Deal found 12/24

$1,201

Sun 1/117:47 amDEN - RAR

2 stops32h 53mAir New Zealand

Wed 1/282:55 pmRAR - DEN

2 stops24h 23mAir New Zealand

Deal found 12/24

$2,593

Mon 1/129:42 amDEN - RAR

2 stops37h 28mAir New Zealand

Sun 1/252:55 pmRAR - DEN

2 stops28h 20mAir New Zealand

Deal found 12/24

$2,567

Mon 1/129:42 amDEN - RAR

2 stops37h 28mAir New Zealand

Sat 1/249:20 pmRAR - DEN

2 stops40h 12mAir New Zealand

Deal found 12/24

$2,588

Tue 1/1311:22 amDEN - RAR

2 stops29h 18mAir New Zealand

Wed 1/282:55 pmRAR - DEN

2 stops28h 11mAir New Zealand

Deal found 12/24

$2,545

Fri 1/301:37 pmDEN - RAR

2 stops36h 03mMultiple Airlines

Fri 2/62:55 pmRAR - DEN

2 stops48h 28mMultiple Airlines

Deal found 12/24

$1,894

Find flight deals from Denver to Cook Islands

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Most trusted provider	eDreams 3 stars
Round-trip from	$1,146 (Alaska Airlines)

Provider with most accurate pricing for Denver Intl-Rarotonga flight deals.

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From Denver Intl to Cook Islands

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Cheapflights Fare Finder

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

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Fri 4/10

7:25 am-10:45 pm

2 stops43h 20m

Rarotonga

Sun 4/12

1:05 pm-5:24 pm

2 stops24h 19m

$1,103

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Fri 1/9

7:39 pm-10:40 pm

2 stops30h 01m

Rarotonga

Sun 1/25

1:05 pm-11:38 am

2 stops43h 33m

$1,146

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Thu 1/8

7:39 pm-10:40 pm

2 stops54h 01m

Rarotonga

Sun 1/25

1:05 pm-11:38 am

2 stops43h 33m

$1,173

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Sat 1/10

7:00 am-10:40 pm

2 stops18h 40m

Rarotonga

Sun 1/25

1:05 pm-6:41 pm

2 stops26h 36m

$1,201

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Tue 2/3

3:17 pm-8:05 pm

2 stops31h 48m

Rarotonga

Tue 2/10

9:00 am-6:53 pm

2 stops30h 53m

$1,663

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Fri 1/30

1:37 pm-10:40 pm

2 stops36h 03m

Rarotonga

Fri 2/6

2:55 pm-6:23 pm

2 stops48h 28m

$1,894

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Sun 5/10

1:08 pm-7:15 am

2 stops46h 07m

Rarotonga

Mon 5/18

3:45 pm-8:28 pm

2 stops24h 43m

$1,928

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Thu 1/8

10:08 am-1:40 pm

2 stops30h 32m

Rarotonga

Tue 1/27

2:55 pm-6:25 pm

2 stops24h 30m

$2,545

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Tue 1/13

11:22 am-1:40 pm

2 stops29h 18m

Rarotonga

Wed 1/28

2:55 pm-10:06 pm

2 stops28h 11m

$2,545

DenverRarotonga

DEN - RAR

DENRAR

Denver Intl

Tue 1/13

9:42 am-1:40 pm

2 stops30h 58m

Rarotonga

Tue 1/27

2:55 pm-7:55 pm

2 stops26h 00m

$2,545

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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

Read through reviews of airlines operating flights from Denver to the Cook Islands, such as Alaska Airlines and Air New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,545 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Alaska Airlines

8.0

Very good

11,545 reviews

Alaska Airlines

8.0

Very good

11,545 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Air New Zealand

8.0

Very good

560 reviews

Alaska Airlines

8.0

Very good

11,545 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Denver to Cook Islands

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$1,001	Average$1,097	FlexibilityNo cancel fee	On-time75%
Air New Zealand	Cheapest$1,686	Average$2,235	FlexibilityNo cancel fee	On-time78%

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$1,103+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Cook Islands with Cheapflights

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Cheap flight deals from Denver to Cook Islands

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 December 27, 2025.

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 December 27, 2025.

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 December 27, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to the Cook Islands that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing Cook Islands

Read through reviews of airlines operating flights from Denver to the Cook Islands, such as Alaska Airlines and Air New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Cook Islands

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Denver to Cook Islands

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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 December 27, 2025.