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 IAH to CK?

When flying from Houston George Bush Intcntl Airport to Cook Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from George Bush Intcntl to Cook Islands that include hotel bookings?

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

How can I find direct flights from George Bush Intcntl to Cook Islands?

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

Can I find deals for business class flights from George Bush Intcntl to Cook Islands?

Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

$1,391+ Flights from Houston George Bush Intcntl Airport to the Cook Islands

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Cheap flight deals from George Bush Intcntl to Cook Islands

Cheapest flights from George Bush Intcntl to Cook Islands
Explore the most affordable flight options available from George Bush Intcntl to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

Sun 11/308:05 pmIAH - RAR

1 stop21h 35mAir New Zealand

Sun 12/79:20 pmRAR - IAH

2 stops44h 03mAir New Zealand

Deal found 11/29

$2,146

Sun 11/307:10 amIAH - RAR

3 stops51h 25mMultiple Airlines

Sun 12/79:20 pmRAR - IAH

2 stops39h 49mMultiple Airlines

Deal found 11/29

$3,897

Best flights from George Bush Intcntl to Cook Islands
Discover carefully curated flight deals from George Bush Intcntl to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 2, 2025.

Tue 2/243:02 pmIAH - RAR

2 stops26h 38mAir New Zealand

Wed 3/42:55 pmRAR - IAH

1 stop19h 10mAir New Zealand

Deal found 12/1

$1,391

Wed 2/253:02 pmIAH - RAR

2 stops26h 38mAir New Zealand

Wed 3/42:55 pmRAR - IAH

1 stop19h 10mAir New Zealand

Deal found 12/1

$1,391

Mon 2/238:34 pmIAH - RAR

2 stops45h 06mAir New Zealand

Wed 3/42:55 pmRAR - IAH

1 stop19h 10mAir New Zealand

Deal found 12/1

$1,407

Wed 2/259:45 amIAH - RAR

2 stops31h 55mAir New Zealand

Sat 3/72:55 pmRAR - IAH

2 stops48h 44mAir New Zealand

Deal found 12/1

$1,419

Tue 2/243:02 pmIAH - RAR

2 stops26h 38mAir New Zealand

Sat 3/72:55 pmRAR - IAH

2 stops48h 44mAir New Zealand

Deal found 12/1

$1,419

Tue 2/249:40 amIAH - RAR

2 stops32h 00mAir New Zealand

Thu 3/52:55 pmRAR - IAH

2 stops25h 44mAir New Zealand

Deal found 12/1

$1,422

Sun 2/228:05 pmIAH - RAR

1 stop21h 35mAir New Zealand

Wed 3/42:55 pmRAR - IAH

1 stop19h 10mAir New Zealand

Deal found 12/1

$1,425

Mon 2/239:30 pmIAH - RAR

2 stops44h 10mAir New Zealand

Sat 3/72:55 pmRAR - IAH

2 stops50h 48mAir New Zealand

Deal found 12/1

$1,430

Last-minute flights from George Bush Intcntl to Cook Islands
Discover last-minute flight deals from George Bush Intcntl to Cook Islands. Data last updated December 2, 2025 and is based on user searches.

Sat 1/247:30 amIAH - RAR

2 stops34h 10mAir New Zealand

Wed 1/282:55 pmRAR - IAH

1 stop19h 10mAir New Zealand

Deal found 11/29

$2,838

Find flight deals from George Bush Intcntl to Cook Islands

Round-trip from	$1,391 (KAYAK)

From Houston George Bush Intcntl to Cook Islands

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Route

Depart

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Price

HoustonRarotonga

IAH - RAR

IAHRAR

Houston George Bush Intcntl

Tue 2/24

3:02 pm-1:40 pm

2 stops26h 38m

Rarotonga

Wed 3/4

2:55 pm-2:05 pm

1 stop19h 10m

$1,391

HoustonRarotonga

IAH - RAR

IAHRAR

Houston George Bush Intcntl

Wed 2/25

3:02 pm-1:40 pm

2 stops26h 38m

Rarotonga

Wed 3/4

2:55 pm-2:05 pm

1 stop19h 10m

$1,391

HoustonRarotonga

IAH - RAR

IAHRAR

Houston George Bush Intcntl

Mon 2/23

8:34 pm-1:40 pm

2 stops45h 06m

Rarotonga

Wed 3/4

2:55 pm-2:05 pm

1 stop19h 10m

$1,407

HoustonRarotonga

IAH - RAR

IAHRAR

Houston George Bush Intcntl

Wed 2/25

9:45 am-1:40 pm

2 stops31h 55m

Rarotonga

Sat 3/7

2:55 pm-7:39 pm

2 stops48h 44m

$1,419

HoustonRarotonga

IAH - RAR

IAHRAR

Houston George Bush Intcntl

Tue 2/24

3:02 pm-1:40 pm

2 stops26h 38m

Rarotonga

Sat 3/7

2:55 pm-7:39 pm

2 stops48h 44m

$1,419

HoustonRarotonga

IAH - RAR

IAHRAR

Houston George Bush Intcntl

Tue 2/24

9:40 am-1:40 pm

2 stops32h 00m

Rarotonga

Thu 3/5

2:55 pm-8:39 pm

2 stops25h 44m

$1,422

HoustonRarotonga

IAH - RAR

IAHRAR

Houston George Bush Intcntl

Sun 2/22

8:05 pm-1:40 pm

1 stop21h 35m

Rarotonga

Wed 3/4

2:55 pm-2:05 pm

1 stop19h 10m

$1,425

HoustonRarotonga

IAH - RAR

IAHRAR

Houston George Bush Intcntl

Mon 2/23

9:30 pm-1:40 pm

2 stops44h 10m

Rarotonga

Sat 3/7

2:55 pm-9:43 pm

2 stops50h 48m

$1,430

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Best time to book a flight from George Bush Intcntl to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands from George Bush Intcntl with our price prediction graph.

Estimated round-trip price

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Everything you need to know about your flight from Houston George Bush Intcntl Airport to the Cook Islands

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Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to Cook Islands?
For as low as $1,391, Air New Zealand can have you in Cook Islands from Houston George Bush Intcntl Airport in 26h 38m. Houston George Bush Intcntl Airport and Cook Islands are separated by a distance of 5549 mi.
Can I find deals for flights from George Bush Intcntl to Cook Islands that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Cook Islands flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Cook Islands?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Cook Islands.
Can I find deals for business class flights from George Bush Intcntl to Cook Islands?
Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

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$1,391+ Cheap flights from George Bush Intcntl (IAH) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Cook Islands with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from George Bush Intcntl to Cook Islands

Cheapest flights from George Bush Intcntl to Cook IslandsExplore the most affordable flight options available from George Bush Intcntl to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

Find flight deals from George Bush Intcntl to Cook Islands

Keep the following information in mind while searching for George Bush Intcntl to Cook Islands flight deals. Data was last updated December 2, 2025.

Round-trip from

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Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to the Cook Islands that are best for you.

Best time to book a flight from George Bush Intcntl to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to the Cook Islands

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Cook Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Houston George Bush Intcntl Airport to Cook Islands?

Can I find deals for flights from George Bush Intcntl to Cook Islands that include hotel bookings?

How can I find direct flights from George Bush Intcntl to Cook Islands?

Can I find deals for business class flights from George Bush Intcntl to Cook Islands?

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Cheapest flights from George Bush Intcntl to Cook Islands
Explore the most affordable flight options available from George Bush Intcntl to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.