How long is the flight from Washington, D.C. to Cook Islands?

A quick flight from Washington, D.C. to Cook Islands can take about 29h 53m. Air New Zealand provides one of the quickest options available for as low as $10,817. The distance from Washington, D.C. to Cook Islands is about 6752 mi. This flight may include one or multiple stops.

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 are the most popular routes from Washington, D.C. to Cook Islands?

When deciding which route to take from Washington, D.C. to Cook Islands consider Washington, D.C. Dulles Intl - Rarotonga, Baltimore/Washington - Rarotonga or Washington, D.C. Reagan-National - Rarotonga as they are the most popular.

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

When flying from Washington, D.C. 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 Washington, D.C. to Cook Islands that include hotel bookings?

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

How can I find direct flights from Washington, D.C. to Cook Islands?

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

Can I find deals for business class flights from Washington, D.C. to Cook Islands?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$687+ Flights from Washington, D.C. to the Cook Islands

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Cheap flight deals from Washington, D.C. to Cook Islands

Best flights from Washington, D.C. to Cook Islands
Discover carefully curated flight deals from Washington, D.C. to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 5/912:50 pmIAD - RAR

2 stops31h 40mAir New Zealand

Sat 5/2310:15 pmRAR - IAD

2 stops50h 50mAir New Zealand

Deal found 12/17

$2,148

Wed 2/1812:47 pmDCA - RAR

2 stops29h 53mUnited Airlines

Sun 2/222:55 pmRAR - DCA

2 stops27h 55mUnited Airlines

Deal found 12/15

$10,817

Wed 2/1812:35 pmIAD - RAR

2 stops30h 05mUnited Airlines

Sun 2/222:55 pmRAR - IAD

2 stops33h 31mUnited Airlines

Deal found 12/15

$10,817

Wed 2/256:00 amBWI - RAR

2 stops36h 40mUnited Airlines

Sun 3/12:55 pmRAR - BWI

2 stops26h 35mUnited Airlines

Deal found 12/15

$10,867

One-way flights from Washington, D.C. to Cook Islands
Search for one-way flight options from Washington, D.C. to Cook Islands. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 2/83:52 pmBWI - RAR

2 stops26h 48mAir New Zealand

Deal found 12/16

$687

Tue 2/108:00 amBWI - RAR

2 stops34h 40mAir New Zealand

Deal found 12/16

$698

Tue 2/101:00 pmDCA - RAR

3 stops55h 05mMultiple Airlines

Deal found 12/16

$714

Fri 2/66:04 pmIAD - RAR

2 stops33h 36mMultiple Airlines

Deal found 12/16

$716

Fri 2/67:14 pmBWI - RAR

2 stops32h 26mMultiple Airlines

Deal found 12/16

$734

Fri 2/66:56 pmDCA - RAR

2 stops32h 44mMultiple Airlines

Deal found 12/16

$762

Tue 2/105:26 pmIAD - RAR

3 stops50h 39mMultiple Airlines

Deal found 12/16

$763

Thu 2/126:20 pmIAD - RAR

2 stops57h 25mMultiple Airlines

Deal found 12/16

$789

Wed 2/118:00 amDCA - RAR

3 stops36h 05mMultiple Airlines

Deal found 12/16

$800

Sat 2/72:00 pmDCA - RAR

3 stops52h 40mMultiple Airlines

Deal found 12/16

$807

Mon 2/910:50 amIAD - RAR

3 stops31h 50mMultiple Airlines

Deal found 12/16

$818

Mon 2/96:00 pmDCA - RAR

3 stops48h 40mMultiple Airlines

Deal found 12/16

$824

Find flight deals from Washington, D.C. to Cook Islands

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Round-trip from	$1,420 (Alaska Airlines)
One-way from	$687 (FlightHub)

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From Washington, D.C. (WAS) to Cook Islands

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One-way flight from Washington, D.C. (WAS) to Cook Islands

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Use the filters below to find and compare flights from Washington, D.C. to the Cook Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Sat 5/9

12:50 pm-2:30 pm

2 stops31h 40m

Rarotonga

Sat 5/23

10:15 pm-7:05 am

2 stops50h 50m

$2,148

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Wed 2/18

12:47 pm-1:40 pm

2 stops29h 53m

Rarotonga

Sun 2/22

2:55 pm-11:50 pm

2 stops27h 55m

$10,817

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Wed 2/18

12:35 pm-1:40 pm

2 stops30h 05m

Rarotonga

Sun 2/22

2:55 pm-5:26 am

2 stops33h 31m

$10,817

BaltimoreRarotonga

BWI - RAR

BWIRAR

Baltimore/Washington

Wed 2/25

6:00 am-1:40 pm

2 stops36h 40m

Rarotonga

Sun 3/1

2:55 pm-10:30 pm

2 stops26h 35m

$10,867

BaltimoreRarotonga

BWI - RAR

BWIRAR

Baltimore/Washington

Mon 2/9

6:30 am-1:40 pm

2 stops36h 10m

$687

BaltimoreRarotonga

BWI - RAR

BWIRAR

Baltimore/Washington

Sun 2/8

3:52 pm-1:40 pm

2 stops26h 48m

$687

BaltimoreRarotonga

BWI - RAR

BWIRAR

Baltimore/Washington

Tue 2/10

8:00 am-1:40 pm

2 stops34h 40m

$698

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Tue 2/10

1:00 pm-3:05 pm

3 stops55h 05m

$714

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Fri 2/6

6:04 pm-10:40 pm

2 stops33h 36m

$716

BaltimoreRarotonga

BWI - RAR

BWIRAR

Baltimore/Washington

Fri 2/6

7:14 pm-10:40 pm

2 stops32h 26m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 32 results

Best time to book a flight from Washington, D.C. to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands from Washington, D.C. 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 Washington, D.C. to the Cook Islands

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

Related info for your journey

How long is the flight from Washington, D.C. to Cook Islands?
A quick flight from Washington, D.C. to Cook Islands can take about 29h 53m. Air New Zealand provides one of the quickest options available for as low as $10,817. The distance from Washington, D.C. to Cook Islands is about 6752 mi. This flight may include one or multiple stops.
What are the most popular routes from Washington, D.C. to Cook Islands?
When deciding which route to take from Washington, D.C. to Cook Islands consider Washington, D.C. Dulles Intl - Rarotonga, Baltimore/Washington - Rarotonga or Washington, D.C. Reagan-National - Rarotonga as they are the most popular.
Can I find deals for flights from Washington, D.C. to Cook Islands that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Cook Islands flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Cook Islands?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Cook Islands.
Can I find deals for business class flights from Washington, D.C. to Cook Islands?
Yes. Cheapflights offers flight deals from Washington, D.C. 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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$687+ Cheap flights from Washington, D.C. (WAS) to the Cook Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Cook Islands with Cheapflights

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Cheap flight deals from Washington, D.C. to Cook Islands

Best flights from Washington, D.C. to Cook IslandsDiscover carefully curated flight deals from Washington, D.C. to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Discover carefully curated flight deals from Washington, D.C. to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Find flight deals from Washington, D.C. to Cook Islands

Keep the following information in mind while searching for Washington, D.C. to Cook Islands flight deals. Data was last updated December 18, 2025.

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Best time to book a flight from Washington, D.C. to Cook Islands

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Everything you need to know about your flight from Washington, D.C. to the Cook Islands

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C. to Cook Islands?

What are the most popular routes from Washington, D.C. to Cook Islands?

Can I find deals for flights from Washington, D.C. to Cook Islands that include hotel bookings?

How can I find direct flights from Washington, D.C. to Cook Islands?

Can I find deals for business class flights from Washington, D.C. to Cook Islands?

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Alternative routes for Washington, D.C. to Cook Islands

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Best flights from Washington, D.C. to Cook Islands
Discover carefully curated flight deals from Washington, D.C. to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.