What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Cook Islands?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Cook Islands (average of $905). Flying from Washington, D.C. Reagan-National Airport to Cook Islands in December is currently the most expensive (average of $1,469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Cook Islands as you normally would.

Can I find deals for flights from Reagan-National to Cook Islands that include hotel bookings?

Yes. In addition to deals on Reagan-National to Cook Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Cook Islands?

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

Can I find deals for business class flights from Reagan-National to Cook Islands?

Yes. Cheapflights offers flight deals from Reagan-National 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.

$6,594+ Flights from Washington, D.C. Reagan-National Airport to the Cook Islands

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Cheap flight deals from Reagan-National to Cook Islands

Round-trip from	$2,302 (Booking.com)

From Washington, D.C. Reagan-National to Cook Islands

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Find flight deals from Reagan-National to Cook Islands

Cheapest flights from Reagan-National to Cook Islands
Explore the most affordable flight options available from Reagan-National to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

jue. 7/316:00 amDCA - RAR

2 stops46h 10mAir New Zealand

mar. 8/511:20 pmRAR - DCA

2 stops58h 43mAir New Zealand

Deal found 6/10

$2,302

jue. 7/317:25 amDCA - RAR

3 stops37h 15mUnited Airlines

mar. 8/54:00 pmRAR - DCA

2 stops24h 15mUnited Airlines

Deal found 6/10

$10,885

Best flights from Reagan-National to Cook Islands
Discover carefully curated flight deals from Reagan-National to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

jue. 7/316:00 amDCA - RAR

2 stops46h 10mAir New Zealand

mar. 8/511:20 pmRAR - DCA

2 stops58h 43mAir New Zealand

Deal found 6/10

$2,302

jue. 7/317:25 amDCA - RAR

3 stops37h 15mUnited Airlines

mar. 8/54:00 pmRAR - DCA

2 stops24h 15mUnited Airlines

Deal found 6/10

$10,885

Last-minute flights from Reagan-National to Cook Islands
Discover last-minute flight deals from Reagan-National to Cook Islands. Data last updated junio 12, 2025 and is based on user searches.

jue. 7/316:00 amDCA - RAR

2 stops46h 10mAir New Zealand

mar. 8/511:20 pmRAR - DCA

2 stops58h 43mAir New Zealand

Deal found 6/10

$2,302

jue. 7/317:25 amDCA - RAR

3 stops37h 15mUnited Airlines

mar. 8/54:00 pmRAR - DCA

2 stops24h 15mUnited Airlines

Deal found 6/10

$10,885

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

jue. 7/31

6:00 am-10:10 pm

2 stops46h 10m

Rarotonga

mar. 8/5

11:20 pm-4:03 pm

2 stops58h 43m

$2,302

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

jue. 7/31

7:25 am-2:40 pm

3 stops37h 15m

Rarotonga

mar. 8/5

4:00 pm-10:15 pm

2 stops24h 15m

$10,885

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Reagan-National to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands from Reagan-National 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. Reagan-National Airport to the Cook Islands

Rainfall in Cook Islands by month

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.

Temperature in Cook Islands by month

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).

Reviews of airlines servicing Cook Islands

Air New Zealand

8.0

Very good

483 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Air New Zealand

8.0

Very good

483 reviews

Air New Zealand

8.0

Very good

483 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

United Airlines

7.4

Good

8,790 reviews

Air New Zealand

8.0

Very good

483 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Related info for your journey

Can I find deals for flights from Reagan-National to Cook Islands that include hotel bookings?
Yes. In addition to deals on Reagan-National to Cook Islands flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Cook Islands?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Cook Islands.
Can I find deals for business class flights from Reagan-National to Cook Islands?
Yes. Cheapflights offers flight deals from Reagan-National 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.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Cook Islands?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Cook Islands (average of $905). Flying from Washington, D.C. Reagan-National Airport to Cook Islands in December is currently the most expensive (average of $1,469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$2,302+ Cheap flights from Reagan-National (DCA) 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National 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 Reagan-National to Cook Islands

Keep the following information in mind while searching for Reagan-National to Cook Islands flight deals. Data was last updated junio 12, 2025.

Round-trip from

Find flight deals from Reagan-National to Cook Islands

Cheapest flights from Reagan-National to Cook IslandsExplore the most affordable flight options available from Reagan-National to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Explore the most affordable flight options available from Reagan-National to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Reagan-National to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands from Reagan-National with our price prediction graph.

Cheapflights Insights

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

Rainfall in Cook Islands by month

Plan your trip to Cook Islands by taking into account the average rainfall totals by month.

Temperature in Cook Islands by month

Plan your trip to Cook Islands by taking into account the average temperature totals by month.

Reviews of airlines servicing Cook Islands

Related info for your journey

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

Can I find deals for flights from Reagan-National to Cook Islands that include hotel bookings?

How can I find direct flights from Reagan-National to Cook Islands?

Can I find deals for business class flights from Reagan-National to Cook Islands?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport 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 Reagan-National to Cook Islands

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Reagan-National to Cook Islands
Explore the most affordable flight options available from Reagan-National to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.