HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cook Islands

$933+ 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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — RAR
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,455
(Alaska Airlines)

One-way from

$933
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Rarotonga flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Rarotonga flights.
Search Deals
From Washington, D.C. (WAS) to Cook Islands
Search Deals
One-way flight from Washington, D.C. (WAS) to Cook Islands
Search Deals

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

Cheapest flights from Washington, D.C. to Cook Islands
Explore the most affordable flight options available from Washington, D.C. to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:40 pmIAD - RAR
2 stops58h 15mAlaska Airlines
Sun 11/1612:50 pmRAR - IAD
2 stops36h 33mAlaska Airlines
Deal found 10/27$1,455
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:00 pmDCA - RAR
2 stops58h 55mAlaska Airlines
Sun 11/1612:50 pmRAR - DCA
2 stops50h 10mAlaska Airlines
Deal found 10/28$1,462
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Wed 11/57:43 amIAD - RAR
2 stops36h 22mMultiple Airlines
Sat 11/1512:15 pmRAR - IAD
2 stops37h 08mMultiple Airlines
Deal found 10/28$1,787
This Orbitz deal was found by Cheapflights users on 10/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:00 amDCA - RAR
2 stops36h 05mMultiple Airlines
Sat 11/1512:15 pmRAR - DCA
2 stops52h 44mMultiple Airlines
Deal found 10/28$1,850
This Expedia deal was found by Cheapflights users on 10/29. 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.
Sat 12/135:10 pmDCA - RAR
2 stops25h 10mMultiple Airlines
Sat 12/2012:15 pmRAR - DCA
2 stops52h 44mMultiple Airlines
Deal found 10/29$2,206
This Priceline deal was found by Cheapflights users on 10/28. 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.
Wed 10/299:05 pmIAD - RAR
2 stops39h 30mMultiple Airlines
Wed 11/58:25 amRAR - IAD
2 stops50h 30mMultiple Airlines
Deal found 10/28$2,349
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:07 amBWI - RAR
2 stops35h 33mAir New Zealand
Sat 11/159:20 pmRAR - BWI
2 stops44h 21mAir New Zealand
Deal found 10/28$2,423
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:43 amIAD - RAR
2 stops21h 12mAlaska Airlines
Sun 11/301:05 pmRAR - IAD
2 stops36h 09mAlaska Airlines
Deal found 10/28$2,523
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:38 amBWI - RAR
2 stops21h 17mAlaska Airlines
Sun 11/301:05 pmRAR - BWI
2 stops35h 34mAlaska Airlines
Deal found 10/28$2,524
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Wed 10/297:07 amBWI - RAR
2 stops36h 33mAir New Zealand
Wed 11/52:55 pmRAR - BWI
2 stops26h 46mAir New Zealand
Deal found 10/28$2,541
This FlightHub deal was found by Cheapflights users on 10/29. 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.
Wed 11/512:50 pmDCA - RAR
2 stops29h 50mAir New Zealand
Sat 11/159:20 pmRAR - DCA
2 stops42h 25mAir New Zealand
Deal found 10/29$2,595
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:00 amDCA - RAR
2 stops20h 55mAlaska Airlines
Sun 11/301:05 pmRAR - DCA
2 stops27h 54mAlaska Airlines
Deal found 10/28$2,596

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to the Cook Islands that are best for you.

Fly from

Washington, D.C.

Fly to

Cook Islands

Route

Depart

Return

Price

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Thu 11/13

5:40 pm-10:55 pm

2 stops58h 15m

Rarotonga

Sun 11/16

12:50 pm-6:23 am

2 stops36h 33m

$1,455

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Thu 11/13

5:00 pm-10:55 pm

2 stops58h 55m

Rarotonga

Sun 11/16

12:50 pm-8:00 pm

2 stops50h 10m

$1,462

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Sat 12/13

5:10 pm-1:20 pm

2 stops25h 10m

Rarotonga

Sat 12/20

12:15 pm-9:59 pm

2 stops52h 44m

$2,206

BaltimoreRarotonga

BWI - RAR

BWIRAR

Baltimore/Washington

Thu 11/13

8:30 am-1:40 pm

2 stops34h 10m

Rarotonga

Sun 11/16

2:55 pm-10:41 pm

2 stops26h 46m

$2,597

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Thu 11/13

3:25 pm-1:40 pm

2 stops27h 15m

Rarotonga

Sun 11/16

2:55 pm-8:39 pm

2 stops24h 44m

$2,597

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Wed 11/19

11:00 am-8:10 pm

2 stops38h 10m

Rarotonga

Sun 11/23

2:55 pm-10:09 pm

2 stops26h 14m

$3,120

BaltimoreRarotonga

BWI - RAR

BWIRAR

Baltimore/Washington

Sat 12/13

6:28 pm-1:40 pm

2 stops48h 12m

Rarotonga

Sat 12/20

9:20 pm-5:14 am

2 stops50h 54m

$3,232

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Fri 12/12

2:54 pm-8:10 pm

2 stops34h 16m

Rarotonga

Fri 12/19

9:45 pm-10:06 pm

2 stops43h 21m

$3,523

BaltimoreRarotonga

BWI - RAR

BWIRAR

Baltimore/Washington

Fri 12/12

6:28 pm-8:10 pm

2 stops30h 42m

Rarotonga

Fri 12/19

2:55 pm-5:14 am

2 stops33h 19m

$3,576

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Sat 12/13

9:00 am-1:40 pm

2 stops33h 40m

Rarotonga

Sat 12/20

2:55 pm-10:19 pm

2 stops26h 24m

$3,696

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 23 results
1
2
3

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

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?

    A quick flight from Washington, D.C. to Cook Islands can take about 34h 10m. Alaska Airlines provides one of the quickest options available for as low as $2,597. The distance from Washington, D.C. to Cook Islands is about 6778 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

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 Washington, D.C. to Cook Islands

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Sydney flights
Reagan-National to Sydney flights
Reagan-National to Melbourne flights
Dulles Intl to Melbourne flights
Dulles Intl to Auckland flights
Reagan-National to Auckland flights
Dulles Intl to Avalon flights
Dulles Intl to Brisbane flights
Reagan-National to Brisbane flights
Dulles Intl to Adelaide flights
Dulles Intl to Papeete flights
Reagan-National to Papeete flights
Dulles Intl to Nadi flights
Dulles Intl to Christchurch flights
Reagan-National to Christchurch flights
Reagan-National to Nadi flights
Dulles Intl to Tamuning flights
Dulles Intl to Wellington flights
Dulles Intl to Canberra flights
Reagan-National to Vaitape flights
Reagan-National to Adelaide flights
Dulles Intl to Perth flights
Reagan-National to Perth flights
Reagan-National to Canberra flights
Reagan-National to Wellington flights
Dulles Intl to Rarotonga flights
Reagan-National to Rarotonga flights
Dulles Intl to Cairns flights
Reagan-National to Cairns flights
Reagan-National to Tamuning flights
Reagan-National to Queenstown flights
Dulles Intl to Vaitape flights
Dulles Intl to Queenstown flights
Reagan-National to Apia flights
Dulles Intl to Port Moresby flights
Dulles Intl to Apia flights
Reagan-National to Port Moresby flights
Dulles Intl to Ballina flights
Dulles Intl to Darwin flights
Dulles Intl to Dunedin flights
Dulles Intl to Koror flights
Dulles Intl to I Fadang flights
Dulles Intl to Nuku‘alofa flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.