Latest deals
FAQs
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to the Cook Islands from $799

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to the Cook Islands departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to the Cook Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:30 pm - 11:20 amDCA-RAR
22h 50m2 stops
Multiple Airlines Logo
2:20 pm - 4:09 pmRAR-DCA
44h 49m2 stops
$1,703Multiple Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Air New Zealand Logo
7:00 am - 1:40 pmDCA-RAR
35h 40m2 stops
Air New Zealand Logo
2:55 pm - 11:50 pmRAR-DCA
26h 55m2 stops
$2,770Air New Zealand
Find Deal
Sat, Mar 7 - Wed, Mar 11
Air New Zealand Logo
7:00 am - 1:40 pmDCA-RAR
35h 40m2 stops
Air New Zealand Logo
2:55 pm - 10:10 pmRAR-DCA
25h 15m2 stops
$2,772Air New Zealand
Find Deal
Sat, Mar 7 - Wed, Mar 11
Air New Zealand Logo
7:00 am - 1:40 pmDCA-RAR
35h 40m2 stops
Air New Zealand Logo
2:55 pm - 11:50 pmRAR-DCA
26h 55m2 stops
$2,773Air New Zealand
Find Deal
Sat, Mar 7 - Wed, Mar 11
Air New Zealand Logo
11:00 am - 1:40 pmDCA-RAR
31h 40m2 stops
Air New Zealand Logo
2:55 pm - 9:43 pmRAR-DCA
25h 48m2 stops
$3,938Air New Zealand
Find Deal
Mon, Dec 29 - Thu, Jan 1
Multiple Airlines Logo
5:30 pm - 8:05 pmDCA-RAR
31h 35m3 stops
Multiple Airlines Logo
2:20 pm - 8:00 pmRAR-DCA
24h 40m2 stops
$7,997Multiple Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
United Airlines Logo
7:00 am - 1:40 pmDCA-RAR
35h 40m2 stops
United Airlines Logo
2:55 pm - 10:06 pmRAR-DCA
26h 11m2 stops
$10,846United Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
United Airlines Logo
12:32 pm - 1:40 pmDCA-RAR
54h 08m3 stops
United Airlines Logo
2:55 pm - 10:10 pmRAR-DCA
25h 15m2 stops
$10,865United Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
12:32 pm - 1:40 pmDCA-RAR
54h 08m3 stops
United Airlines Logo
2:55 pm - 10:10 pmRAR-DCA
25h 15m2 stops
$10,867United Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
12:32 pm - 1:40 pmDCA-RAR
54h 08m3 stops
United Airlines Logo
2:55 pm - 10:10 pmRAR-DCA
25h 15m2 stops
$10,868United Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 11

Air New Zealand flights from Washington, D.C. Reagan-National Airport to Cook Islands

Our best Air New Zealand deals on Washington, D.C. Reagan-National Airport to Cook Islands flight tickets
Air New Zealand
Mar 7
DCA7:00 amWashington, D.C. Reagan-National
35h 40m
2 stops
RAR1:40 pmRarotonga
Mar 11
RAR2:55 pmRarotonga
25h 15m
2 stops
DCA10:10 pmWashington, D.C. Reagan-National
$2,772
Find similar
Air New Zealand
Mar 7
DCA7:00 amWashington, D.C. Reagan-National
35h 40m
2 stops
RAR1:40 pmRarotonga
Mar 11
RAR2:55 pmRarotonga
24h 01m
2 stops
DCA8:56 pmWashington, D.C. Reagan-National
$2,773
Find similar

United Airlines flights from Washington, D.C. Reagan-National Airport to Cook Islands

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Cook Islands flight tickets
United Airlines
Dec 27
DCA7:00 amWashington, D.C. Reagan-National
35h 40m
2 stops
RAR1:40 pmRarotonga
Jan 3
RAR2:55 pmRarotonga
26h 11m
2 stops
DCA10:06 pmWashington, D.C. Reagan-National
$10,846
Find similar
United Airlines
Mar 7
DCA12:32 pmWashington, D.C. Reagan-National
54h 08m
3 stops
RAR1:40 pmRarotonga
Mar 11
RAR2:55 pmRarotonga
25h 15m
2 stops
DCA10:10 pmWashington, D.C. Reagan-National
$10,867
Find similar
United Airlines
Mar 7
DCA12:32 pmWashington, D.C. Reagan-National
54h 08m
3 stops
RAR1:40 pmRarotonga
Mar 11
RAR2:55 pmRarotonga
24h 01m
2 stops
DCA8:56 pmWashington, D.C. Reagan-National
$10,868
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated December 1, 2025.
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

Tue 1/13

5:30 pm-11:20 am

2 stops22h 50m

Rarotonga

Tue 1/20

2:20 pm-4:09 pm

2 stops44h 49m

$1,703

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Sat 3/7

7:00 am-1:40 pm

2 stops35h 40m

Rarotonga

Wed 3/11

2:55 pm-11:50 pm

2 stops26h 55m

$2,770

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Sat 3/7

7:00 am-1:40 pm

2 stops35h 40m

Rarotonga

Wed 3/11

2:55 pm-10:10 pm

2 stops25h 15m

$2,772

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Sat 3/7

7:00 am-1:40 pm

2 stops35h 40m

Rarotonga

Wed 3/11

2:55 pm-11:50 pm

2 stops26h 55m

$2,773

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Mon 12/29

11:00 am-1:40 pm

2 stops31h 40m

Rarotonga

Thu 1/1

2:55 pm-9:43 pm

2 stops25h 48m

$3,938

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Tue 1/13

5:30 pm-8:05 pm

3 stops31h 35m

Rarotonga

Tue 1/20

2:20 pm-8:00 pm

2 stops24h 40m

$7,997

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Sat 12/27

7:00 am-1:40 pm

2 stops35h 40m

Rarotonga

Sat 1/3

2:55 pm-10:06 pm

2 stops26h 11m

$10,846

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Sat 3/7

12:32 pm-1:40 pm

3 stops54h 08m

Rarotonga

Wed 3/11

2:55 pm-10:10 pm

2 stops25h 15m

$10,865

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Sat 3/7

12:32 pm-1:40 pm

3 stops54h 08m

Rarotonga

Wed 3/11

2:55 pm-10:10 pm

2 stops25h 15m

$10,867

Washington, D.C.Rarotonga

DCA - RAR

DCARAR

Washington, D.C. Reagan-National

Sat 3/7

12:32 pm-1:40 pm

3 stops54h 08m

Rarotonga

Wed 3/11

2:55 pm-10:10 pm

2 stops25h 15m

$10,868

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Cheap Washington, D.C. Reagan-National Airport to Cook Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Cook Islands

Fastest flight time

22h 50m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Cook Islands takes 22h 50m
There are no direct flights from Washington, D.C. Reagan-National Airport to Cook Islands. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Cook Islands.
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Cook Islands?

    Prices for flights from Washington, D.C. Reagan-National Airport to Cook Islands are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Cook Islands?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Cook Islands.

  • What documentation or ID do you need to fly to Cook Islands?

    The travel and health documents you'll need for your trip to Cook Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cook Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Cook Islands?

    Search flight deals from Washington, D.C. Reagan-National Airport to Cook Islands. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Washington, D.C. Reagan-National Airport to Cook Islands with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Cook Islands?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Cook Islands for you.

Can I find flights from Washington, D.C. to Cook Islands with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Cook Islands on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Cook Islands?

Once you have performed a search for Washington, D.C. to Cook Islands flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Cook Islands right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Cook Islands flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cook Islands trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/31
Wed 1/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Cook Islands

Popular cities in the Cook Islands

Popular flights according to clicks in the last 7 days on momondo
Flights to Rarotongafrom $879