Cheap flights from Washington, D.C. Dulles Intl Airport to the Cook Islands from $2,366

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to the Cook Islands departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to the Cook Islands

Cheap round-trip flights

Air New Zealand Logo
11:03 am - 2:40 pmIAD-RAR
33h 37m2 stops
Air New Zealand Logo
4:00 pm - 11:28 amRAR-IAD
37h 28m2 stops
$2,366Air New Zealand
Find Deal
Tue, Aug 26 - Tue, Sep 2
 Logo
9:00 pm - 7:45 amIAD-RAR
40h 45m2 stops
 Logo
4:00 pm - 10:06 pmRAR-IAD
24h 06m2 stops
$2,498
Find Deal
Thu, Sep 18 - Thu, Sep 25
Air New Zealand Logo
12:50 pm - 1:55 amIAD-RAR
43h 05m2 stops
Air New Zealand Logo
11:20 pm - 7:19 amRAR-IAD
49h 59m2 stops
$2,872Air New Zealand
Find Deal
Wed, Aug 27 - Sun, Aug 31
Air New Zealand Logo
3:55 pm - 2:40 pmIAD-RAR
28h 45m2 stops
Air New Zealand Logo
11:20 pm - 5:24 amRAR-IAD
48h 04m2 stops
$2,974Air New Zealand
Find Deal
Wed, Aug 27 - Sun, Aug 31
Air New Zealand Logo
4:00 pm - 2:40 pmIAD-RAR
28h 40m2 stops
Air New Zealand Logo
4:00 pm - 12:30 amRAR-IAD
26h 30m2 stops
$3,451Air New Zealand
Find Deal
Wed, Aug 27 - Sun, Aug 31

Air New Zealand flights from Washington, D.C. Dulles Intl Airport to Cook Islands

Our best Air New Zealand deals on Washington, D.C. Dulles Intl Airport to Cook Islands flight tickets
Air New Zealand
Aug 26
IAD11:03 amWashington, D.C. Dulles Intl
33h 37m
2 stops
RAR2:40 pmRarotonga
Sep 2
RAR4:00 pmRarotonga
37h 28m
2 stops
IAD11:28 amWashington, D.C. Dulles Intl
Air New Zealand
Aug 11
IAD10:32 pmWashington, D.C. Dulles Intl
46h 08m
2 stops
RAR2:40 pmRarotonga
Aug 18
RAR4:00 pmRarotonga
25h 55m
2 stops
IAD11:55 pmWashington, D.C. Dulles Intl
Air New Zealand
Aug 11
IAD10:32 pmWashington, D.C. Dulles Intl
46h 08m
2 stops
RAR2:40 pmRarotonga
Aug 17
RAR11:20 pmRarotonga
42h 35m
2 stops
IAD11:55 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl 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 August 5, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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

Tue 8/26

11:03 am-2:40 pm

2 stops33h 37m

Rarotonga

Tue 9/2

4:00 pm-11:28 am

2 stops37h 28m

$2,366

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Thu 9/18

9:00 pm-7:45 am

2 stops40h 45m

Rarotonga

Thu 9/25

4:00 pm-10:06 pm

2 stops24h 06m

$2,498

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Wed 8/27

12:50 pm-1:55 am

2 stops43h 05m

Rarotonga

Sun 8/31

11:20 pm-7:19 am

2 stops49h 59m

$2,872

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Wed 8/27

3:55 pm-2:40 pm

2 stops28h 45m

Rarotonga

Sun 8/31

11:20 pm-5:24 am

2 stops48h 04m

$2,974

Washington, D.C.Rarotonga

IAD - RAR

IADRAR

Washington, D.C. Dulles Intl

Wed 8/27

4:00 pm-2:40 pm

2 stops28h 40m

Rarotonga

Sun 8/31

4:00 pm-12:30 am

2 stops26h 30m

$3,451

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Washington, D.C. Dulles Intl Airport to Cook Islands flight deals and tips

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

Best Price Found

$2,366

Fastest flight time

28h 40m

Direct flights

None

Airports in Cook Islands

1 airport
The best flight deal from Washington, D.C. Dulles Intl Airport to Cook Islands found on momondo in the last 72 hours is $2,366
The fastest flight from Washington, D.C. Dulles Intl Airport to Cook Islands takes 28h 40m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Cook Islands. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Rarotonga Airport.
There is 1 airport near Cook Islands: Rarotonga (RAR)

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Cook Islands are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Cook Islands?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Cook Islands.

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

    The necessary travel and health documents for your Cook Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


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

    Price Alerts will notify you by email when the price for flights to Cook Islands from Washington, D.C. Dulles Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Cook Islands. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Cook Islands flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Cook Islands flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.


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1 adult
Sun 8/10
Sun 8/17

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