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Cheap flights from Washington, D.C. Reagan-National Airport to the Cook Islands from $2,231

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. Reagan-National Airport to the Cook Islands departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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.
Air New Zealand Logo
12:57 pm - 1:30 pmDCA  Washington, D.C. Reagan-National-RAR Rarotonga
30h 33m2 stops Houston George Bush Intcntl Auckland Intl
Air New Zealand Logo
2:45 pm - 10:14 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
25h 29m2 stops Auckland Intl Houston George Bush Intcntl
$2,231Air New Zealand
Sat, Sep 26 - Mon, Oct 12
Multiple Airlines Logo
2:50 pm - 1:40 pmDCA  Washington, D.C. Reagan-National-RAR Rarotonga
27h 50m2 stops Houston George Bush Intcntl Auckland Intl
Multiple Airlines Logo
12:05 pm - 4:08 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
23h 03m2 stops Honolulu Seattle/Tacoma Intl
$2,244Multiple Airlines
Mon, Feb 1 - Sat, Feb 6
Air New Zealand Logo
8:20 am - 1:30 pmDCA  Washington, D.C. Reagan-National-RAR Rarotonga
35h 10m2 stops Houston George Bush Intcntl Auckland Intl
Air New Zealand Logo
9:15 pm - 10:14 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
42h 59m2 stops Auckland Intl Houston George Bush Intcntl
$2,358Air New Zealand
Sat, Sep 26 - Sat, Oct 3
Air New Zealand Logo
7:30 pm - 1:35 amDCA  Washington, D.C. Reagan-National-RAR Rarotonga
60h 05m2 stops Houston George Bush Intcntl Auckland Intl
Air New Zealand Logo
2:45 pm - 10:14 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
25h 29m2 stops Auckland Intl Houston George Bush Intcntl
$2,389Air New Zealand
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
12:40 pm - 1:40 pmDCA  Washington, D.C. Reagan-National-RAR Rarotonga
30h 00m3 stops Houston George Bush Intcntl San Francisco Auckland Intl
Multiple Airlines Logo
2:55 pm - 8:35 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
24h 40m2 stops Auckland Intl Houston George Bush Intcntl
$3,015Multiple Airlines
Mon, Feb 1 - Sat, Feb 6
Multiple Airlines Logo
12:57 pm - 1:30 pmDCA  Washington, D.C. Reagan-National-RAR Rarotonga
30h 33m3 stops Houston George Bush Intcntl San Francisco Auckland Intl
Multiple Airlines Logo
2:45 pm - 10:14 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
25h 29m2 stops Auckland Intl Houston George Bush Intcntl
$3,490Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
6:55 pm - 7:20 amDCA  Washington, D.C. Reagan-National-RAR Rarotonga
66h 25m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
2:45 pm - 10:14 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
25h 29m2 stops Auckland Intl Houston George Bush Intcntl
$5,493Multiple Airlines
Sat, Sep 26 - Mon, Oct 12
United Airlines Logo
12:40 pm - 1:40 pmDCA  Washington, D.C. Reagan-National-RAR Rarotonga
30h 00m3 stops Houston George Bush Intcntl San Francisco Auckland Intl
United Airlines Logo
2:55 pm - 9:53 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
25h 58m2 stops Auckland Intl San Francisco
$10,831United Airlines
Fri, Jan 29 - Tue, Feb 2
United Airlines Logo
2:50 pm - 1:40 pmDCA  Washington, D.C. Reagan-National-RAR Rarotonga
27h 50m2 stops Houston George Bush Intcntl Auckland Intl
United Airlines Logo
2:55 pm - 9:53 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
25h 58m2 stops Auckland Intl San Francisco
$10,832United Airlines
Fri, Jan 29 - Tue, Feb 2
United Airlines Logo
12:40 pm - 1:40 pmDCA  Washington, D.C. Reagan-National-RAR Rarotonga
30h 00m3 stops Houston George Bush Intcntl San Francisco Auckland Intl
United Airlines Logo
2:55 pm - 5:48 pmRAR  Rarotonga-DCA Washington, D.C. Reagan-National
45h 53m3 stops Auckland Intl Los Angeles Los Angeles Chicago O'Hare Intl
$10,935United Airlines
Fri, Jan 29 - Tue, Feb 2

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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
Sep 26
DCA12:57 pmWashington, D.C. Reagan-National
30h 33m
2 stops
RAR1:30 pmRarotonga
Oct 12
RAR2:45 pmRarotonga
25h 29m
2 stops
DCA10:14 pmWashington, D.C. Reagan-National
$2,231
Air New Zealand
Sep 26
DCA8:20 amWashington, D.C. Reagan-National
35h 10m
2 stops
RAR1:30 pmRarotonga
Oct 3
RAR9:15 pmRarotonga
42h 59m
2 stops
DCA10:14 pmWashington, D.C. Reagan-National
$2,358
Air New Zealand
Sep 28
DCA7:30 pmWashington, D.C. Reagan-National
60h 05m
2 stops
RAR1:35 amRarotonga
Oct 5
RAR2:45 pmRarotonga
25h 29m
2 stops
DCA10:14 pmWashington, D.C. Reagan-National
$2,389

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
Jan 29
DCA12:40 pmWashington, D.C. Reagan-National
30h 00m
3 stops
RAR1:40 pmRarotonga
Feb 2
RAR2:55 pmRarotonga
25h 58m
2 stops
DCA9:53 pmWashington, D.C. Reagan-National
$10,831
United Airlines
Jan 29
DCA2:50 pmWashington, D.C. Reagan-National
27h 50m
2 stops
RAR1:40 pmRarotonga
Feb 2
RAR2:55 pmRarotonga
25h 58m
2 stops
DCA9:53 pmWashington, D.C. Reagan-National
$10,832
United Airlines
Jan 29
DCA12:40 pmWashington, D.C. Reagan-National
30h 00m
3 stops
RAR1:40 pmRarotonga
Feb 2
RAR2:55 pmRarotonga
45h 53m
3 stops
DCA5:48 pmWashington, D.C. Reagan-National
$10,935

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 August 17, 2026.
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

Cheapest round-trip

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Sat 9/26

12:57 pm-1:30 pm

2 stops30h 33m

Rarotonga

Mon 10/12

2:45 pm-10:14 pm

2 stops25h 29m

$2,231
Quickest round-trip

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Mon 2/1

2:50 pm-1:40 pm

2 stops27h 50m

Rarotonga

Sat 2/6

12:05 pm-4:08 pm

2 stops23h 03m

$2,244

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Sat 9/26

8:20 am-1:30 pm

2 stops35h 10m

Rarotonga

Sat 10/3

9:15 pm-10:14 pm

2 stops42h 59m

$2,358

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Mon 9/28

7:30 pm-1:35 am

2 stops60h 05m

Rarotonga

Mon 10/5

2:45 pm-10:14 pm

2 stops25h 29m

$2,389

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Mon 2/1

12:40 pm-1:40 pm

3 stops30h 00m

Rarotonga

Sat 2/6

2:55 pm-8:35 pm

2 stops24h 40m

$3,015

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Mon 9/28

12:57 pm-1:30 pm

3 stops30h 33m

Rarotonga

Mon 10/5

2:45 pm-10:14 pm

2 stops25h 29m

$3,490

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Sat 9/26

6:55 pm-7:20 am

3 stops66h 25m

Rarotonga

Mon 10/12

2:45 pm-10:14 pm

2 stops25h 29m

$5,493

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Fri 1/29

12:40 pm-1:40 pm

3 stops30h 00m

Rarotonga

Tue 2/2

2:55 pm-9:53 pm

2 stops25h 58m

$10,831

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Fri 1/29

2:50 pm-1:40 pm

2 stops27h 50m

Rarotonga

Tue 2/2

2:55 pm-9:53 pm

2 stops25h 58m

$10,832

Washington, D.C.Rarotonga

DCA Washington, D.C. Reagan-National - RAR Rarotonga

DCARAR

Washington, D.C. Reagan-National

Fri 1/29

12:40 pm-1:40 pm

3 stops30h 00m

Rarotonga

Tue 2/2

2:55 pm-5:48 pm

3 stops45h 53m

$10,935

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Best Price Found

$2,231

Fastest flight time

27h 50m

Direct flights

None
The best flight deal from Washington, D.C. Reagan-National Airport to Cook Islands found on momondo in the last 72 hours is $2,231
The fastest flight from Washington, D.C. Reagan-National Airport to Cook Islands takes 27h 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

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to the Cook Islands

  • 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.

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to the Cook Islands

  • 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.

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