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Cheap flights from Boston to the Cook Islands from $2,097

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to the Cook Islands departing on 8/6. 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

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Find the cheapest flights from Boston to the Cook Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:33 pm - 10:45 pm
BOS
-
RAR
36h 12m
2 stops
Multiple Airlines Logo
10:15 pm - 12:24 pm
RAR
-
BOS
56h 09m
2 stops
$2,097Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
6:17 pm - 10:54 pm
BOS
-
RAR
34h 37m
2 stops
Multiple Airlines Logo
3:45 pm - 5:29 pm
RAR
-
BOS
43h 44m
2 stops
$2,358Multiple Airlines
Thu, Aug 20 - Sun, Aug 30
Multiple Airlines Logo
6:17 pm - 10:54 pm
BOS
-
RAR
34h 37m
2 stops
Multiple Airlines Logo
10:15 pm - 3:15 pm
RAR
-
BOS
59h 00m
3 stops
$2,557Multiple Airlines
Thu, Aug 20 - Sun, Aug 30
Multiple Airlines Logo
5:00 pm - 7:20 am
BOS
-
RAR
68h 20m
3 stops
Multiple Airlines Logo
10:15 pm - 11:38 pm
RAR
-
BOS
43h 23m
2 stops
$5,634Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
7:40 pm - 7:20 am
BOS
-
RAR
65h 40m
3 stops
Multiple Airlines Logo
10:15 pm - 3:15 pm
RAR
-
BOS
59h 00m
3 stops
$6,248Multiple Airlines
Thu, Aug 20 - Sun, Aug 30
Multiple Airlines Logo
5:00 pm - 7:20 am
BOS
-
RAR
68h 20m
3 stops
Multiple Airlines Logo
3:45 pm - 10:38 am
RAR
-
BOS
36h 53m
3 stops
$6,278Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
United Airlines Logo
1:37 pm - 2:30 pm
BOS
-
RAR
30h 53m
2 stops
United Airlines Logo
3:45 pm - 6:21 am
RAR
-
BOS
32h 36m
2 stops
$10,841United Airlines
Fri, Jul 10 - Thu, Jul 16
United Airlines Logo
5:45 am - 2:30 pm
BOS
-
RAR
38h 45m
3 stops
United Airlines Logo
3:45 pm - 9:21 pm
RAR
-
BOS
47h 36m
3 stops
$10,964United Airlines
Fri, Jul 10 - Thu, Jul 16

United Airlines flights from Boston to Cook Islands

Our best United Airlines deals on Boston to Cook Islands flight tickets
United Airlines
Jul 10
BOS1:37 pmBoston Logan Intl
30h 53m
2 stops
RAR2:30 pmRarotonga
Jul 16
RAR3:45 pmRarotonga
32h 36m
2 stops
BOS6:21 amBoston Logan Intl
$10,841
United Airlines
Jul 10
BOS5:45 amBoston Logan Intl
38h 45m
3 stops
RAR2:30 pmRarotonga
Jul 16
RAR3:45 pmRarotonga
47h 36m
3 stops
BOS9:21 pmBoston Logan Intl
$10,964

momondo Fare Finder

 
Customize your flight search to find flights from Boston 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 June 2, 2026.
Use the filters below to find and compare flights from Boston to the Cook Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Thu 8/6

4:33 pm-10:45 pm

2 stops36h 12m

Rarotonga

Thu 8/13

10:15 pm-12:24 pm

2 stops56h 09m

$2,097

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Thu 8/20

6:17 pm-10:54 pm

2 stops34h 37m

Rarotonga

Sun 8/30

3:45 pm-5:29 pm

2 stops43h 44m

$2,358

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Thu 8/20

6:17 pm-10:54 pm

2 stops34h 37m

Rarotonga

Sun 8/30

10:15 pm-3:15 pm

3 stops59h 00m

$2,557

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Thu 8/6

5:00 pm-7:20 am

3 stops68h 20m

Rarotonga

Thu 8/13

10:15 pm-11:38 pm

2 stops43h 23m

$5,634

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Thu 8/20

7:40 pm-7:20 am

3 stops65h 40m

Rarotonga

Sun 8/30

10:15 pm-3:15 pm

3 stops59h 00m

$6,248

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Thu 8/6

5:00 pm-7:20 am

3 stops68h 20m

Rarotonga

Thu 8/13

3:45 pm-10:38 am

3 stops36h 53m

$6,278
Quickest round-trip

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Fri 7/10

1:37 pm-2:30 pm

2 stops30h 53m

Rarotonga

Thu 7/16

3:45 pm-6:21 am

2 stops32h 36m

$10,841

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Fri 7/10

5:45 am-2:30 pm

3 stops38h 45m

Rarotonga

Thu 7/16

3:45 pm-9:21 pm

3 stops47h 36m

$10,964

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Boston to Cook Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Cook Islands

Fastest flight time

34h 37m

Direct flights

None
The fastest flight from Boston to Cook Islands takes 34h 37m
There are no direct flights from Boston to Cook Islands. There are no popular flight routes from Boston to Cook Islands.
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Frequently asked questions about flying from Boston to the Cook Islands

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Cook Islands?

    Prices for flights from Boston Logan Intl Airport to Cook Islands refresh daily.

  • How old do you have to be to fly from Boston Logan Intl Airport to Cook Islands?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan 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.

Frequently asked questions about flying from Boston to the Cook Islands

  • How do I get Price Alerts for flights from Boston to Cook Islands?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Boston from Cook Islands. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Boston 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Cook Islands?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cook Islands from Boston.

Can I find flights from Boston to Cook Islands with flexible booking policies on momondo?

Flights from Boston to Cook Islands with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Cook Islands?

Once you have performed a search for Boston 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 Boston to Cook Islands right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cook Islands from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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.
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Thu 7/2
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