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Cheap flights from Boston to the Cook Islands from $748

This is the cheapest one-way 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 4/15. 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 Boston to the Cook Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 pm - 7:20 am
BOS
-
RAR
39h 20m
2 stops
Multiple Airlines Logo
1:05 pm - 5:53 am
RAR
-
BOS
34h 48m
3 stops
$1,584Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
10:00 pm - 7:20 am
BOS
-
RAR
39h 20m
2 stops
Multiple Airlines Logo
1:05 pm - 6:39 am
RAR
-
BOS
35h 34m
2 stops
$1,598Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Qantas Airways Logo
1:00 pm - 7:20 am
BOS
-
RAR
48h 20m
2 stops
Qantas Airways Logo
9:00 am - 8:04 am
RAR
-
BOS
41h 04m
2 stops
$1,780Qantas Airways
Wed, May 13 - Sun, May 17
Qantas Airways Logo
1:00 pm - 7:20 am
BOS
-
RAR
48h 20m
2 stops
Qantas Airways Logo
9:00 am - 8:04 am
RAR
-
BOS
41h 04m
2 stops
$1,811Qantas Airways
Wed, May 13 - Sun, May 17
Multiple Airlines Logo
5:30 am - 2:30 pm
BOS
-
RAR
39h 00m
3 stops
Multiple Airlines Logo
3:45 pm - 11:45 am
RAR
-
BOS
38h 00m
3 stops
$3,454Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
United Airlines Logo
8:05 am - 2:30 pm
BOS
-
RAR
36h 25m
3 stops
United Airlines Logo
3:45 pm - 1:10 am
RAR
-
BOS
27h 25m
2 stops
$10,845United Airlines
Wed, May 13 - Sun, May 17
United Airlines Logo
8:05 am - 2:30 pm
BOS
-
RAR
36h 25m
3 stops
United Airlines Logo
3:45 pm - 1:10 am
RAR
-
BOS
27h 25m
2 stops
$10,898United Airlines
Wed, May 13 - Sun, May 17
United Airlines Logo
5:45 am - 2:30 pm
BOS
-
RAR
38h 45m
3 stops
United Airlines Logo
3:45 pm - 9:27 pm
RAR
-
BOS
47h 42m
3 stops
$10,968United Airlines
Wed, May 13 - Sun, May 17
United Airlines Logo
5:45 am - 2:30 pm
BOS
-
RAR
38h 45m
3 stops
United Airlines Logo
3:45 pm - 9:27 pm
RAR
-
BOS
47h 42m
3 stops
$11,021United Airlines
Wed, May 13 - Sun, May 17

Qantas Airways flights from Boston to Cook Islands

Our best Qantas Airways deals on Boston to Cook Islands flight tickets
Qantas Airways
May 13
BOS1:00 pmBoston Logan Intl
48h 20m
2 stops
RAR7:20 amRarotonga
May 17
RAR9:00 amRarotonga
41h 04m
2 stops
BOS8:04 amBoston Logan Intl
$1,780
Qantas Airways
May 13
BOS1:00 pmBoston Logan Intl
48h 20m
2 stops
RAR7:20 amRarotonga
May 17
RAR9:00 amRarotonga
41h 04m
2 stops
BOS8:04 amBoston Logan Intl
$1,811

United Airlines flights from Boston to Cook Islands

Our best United Airlines deals on Boston to Cook Islands flight tickets
United Airlines
May 13
BOS8:05 amBoston Logan Intl
36h 25m
3 stops
RAR2:30 pmRarotonga
May 17
RAR3:45 pmRarotonga
27h 25m
2 stops
BOS1:10 amBoston Logan Intl
$10,845
United Airlines
May 13
BOS8:05 amBoston Logan Intl
36h 25m
3 stops
RAR2:30 pmRarotonga
May 17
RAR3:45 pmRarotonga
27h 25m
2 stops
BOS1:10 amBoston Logan Intl
$10,898
United Airlines
May 13
BOS5:45 amBoston Logan Intl
38h 45m
3 stops
RAR2:30 pmRarotonga
May 17
RAR3:45 pmRarotonga
47h 42m
3 stops
BOS9:27 pmBoston Logan Intl
$10,968

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 March 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

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sun 4/12

10:00 pm-7:20 am

2 stops39h 20m

Rarotonga

Sun 4/19

1:05 pm-5:53 am

3 stops34h 48m

$1,584

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sun 4/12

10:00 pm-7:20 am

2 stops39h 20m

Rarotonga

Sun 4/19

1:05 pm-6:39 am

2 stops35h 34m

$1,598

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Wed 5/13

1:00 pm-7:20 am

2 stops48h 20m

Rarotonga

Sun 5/17

9:00 am-8:04 am

2 stops41h 04m

$1,780

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Wed 5/13

1:00 pm-7:20 am

2 stops48h 20m

Rarotonga

Sun 5/17

9:00 am-8:04 am

2 stops41h 04m

$1,811

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sun 4/12

5:30 am-2:30 pm

3 stops39h 00m

Rarotonga

Sun 4/19

3:45 pm-11:45 am

3 stops38h 00m

$3,454

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Wed 5/13

8:05 am-2:30 pm

3 stops36h 25m

Rarotonga

Sun 5/17

3:45 pm-1:10 am

2 stops27h 25m

$10,845

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Wed 5/13

8:05 am-2:30 pm

3 stops36h 25m

Rarotonga

Sun 5/17

3:45 pm-1:10 am

2 stops27h 25m

$10,898

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Wed 5/13

5:45 am-2:30 pm

3 stops38h 45m

Rarotonga

Sun 5/17

3:45 pm-9:27 pm

3 stops47h 42m

$10,968

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Wed 5/13

5:45 am-2:30 pm

3 stops38h 45m

Rarotonga

Sun 5/17

3:45 pm-9:27 pm

3 stops47h 42m

$11,021

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Wed 4/15

6:00 am-3:05 pm

3 stops39h 05m

$748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to the Cook Islands from

How to get the cheapest flight ticket from Boston to Cook Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Boston Logan Intl to Cook Islands?

United Airlines is the most popular carrier operating from Boston Logan Intl to Cook Islands

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

29h 20m

Direct flights

None
The fastest flight from Boston to Cook Islands takes 29h 20m
There are no direct flights from Boston to Cook Islands. There are no popular flight routes from Boston to Cook Islands.
Search flight deals

  • 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.

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

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