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Cook Islands

$1,568+ Cheap flights from Boston (BOS) to the Cook Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — RAR
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Cheap flight deals from Boston to Cook Islands

Cheapest flights from Boston to Cook Islands
Explore the most affordable flight options available from Boston to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This Expedia deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:00 pm
BOS
-
RAR
2 stops38h 20m
Multiple Airlines
Sat 10/1012:05 pm
RAR
-
BOS
2 stops21h 50m
Multiple Airlines
Deal found 6/22$2,302
This KAYAK deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:07 am
BOS
-
RAR
2 stops33h 23m
Air New Zealand
Fri 10/302:55 pm
RAR
-
BOS
2 stops34h 20m
Air New Zealand
Deal found 6/21$2,667
This KAYAK deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:47 am
BOS
-
RAR
2 stops45h 18m
Air New Zealand
Mon 7/203:45 pm
RAR
-
BOS
2 stops33h 54m
Air New Zealand
Deal found 6/20$3,208
This Justfly.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:35 pm
BOS
-
RAR
2 stops26h 55m
Air New Zealand
Mon 8/103:45 pm
RAR
-
BOS
2 stops34h 09m
Air New Zealand
Deal found 6/24$3,725
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:45 am
BOS
-
RAR
3 stops38h 45m
United Airlines
Mon 7/203:45 pm
RAR
-
BOS
2 stops33h 54m
United Airlines
Deal found 6/20$10,874
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:25 am
BOS
-
RAR
2 stops37h 05m
United Airlines
Mon 8/103:45 pm
RAR
-
BOS
3 stops48h 14m
United Airlines
Deal found 6/24$10,985
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:45 am
BOS
-
RAR
3 stops37h 45m
United Airlines
Sat 10/102:45 pm
RAR
-
BOS
3 stops49h 04m
United Airlines
Deal found 6/22$10,986

Find flight deals from Boston to Cook Islands

Keep the following information in mind while searching for Boston to Cook Islands flight deals. Data was last updated June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$3,208
(KAYAK)

One-way from

$1,568
(Kiwi.com)
Provider with most accurate pricing for Boston Logan Intl-Rarotonga flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Rarotonga flights.
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From Boston Logan Intl to Cook Islands
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One-way flight from Boston Logan Intl to Cook Islands
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 24, 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
Quickest round-trip

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sun 10/4

10:00 pm-6:20 am

2 stops38h 20m

Rarotonga

Sat 10/10

12:05 pm-3:55 pm

2 stops21h 50m

$2,302

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sat 8/1

5:35 pm-2:30 pm

2 stops26h 55m

Rarotonga

Mon 8/10

3:45 pm-7:54 am

2 stops34h 09m

$3,725

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Wed 10/21

5:45 am-1:30 pm

3 stops37h 45m

Rarotonga

Fri 10/30

2:55 pm-7:56 am

2 stops35h 01m

$10,874

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Mon 7/13

5:45 am-2:30 pm

3 stops38h 45m

Rarotonga

Mon 7/20

3:45 pm-7:39 am

2 stops33h 54m

$10,874

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sat 8/1

7:25 am-2:30 pm

2 stops37h 05m

Rarotonga

Mon 8/10

3:45 pm-9:59 pm

3 stops48h 14m

$10,985

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sun 10/4

5:45 am-1:30 pm

3 stops37h 45m

Rarotonga

Sat 10/10

2:45 pm-9:49 pm

3 stops49h 04m

$10,986
Cheapest one-way
Quickest one-way

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Tue 7/21

5:56 pm-2:30 pm

3 stops50h 34m

$1,568

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Sorted by cheapest first

Best time to book a flight from Boston to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to the Cook Islands
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cook Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Cook Islands?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Cook Islands. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Boston to Cook Islands?

    Air New Zealand and United Airlines can get you from Boston to Cook Islands in just under 26h 55m. Your travel time can differ by up to 10h 50m. Airlines will cover a distance of 7129 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Boston to Cook Islands that include hotel bookings?

    Yes. In addition to deals on Boston to Cook Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Cook Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cook Islands.

  • Can I find deals for business class flights from Boston to Cook Islands?

    Yes. Cheapflights offers flight deals from Boston to Cook Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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