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Cook Islands

$1,499+ Cheap flights from Boston (BOS) to the Cook Islands

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — RAR
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,499
(FlightHub)
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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Find 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 September 29, 2025.

This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:30 pmBOS - RAR
2 stops53h 40mAir New Zealand
Sat 11/19:20 pmRAR - BOS
2 stops43h 18mAir New Zealand
Deal found 9/26$1,499
This KAYAK deal was found by Cheapflights users on 9/26. 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 10/276:00 amBOS - RAR
2 stops44h 10mAir New Zealand
Sat 11/19:20 pmRAR - BOS
2 stops53h 00mAir New Zealand
Deal found 9/26$1,583
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2910:25 amBOS - RAR
2 stops33h 15mAir New Zealand
Mon 10/63:00 pmRAR - BOS
2 stops24h 38mAir New Zealand
Deal found 9/28$2,679
This KAYAK deal was found by Cheapflights users on 9/26. 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.
Tue 10/286:10 pmBOS - RAR
2 stops49h 30mAir New Zealand
Sat 11/19:20 pmRAR - BOS
2 stops53h 00mAir New Zealand
Deal found 9/26$2,776
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:05 amBOS - RAR
2 stops36h 35mAir New Zealand
Sun 11/29:20 pmRAR - BOS
2 stops53h 00mAir New Zealand
Deal found 9/27$2,778
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amBOS - RAR
2 stops36h 40mAir New Zealand
Sun 11/309:20 pmRAR - BOS
2 stops53h 06mAir New Zealand
Deal found 9/27$2,926
This Air New Zealand deal was found by Cheapflights users on 9/28. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:53 amBOS - RAR
3 stops33h 47mMultiple Airlines
Mon 10/63:00 pmRAR - BOS
2 stops24h 38mMultiple Airlines
Deal found 9/28$3,177
This United Airlines deal was found by Cheapflights users on 9/28. 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 9/299:53 amBOS - RAR
3 stops33h 47mUnited Airlines
Mon 10/63:00 pmRAR - BOS
3 stops45h 56mUnited Airlines
Deal found 9/28$10,985

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 September 29, 2025.
Use the filters below to find and compare flights from Boston to the Cook Islands that are best for you.

Fly from

Boston

Fly to

Cook Islands

Route

Depart

Return

Price

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sun 10/26

8:30 pm-8:10 pm

2 stops53h 40m

Rarotonga

Sat 11/1

9:20 pm-9:38 pm

2 stops43h 18m

$1,499

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Mon 10/27

6:00 am-8:10 pm

2 stops44h 10m

Rarotonga

Sat 11/1

9:20 pm-7:20 am

2 stops53h 00m

$1,583

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Thu 2/12

6:00 am-1:40 pm

2 stops36h 40m

Rarotonga

Thu 2/19

2:55 pm-9:44 pm

2 stops25h 49m

$2,203

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Tue 10/28

6:10 pm-1:40 pm

2 stops49h 30m

Rarotonga

Sat 11/1

9:20 pm-7:20 am

2 stops53h 00m

$2,776

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sun 10/26

7:05 am-1:40 pm

2 stops36h 35m

Rarotonga

Sun 11/2

9:20 pm-7:20 am

2 stops53h 00m

$2,778

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Sun 11/2

5:00 am-12:40 pm

2 stops36h 40m

Rarotonga

Sun 11/30

9:20 pm-7:26 am

2 stops53h 06m

$2,926

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Wed 2/11

12:30 am-1:40 pm

2 stops42h 10m

Rarotonga

Thu 2/19

2:55 pm-10:00 pm

2 stops50h 05m

$6,143

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

Thu 2/12

5:45 am-1:40 pm

3 stops36h 55m

Rarotonga

Thu 2/19

2:55 pm-12:01 am

3 stops28h 06m

$10,872

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

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

What is the cheapest time of day to fly from BOS to CK?

Find hourly flight availability from Boston to Cook Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

When flying from Boston to Cook Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 can get you from Boston to Cook Islands in just under 53h 40m. Your travel time can differ by up to . Airlines will cover a distance of 7129 mi.

  • 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.

  • What is the cheapest month to book a flight from Boston to Cook Islands?

    Currently, April is the cheapest month in which you can book a flight from Boston to Cook Islands (average of $905). Flying from Boston to Cook Islands in December is currently the most expensive (average of $1,381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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