What is the cheapest airline to fly from Boston to Rarotonga round-trip?

Air New Zealand, at $1,670, was found to be the cheapest airline from Boston to Rarotonga..

What is the cheapest month to book a flight from Boston to Rarotonga?

Currently, April is the cheapest month in which you can book a flight from Boston to Rarotonga (average of $905). Flying from Boston to Rarotonga in December is currently the most expensive (average of $1,469). 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.

In terms of precipitation, rainfall in Rarotonga ranges from 3.9 - 10.2 inches per month. March is typically the wettest month, when rainfall can reach 10.2 in. June is typically the driest time to visit Rarotonga when rainfall is around 3.9 in.

If weather is an important factor for your trip to Rarotonga, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 71.6 F).

What is the cheapest day to fly round-trip from Boston to Rarotonga?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Rarotonga. Check prices with Cheapflights to find a great deal for your trip.

Can I find deals for flights from Boston to Rarotonga that include hotel bookings?

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

How can I find direct flights from Boston to Rarotonga?

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

Can I find deals for business class flights from Boston to Rarotonga?

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

$2,037+ Cheap Flights from Boston to Rarotonga

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Cheap flight deals from Boston to Rarotonga

Round-trip from	$2,037 (KAYAK)

From Boston Logan Intl to Rarotonga

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Cheapest flights from Boston to Rarotonga
Explore the most affordable flight options available from Boston to Rarotonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

dom. 11/25:00 amBOS - RAR

2 stops36h 40mAir New Zealand

dom. 11/309:20 pmRAR - BOS

2 stops53h 06mAir New Zealand

Deal found 8/13

$2,037

Best flights from Boston to Rarotonga
Discover carefully curated flight deals from Boston to Rarotonga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated agosto 14, 2025.

dom. 11/25:00 amBOS - RAR

2 stops36h 40mAir New Zealand

dom. 11/309:20 pmRAR - BOS

2 stops53h 06mAir New Zealand

Deal found 8/13

$2,037

Fly from

Fly to

Route

Depart

Return

Price

BostonRarotonga

BOS - RAR

BOSRAR

Boston Logan Intl

dom. 11/2

5:00 am-12:40 pm

2 stops36h 40m

Rarotonga

dom. 11/30

9:20 pm-7:26 am

2 stops53h 06m

$2,037

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Boston to Rarotonga

Have a flexible travel schedule? Discover the best time to fly to Rarotonga 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 Rarotonga

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

One of the essential ways to save on airfare from Boston to Rarotonga is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 24% on airfare.

Reviews of airlines servicing Rarotonga

Read reviews from past customers who have flown Air New Zealand from Boston to Rarotonga. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very good

504 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air New Zealand

8.0

Very good

504 reviews

Air New Zealand

8.0

Very good

504 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

What is the cheapest airline to fly from Boston to Rarotonga round-trip?
Air New Zealand, at $1,670, was found to be the cheapest airline from Boston to Rarotonga..
Can I find deals for flights from Boston to Rarotonga that include hotel bookings?
Yes. In addition to deals on Boston to Rarotonga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Rarotonga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Rarotonga.
Can I find deals for business class flights from Boston to Rarotonga?
Yes. Cheapflights offers flight deals from Boston to Rarotonga 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 Rarotonga?
Currently, April is the cheapest month in which you can book a flight from Boston to Rarotonga (average of $905). Flying from Boston to Rarotonga in December is currently the most expensive (average of $1,469). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Rarotonga

Hartford to Rarotonga flights

Top airline flying from Boston to Rarotonga

Airline	Cheapest	Average	Flexibility	On-time
Air New Zealand	Cheapest$1,670	Average$2,012	FlexibilityNo cancel fee	On-time78%

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$2,037+ Cheap flights from Boston (BOS) to Rarotonga (RAR)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Rarotonga with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to Rarotonga

Round-trip from

Find flight deals from Boston to Rarotonga

Cheapest flights from Boston to RarotongaExplore the most affordable flight options available from Boston to Rarotonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Explore the most affordable flight options available from Boston to Rarotonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Rarotonga that are best for you.

Best time to book a flight from Boston to Rarotonga

Have a flexible travel schedule? Discover the best time to fly to Rarotonga from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to Rarotonga

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

Find hourly flight availability from Boston to Rarotonga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

Reviews of airlines servicing Rarotonga

Read reviews from past customers who have flown Air New Zealand from Boston to Rarotonga. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Boston to Rarotonga round-trip?

Can I find deals for flights from Boston to Rarotonga that include hotel bookings?

How can I find direct flights from Boston to Rarotonga?

Can I find deals for business class flights from Boston to Rarotonga?

What is the cheapest month to book a flight from Boston to Rarotonga?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Rarotonga

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boston to Rarotonga

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Boston to Rarotonga
Explore the most affordable flight options available from Boston to Rarotonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.