In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Milltown (Kerry) to Boston as you normally would.

Most accurate provider : When it comes to deals on Milltown (Kerry)-Boston flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Milltown (Kerry)-Boston flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Milltown (Kerry)-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Milltown (Kerry)-Boston flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milltown (Kerry)-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Milltown (Kerry) to Boston that include hotel bookings?

Yes. In addition to deals on Milltown (Kerry) to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Milltown (Kerry) to Boston?

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

Can I find deals for business class flights from Milltown (Kerry) to Boston?

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

$594+ Flights from Milltown (Kerry) to Boston

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Cheap flight deals from Milltown (Kerry) to Boston

Best flights from Milltown (Kerry) to Boston
Discover carefully curated flight deals from Milltown (Kerry) to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Sun 1/1810:25 amKIR - BOS

1 stop13h 34mMultiple Airlines

Sun 1/259:15 pmBOS - KIR

1 stop14h 45mMultiple Airlines

Deal found 12/4

$594

Last-minute flights from Milltown (Kerry) to Boston
Discover last-minute flight deals from Milltown (Kerry) to Boston. Data last updated December 4, 2025 and is based on user searches.

Sun 1/1810:25 amKIR - BOS

1 stop13h 34mMultiple Airlines

Sun 1/259:15 pmBOS - KIR

1 stop14h 45mMultiple Airlines

Deal found 12/4

$594

Find flight deals from Milltown (Kerry) to Boston

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$594 (Mytrip)

Provider with most accurate pricing for Milltown (Kerry)-Boston Logan Intl flight deals.

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From Milltown (Kerry) to Boston Logan Intl

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Use the filters below to find and compare flights from Milltown (Kerry) to Boston that are best for you.

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Fly to

Route

Depart

Return

Price

Milltown (Kerry)Boston

KIR - BOS

KIRBOS

Milltown (Kerry)

Sun 1/18

10:25 am-6:59 pm

1 stop13h 34m

Boston Logan Intl

Sun 1/25

9:15 pm-5:00 pm

1 stop14h 45m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Most accurate provider: When it comes to deals on Milltown (Kerry)-Boston flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Milltown (Kerry)-Boston flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Milltown (Kerry)-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Milltown (Kerry)-Boston flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milltown (Kerry)-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milltown (Kerry) to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Milltown (Kerry) 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 Milltown (Kerry) to Boston

What is the cheapest month to book a flight from Milltown (Kerry) to Boston?

Currently, February is the cheapest month in which you can book a flight from Milltown (Kerry) to Boston (average of $374). Flying from Milltown (Kerry) to Boston in July is currently the most expensive (average of $625). 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.

Related info for your journey

Can I find deals for flights from Milltown (Kerry) to Boston that include hotel bookings?
Yes. In addition to deals on Milltown (Kerry) to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Milltown (Kerry) to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milltown (Kerry) to Boston.
Can I find deals for business class flights from Milltown (Kerry) to Boston?
Yes. Cheapflights offers flight deals from Milltown (Kerry) to Boston 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 Milltown (Kerry) to Boston?
Currently, February is the cheapest month in which you can book a flight from Milltown (Kerry) to Boston (average of $374). Flying from Milltown (Kerry) to Boston in July is currently the most expensive (average of $625). 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.

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$594+ Cheap flights from Milltown (Kerry) (KIR) to Boston (BOS)

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Milltown (Kerry) to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Milltown (Kerry) to Boston

Best flights from Milltown (Kerry) to BostonDiscover carefully curated flight deals from Milltown (Kerry) to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Discover carefully curated flight deals from Milltown (Kerry) to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Find flight deals from Milltown (Kerry) to Boston

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Use the filters below to find and compare flights from Milltown (Kerry) to Boston that are best for you.

Best time to book a flight from Milltown (Kerry) to Boston

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

Cheapflights Insights

Everything you need to know about your flight from Milltown (Kerry) to Boston

What is the cheapest month to book a flight from Milltown (Kerry) to Boston?

Related info for your journey

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

Can I find deals for flights from Milltown (Kerry) to Boston that include hotel bookings?

How can I find direct flights from Milltown (Kerry) to Boston?

Can I find deals for business class flights from Milltown (Kerry) to Boston?

What is the cheapest month to book a flight from Milltown (Kerry) to Boston?

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Best flights from Milltown (Kerry) to Boston
Discover carefully curated flight deals from Milltown (Kerry) to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.