What is the cheapest day to fly from Boston to Kuala Lumpur Subang Airport?

Travelers seeking maximum savings on their Boston to Kuala Lumpur Subang Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Kuala Lumpur Subang Airport ranges from 4.7 - 11.0 inches per month. November is typically the wettest month, when rainfall can reach 11.0 in. June is typically the driest time to visit Kuala Lumpur Subang Airport when rainfall is around 4.7 in.

If weather is an important factor for your trip to Kuala Lumpur Subang Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

How far in advance should I book a flight from Boston to Kuala Lumpur Subang Airport?

Find a great deal and save up to 25% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boston to Kuala Lumpur Subang Airport within the next two weeks, with the cheapest ticket starting at $909.

What is the cheapest month to fly from Boston to Kuala Lumpur Subang Airport?

The best pricing can be found in the month of September. Prices to Kuala Lumpur Subang Airport from Boston average $1,118. You can even find prices in September for less than $1,118, as users have found deals to Kuala Lumpur Subang Airport from as low as $723. The month of December appears to be one of the more expensive times to travel to Kuala Lumpur Subang Airport from Boston. Flying in the targeted month can save you up to 51%.

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

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

What airport do you fly from for flights from Boston to Kuala Lumpur Subang?

For a flight from Boston to Kuala Lumpur Subang, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 outbound flights to Kuala Lumpur Subang per day. 0 airlines have flights to Kuala Lumpur Subang from Boston Logan Intl on a regular basis.

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

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

How can I find direct flights from Boston to Subang?

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

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

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

$586+ Flights from Boston to Kuala Lumpur Subang Airport

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Cheap flight deals from Boston to Subang

Round-trip from	$1,469 (Mytrip)
One-way from	$586 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$873

From Boston Logan Intl to Kuala Lumpur Subang

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One-way flight from Boston Logan Intl to Kuala Lumpur Subang

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Highest demand for flights based on searches. 10% potential increase in price ($134 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Boston to Subang

Cheapest flights from Boston to Subang
Explore the most affordable flight options available from Boston to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

mer. 9/241:40 amBOS - SZB

2 stops33h 55mMultiple Airlines

lun. 10/67:20 amSZB - BOS

2 stops27h 40mMultiple Airlines

Deal found 9/11

$1,469

Best flights from Boston to Subang
Discover carefully curated flight deals from Boston to Subang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septembre 11, 2025.

mer. 9/241:40 amBOS - SZB

2 stops33h 55mMultiple Airlines

lun. 10/67:20 amSZB - BOS

2 stops27h 40mMultiple Airlines

Deal found 9/11

$1,469

Last-minute flights from Boston to Subang
Discover last-minute flight deals from Boston to Subang. Data last updated septembre 11, 2025 and is based on user searches.

mer. 9/241:40 amBOS - SZB

2 stops33h 55mMultiple Airlines

lun. 10/67:20 amSZB - BOS

2 stops27h 40mMultiple Airlines

Deal found 9/11

$1,469

One-way flights from Boston to Subang
Search for one-way flight options from Boston to Subang. Find affordable one-way fares based on user searches. Data last updated septembre 11, 2025.

jeu. 9/254:30 pmBOS - SZB

3 stops58h 15mMultiple Airlines

Deal found 9/11

$586

lun. 10/64:30 pmBOS - SZB

3 stops34h 15mMultiple Airlines

Deal found 9/11

$587

lun. 10/209:35 pmBOS - SZB

2 stops51h 25mMultiple Airlines

Deal found 9/11

$617

mar. 10/219:35 pmBOS - SZB

2 stops27h 25mMultiple Airlines

Deal found 9/11

$620

sam. 11/293:40 pmBOS - SZB

3 stops39h 50mMultiple Airlines

Deal found 9/11

$623

mar. 9/169:35 pmBOS - SZB

2 stops28h 40mMultiple Airlines

Deal found 9/11

$630

mer. 10/154:30 pmBOS - SZB

3 stops43h 05mMultiple Airlines

Deal found 9/11

$643

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Kuala Lumpur Subang Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

mer. 9/24

1:40 am-11:35 pm

2 stops33h 55m

Kuala Lumpur Subang

lun. 10/6

7:20 am-11:00 pm

2 stops27h 40m

$1,469

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

jeu. 9/25

4:30 pm-2:45 pm

3 stops58h 15m

$586

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

lun. 10/6

4:30 pm-2:45 pm

3 stops34h 15m

$587

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

mar. 10/7

9:35 pm-1:00 pm

2 stops27h 25m

$612

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

lun. 10/20

9:35 pm-1:00 pm

2 stops51h 25m

$617

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

mar. 10/21

9:35 pm-1:00 pm

2 stops27h 25m

$620

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

sam. 11/29

3:40 pm-8:30 pm

3 stops39h 50m

$623

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

mar. 10/14

9:35 pm-1:00 pm

2 stops27h 25m

$624

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

mar. 9/16

9:35 pm-2:15 pm

2 stops28h 40m

$630

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

mer. 10/15

4:30 pm-11:35 pm

3 stops43h 05m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Boston to Subang

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

Related info for your journey

What airport do you fly from for flights from Boston to Kuala Lumpur Subang?
For a flight from Boston to Kuala Lumpur Subang, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 outbound flights to Kuala Lumpur Subang per day. 0 airlines have flights to Kuala Lumpur Subang from Boston Logan Intl on a regular basis.
Can I find deals for flights from Boston to Subang that include hotel bookings?
Yes. In addition to deals on Boston to Subang flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Subang?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Subang.
Can I find deals for business class flights from Boston to Subang?
Yes. Cheapflights offers flight deals from Boston to Subang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$586+ Cheap flights from Boston (BOS) to Subang (SZB)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Subang with Cheapflights

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Cheap flight deals from Boston to Subang

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Find flight deals from Boston to Subang

Cheapest flights from Boston to SubangExplore the most affordable flight options available from Boston to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

Explore the most affordable flight options available from Boston to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Kuala Lumpur Subang Airport that are best for you.

Best time to book a flight from Boston to Subang

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

Related info for your journey

Find useful and relevant information for your journey from Boston to Subang. 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 Kuala Lumpur Subang?

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

How can I find direct flights from Boston to Subang?

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

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 Subang

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Cheapest flights from Boston to Subang
Explore the most affordable flight options available from Boston to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.