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Cheap flights from Boston to Penang from RM 3,118

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 28/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PEN
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Penang

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Penang
Explore the most affordable flight options available from Boston to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Mon 21/901:45
BOS
-
PEN
1 stop34h 30m
Cathay Pacific
Sat 3/1007:30
PEN
-
BOS
1 stop27h 35m
Cathay Pacific
Deal found 20/5RM 4,029
Tue 22/901:45
BOS
-
PEN
1 stop22h 15m
Cathay Pacific
Sat 3/1007:30
PEN
-
BOS
1 stop27h 35m
Cathay Pacific
Deal found 19/5RM 4,049
Wed 23/901:45
BOS
-
PEN
1 stop29h 25m
Cathay Pacific
Sat 3/1007:30
PEN
-
BOS
1 stop27h 35m
Cathay Pacific
Deal found 18/5RM 4,191
Tue 22/916:25
BOS
-
PEN
2 stops38h 10m
Multiple Airlines
Sat 3/1015:50
PEN
-
BOS
2 stops34h 50m
Multiple Airlines
Deal found 20/5RM 4,694
Tue 22/916:25
BOS
-
PEN
2 stops60h 55m
Etihad Airways
Sat 3/1009:50
PEN
-
BOS
2 stops40h 50m
Etihad Airways
Deal found 19/5RM 4,710
Wed 23/901:45
BOS
-
PEN
1 stop29h 25m
Multiple Airlines
Sat 3/1007:30
PEN
-
BOS
2 stops26h 17m
Multiple Airlines
Deal found 19/5RM 4,774
Thu 24/922:00
BOS
-
PEN
2 stops38h 35m
Qatar Airways
Sat 3/1019:20
PEN
-
BOS
2 stops31h 55m
Qatar Airways
Deal found 19/5RM 5,039
Tue 22/901:45
BOS
-
PEN
1 stop22h 15m
Multiple Airlines
Sat 3/1007:45
PEN
-
BOS
2 stops27h 20m
Multiple Airlines
Deal found 19/5RM 5,071
Tue 8/1221:05
BOS
-
PEN
2 stops31h 55m
Qatar Airways
Tue 22/1222:20
PEN
-
BOS
2 stops29h 00m
Qatar Airways
Deal found 17/5RM 5,919
Tue 22/917:30
BOS
-
PEN
2 stops29h 30m
Singapore Airlines
Sat 3/1021:25
PEN
-
BOS
3 stops38h 29m
Singapore Airlines
Deal found 19/5RM 6,354

Find flight deals from Boston to Penang

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Penang (PEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 May 2026.

Round-trip from

RM 4,029

One-way from

RM 3,118
Cathay Pacific
  • Cathay Pacific
  • 21/9-3/10
  • 2 total stops
  • 62h 05m total
  • Boston to Penang
Search Deals
28/6
  • 28/6
  • 3 total stops
  • 45h 00m total
  • Boston to Penang
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Penang 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 407,431 searches. Data last updated 22 May 2026.
Use the filters below to find and compare flights from Boston to Penang that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Mon 21/9

01:45-00:15

1 stop34h 30m

Penang Intl

Sat 3/10

07:30-23:05

1 stop27h 35m

RM 4,029

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Wed 23/9

01:45-19:10

1 stop29h 25m

Penang Intl

Sat 3/10

07:30-23:05

1 stop27h 35m

RM 4,191

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Tue 22/9

16:25-15:05

2 stops34h 40m

Penang Intl

Sat 3/10

15:50-14:40

2 stops34h 50m

RM 4,694

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Wed 23/9

16:25-12:45

2 stops32h 20m

Penang Intl

Sat 3/10

15:50-14:40

2 stops34h 50m

RM 4,694

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Tue 22/9

16:25-17:20

2 stops60h 55m

Penang Intl

Sat 3/10

09:50-14:40

2 stops40h 50m

RM 4,710
Fastest return journey

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Wed 23/9

01:45-19:10

1 stop29h 25m

Penang Intl

Sat 3/10

07:30-21:47

2 stops26h 17m

RM 4,774

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Thu 24/9

22:00-00:35

2 stops38h 35m

Penang Intl

Sat 3/10

19:20-15:15

2 stops31h 55m

RM 5,039

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Tue 22/9

17:30-11:00

2 stops29h 30m

Penang Intl

Sat 3/10

21:25-23:54

3 stops38h 29m

RM 6,929

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Wed 1/7

23:05-15:40

1 stop28h 35m

Penang Intl

Wed 8/7

18:30-14:10

2 stops55h 40m

RM 8,014
Cheapest one-way

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Sun 28/6

23:30-08:30

3 stops45h 00m

RM 3,118

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Boston to Penang

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

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

  • How long is the flight from Boston to Penang?

    For as low as RM 4,029, Cathay Pacific can have you in Penang from Boston in 34h 30m. The distance from Boston to Penang is about 14632 km.

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

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

  • How can I find direct flights from Boston to Penang?

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

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

    Yes. Cheapflights offers flight deals from Boston to Penang 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

Travelling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
George Town
Batu Ferringhi
Butterworth

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Penang

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Kuala Lumpur Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Boston to Penang?

Deals for Boston to Penang flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Boston to Penang?

Cheapflights simply makes it quick and affordable to book flights from Boston to Penang by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston to Penang with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Penang flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Penang become cheaper?

Not ready to book yet? You can track prices for flights from Boston to Penang on Cheapflights with our Price Alert feature and get notified when better prices are available.

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