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Cheap flights from Boston to Penang from RM 3,868

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PEN
4 Jul — 11 Jul1
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 4 June 2026.

Wed 16/901:45
BOS
-
PEN
1 stop34h 30m
Cathay Pacific
Tue 29/913:00
PEN
-
BOS
1 stop22h 05m
Cathay Pacific
Deal found 1/6RM 3,868
Thu 17/901:45
BOS
-
PEN
1 stop29h 25m
Cathay Pacific
Mon 28/913:00
PEN
-
BOS
1 stop22h 05m
Cathay Pacific
Deal found 1/6RM 4,051
Fri 18/901:45
BOS
-
PEN
1 stop34h 30m
Cathay Pacific
Tue 29/913:00
PEN
-
BOS
1 stop22h 05m
Cathay Pacific
Deal found 1/6RM 4,067
Wed 16/918:13
BOS
-
PEN
2 stops35h 07m
United Airlines
Tue 29/911:50
PEN
-
BOS
2 stops45h 22m
United Airlines
Deal found 1/6RM 4,071
Thu 17/901:45
BOS
-
PEN
1 stop29h 25m
Cathay Pacific
Tue 29/913:00
PEN
-
BOS
1 stop22h 05m
Cathay Pacific
Deal found 1/6RM 4,099
Tue 15/907:45
BOS
-
PEN
2 stops69h 35m
United Airlines
Wed 30/911:50
PEN
-
BOS
2 stops47h 07m
United Airlines
Deal found 1/6RM 4,107
Mon 31/807:45
BOS
-
PEN
2 stops39h 15m
United Airlines
Wed 9/911:50
PEN
-
BOS
2 stops45h 12m
United Airlines
Deal found 31/5RM 4,115
Sun 18/1001:45
BOS
-
PEN
1 stop22h 15m
Cathay Pacific
Tue 27/1013:00
PEN
-
BOS
1 stop22h 00m
Cathay Pacific
Deal found 1/6RM 4,143
Tue 20/1006:00
BOS
-
PEN
2 stops41h 00m
United Airlines
Wed 28/1012:05
PEN
-
BOS
2 stops42h 50m
United Airlines
Deal found 1/6RM 4,242
Fri 18/901:45
BOS
-
PEN
1 stop34h 30m
Cathay Pacific
Sun 27/913:00
PEN
-
BOS
1 stop22h 05m
Cathay Pacific
Deal found 1/6RM 4,254
Thu 17/901:45
BOS
-
PEN
1 stop29h 25m
Cathay Pacific
Sat 26/901:00
PEN
-
BOS
1 stop34h 05m
Cathay Pacific
Deal found 1/6RM 4,266
Wed 16/914:00
BOS
-
PEN
2 stops39h 20m
United Airlines
Fri 25/911:50
PEN
-
BOS
2 stops40h 05m
United Airlines
Deal found 1/6RM 4,270

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 4 June 2026.

Round-trip from

RM 3,868
Cathay Pacific
  • Cathay Pacific
  • 16/9-29/9
  • 2 total stops
  • 56h 35m 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 4 June 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 14/9

06:00-17:20

2 stops47h 20m

Penang Intl

Thu 17/9

11:50-08:14

2 stops32h 24m

RM 4,115

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Fri 18/9

16:25-13:25

2 stops33h 00m

Penang Intl

Wed 30/9

14:20-14:40

2 stops36h 20m

RM 4,845

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Mon 9/11

21:05-18:00

2 stops31h 55m

Penang Intl

Thu 12/11

22:20-14:20

2 stops29h 00m

RM 4,845
Fastest return journey

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Sun 8/11

00:30-12:00

1 stop22h 30m

Penang Intl

Thu 12/11

07:50-23:02

2 stops28h 12m

RM 5,690

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Thu 15/10

23:05-13:25

2 stops26h 20m

Penang Intl

Wed 28/10

21:50-14:30

1 stop28h 40m

RM 6,304

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Mon 9/11

16:00-14:45

3 stops33h 45m

Penang Intl

Thu 12/11

21:15-16:47

3 stops32h 32m

RM 7,157

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Mon 14/9

23:05-15:35

1 stop28h 30m

Penang Intl

Thu 17/9

18:30-14:10

2 stops31h 40m

RM 8,046

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Fri 17/7

23:05-13:25

2 stops26h 20m

Penang Intl

Fri 24/7

21:35-14:10

1 stop28h 35m

RM 8,274
Cheapest one-way

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Sat 13/6

17:40-13:30

3 stops55h 50m

RM 8,377

BostonPenang

BOS - PEN

BOSPEN

Boston Logan Intl

Fri 12/6

10:05-08:40

3 stops34h 35m

RM 11,332

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Showing 1-10 of 17 resultsSorted by cheapest first
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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 4,845, United Airlines can have you in Penang from Boston in 31h 55m. The distance from Boston to Penang is about 14632 km. This flight may include one or multiple stops.

  • 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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