BOS - PEN

$899 Find Cheap Flights from Boston to Penang

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Penang departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Penang

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Penang, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Penang, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Boston to Penang (BOS-PEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Penang that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Penang

Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
6:00 am - 11:20 amBOS-PEN
41h 20m2 stops
United Airlines Logo
6:05 pm - 8:06 amPEN-BOS
27h 01m2 stops
$899United Airlines
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Sat, Sep 20 - Sat, Oct 11
Cathay Pacific Logo
1:40 am - 12:00 pmBOS-PEN
22h 20m1 stop
Cathay Pacific Logo
7:30 am - 11:00 pmPEN-BOS
27h 30m1 stop
$968Cathay Pacific
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Fri, Sep 12 - Sat, Sep 20
Cathay Pacific Logo
1:40 am - 12:00 pmBOS-PEN
22h 20m1 stop
Cathay Pacific Logo
7:30 am - 11:00 pmPEN-BOS
27h 30m1 stop
$997Cathay Pacific
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Sun, Sep 21 - Sat, Oct 11
Etihad Airways Logo
4:30 pm - 1:15 pmBOS-PEN
32h 45m2 stops
Etihad Airways Logo
1:50 pm - 2:55 pmPEN-BOS
37h 05m2 stops
$1,031Etihad Airways
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Sat, Sep 13 - Sat, Sep 20
Logo
9:35 pm - 5:00 pmBOS-PEN
31h 25m2 stops
Logo
6:00 am - 7:40 pmPEN-BOS
49h 40m2 stops
$1,108
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Sun, Sep 21 - Sat, Oct 11
Logo
4:30 pm - 10:25 amBOS-PEN
29h 55m3 stops
Logo
7:00 pm - 2:55 pmPEN-BOS
31h 55m3 stops
$1,127
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Thu, Oct 30 - Mon, Nov 3
Emirates Logo
11:05 pm - 3:20 pmBOS-PEN
28h 15m1 stop
Emirates Logo
9:55 pm - 1:55 pmPEN-BOS
29h 00m1 stop
$1,604Emirates
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Thu, Oct 30 - Mon, Nov 3
Emirates Logo
11:05 pm - 3:20 pmBOS-PEN
28h 15m1 stop
Emirates Logo
9:55 pm - 1:55 pmPEN-BOS
29h 00m1 stop
$1,605Emirates
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Thu, Oct 30 - Mon, Nov 3
Qatar Airways Logo
5:59 pm - 6:00 pmBOS-PEN
36h 01m3 stops
Qatar Airways Logo
10:20 pm - 1:55 pmPEN-BOS
28h 35m2 stops
$1,809Qatar Airways
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Thu, Oct 30 - Mon, Nov 3
Qatar Airways Logo
5:59 pm - 6:00 pmBOS-PEN
36h 01m3 stops
Qatar Airways Logo
10:20 pm - 1:55 pmPEN-BOS
28h 35m2 stops
$1,901Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Penang flights

Get data-powered insights and trends into flights from Boston to Penang to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Penang?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Penang were found on United Airlines ($899) and Cathay Pacific ($968).

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Good to know

Low seasonSeptember
Cheapest flight$899
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 53% increase in price.
Flight from Boston to Penang

When to book flights from Boston to Penang

Are your dates flexible? Find out the best times to travel from Boston to Penang based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Penang

  • What is the cheapest flight from Boston to Penang?

    In the last 3 days, the lowest price for a flight from Boston to Penang was $1,114 for a one-way ticket and $899 for a round-trip.

  • Do I need a passport to fly between Boston and Penang?

    Yes, you’ll need a passport to travel to Penang from Boston.

  • Which aircraft models fly most regularly from Boston to Penang?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Penang?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Boston and Penang, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Boston to Penang?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Penang.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Penang?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Penang from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Penang?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Penang with an airline and back to Boston with another airline. Booking your flights between Boston and PEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Penang?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Penang from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Penang

 
See real verified KAYAK customer reviews for airlines flying from Boston to Penang. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Penang? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 949 reviews
7.6Comfort
7.9Boarding
7.3Food
8.1Crew
7.8Entertainment
Airline reviews

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

10.0 ExcellentAnonymous, Jun 2025HKG - DEL
Read more Cathay Pacific reviews

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Everything you need to know for your flight from Boston to Penang

Information on your arrival and departure airports

Boston (BOS)
Penang (PEN)

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