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RM 2,159 Find Cheap Flights from Boston to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Southeast Asia departing on 6/5. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

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

Cheapest return prices found by our users on KAYAK in the last 72 hours

Kuala Lumpur
Kuala Lumpur1 stopRM 4,180
Kota Kinabalu
Kota Kinabalu2 stopsRM 5,926
Penang
Penang3 stopsRM 5,997

Cheap Flight Deals from Boston to Southeast Asia (BOS-zzYJX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Boston to Southeast Asia 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.

Recent return flight deals from Boston to Southeast Asia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Boston to Southeast Asia.
Discover the best prices for you by selecting your travel dates on KAYAK.
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21:35 - 17:05BOS-KUL
31h 30m1 stop
23:45 - 19:40KUL-BOS
31h 55m1 stop
RM 4,180Turkish Airlines
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Sun, 27 Apr - Thu, 5 Jun
21:35 - 09:10BOS-KUL
23h 35m1 stop
23:45 - 19:40KUL-BOS
31h 55m1 stop
RM 4,238Turkish Airlines
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Mon, 28 Apr - Thu, 5 Jun
17:30 - 10:10BOS-KUL
28h 40m2 stops
07:15 - 06:04KUL-BOS
34h 49m2 stops
RM 4,246United Airlines
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Mon, 28 Apr - Thu, 5 Jun
11:10 - 23:55BOS-KUL
48h 45m2 stops
07:15 - 22:24KUL-BOS
27h 09m2 stops
RM 4,304United Airlines
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Sun, 27 Apr - Thu, 5 Jun
22:00 - 07:50BOS-KUL
21h 50m1 stop
20:20 - 15:05KUL-BOS
30h 45m1 stop
RM 4,309Qatar Airways
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Thu, 24 Apr - Thu, 1 May
09:30 - 06:00BOS-KUL
32h 30m2 stops
07:15 - 23:59KUL-BOS
28h 44m2 stops
RM 4,397ANA
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Tue, 8 Jul - Wed, 13 Aug
09:30 - 06:00BOS-KUL
32h 30m2 stops
14:15 - 23:59KUL-BOS
45h 44m2 stops
RM 4,433ANA
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Tue, 8 Jul - Mon, 11 Aug
09:05 - 05:00BOS-SIN
31h 55m2 stops
07:30 - 06:40SIN-BOS
35h 10m2 stops
RM 4,450Delta
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Mon, 14 Apr - Wed, 28 May
22:00 - 15:10BOS-KUL
29h 10m1 stop
09:30 - 15:05KUL-BOS
41h 35m1 stop
RM 4,468Qatar Airways
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Sat, 26 Apr - Sat, 3 May
07:10 - 05:00BOS-SIN
33h 50m2 stops
01:10 - 23:44SIN-BOS
34h 34m2 stops
RM 4,898Delta
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Mon, 1 Sep - Wed, 10 Sep

KAYAK's insights & trends for Boston to Southeast Asia flights

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

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Boston to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Southeast Asia is generally in the morning, when retur flights cost RM 1,314 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is RM 1,827.

What is the cheapest month to fly from Boston to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Southeast Asia is February, when tickets cost RM 4,113 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is RM 7,974 and RM 7,837 respectively.

What’s the cheapest day of the week to fly from Boston to Southeast Asia?

The average price of all round-trip flights from Boston to Southeast Asia clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Southeast Asia on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Boston to Southeast Asia. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Boston to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Boston to Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.
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Good to know

Low season

September

High season

February

Cheapest flight

RM 2,159
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 20% lower on average.
Flight from Boston to Kuala Lumpur Airport

FAQs - booking Southeast Asia flights

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

    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 Southeast Asia.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Boston to Southeast Asia with an airline and back with another airline.

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

    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 from Boston to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Boston (BOS)

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