How does KAYAK find such low prices on flights from Massachusetts to Ko Samui?

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 Massachusetts to Ko Samui. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Ko Samui?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Massachusetts to Ko Samui?

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 Ko Samui with an airline and back to Massachusetts with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Ko Samui?

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 Ko Samui from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$650 CHEAP FLIGHTS from Massachusetts to Ko Samui

USM

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

...and more

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$961

Etihad Airways

Mon 3/2Mon 3/9

BOS - USM • 2 stops

Cheapest one-way

$650

Multiple Airlines

Tue 11/4

BOS - USM • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Ko Samui!

Flight Deals

Cheap Flights from Massachusetts to Ko Samui

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Ko Samui 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.

Round-trip

One-way

Recent round-trip flight deals from Massachusetts to Ko Samui

Mon, Mar 2 - Mon, Mar 9

3:40 pm - 7:10 amBOS-USM

27h 30m2 stops

8:50 am - 3:10 pmUSM-BOS

65h 20m2 stops

$961Etihad Airways

Find Deal

Mon, Mar 2 - Mon, Mar 9

3:40 pm - 8:40 amBOS-USM

29h 00m2 stops

8:50 am - 3:10 pmUSM-BOS

65h 20m2 stops

$976Etihad Airways

Find Deal

Thu, Nov 27 - Thu, Dec 4

12:05 pm - 8:10 amBOS-USM

32h 05m2 stops

3:50 pm - 2:10 pmUSM-BOS

34h 20m3 stops

$1,081Multiple Airlines

Find Deal

Sun, Mar 15 - Sun, Mar 22

7:40 pm - 5:00 pmBOS-USM

34h 20m3 stops

7:00 pm - 7:05 pmUSM-BOS

35h 05m3 stops

$1,323Multiple Airlines

Find Deal

Sun, Mar 1 - Mon, Mar 9

12:30 am - 7:35 pmBOS-USM

31h 05m1 stop

11:40 am - 11:00 pmUSM-BOS

22h 20m1 stop

$1,395Cathay Pacific

Find Deal

Mon, Mar 2 - Mon, Mar 9

10:23 am - 7:35 pmBOS-USM

45h 12m2 stops

11:40 am - 11:00 pmUSM-BOS

22h 20m1 stop

$1,399Cathay Pacific

Find Deal

Mon, Mar 2 - Mon, Mar 9

5:55 pm - 9:05 pmBOS-USM

39h 10m2 stops

1:25 pm - 8:14 pmUSM-BOS

41h 49m3 stops

$1,993Singapore Airlines

Find Deal

Wed, Jan 7 - Tue, Jan 27

1:25 pm - 6:15 pmBOS-USM

40h 50m3 stops

4:25 pm - 5:50 pmUSM-BOS

37h 25m3 stops

$3,920Singapore Airlines

Find Deal

Wed, Jan 7 - Tue, Jan 27

12:15 pm - 8:40 amBOS-USM

32h 25m2 stops

7:00 am - 5:35 pmUSM-BOS

46h 35m2 stops

$4,742Japan Airlines

Find Deal

Wed, Jan 7 - Tue, Jan 27

12:15 pm - 8:40 amBOS-USM

32h 25m2 stops

7:00 am - 10:56 pmUSM-BOS

27h 56m3 stops

$4,896Japan Airlines

Find Deal

Useful Info

Cheapest flight	$650

Flight from Boston to Ko Samui

How does KAYAK find such low prices on flights from Massachusetts to Ko Samui?
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 Massachusetts to Ko Samui.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Ko Samui?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Massachusetts 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 Massachusetts to Ko Samui?
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 Ko Samui with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Ko Samui?
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 Ko Samui from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ko Samui

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

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Other airports

Information on the airport you'll fly into in Ko Samui

Ko Samui (USM)

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USM

$961 Find Cheap Flights from Massachusetts to Ko Samui

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

Everything you should know

Cheap Flights from Massachusetts to Ko Samui

Recent round-trip flight deals from Massachusetts to Ko Samui

Recent one-way flight deals from Massachusetts to Ko Samui

Good to know

FAQs for booking flights from Massachusetts to Ko Samui

How does KAYAK find such low prices on flights from Massachusetts to Ko Samui?

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 Massachusetts to Ko Samui.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Ko Samui?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Massachusetts 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 Massachusetts to Ko Samui?

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 Ko Samui with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Ko Samui?

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 Ko Samui from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ko Samui

Information on the airport you'll fly into in Ko Samui

Cabin class types available on flights to Massachusetts

Complete your trip to Ko Samui with a hotel stay or car rental

Find direct flights for Ko Samui

Flights to other popular destinations

Flights from domestic origins to Ko Samui

Choose which airport to fly into in Ko Samui