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>

$639 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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Cheapest round-trip

$1,017

Etihad Airways

Mon 4/13Fri 5/1

BOS - USM • 2 stops

Cheapest one-way

$639

Multiple Airlines

Wed 2/11

BOS - USM • 2 stops

Start a new search

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We hope you love your trip to Ko Samui!

Flight Deals

Cheap Flights from Massachusetts to Ko Samui

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, Apr 13 - Fri, May 1

4:25 pm - 7:10 am

BOS

USM

27h 45m

2 stops

5:55 pm - 2:40 pm

USM

BOS

31h 45m

2 stops

$1,017Etihad Airways

Sat, May 9 - Fri, May 22

4:25 pm - 10:45 am

BOS

USM

31h 20m

2 stops

5:25 pm - 2:40 pm

USM

BOS

32h 15m

2 stops

$1,055Etihad Airways

Mon, Mar 2 - Mon, Mar 9

3:40 pm - 7:45 am

BOS

USM

28h 05m

2 stops

8:50 am - 3:10 pm

USM

BOS

65h 20m

2 stops

$1,059Etihad Airways

Fri, May 8 - Sun, May 31

4:25 pm - 8:15 am

BOS

USM

28h 50m

2 stops

8:50 pm - 2:40 pm

USM

BOS

52h 50m

2 stops

$1,061Etihad Airways

Sat, May 9 - Fri, May 22

4:25 pm - 1:55 pm

BOS

USM

34h 30m

2 stops

7:45 pm - 2:40 pm

USM

BOS

29h 55m

2 stops

$1,127Multiple Airlines

Thu, Apr 30 - Mon, May 4

4:25 pm - 8:25 am

BOS

USM

29h 00m

2 stops

7:00 pm - 2:40 pm

USM

BOS

30h 40m

2 stops

$1,132Multiple Airlines

Wed, Apr 8 - Wed, Apr 15

9:50 pm - 6:15 pm

BOS

USM

33h 25m

2 stops

1:30 pm - 7:55 pm

USM

BOS

41h 25m

2 stops

$1,176Turkish Airlines

Mon, Apr 13 - Fri, May 1

4:25 pm - 8:15 am

BOS

USM

28h 50m

2 stops

3:25 pm - 9:27 pm

USM

BOS

41h 02m

3 stops

$1,354Multiple Airlines

Sun, Jun 14 - Tue, Jun 30

6:40 pm - 5:45 pm

BOS

USM

36h 05m

3 stops

8:35 pm - 4:40 pm

USM

BOS

31h 05m

2 stops

$1,407Multiple Airlines

Sun, Jun 14 - Tue, Jun 30

5:00 pm - 3:45 pm

BOS

USM

35h 45m

2 stops

7:10 pm - 2:45 pm

USM

BOS

30h 35m

2 stops

$1,580Multiple Airlines

Useful Info

Cheapest flight	$639

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

Ko Samui (USM)

USM

$639 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