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Cheap flights from Massachusetts to Koh Samui (USM) from $1,293

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. 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.
BOS — USM
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
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When is the cheapest time to fly from Massachusetts to Koh Samui (MA - USM)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Massachusetts to Koh Samui as you normally would.

Cheap Cathay Pacific flights from Massachusetts to Koh Samui

Explore cheap flight options specifically provided by Cathay Pacific for the route between Massachusetts and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a look at some of the lowest-priced Cathay Pacific flights heading from Massachusetts to Koh Samui. Come back soon if you're not finding the exact deal you're looking for.
Mon 8/55:45 pmBOS - USM
2 stops37h 50mCathay Pacific
Mon 8/1210:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/12$2,383
Tue 8/612:23 pmBOS - USM
2 stops43h 12mCathay Pacific
Sun 8/1110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/12$2,436
Sun 8/41:45 amBOS - USM
1 stop29h 50mCathay Pacific
Mon 8/1210:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/12$2,612
Wed 6/191:45 amBOS - USM
2 stops31h 45mCathay Pacific
Sun 7/2110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/12$3,039
Thu 6/2010:23 amBOS - USM
2 stops45h 12mCathay Pacific
Sun 7/2110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/12$3,059
Wed 6/191:45 amBOS - USM
1 stop29h 50mCathay Pacific
Sun 7/2110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/12$3,278
Mon 8/51:45 amBOS - USM
1 stop29h 50mCathay Pacific
Sun 8/1110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/12$3,387

Cheap Singapore Airlines flights from Massachusetts to Koh Samui

Explore cheap flight options specifically provided by Singapore Airlines for the route between Massachusetts and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Browse through some of the cheapest Singapore Airlines flights traveling from Massachusetts to Koh Samui. Deals frequently update to provide users with more options.
Mon 8/511:44 amBOS - USM
3 stops43h 36mSingapore Airlines
Mon 8/121:30 pmUSM - BOS
3 stops42h 29mSingapore Airlines
Deal found 5/12$3,536
Tue 8/63:20 pmBOS - USM
3 stops40h 00mSingapore Airlines
Sun 8/114:25 pmUSM - BOS
3 stops42h 01mSingapore Airlines
Deal found 5/12$3,997
Thu 6/204:30 pmBOS - USM
3 stops65h 45mSingapore Airlines
Sun 7/211:30 pmUSM - BOS
3 stops44h 56mSingapore Airlines
Deal found 5/12$4,248

Cheap Massachusetts to Koh Samui flights in May & June 2024

Find cheap flight options from Massachusetts to Koh Samui specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
Listed are some of the best fares we've found on flights departing from Massachusetts to Koh Samui in 2024. Check back in a little while for more flight options.
Thu 6/209:50 pmBOS - USM
2 stops36h 10mMultiple Airlines
Sun 7/217:30 pmUSM - BOS
2 stops35h 25mMultiple Airlines
Deal found 5/11$1,734
Thu 6/209:50 pmBOS - USM
2 stops36h 25mMultiple Airlines
Sun 7/219:15 pmUSM - BOS
2 stops33h 40mMultiple Airlines
Deal found 5/12$1,901
Wed 6/191:45 amBOS - USM
2 stops26h 25mMultiple Airlines
Sun 7/2110:55 amUSM - BOS
2 stops46h 45mMultiple Airlines
Deal found 5/11$2,787
Thu 6/2010:23 amBOS - USM
2 stops45h 12mCathay Pacific
Sun 7/2110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/11$2,845
Wed 6/191:45 amBOS - USM
2 stops31h 45mCathay Pacific
Sun 7/2110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/11$3,039
Thu 6/2010:23 amBOS - USM
2 stops45h 12mCathay Pacific
Sun 7/2110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/12$3,059
Wed 6/191:45 amBOS - USM
1 stop29h 50mCathay Pacific
Sun 7/2110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/11$3,201
Wed 6/191:45 amBOS - USM
1 stop29h 50mCathay Pacific
Sun 7/2110:55 amUSM - BOS
1 stop22h 25mCathay Pacific
Deal found 5/12$3,278
Thu 6/204:30 pmBOS - USM
3 stops65h 45mSingapore Airlines
Sun 7/211:30 pmUSM - BOS
3 stops42h 29mSingapore Airlines
Deal found 5/11$4,248

Massachusetts to Koh Samui 2024 flight deals

Discover exclusive flight deals for travel between Massachusetts and Koh Samui in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Listed are some of the best fares we've found on flights departing from Massachusetts to Koh Samui in 2024. Check back in a little while for more flight options.
Thu 10/39:50 pmBOS - USM
2 stops28h 55mMultiple Airlines
Tue 11/53:50 pmUSM - BOS
2 stops39h 30mMultiple Airlines
Deal found 5/11$1,293
Thu 10/31:20 pmBOS - USM
2 stops33h 00mMultiple Airlines
Tue 11/57:00 amUSM - BOS
3 stops26h 57mMultiple Airlines
Deal found 5/11$1,452
Wed 10/21:45 amBOS - USM
2 stops25h 00mMultiple Airlines
Tue 11/510:05 amUSM - BOS
2 stops22h 35mMultiple Airlines
Deal found 5/11$1,480
Thu 10/35:35 pmBOS - USM
3 stops40h 25mMultiple Airlines
Tue 11/58:30 amUSM - BOS
3 stops26h 50mMultiple Airlines
Deal found 5/11$1,555
Mon 8/59:50 pmBOS - USM
2 stops35h 35mMultiple Airlines
Mon 8/121:30 pmUSM - BOS
2 stops65h 25mMultiple Airlines
Deal found 5/12$1,608
Mon 11/49:10 pmBOS - USM
2 stops27h 25mQatar Airways
Thu 11/78:25 pmUSM - BOS
2 stops30h 05mQatar Airways
Deal found 5/10$1,612
Wed 10/21:45 amBOS - USM
2 stops26h 25mMultiple Airlines
Tue 11/57:55 amUSM - BOS
3 stops27h 25mMultiple Airlines
Deal found 5/11$1,688
Tue 8/69:50 pmBOS - USM
2 stops33h 30mMultiple Airlines
Sun 8/117:15 pmUSM - BOS
2 stops35h 40mMultiple Airlines
Deal found 5/12$1,718
Thu 6/209:50 pmBOS - USM
2 stops36h 10mMultiple Airlines
Sun 7/217:30 pmUSM - BOS
2 stops35h 25mMultiple Airlines
Deal found 5/11$1,734

Find flights from Massachusetts to Koh Samui within your budget

Customize your flight search to find flights from Massachusetts to Koh Samui 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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,608 - $3,536

Route

Depart

Return

Price

Boston Logan IntlKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Mon 8/5

2 stops35h 35m

Ko Samui

Mon 8/12

2 stops65h 25m

$1,608

Boston Logan IntlKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Tue 8/6

2 stops33h 30m

Ko Samui

Sun 8/11

2 stops35h 40m

$1,718

Boston Logan IntlKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Thu 6/20

2 stops36h 25m

Ko Samui

Sun 7/21

2 stops33h 40m

$1,901

Boston Logan IntlKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Mon 8/5

2 stops37h 50m

Ko Samui

Mon 8/12

1 stop22h 25m

$2,383

Boston Logan IntlKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Tue 8/6

2 stops43h 12m

Ko Samui

Sun 8/11

1 stop22h 25m

$2,436

Boston Logan IntlKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Sun 8/4

1 stop29h 50m

Ko Samui

Mon 8/12

1 stop22h 25m

$2,612

Boston Logan IntlKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Mon 8/5

2 stops37h 50m

Ko Samui

Mon 8/12

3 stops27h 21m

$2,776

Boston Logan IntlKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Wed 6/19

2 stops31h 45m

Ko Samui

Sun 7/21

1 stop22h 25m

$3,039

Boston Logan IntlKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Mon 8/5

3 stops43h 36m

Ko Samui

Mon 8/12

3 stops42h 29m

$3,536

Flights are sorted by cheapest first

Deals found on 5/12

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated May 13, 2024.
See what other customers who have flown with Cathay Pacific and Singapore Airlines from Massachusetts to Koh Samui have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.3
Very good
1,454 reviews
Check prices

Entertainment

8.2

Boarding

8.4

Overall

8.3

Comfort

8.1

Crew

8.7

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Singapore Airlines
8.3
Very good
1,454 reviews
Singapore Airlines
8.3
Very good
1,454 reviews
Check prices

Entertainment

8.2

Boarding

8.4

Overall

8.3

Comfort

8.1

Crew

8.7

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Cathay Pacific
7.8
Good
1,089 reviews
Singapore Airlines
8.3
Very good
1,454 reviews
Check prices

Entertainment

8.2

Boarding

8.4

Overall

8.3

Comfort

8.1

Crew

8.7

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Koh Samui from Massachusetts?

    Most people fly into Ko Samui (USM) if they book a flight to Koh Samui from Massachusetts. Ko Samui is conveniently located just 2.1 mi from Koh Samui’s city center.

  • Can I find flights from Massachusetts to Koh Samui for under $1,700 on Cheapflights?

    Yes, there are multiple flights from Massachusetts to Koh Samui for under $1,700. The cheapest flight booked recently is on Multiple Airlines for just $1,608, but on average you can expect to pay $3,110.

  • What does BOS to USM mean?

    Great question - BOS to USM just means Boston Logan Intl Airport to Ko Samui Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Nantucket Memorial Airport (ACK), Worcester Airport (ORH), West Tisbury Martha's Vineyard Airport (MVY), Hyannis Barnstable Airport (HYA), Provincetown Airport (PVC).

  • Can I find deals for flights from Massachusetts to Koh Samui that include extra baggage allowance?

    The amount of baggage you can bring on your Massachusetts to Koh Samui flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Massachusetts to Koh Samui with specific airlines?

    Yes, Cheapflights allows you to browse and filter Massachusetts to Koh Samui flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Massachusetts to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Koh Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Koh Samui.

  • Can I find deals for business class flights from Massachusetts to Koh Samui?

    Yes. Cheapflights offers flight deals from Massachusetts to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Massachusetts to Koh Samui that allow pets onboard?

    Many airlines flying from Massachusetts to Koh Samui offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Massachusetts to Koh Samui?

    Yes, you can often find last-minute deals on Massachusetts to Koh Samui flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Massachusetts to Koh Samui flight deals updated?

    The Massachusetts to Koh Samui flight deals you see on this page were last updated on 5/12.

See more FAQs

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Top 2 airlines flying from Massachusetts to Koh Samui

Discover the top 2 airlines that operate flights from Massachusetts to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$968Average$1,043FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qatar AirwaysCheapest$1,392Average$1,581FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
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Search flights from Massachusetts to Koh Samui by cabin class

Find flights from Massachusetts to Koh Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Massachusetts to Koh Samui?

Deals for Massachusetts to Koh Samui 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 Massachusetts to Koh Samui?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Koh Samui from Massachusetts.

Can Cheapflights find flights from Massachusetts to Koh Samui with no change fees?

Need flexible booking options for your flight to Koh Samui from Massachusetts? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Massachusetts to Koh Samui become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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