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Cheap Flights from Boston (BOS) to Samui Intl. Airport (USM)

Cheap Flights from Boston to Koh Samui (BOS-USM)

Prices were available within the past 7 days and start at ￥420,020 for roundtrip flights, for the period specified. Prices and availability are subject to change.
United
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥420,020
Roundtrip
Found 5 hours ago
Select United flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥420,020 Found 5 hours ago
United
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥423,210
Roundtrip
Found 5 hours ago
Select United flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥423,210 Found 5 hours ago
Emirates
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥439,100
Roundtrip
Found 5 hours ago
Select Emirates flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥439,100 Found 5 hours ago
United
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥464,110
Roundtrip
Found 5 hours ago
Select United flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥464,110 Found 5 hours ago
Lufthansa
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥548,370
Roundtrip
Found 5 hours ago
Select Lufthansa flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥548,370 Found 5 hours ago
Etihad Airways
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥548,580
Roundtrip
Found 5 hours ago
Select Etihad Airways flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥548,580 Found 5 hours ago
Emirates
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥588,370
Roundtrip
Found 5 hours ago
Select Emirates flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥588,370 Found 5 hours ago
Emirates
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥589,010
Roundtrip
Found 5 hours ago
Select Emirates flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥589,010 Found 5 hours ago
Lufthansa
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥592,670
Roundtrip
Found 5 hours ago
Select Lufthansa flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥592,670 Found 5 hours ago
Etihad Airways
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥604,480
Roundtrip
Found 5 hours ago
Select Etihad Airways flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥604,480 Found 5 hours ago
Lufthansa
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥698,790
Roundtrip
Found 5 hours ago
Select Lufthansa flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥698,790 Found 5 hours ago
Lufthansa
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥702,700
Roundtrip
Found 5 hours ago
Select Lufthansa flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥702,700 Found 5 hours ago
Swiss International Air Lines
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥703,130
Roundtrip
Found 5 hours ago
Select Swiss International Air Lines flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥703,130 Found 5 hours ago
Swiss International Air Lines
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥703,860
Roundtrip
Found 5 hours ago
Select Swiss International Air Lines flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥703,860 Found 5 hours ago
Lufthansa
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥746,900
Roundtrip
Found 5 hours ago
Select Lufthansa flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥746,900 Found 5 hours ago
Lufthansa
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥771,130
Roundtrip
Found 5 hours ago
Select Lufthansa flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥771,130 Found 5 hours ago
Lufthansa
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥849,520
Roundtrip
Found 5 hours ago
Select Lufthansa flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥849,520 Found 5 hours ago
Swiss International Air Lines
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥857,460
Roundtrip
Found 5 hours ago
Select Swiss International Air Lines flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥857,460 Found 5 hours ago
Swiss International Air Lines
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥858,190
Roundtrip
Found 5 hours ago
Select Swiss International Air Lines flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥858,190 Found 5 hours ago
Lufthansa
Sat, Aug 1 - Sat, Aug 8
BOS
Boston
USM
Koh Samui
￥921,860
Roundtrip
Found 5 hours ago
Select Lufthansa flight, departing Sat, Aug 1 from Boston to Koh Samui, returning Sat, Aug 8, priced at ￥921,860 Found 5 hours ago

Travel information

Origin airport
Logan International Airport
Destination airport
Samui Intl. Airport
Distance
14,170 km away
Airlines serving
Emirates, Etihad Airways, British Airways, Lufthansa, Swiss International Air Lines, KLM, Qatar Airways, Air France, Cathay Pacific, Austrian Airlines
Popular airline
Emirates
Roundtrip price
￥420,020
*Available to One Key members.