Flights to Koh Samui from Boston - $606

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

Prices were available within the past 7 days and start at $606 for one-way flights and $1,075 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 9 - Mon, Sep 23

BOS

Boston

USM

Ko Samui

$1,075 Roundtrip, found 5 days ago

$1,075

Roundtrip

found 5 days ago

Select Japan Airlines flight, departing Mon, Sep 9 from Boston to Ko Samui, returning Mon, Sep 23, priced at $1,075 found 5 days ago

Sun, Sep 22 - Mon, Sep 30

BOS

Boston

USM

Ko Samui

$1,386 Roundtrip, found 1 day ago

$1,386

Roundtrip

found 1 day ago

Select Qatar Airways flight, departing Sun, Sep 22 from Boston to Ko Samui, returning Mon, Sep 30, priced at $1,386 found 1 day ago

Thu, Mar 6 - Thu, Mar 20

BOS

Boston

USM

Ko Samui

$1,439 Roundtrip, found 4 days ago

$1,439

Roundtrip

found 4 days ago

Select Qatar Airways flight, departing Thu, Mar 6 from Boston to Ko Samui, returning Thu, Mar 20, priced at $1,439 found 4 days ago

Tue, Sep 17 - Tue, Sep 24

BOS

Boston

USM

Ko Samui

$1,493 Roundtrip, found 1 day ago

$1,493

Roundtrip

found 1 day ago

Select Emirates flight, departing Tue, Sep 17 from Boston to Ko Samui, returning Tue, Sep 24, priced at $1,493 found 1 day ago

Tue, Sep 17 - Tue, Sep 24

BOS

Boston

USM

Ko Samui

$1,540 Roundtrip, found 1 day ago

$1,540

Roundtrip

found 1 day ago

Select Cathay Pacific flight, departing Tue, Sep 17 from Boston to Ko Samui, returning Tue, Sep 24, priced at $1,540 found 1 day ago

Sun, Oct 13 - Tue, Oct 22

BOS

Boston

USM

Ko Samui

$1,754 Roundtrip, found 8 hours ago

$1,754

Roundtrip

found 8 hours ago

Select Etihad Airways flight, departing Sun, Oct 13 from Boston to Ko Samui, returning Tue, Oct 22, priced at $1,754 found 8 hours ago