Cheap Flights from Kathmandu to Boston
Browse current best options from Kathmandu. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Kathmandu
RatePunk searches hundreds of travel sites at once for deals on flights to Boston
Prices updated 1 day ago
461 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)
Today’s best flight deals from Kathmandu to Boston
Explore current cheapest deals departing from Kathmandu to Boston
2026-10-15 – 2026-10-28
KTM - Boston
88% AI deal score
$1,348
$1,066
Round trip
2026-09-28 – 2026-10-26
KTM - Boston
81% AI deal score
$1,379
$1,223
Round trip
2026-09-29 – 2026-10-26
KTM - Boston
80% AI deal score
$1,356
$1,223
Round trip
2026-09-30 – 2026-10-26
KTM - Boston
80% AI deal score
$1,352
$1,223
Round trip
2026-10-13 – 2026-11-09
KTM - Boston
80% AI deal score
$1,331
$1,224
Round trip
2026-10-01 – 2026-10-26
KTM - Boston
79% AI deal score
$1,331
$1,230
Round trip
2026-10-18 – 2026-11-09
KTM - Boston
79% AI deal score
$1,330
$1,233
Round trip
2026-10-11 – 2026-11-09
KTM - Boston
79% AI deal score
$1,331
$1,233
Round trip
2026-10-06 – 2026-10-26
KTM - Boston
79% AI deal score
$1,334
$1,240
Round trip
2026-10-07 – 2026-10-26
KTM - Boston
79% AI deal score
$1,336
$1,240
Round trip
