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 4 days ago
476 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)
Today’s best flight deals from Kathmandu to Boston
Explore current cheapest deals departing from Kathmandu to Boston
2026-10-12 – 2026-10-22
KTM - Boston
79% AI deal score
$1,501
$1,276
Round trip
2026-10-13 – 2026-10-22
KTM - Boston
79% AI deal score
$1,500
$1,276
Round trip
2026-10-08 – 2026-10-22
KTM - Boston
79% AI deal score
$1,509
$1,278
Round trip
2027-03-29 – 2027-04-06
KTM - Boston
83% AI deal score
$1,494
$1,281
Round trip
2026-10-12 – 2026-10-27
KTM - Boston
81% AI deal score
$1,482
$1,284
Round trip
2026-10-08 – 2026-10-27
KTM - Boston
80% AI deal score
$1,488
$1,286
Round trip
2026-10-13 – 2026-10-27
KTM - Boston
80% AI deal score
$1,480
$1,286
Round trip
2026-10-20 – 2026-10-25
KTM - Boston
82% AI deal score
$1,540
$1,296
Round trip
2026-10-19 – 2026-10-25
KTM - Boston
81% AI deal score
$1,494
$1,296
Round trip
2026-10-18 – 2026-10-25
KTM - Boston
81% AI deal score
$1,511
$1,296
Round trip
