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Cheap flights from Seattle (BFI) to Kathmandu (KTM)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)

How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
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Cheap flights from Seattle to Kathmandu in February , March 2026

28 Feb - 20 Mar $ 3,109.00
BFI
Seattle
Air Excursions
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Kathmandu from Seattle

11:35 AM - 6:20 PM
Cathay Pacific
3 Stops
44h 10m
BFI - KTM
$ 1,906
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)

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How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.