Popular airlines from Seattle to Kathmandu
PeachPeach
Skymark AirlinesSkymark Airlines
All Nippon AirwaysAll Nippon Airways
Japan AirlinesJapan Airlines
Jetstar JapanJetstar Japan
Solaseed AirSolaseed Air
STARFLYERSTARFLYER
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Find the cheapest month to fly from Seattle (SEA) to Kathmandu (KTM)
September is typically the cheapest month to fly
From ￥152,175 - ￥250,346 per traveler.
Graph displaying average flight prices per month
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