Popular airlines from Seattle to Kathmandu Valley
Jetstar
Qantas Airways
Virgin Australia
Scoot
American Airlines
Emirates
United
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Cheap Flights from Seattle (SEA) to Kathmandu Valley (KTM)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Seattle (SEA) to Kathmandu (KTM)
January is typically the cheapest month to fly
From AU$1,586 - AU$3,402 per traveller.
Graph displaying average flight prices per month
Top Routes to Kathmandu Valley
- Bangkok to Kathmandu Valley
- Adelaide to Kathmandu Valley
- Delhi to Kathmandu Valley
- Chennai to Kathmandu Valley
- Canberra to Kathmandu Valley
- Melbourne to Kathmandu Valley
- Brisbane to Kathmandu Valley
- Kuala Lumpur to Kathmandu Valley
- Perth to Kathmandu Valley
- Sydney to Kathmandu Valley
- Tokyo to Kathmandu Valley
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