Kathmandu to Seattle–Tacoma International Airport flights offered by Nepal Cheap Flights provide a convenient and affordable way to travel between Nepal and the United States. This long-haul route connects Tribhuvan International Airport with one of the busiest gateways in the Pacific Northwest, serving travelers heading to Seattle and nearby cities.
There are currently no direct flights available on this route, so all travellers include one or more transit stops through major international hubs such as Doha, Dubai, Istanbul, or Seoul. The total travel time typically ranges from around 22 to 32 hours depending on the airline, route, and layover duration.
Nepal Cheap Flights offers a wide range of airline options including Qatar Airways, Turkish Airlines, Korean Air, Emirates, and other leading international carriers, ensuring flexible schedules and competitive pricing for both one-way and round-trip journeys.
Seattle–Tacoma International Airport (SEA) serves as the main arrival hub, located close to downtown Seattle and well connected to major destinations across the United States. This makes it an ideal entry point for tourists, students, and business travelers flying from Kathmandu.
With professional booking assistance, competitive fares, and multiple airline choices, Nepal Cheap Flights makes it easy to plan your journey from Kathmandu to Seattle with comfort and reliability.
There are no direct flights between Kathmandu (KTM) and Seattle (SEA). The most popular one-stop or two-stop connections are operated by Qatar Airways (via Doha), Emirates (via Dubai), Singapore Airlines (via Singapore), Turkish Airlines (via Istanbul), and Cathay Pacific (via Hong Kong).
Total travel time typically ranges from 22 to 28 hours depending on the layover. The fastest routes usually transit through East Asian hubs like Hong Kong or Seoul, while routes via the Middle East may take slightly longer due to the flight path and connection times.
Yes, Nepali passport holders must obtain a U.S. B1/B2 Visitor Visa. In 2026, the U.S. Embassy in Kathmandu has introduced updated processing requirements, including a potential bond for certain applicants. It is critical to schedule your interview at least 3–6 months in advance due to high demand for appointment slots.
The most affordable months to fly are generally October and January. To secure the lowest fares on nepalcheapflights.com, aim to book your tickets 8 to 12 weeks before departure. Prices peak during the summer months (June–August) and the December holiday season.
Most transpacific and transatlantic carriers (like Qatar, Emirates, and Singapore Airlines) follow the "Piece Concept" for U.S. flights. Economy passengers are typically allowed 2 pieces of checked luggage, each weighing up to 23kg (50 lbs), plus 7kg of carry-on. Always confirm the specific allowance on your ticket, especially for "Basic" or "Light" fares.
The airport is well-connected to the city center via several options:
Ride-Hailing: Uber and Lyft operate from the dedicated "Ground Transportation" floor in the parking garage.
Airport Shuttle: Shared-ride vans offer door-to-door service to major hotels.
Taxi: Fixed-rate and metered taxis are available 24/7; the drive takes approximately 20–30 minutes depending on traffic.
