Book a trip from Seattle to Kathmandu with Cathay Pacific , fares from USD1,204
Fly Cathay Pacific from Seattle (SEA) to Kathmandu (KTM). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business Class during your flight. Book direct to secure our best fare and join as a Cathay Pacific Member to earn Status Points or Miles.
Book flights to Kathmandu KTM
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 07/09/2026 - 14/09/2026 | From USD1,204 Seen 4 hours ago | |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 13/05/2026 - 10/06/2026 | From USD1,473 Seen 17 hours ago | |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 13/05/2026 - 08/06/2026 | From USD1,473 Seen 16 hours ago |
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
Book Business Class flights to Kathmandu - selected offers
flight_takeoff
flight_land
Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
Travel Destination Facts
Destination airports
- Tribhuvan International Airport (KTM)
Aircraft types
Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*
Departure time zone
GMT-07:00
Arrival time zone
GMT+05:45
Cabin class
First class, Business class, Premium Economy, Economy^
*Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration.