Find flights from Seattle to Kathmandu from USD 1,299*
Find the best flight rates from Seattle to Kathmandu
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Great deals from Seattle to Kathmandu when you book in advance
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 14 May 26 (Thu) - 03 Jun 26 (Wed) | From USD 1,299 Seen: 9 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 26 Mar 26 (Thu) - 09 Apr 26 (Thu) | From USD 2,906 Seen: 23 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 28 Mar 26 (Sat) - 09 Apr 26 (Thu) | From USD 2,956 Seen: 23 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 27 Mar 26 (Fri) - 09 Apr 26 (Thu) | From USD 3,106 Seen: 22 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 15 Mar 26 (Sun) - 15 Apr 26 (Wed) | From USD 3,527 Seen: 3 hrs ago |
*Fares include taxes, fees, and surcharges. These fares have been collected within the last 48 hours and may not be available at booking. Fares may vary due to exchange rate fluctuations upon booking. Blackout dates apply.
Premium class flight offers from Seattle to Kathmandu
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Seattle (SEA)to
Kathmandu (KTM)25 Apr 26 (Sat) - 13 May 26 (Wed)FromUSD 5,904Seen: 5 hrs agoRound-tripBusinessSeattle (SEA)to
Kathmandu (KTM)24 Apr 26 (Fri) - 13 May 26 (Wed)FromUSD 6,554Seen: 5 hrs agoRound-tripBusinessSeattle (SEA)to
Kathmandu (KTM)23 Apr 26 (Thu) - 11 May 26 (Mon)FromUSD 8,812Seen: 5 hrs agoRound-tripBusiness
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and charges for optional products and services may apply.