Find flights from Seattle to Kathmandu from USD 1,220*
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 | 30 Jul 26 (Thu) - 12 Nov 26 (Thu) | From USD 1,220 Seen: 3 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 30 Jul 26 (Thu) - 14 Nov 26 (Sat) | From USD 1,229 Seen: 3 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 04 Oct 26 (Sun) - 20 Nov 26 (Fri) | From USD 1,251 Seen: 3 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 04 Oct 26 (Sun) - 26 Oct 26 (Mon) | From USD 1,296 Seen: 3 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 14 May 26 (Thu) - 03 Jun 26 (Wed) | From USD 1,299 Seen: 15 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 14 Apr 26 (Tue) - 20 May 26 (Wed) | From USD 1,322 Seen: 2 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 14 Apr 26 (Tue) - 21 May 26 (Thu) | From USD 1,375 Seen: 3 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 14 Apr 26 (Tue) - 22 May 26 (Fri) | From USD 1,375 Seen: 2 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 28 Apr 26 (Tue) - 22 May 26 (Fri) | From USD 1,375 Seen: 3 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 14 Jul 26 (Tue) - 12 Aug 26 (Wed) | From USD 1,449 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: 11 hrs agoRound-tripBusinessSeattle (SEA)to
Kathmandu (KTM)24 Apr 26 (Fri) - 13 May 26 (Wed)FromUSD 6,554Seen: 11 hrs agoRound-tripBusinessSeattle (SEA)to
Kathmandu (KTM)23 Apr 26 (Thu) - 11 May 26 (Mon)FromUSD 8,812Seen: 11 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.