Find flights from Seattle to Kathmandu from USD 1,053*
Find the best flight rates from Seattle to Kathmandu
Great deals from Seattle to Kathmandu when you book in advance
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 27 Nov 25 (Thu) - 24 Dec 25 (Wed) | From USD 1,053 Seen: 23 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 29 Aug 25 (Fri) - 30 Sep 25 (Tue) | From USD 1,184 Seen: 3 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 18 Oct 25 (Sat) - 18 Nov 25 (Tue) | From USD 1,184 Seen: 22 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 09 Nov 25 (Sun) - 07 Dec 25 (Sun) | From USD 1,204 Seen: 13 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 18 Oct 25 (Sat) - 06 Nov 25 (Thu) | From USD 1,242 Seen: 11 minutes ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 11 Sep 25 (Thu) - 04 Oct 25 (Sat) | From USD 1,269 Seen: 10 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 18 Oct 25 (Sat) - 05 Nov 25 (Wed) | From USD 1,315 Seen: 9 minutes ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 12 Sep 25 (Fri) - 04 Oct 25 (Sat) | From USD 1,372 Seen: 10 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 13 Jul 25 (Sun) - 21 Aug 25 (Thu) | From USD 1,541 Seen: 5 hrs ago |
| Seattle (SEA) | Kathmandu (KTM) | Round-trip / Economy | 22 Jun 25 (Sun) - 14 Jul 25 (Mon) | From USD 1,626 Seen: 10 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
*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.
Weather in Kathmandu
Wednesday
sky is clear
14 May 25 (Wed)
Thursday
light rain
15 May 25 (Thu)
Friday
heavy intensity rain
16 May 25 (Fri)
Saturday
moderate rain
17 May 25 (Sat)
Sunday
moderate rain
18 May 25 (Sun)
Monday
light rain
19 May 25 (Mon)
Tuesday
light rain
20 May 25 (Tue)
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