AirHint found the following cheapest return flights from Seattle (SEA) to Kathmandu (KTM) in February 2026 (see full year).
Return flights
| 08 Feb - 23 Feb | Hawaiian Airlines | ||
| 18 Feb - 25 Feb | Qatar Airways | ||
| 21 Feb - 07 Mar | Hawaiian Airlines | ||
| 27 Feb - 21 Mar | Hawaiian Airlines | ||
| 22 Feb - 14 Mar | Hawaiian Airlines | ||
| 06 Feb - 21 Feb | Qatar Airways |
Also check the deals for one-way flights from Seattle to Kathmandu in February.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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