Cheapest one-way flights from Washington to Kathmandu in January from $560

AirHint found the following cheapest one-way flights from Washington (DCA) to Kathmandu (KTM) in January 2026 (see full year).

One-Way flights

23 Jan jetBlue
21 Jan Air India
18 Jan Cathay Pacific
17 Jan Alaska Airlines
10 Jan Cathay Pacific
15 Jan Cathay Pacific
06 Jan Air Canada
08 Jan Qatar Airways
05 Jan Cathay Pacific
02 Jan Cathay Pacific

Also check the deals for return flights from Washington to Kathmandu in January.

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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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