Flights From Seattle (SEA) to Kathmandu (KTM)

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Selected fares from Seattle to Kathmandu

The cheapest prices found with in the last 7 days for return flights were CA $1,383 and CA $609 for one-way flights to Kathmandu for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, Sep. 9 - Thu, Oct. 9
SEA
Seattle - Tacoma Intl.
KTM
Tribhuvan Intl.
CA $1,383 Roundtrip, found 3 hours ago
CA $1,383
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Tue, Sep. 9 from Seattle - Tacoma Intl. to Tribhuvan Intl., returning Thu, Oct. 9, priced at CA $1,383 found 3 hours ago
Singapore Airlines
Sat, Apr. 18 - Mon, May 4
SEA
Seattle - Tacoma Intl.
KTM
Tribhuvan Intl.
CA $1,485 Roundtrip, found 2 days ago
CA $1,485
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sat, Apr. 18 from Seattle - Tacoma Intl. to Tribhuvan Intl., returning Mon, May 4, priced at CA $1,485 found 2 days ago
Alaska Airlines
Wed, Oct. 8 - Wed, Oct. 22
PAE
Seattle Paine Field Intl. Airport
KTM
Tribhuvan Intl.
CA $1,808 Roundtrip, found 1 day ago
CA $1,808
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct. 8 from Seattle Paine Field Intl. Airport to Tribhuvan Intl., returning Wed, Oct. 22, priced at CA $1,808 found 1 day ago