฿39,885 Cheap Qatar Airways flights from Seattle to Kathmandu (SEA→KTM)

View ฿39,885 flight on Mon, 29 Dec 2025Opens in a new window

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Qatar Airways flights from Seattle to Kathmandu (SEA→KTM)

Prices were available within the past 7 days and start at ฿39,885 for one-way flights and ฿78,295 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue, 30 Dec - Sat, 10 Jan
SEA
Seattle
KTM
Kathmandu
฿78,295 Return, found 1 day ago
฿78,295
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 30 Dec from Seattle to Kathmandu, returning Sat, 10 Jan, priced at ฿78,295 found 1 day ago
Qatar Airways
Tue, 30 Dec - Sat, 10 Jan
SEA
Seattle
KTM
Kathmandu
฿78,385 Return, found 1 day ago
฿78,385
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 30 Dec from Seattle to Kathmandu, returning Sat, 10 Jan, priced at ฿78,385 found 1 day ago
Qatar Airways
Tue, 30 Dec - Sat, 10 Jan
SEA
Seattle
KTM
Kathmandu
฿78,475 Return, found 1 day ago
฿78,475
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 30 Dec from Seattle to Kathmandu, returning Sat, 10 Jan, priced at ฿78,475 found 1 day ago
Qatar Airways
Tue, 30 Dec - Sat, 10 Jan
SEA
Seattle
KTM
Kathmandu
฿82,325 Return, found 1 day ago
฿82,325
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 30 Dec from Seattle to Kathmandu, returning Sat, 10 Jan, priced at ฿82,325 found 1 day ago
Qatar Airways
Tue, 30 Dec - Sat, 10 Jan
SEA
Seattle
KTM
Kathmandu
฿82,400 Return, found 1 day ago
฿82,400
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 30 Dec from Seattle to Kathmandu, returning Sat, 10 Jan, priced at ฿82,400 found 1 day ago
Qatar Airways
Tue, 30 Dec - Sat, 10 Jan
SEA
Seattle
KTM
Kathmandu
฿82,415 Return, found 1 day ago
฿82,415
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 30 Dec from Seattle to Kathmandu, returning Sat, 10 Jan, priced at ฿82,415 found 1 day ago
Flight from Seattle to Kathmandu route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Cathay Pacific, Emirates, KLM, Malaysia Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines
Popular airline
Cathay Pacific
Distance
11146 km

Frequently asked questions

How much is a Qatar Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)?
Landing cheap one-way Qatar Airways flights from SEA to KTM from ฿39,885 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from ฿78,295 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to KTM with Qatar Airways?
Search for one-way or return flights to Kathmandu in July or August. You could find cheaper fares with Qatar Airways during these off-season months.
Does Qatar Airways fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)?
To see if there's a direct trip from SEA to KTM with Qatar Airways or other carriers, select the "Nonstop" filter when looking for tickets.
What airports does Qatar Airways fly into in Kathmandu?
Qatar Airways flights from Seattle - Tacoma Intl. Airport (SEA) to Kathmandu land at Tribhuvan Intl. Airport (KTM). This is the main gateway here.
What kind of luggage can I take on a Qatar Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)?
Qatar Airways allows you to bring 2 checked-in bags weighing up to 23 kgs with dimensions not exceeding 300 centimetres on standard economy flights from SEA to KTM. Additionally, you can take 1 cabin bag in the cabin. This hand luggage must not exceed 48 centimetres x 36 centimetres x 23 centimetres and weigh no more than 15 kgs. Baggage allowances can differ depending on the cabin class and fare type, so check your booking or Qatar Airways's website to avoid paying additional fees at the airport.
Can I change or cancel my Qatar Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)?
It's usually possible to cancel or change your flight, although additional fees may apply if you made your booking over 24 hours ago. Need flexible options? Use Expedia's "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you have to revise your plans. To modify your booking, go to "Trips," select your flight and click on "Manage Booking" for further information.
*Available to Expedia members.