￥173,880 Cheap Qatar Airways flights Seattle (SEA) to Kathmandu (KTM)

View ￥173,880 flight on Sun, Nov 2, 2025Opens in a new window

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￥173,880 Cheap Qatar Airways flights Seattle (SEA) to Kathmandu (KTM)

Prices were available within the past 7 days and start at ￥173,880 for one-way flights and ￥317,640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sat, Oct 18 - Sat, Oct 25
SEA
Seattle
KTM
Kathmandu
￥317,640 Roundtrip, found 8 hours ago
￥317,640
Roundtrip
found 8 hours ago
Select Qatar Airways flight, departing Sat, Oct 18 from Seattle to Kathmandu, returning Sat, Oct 25, priced at ￥317,640 found 8 hours ago
Flights from Seattle (SEA) to Kathmandu (KTM)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Cathay Pacific, KLM, Qatar Airways, Singapore Airlines
Popular airline
Singapore Airlines
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 ￥173,880 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from ￥317,640 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 118 inches on standard economy flights from SEA to KTM. Additionally, you can take 1 cabin bag in the cabin. This hand luggage must not exceed 19 inches x 14 inches x 9 inches 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.