One Way

Popular Filters

Arrival Airports

One Way Price

NPR 176,978 NPR 700,000

Duration

26 h 40 m 50 h 30 m

Stops From Kathmandu

Departure From Kathmandu

Before 6 AM

NPR 600,065

6 AM - 12 PM

NPR 176,979

12 PM - 6 PM

NPR 267,917

After 6 PM

NPR 247,790

Arrival at Seattle

6 AM - 12 PM

NPR 316,091

12 PM - 6 PM

NPR 176,979

After 6 PM

NPR 183,006

Alliances & Airlines

Oneworld

(18)

SkyTeam

()

Star Alliance

(4)

+ 3 more

Layover Airports

+ 4 more

Layover Duration

8 h 20 m 26 h 0 m

Kathmandu To Seattle Flights

Book Kathmandu to Seattle flight tickets at lowest price. Get best deals on your upcoming Kathmandu to Seattle flights only on MakeMyTrip. Also Book Seattle to Kathmandu Flights. Currently 17 flights flying from Kathmandu to Seattle. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
Qatar Airways

NPR 184,339

NPR 176,979

Kathmandu to Seattle , 11 Mar

Qatar Airways QR | 649

09:10

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

05 h 35 m

12:00

Wed, 11 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:55

Thu, 12 Mar 26

Doha, Qatar

14 h 45 m

12:40

Thu, 12 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

NPR 190,607

NPR 183,006

Kathmandu to Everett , 11 Mar

Qatar Airways QR | 649

09:10

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

05 h 35 m

12:00

Wed, 11 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 739

07:40

Thu, 12 Mar 26

Doha, Qatar

16 h 10 m

13:50

Thu, 12 Mar 26

Terminal B

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 3324 | Operated By Alaska Airlines

19:45

Thu, 12 Mar 26

Terminal T6

Los Angeles, United States

02 h 58 m

22:43

Thu, 12 Mar 26

Everett, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways, Alaska Airlines

NPR 204,677

NPR 196,513

Kathmandu to Seattle , 11 Mar

Qatar Airways QR | 649

09:10

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

05 h 35 m

12:00

Wed, 11 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 737

07:50

Thu, 12 Mar 26

Doha, Qatar

15 h 50 m

13:40

Thu, 12 Mar 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 1327

19:28

Thu, 12 Mar 26

Terminal T1

San Francisco, United States

02 h 20 m

21:48

Thu, 12 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

NPR 206,517

NPR 198,272

Kathmandu to Seattle , 11 Mar

Qatar Airways QR | 649

09:10

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

05 h 35 m

12:00

Wed, 11 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 737

07:50

Thu, 12 Mar 26

Doha, Qatar

15 h 50 m

13:40

Thu, 12 Mar 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 3395

19:28

Thu, 12 Mar 26

Terminal T1

San Francisco, United States

02 h 20 m

21:48

Thu, 12 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways, Alaska Airlines

NPR 222,779

NPR 213,891

Kathmandu to Seattle , 11 Mar

Qatar Airways QR | 649

09:10

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

05 h 35 m

12:00

Wed, 11 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 737

07:50

Thu, 12 Mar 26

Doha, Qatar

15 h 50 m

13:40

Thu, 12 Mar 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 591

16:21

Thu, 12 Mar 26

Terminal T1

San Francisco, United States

02 h 19 m

18:40

Thu, 12 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Nepal Airlines, Qatar Airways

NPR 236,383

NPR 236,182

Kathmandu to Seattle , 11 Mar

Nepal Airlines RA | 401

11:10

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

03 h 20 m

15:45

Wed, 11 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 837

02:00

Thu, 12 Mar 26

Bangkok, Thailand

07 h 25 m

05:25

Thu, 12 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:55

Thu, 12 Mar 26

Doha, Qatar

14 h 45 m

12:40

Thu, 12 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

NPR 258,086

NPR 247,790

Kathmandu to Seattle , 11 Mar

Qatar Airways QR | 645

19:05

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

05 h 35 m

21:55

Wed, 11 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:55

Thu, 12 Mar 26

Doha, Qatar

14 h 45 m

12:40

Thu, 12 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

NPR 279,057

NPR 267,917

Kathmandu to Seattle , 11 Mar

Qatar Airways QR | 647

17:40

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

05 h 35 m

20:30

Wed, 11 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:55

Thu, 12 Mar 26

Doha, Qatar

14 h 45 m

12:40

Thu, 12 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways, Alaska Airlines

NPR 289,677

NPR 278,094

Kathmandu to Seattle , 11 Mar

Qatar Airways QR | 645

19:05

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

05 h 35 m

21:55

Wed, 11 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 737

07:50

Thu, 12 Mar 26

Doha, Qatar

15 h 50 m

13:40

Thu, 12 Mar 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 591

16:21

Thu, 12 Mar 26

Terminal T1

San Francisco, United States

02 h 19 m

18:40

Thu, 12 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

NPR 291,517

NPR 279,894

Kathmandu to Seattle , 11 Mar

Qatar Airways QR | 645

19:05

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

05 h 35 m

21:55

Wed, 11 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 737

07:50

Thu, 12 Mar 26

Doha, Qatar

15 h 50 m

13:40

Thu, 12 Mar 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 3374 | Operated By Alaska Airlines

16:21

Thu, 12 Mar 26

Terminal T1

San Francisco, United States

02 h 19 m

18:40

Thu, 12 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Kathmandu to Seattle Flights Information:-

Looking for Kathmandu to Seattle Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Seattle is Seattle Airport and the IATA code for the same is SEA.
Currently, there are 9 airlines operating flights between the two destinations and approximately 17 flights take off from Kathmandu to Seattle every week.

Need information on Kathmandu to Seattle airfare?

The minimum airfare for a Kathmandu to Seattle flight would be 176978, which may go up to 684400 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Kathmandu to Seattle

If you are looking for Kathmandu to Seattle flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Air China, Alaska Airlines, All Nippon Airways, China Southern, Hainan Airlines, Nepal Airlines, Philippine Airlines, Qatar Airways, Thai Airways. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Air China : 1, Alaska Airlines : 1, All Nippon Airways : 1, China Southern : 1, Hainan Airlines : 1, Nepal Airlines : 1, Philippine Airlines : 1, Qatar Airways : 1, Thai Airways : 1

To board the first Kathmandu to Seattle flight, choose Thai Airways, Philippine Airlines, which departs at 00:25 The last flight for this route is Qatar Airways, departing at 19:05

Seattle Airport Information

Seattle Airport
Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

About Kathmandu (KTM)

Lying in the breathtaking and lofty Himalayan Mountains, Kathmandu is one of the fascinating cities in Nepal. Nestled between the border of India and China, Kathmandu is a place which gives you a clear picture of Buddhism and Hindu Mythology. Here, you will find historical monuments and ancient shrines. Situated at an altitude of 1400 meters above the sea level, Kathmandu is a prominent city as well as tourism hub of Nepal. Besides the capital of Nepal, Kathmandu is also the commercial centre of the country. The entire Himalayan valley consists of two sister cities, one is Lalitpur and other is Bhaktapur. Both the cities have many small towns. The amazing thing which you find in Kathmandu is that it is surrounded by four major hills like- Shivapuri, Pulchowki, Nagarjun and Chandragiri. UNESCO has also awarded Kathmandu valley as the UNESCO World Heritage site. Another incredible fact about the city is its eight flowing rivers named- Bagmati, Bishnumati, Dhabikhola, Manohara, Hanumant and Tukucha. With its deep rooted culture and historical backdrops, Kathmandu has a number places which are quite popular among the tourists across the world. Some of the finest places of this city are Kumari Temple, Swayambhunath Temple, Pashupatinath Temple, Bodhnath, Kirtipur, Budhanilkantha Temple, Dakshinkali Temple, Nagarkot, Daman, Dhulikhel, Changunarayan Temple, etc. Moving in the city, you will surely have a great time with family and friends. The natural surrounding and tranquil beauty of this magnificent city lures tourists and add some of the most cherished moments in your life. It is a heaven for those who love to do trekking and other mountaineering activities. The markets are also well built and give you a picture of ancient architecture. If you are looking to visit this beautiful city, then log onto MakeMyTrip.com where you can get the tour related information within few clicks of your mouse. Being India's leading online travel portal, MakeMyTrip offers your air tickets at reasonable prices as compared to other similar portals. Here, you can also book your rooms in hotels quite prior to your journey.

Kathmandu Address

Tribhuvan International Airport, Ministry of Civil Aviation, Kathmandu, Nepal
Tel: +97714477161

About Seattle (SEA)

Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.

Seattle Address

Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

Frequently Asked Questions - Kathmandu to Seattle Flights

Is passport mandatory to travel from Kathmandu to Seattle?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

What is the best time to book cheap flight tickets from Kathmandu to Seattle?

To get cheap flight tickets from Kathmandu to Seattle, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Kathmandu (KTM) to Seattle (SEA) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Can I cancel my ticket from Kathmandu to Seattle without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

How do MakeMyTrip finds the lowest available dare for flights from Kathmandu to Seattle?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.

Which airlines offer cheapest airfare from Kathmandu to Seattle?

There is no set pricing for airlines to offer cheap flight fare from Kathmandu to Seattle. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Kathmandu to Seattle.

Is there a way to make flexible departure date bookings for your Kathmandu to Seattle flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Kathmandu to Seattle. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

Can I find cheap accommodation near to airport when travelling from Kathmandu to Seattle?

There are several accommodation options available near the Seattle Airport. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.