One Way

Popular Filters

Arrival Airports

One Way Price

QAR 5,324 QAR 18,000

Duration

21 h 50 m 41 h 0 m

Stops From Kathmandu

Departure From Kathmandu

6 AM - 12 PM

QAR 7,986

12 PM - 6 PM

QAR 5,325

After 6 PM

QAR 5,325

Arrival at Seattle

6 AM - 12 PM

QAR 5,997

12 PM - 6 PM

QAR 5,325

After 6 PM

QAR 5,844

Alliances & Airlines

Oneworld

(15)

SkyTeam

(1)

Star Alliance

(19)

+ 1 more

Layover Airports

+ 2 more

Layover Duration

1 h 20 m 20 h 30 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 19 flights flying from Kathmandu to Seattle. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

Sorted By:
Departure
Duration
Arrival
Price
Air India, United Airlines

QAR 5,350

QAR 5,325

Transit Visa may be required

Kathmandu to Seattle , 30 Apr

Air India AI | 212

21:10

Thu, 30 Apr 26

Terminal I

Kathmandu, Nepal

02 h 10 m

23:05

Thu, 30 Apr 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 173

03:05

Fri, 1 May 26

Terminal T3

New Delhi, India

16 h 25 m

07:00

Fri, 1 May 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 694

10:05

Fri, 1 May 26

Terminal T3

San Francisco, United States

02 h 20 m

12:25

Fri, 1 May 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, United Airlines

QAR 5,455

QAR 5,430

Transit Visa may be required

Kathmandu to Seattle , 30 Apr

Air India AI | 220

17:30

Thu, 30 Apr 26

Terminal I

Kathmandu, Nepal

01 h 40 m

18:55

Thu, 30 Apr 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 127

01:10

Fri, 1 May 26

New Delhi, India

07:35

Fri, 1 May 26

Vienna, Austria

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 127

08:50

Fri, 1 May 26

Vienna, Austria

11:10

Fri, 1 May 26

Terminal T5

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 1660

13:10

Fri, 1 May 26

Terminal T1

Chicago, United States

04 h 38 m

15:48

Fri, 1 May 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Alaska Airlines

QAR 5,825

QAR 5,800

Transit Visa may be required

Kathmandu to Everett , 30 Apr

Air India AI | 212

21:10

Thu, 30 Apr 26

Terminal I

Kathmandu, Nepal

02 h 10 m

23:05

Thu, 30 Apr 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 173

03:05

Fri, 1 May 26

Terminal T3

New Delhi, India

16 h 25 m

07:00

Fri, 1 May 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 2425

13:28

Fri, 1 May 26

Terminal T1

San Francisco, United States

02 h 13 m

15:41

Fri, 1 May 26

Everett, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Alaska Airlines

More Timing Options

QAR 5,869

QAR 5,844

Transit Visa may be required

Kathmandu to Everett , 30 Apr

Air India AI | 220

17:30

Thu, 30 Apr 26

Terminal I

Kathmandu, Nepal

01 h 40 m

18:55

Thu, 30 Apr 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 173

03:05

Fri, 1 May 26

Terminal T3

New Delhi, India

16 h 25 m

07:00

Fri, 1 May 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 2425

13:28

Fri, 1 May 26

Terminal T1

San Francisco, United States

02 h 13 m

15:41

Fri, 1 May 26

Everett, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Alaska Airlines

More Timing Options

QAR 6,022

QAR 5,997

Transit Visa may be required

Kathmandu to Seattle , 30 Apr

Air India AI | 212

21:10

Thu, 30 Apr 26

Terminal I

Kathmandu, Nepal

02 h 10 m

23:05

Thu, 30 Apr 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 173

03:05

Fri, 1 May 26

Terminal T3

New Delhi, India

16 h 25 m

07:00

Fri, 1 May 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 1476

09:00

Fri, 1 May 26

Terminal T1

San Francisco, United States

02 h 22 m

11:22

Fri, 1 May 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific, Alaska Airlines

QAR 6,030

QAR 6,005

Transit Visa may be required

Kathmandu to Seattle , 30 Apr

Cathay Pacific CX | 640

23:00

Thu, 30 Apr 26

Terminal I

Kathmandu, Nepal

04 h 45 m

06:00

Fri, 1 May 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 814

11:05

Fri, 1 May 26

Terminal T1

Hong Kong, Hong Kong

12 h 35 m

07:40

Fri, 1 May 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 2045

10:30

Fri, 1 May 26

Terminal M

Vancouver, Canada

01 h 02 m

11:32

Fri, 1 May 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

QAR 6,161

QAR 6,136

Transit Visa may be required

Kathmandu to Seattle , 30 Apr

Cathay Pacific CX | 640

23:00

Thu, 30 Apr 26

Terminal I

Kathmandu, Nepal

04 h 45 m

06:00

Fri, 1 May 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 814

11:05

Fri, 1 May 26

Terminal T1

Hong Kong, Hong Kong

12 h 35 m

07:40

Fri, 1 May 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 7864 | Operated By Alaska Airlines

10:30

Fri, 1 May 26

Terminal M

Vancouver, Canada

02 m

11:32

Fri, 1 May 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India, Alaska Airlines

QAR 7,036

QAR 7,011

Transit Visa may be required

Kathmandu to Seattle , 30 Apr

Air India AI | 212

21:10

Thu, 30 Apr 26

Terminal I

Kathmandu, Nepal

02 h 10 m

23:05

Thu, 30 Apr 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 185

04:00

Fri, 1 May 26

Terminal T3

New Delhi, India

16 h 05 m

07:35

Fri, 1 May 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 2045

10:30

Fri, 1 May 26

Terminal M

Vancouver, Canada

01 h 02 m

11:32

Fri, 1 May 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

QAR 8,011

QAR 7,986

Transit Visa may be required

Kathmandu to Seattle , 30 Apr

Turkish Airlines TK | 727

08:10

Thu, 30 Apr 26

Kathmandu, Nepal

08 h 10 m

13:35

Thu, 30 Apr 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 203

14:55

Thu, 30 Apr 26

Istanbul, Turkey

12 h 20 m

17:15

Thu, 30 Apr 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

QAR 9,215

QAR 9,190

Transit Visa may be required

Kathmandu to Seattle , 30 Apr

KLM Royal Dutch KL | 3669 | Operated By IndiGo

20:50

Thu, 30 Apr 26

Terminal 0

Kathmandu, Nepal

01 h 50 m

22:25

Thu, 30 Apr 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 872

03:55

Fri, 1 May 26

Terminal T3

New Delhi, India

09 h 05 m

09:30

Fri, 1 May 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 6033 | Operated By Delta Air Lines

10:20

Fri, 1 May 26

Amsterdam, Netherlands

10 h 20 m

11:40

Fri, 1 May 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 7 airlines operating flights between the two destinations and approximately 19 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 5324, which may go up to 17203 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 Canada, Air India, Alaska Airlines, Cathay Pacific, KLM Royal Dutch, Turkish Airlines, United Airlines. 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 Canada : 1, Air India : 1, Alaska Airlines : 1, Cathay Pacific : 1, KLM Royal Dutch : 1, Turkish Airlines : 1, United Airlines : 1

To board the first Kathmandu to Seattle flight, choose Air India, Alaska Airlines, which departs at 07:55 The last flight for this route is Cathay Pacific, Air Canada, departing at 23:00

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