One Way

Popular Filters

One Way Price

QAR 3,476 QAR 18,000

Duration

22 h 5 m 42 h 30 m

Stops From Kathmandu

Departure From Kathmandu

6 AM - 12 PM

QAR 3,487

12 PM - 6 PM

QAR 3,487

After 6 PM

QAR 3,477

Arrival at Seattle

6 AM - 12 PM

QAR 5,086

12 PM - 6 PM

QAR 3,477

Alliances & Airlines

Oneworld

(11)

SkyTeam

(2)

Star Alliance

(4)

+ 6 more

Layover Airports

+ 5 more

Layover Duration

1 h 35 m 21 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
Price last updated at 22 Jun 2026 03:21:46
Qatar Airways

QAR 3,526

QAR 3,477

Kathmandu to Seattle , 25 Jun

Qatar Airways QR | 647

18:00

Thu, 25 Jun 26

Terminal I

Kathmandu, Nepal

04 h 40 m

19:55

Thu, 25 Jun 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:40

Fri, 26 Jun 26

Doha, Qatar

15 h 15 m

12:55

Fri, 26 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

QAR 3,536

QAR 3,487

Kathmandu to Seattle , 25 Jun

Qatar Airways QR | 651

15:30

Thu, 25 Jun 26

Terminal I

Kathmandu, Nepal

04 h 50 m

17:35

Thu, 25 Jun 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 719

07:40

Fri, 26 Jun 26

Doha, Qatar

15 h 15 m

12:55

Fri, 26 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Emirates

QAR 3,903

QAR 3,879

Kathmandu to Seattle , 25 Jun

Emirates EK | 2154 | Operated By Flydubai

23:00

Thu, 25 Jun 26

Kathmandu, Nepal

04 h 30 m

01:45

Fri, 26 Jun 26

Terminal T2

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 229

08:55

Fri, 26 Jun 26

Terminal T3

Dubai, United Arab Emirates

15 h 30 m

13:25

Fri, 26 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Nepal Airlines, Emirates

More Timing Options

QAR 4,694

QAR 4,670

Kathmandu to Seattle , 25 Jun

Nepal Airlines RA | 217

13:25

Thu, 25 Jun 26

Terminal I

Kathmandu, Nepal

01 h 40 m

14:50

Thu, 25 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 515

22:05

Thu, 25 Jun 26

Terminal T3

New Delhi, India

03 h 30 m

00:05

Fri, 26 Jun 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 229

08:55

Fri, 26 Jun 26

Terminal T3

Dubai, United Arab Emirates

15 h 30 m

13:25

Fri, 26 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Nepal Airlines, Emirates

QAR 4,700

QAR 4,676

Kathmandu to Seattle , 25 Jun

Nepal Airlines RA | 205

08:10

Thu, 25 Jun 26

Terminal I

Kathmandu, Nepal

01 h 55 m

09:50

Thu, 25 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 517

16:25

Thu, 25 Jun 26

Terminal T3

New Delhi, India

03 h 30 m

18:25

Thu, 25 Jun 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 229

08:55

Fri, 26 Jun 26

Terminal T3

Dubai, United Arab Emirates

15 h 30 m

13:25

Fri, 26 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

QAR 5,110

QAR 5,086

Transit Visa may be required

Kathmandu to Seattle , 25 Jun

KLM Royal Dutch KL | 3669 | Operated By IndiGo

20:50

Thu, 25 Jun 26

Terminal 0

Kathmandu, Nepal

01 h 50 m

22:25

Thu, 25 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 872

03:55

Fri, 26 Jun 26

Terminal T3

New Delhi, India

09 h 05 m

09:30

Fri, 26 Jun 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

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

10:20

Fri, 26 Jun 26

Amsterdam, Netherlands

10 h 17 m

11:37

Fri, 26 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch

QAR 5,112

QAR 5,088

Transit Visa may be required

Kathmandu to Seattle , 25 Jun

KLM Royal Dutch KL | 3669 | Operated By IndiGo

20:50

Thu, 25 Jun 26

Terminal 0

Kathmandu, Nepal

01 h 50 m

22:25

Thu, 25 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 2369 | Operated By Air France

00:50

Fri, 26 Jun 26

Terminal T3

New Delhi, India

09 h 05 m

06:25

Fri, 26 Jun 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL | 2084 | Operated By Air France

10:10

Fri, 26 Jun 26

Terminal T2E

Paris, France

10 h 05 m

11:15

Fri, 26 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific, Air Canada

QAR 6,011

QAR 5,987

Transit Visa may be required

Kathmandu to Seattle , 25 Jun

Cathay Pacific CX | 640

23:00

Thu, 25 Jun 26

Terminal I

Kathmandu, Nepal

04 h 45 m

06:00

Fri, 26 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 8

09:45

Fri, 26 Jun 26

Terminal T1

Hong Kong, Hong Kong

12 h 05 m

06:50

Fri, 26 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 8804

13:15

Fri, 26 Jun 26

Terminal M

Vancouver, Canada

01 h 07 m

14:22

Fri, 26 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific, Alaska Airlines

QAR 6,524

QAR 6,500

Transit Visa may be required

Kathmandu to Seattle , 25 Jun

Cathay Pacific CX | 640

23:00

Thu, 25 Jun 26

Terminal I

Kathmandu, Nepal

04 h 45 m

06:00

Fri, 26 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 814

11:05

Fri, 26 Jun 26

Terminal T1

Hong Kong, Hong Kong

12 h 05 m

08:10

Fri, 26 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 2013

11:50

Fri, 26 Jun 26

Terminal M

Vancouver, Canada

01 h 08 m

12:58

Fri, 26 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific, Air Canada

QAR 8,597

QAR 8,573

Transit Visa may be required

Kathmandu to Seattle , 25 Jun

Cathay Pacific CX | 640

23:00

Thu, 25 Jun 26

Terminal I

Kathmandu, Nepal

04 h 45 m

06:00

Fri, 26 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 8

09:45

Fri, 26 Jun 26

Terminal T1

Hong Kong, Hong Kong

12 h 05 m

06:50

Fri, 26 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 8798

09:00

Fri, 26 Jun 26

Terminal M

Vancouver, Canada

01 h 07 m

10:07

Fri, 26 Jun 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 12 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 3476, which may go up to 17297 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, Alaska Airlines, American Airlines, Cathay Pacific, Emirates, Japan Airlines, KLM Royal Dutch, Nepal Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, WestJet. 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 : 2, Alaska Airlines : 2, American Airlines : 2, Cathay Pacific : 2, Emirates : 2, Japan Airlines : 2, KLM Royal Dutch : 2, Nepal Airlines : 2, Qatar Airways : 2, Singapore Airlines : 2, Turkish Airlines : 2, WestJet : 2

To board the first Kathmandu to Seattle flight, choose Turkish Airlines, which departs at 08:00 The last flight for this route is Cathay Pacific, Japan Airlines, American Airlines, 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