One Way

Popular Filters

Departure Airports

One Way Price

USD 625 USD 6,400

Duration

26 h 0 m 60 h 0 m

Stops From Seattle

Departure From Seattle

Before 6 AM

USD 742

6 AM - 12 PM

USD 657

12 PM - 6 PM

USD 657

After 6 PM

USD 626

Arrival at Kathmandu

6 AM - 12 PM

USD 1,322

12 PM - 6 PM

USD 1,322

After 6 PM

USD 626

Alliances & Airlines

Oneworld

(123)

SkyTeam

(7)

Star Alliance

(25)

+ 15 more

Layover Airports

+ 20 more

Layover Duration

5 h 26 m 33 h 30 m

Seattle To Kathmandu Flights

Book Seattle to Kathmandu flight tickets at lowest price. Get best deals on your upcoming Seattle to Kathmandu flights only on MakeMyTrip. Also Book Kathmandu to Seattle Flights. Currently 101 flights flying from Seattle to Kathmandu. 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
Alaska Airlines, Cathay Pacific

USD 626

Transit Visa may be required

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Seattle to Kathmandu , 4 Aug

Alaska Airlines AS | 1050

20:26

Mon, 4 Aug 25

Seattle, United States

02 h 14 m

22:40

Mon, 4 Aug 25

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 873

01:05

Tue, 5 Aug 25

Terminal I

San Francisco, United States

14 h 15 m

06:20

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Wed, 6 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Cathay Pacific

More Timing Options

USD 657

Transit Visa may be required

View Flight Details

Seattle to Kathmandu , 4 Aug

Alaska Airlines AS | 1050

20:00

Mon, 4 Aug 25

Seattle, United States

02 h 18 m

22:18

Mon, 4 Aug 25

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 873

01:05

Tue, 5 Aug 25

Terminal I

San Francisco, United States

14 h 15 m

06:20

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Wed, 6 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Cathay Pacific

More Timing Options

USD 684

Transit Visa may be required

View Flight Details

Seattle to Kathmandu , 4 Aug

Alaska Airlines AS | 1224

19:55

Mon, 4 Aug 25

Seattle, United States

02 h 51 m

22:46

Mon, 4 Aug 25

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 883

00:25

Tue, 5 Aug 25

Terminal B

Los Angeles, United States

14 h 20 m

05:45

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Wed, 6 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Cathay Pacific

More Timing Options

USD 693

Transit Visa may be required

View Flight Details

Seattle to Kathmandu , 4 Aug

Alaska Airlines AS | 505

10:17

Mon, 4 Aug 25

Seattle, United States

02 h 53 m

13:10

Mon, 4 Aug 25

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 881

01:25

Tue, 5 Aug 25

Terminal B

Los Angeles, United States

14 h 20 m

06:45

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Wed, 6 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Cathay Pacific

More Timing Options

USD 703

Transit Visa may be required

View Flight Details

Seattle to Kathmandu , 4 Aug

Alaska Airlines AS | 1318

19:13

Mon, 4 Aug 25

Seattle, United States

02 h 09 m

21:22

Mon, 4 Aug 25

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 873

01:05

Tue, 5 Aug 25

Terminal I

San Francisco, United States

14 h 15 m

06:20

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Wed, 6 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Cathay Pacific

USD 712

Transit Visa may be required

View Flight Details

Seattle to Kathmandu , 4 Aug

Alaska Airlines AS | 1082

07:05

Mon, 4 Aug 25

Seattle, United States

02 h 11 m

09:16

Mon, 4 Aug 25

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 851

00:05

Tue, 5 Aug 25

Terminal I

San Francisco, United States

14 h 05 m

05:10

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Wed, 6 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Cathay Pacific

USD 731

Transit Visa may be required

View Flight Details

Seattle to Kathmandu , 4 Aug

Alaska Airlines AS | 1306

08:00

Mon, 4 Aug 25

Seattle, United States

02 h 49 m

10:49

Mon, 4 Aug 25

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 883

00:25

Tue, 5 Aug 25

Terminal B

Los Angeles, United States

14 h 20 m

05:45

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Wed, 6 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Air Canada, Cathay Pacific

USD 742

Transit Visa may be required

View Flight Details

Seattle to Kathmandu , 4 Aug

Air Canada AC | 8801

05:30

Mon, 4 Aug 25

Seattle, United States

01 h 08 m

06:38

Mon, 4 Aug 25

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 815

09:55

Mon, 4 Aug 25

Terminal M

Vancouver, Canada

13 h 25 m

14:20

Tue, 5 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Tue, 5 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Tue, 5 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways, Cathay Pacific

USD 828

Transit Visa may be required

View Flight Details

Seattle to Kathmandu , 4 Aug

Eva Airways BR | 25

02:10

Mon, 4 Aug 25

Seattle, United States

12 h

05:10

Tue, 5 Aug 25

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 851

08:15

Tue, 5 Aug 25

Terminal T2

Taipei - Taoyuan Apt, Taiwan

01 h 50 m

10:05

Tue, 5 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Tue, 5 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Tue, 5 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Cathay Pacific

USD 856

Transit Visa may be required

View Flight Details

Seattle to Kathmandu , 4 Aug

Alaska Airlines AS | 1166

08:10

Mon, 4 Aug 25

Seattle, United States

02 h 19 m

10:29

Mon, 4 Aug 25

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 873

01:05

Tue, 5 Aug 25

Terminal I

San Francisco, United States

14 h 15 m

06:20

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

19:15

Wed, 6 Aug 25

Terminal T1

Hong Kong, Hong Kong

04 h 45 m

21:45

Wed, 6 Aug 25

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available