Find Deals on Flights from Seattle to Kathmandu Tribhuvan

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle to Kathmandu Tribhuvan

(Round-trip)
Depart: Mon May 8 2017 Return: Fri May 19 2017 Trip spans 12 days
Major Airline
Major Airline
SEA
9:10a
KTM
6:35p
33h 25m
2 stops
KTM
8:05a
SEA
2:03p
29h 58m
2 stops
Depart: Tue Feb 28 2017 Return: Tue Mar 21 2017 Trip spans 21 days
China Southern
China Southern
SEA
6:15a
KTM
5:25p
35h 10m
2 stops
KTM
7:15p
SEA
12:35a
29h 20m
2 stops
Depart: Sun Feb 26 2017 Return: Wed Mar 22 2017 Trip spans 24 days
China Eastern
China Eastern
SEA
11:00a
KTM
8:50p
57h 50m
2 stops
KTM
12:35p
SEA
5:04p
52h 29m
2 stops
Depart: Fri Feb 3 2017 Return: Tue Feb 14 2017 Trip spans 12 days
$1036
Select
Thai Airways
Thai Airways
SEA
8:00a
KTM
6:00p
58h 00m
2 stops
KTM
8:55a
SEA
7:55p
35h 00m
2 stops
Depart: Wed Jan 18 2017 Return: Thu Jan 26 2017 Trip spans 9 days
$1140
Select
Qatar Airways
Qatar Airways
SEA
2:45a
KTM
8:50p
42h 05m
2 stops
KTM
11:40a
SEA
4:48a
41h 08m
2 stops
Depart: Sat Dec 10 2016 Return: Mon Jan 16 2017 Trip spans 38 days
$1347
Select
Singapore Airlines
Singapore Airlines
SEA
2:05a
KTM
1:25a
71h 20m
3 stops
KTM
8:05a
SEA
5:25a
45h 20m
3 stops
Depart: Sat May 6 2017 Return: Thu May 18 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
11:00p
KTM
11:20p
48h 20m
3 stops
KTM
2:40a
SEA
2:10a
47h 30m
2 stops
Depart: Wed Mar 1 2017 Return: Tue Mar 21 2017 Trip spans 20 days
China Southern
China Southern
SEA
12:00p
KTM
5:25p
29h 25m
2 stops
KTM
7:15p
SEA
12:35a
29h 20m
2 stops
Depart: Fri Mar 3 2017 Return: Wed Mar 22 2017 Trip spans 19 days
China Eastern
China Eastern
SEA
10:59a
KTM
8:50p
57h 51m
3 stops
KTM
12:35p
SEA
5:04p
52h 29m
2 stops
Depart: Thu Mar 2 2017 Return: Tue Mar 21 2017 Trip spans 19 days
China Southern
China Southern
SEA
5:45a
KTM
5:25p
35h 40m
2 stops
KTM
9:10a
SEA
12:35a
39h 25m
2 stops
Depart: Fri Jan 20 2017 Return: Sun Jan 29 2017 Trip spans 10 days
$1041
Select
Thai Airways
Thai Airways
SEA
8:00a
KTM
6:00p
58h 00m
3 stops
KTM
8:55a
SEA
7:05p
34h 10m
2 stops
Depart: Thu Feb 2 2017 Return: Sun Feb 12 2017 Trip spans 11 days
Major Airline
Major Airline
SEA
11:56p
KTM
3:50p
39h 54m
2 stops
KTM
10:45a
SEA
2:08a
39h 23m
2 stops
Depart: Sat Jan 21 2017 Return: Mon Jan 30 2017 Trip spans 10 days
$1041
Select
Thai Airways
Thai Airways
SEA
8:00a
KTM
6:00p
58h 00m
3 stops
KTM
8:55a
SEA
7:05p
34h 10m
2 stops
Depart: Tue Jun 6 2017 Return: Tue Jun 20 2017 Trip spans 15 days
$1161
Select
Qatar Airways
Qatar Airways
SEA
6:42a
KTM
11:10p
40h 28m
2 stops
KTM
5:30p
SEA
4:14a
34h 44m
2 stops
Depart: Mon Jan 30 2017 Return: Thu Feb 9 2017 Trip spans 11 days
China Southern
China Southern
SEA
12:00p
KTM
5:25p
29h 25m
2 stops
KTM
8:10a
SEA
8:13p
36h 03m
2 stops
Depart: Sun Jan 8 2017 Return: Mon Feb 20 2017 Trip spans 44 days
Major Airline
Major Airline
SEA
11:50p
KTM
10:25p
46h 35m
2 stops
KTM
1:15p
SEA
9:00p
55h 45m
2 stops
Depart: Fri Jan 27 2017 Return: Sat Feb 4 2017 Trip spans 9 days
$1041
Select
Thai Airways
Thai Airways
SEA
7:20a
KTM
6:00p
34h 40m
2 stops
KTM
8:55a
SEA
7:55p
35h 00m
2 stops
Depart: Mon Feb 27 2017 Return: Tue Mar 21 2017 Trip spans 22 days
China Southern
China Southern
SEA
12:15p
KTM
3:25a
63h 10m
3 stops
KTM
7:15p
SEA
1:50a
30h 35m
2 stops
Depart: Sun Dec 11 2016 Return: Mon Jan 16 2017 Trip spans 37 days
$1347
Select
Singapore Airlines
Singapore Airlines
SEA
6:00a
KTM
5:20p
59h 20m
3 stops
KTM
8:05a
SEA
5:25a
45h 20m
3 stops
Depart: Wed Dec 7 2016 Return: Mon Jan 16 2017 Trip spans 41 days
$1249
Select
Qatar Airways
Qatar Airways
SEA
2:45a
KTM
12:50a
46h 05m
3 stops
KTM
11:40a
SEA
5:37a
65h 57m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$868
Destination

Kathmandu
$868