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Cheap flights from Seattle to Nepal from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Nepal departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Nepal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$872Cathay Pacific
Wed, May 6 - Wed, May 13
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$875Cathay Pacific
Wed, Apr 8 - Sun, Apr 26
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$891Cathay Pacific
Tue, Apr 14 - Tue, May 5
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$898Cathay Pacific
Tue, Apr 14 - Mon, May 4
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$903Cathay Pacific
Mon, Apr 13 - Tue, May 5
Multiple Airlines Logo
11:45 am - 9:50 am
SEA
-
KTM
33h 20m
2 stops
Multiple Airlines Logo
4:40 pm - 10:05 am
KTM
-
SEA
30h 10m
2 stops
$926Multiple Airlines
Tue, Mar 31 - Wed, May 6
Multiple Airlines Logo
2:10 pm - 1:05 pm
SEA
-
KTM
34h 10m
2 stops
Multiple Airlines Logo
2:05 pm - 12:20 pm
KTM
-
SEA
35h 00m
2 stops
$929Multiple Airlines
Sun, Apr 26 - Sun, May 10
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$935Cathay Pacific
Tue, Mar 31 - Wed, May 6
Multiple Airlines Logo
2:10 pm - 1:05 pm
SEA
-
KTM
34h 10m
2 stops
Multiple Airlines Logo
4:40 pm - 4:59 pm
KTM
-
SEA
37h 04m
2 stops
$946Multiple Airlines
Wed, Apr 8 - Sat, Apr 25
Cathay Pacific Logo
11:45 am - 9:45 pm
SEA
-
KTM
21h 15m
1 stop
Cathay Pacific Logo
11:00 pm - 10:05 am
KTM
-
SEA
23h 50m
1 stop
$960Cathay Pacific
Sat, Apr 4 - Mon, Apr 20

Cathay Pacific flights from Seattle to Nepal

Our best Cathay Pacific deals on Seattle to Nepal flight tickets
Cathay Pacific
Apr 8
SEA11:45 amSeattle/Tacoma Intl
21h 15m
1 stop
KTM9:45 pmKathmandu Tribhuvan
Apr 26
KTM11:00 pmKathmandu Tribhuvan
23h 50m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$875
Cathay Pacific
Apr 14
SEA11:45 amSeattle/Tacoma Intl
21h 15m
1 stop
KTM9:45 pmKathmandu Tribhuvan
May 5
KTM11:00 pmKathmandu Tribhuvan
23h 50m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$891
Cathay Pacific
Apr 14
SEA11:45 amSeattle/Tacoma Intl
21h 15m
1 stop
KTM9:45 pmKathmandu Tribhuvan
May 4
KTM11:00 pmKathmandu Tribhuvan
23h 50m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$898

Qatar Airways flights from Seattle to Nepal

Our best Qatar Airways deals on Seattle to Nepal flight tickets
Qatar Airways
Feb 23
SEA4:05 pmSeattle/Tacoma Intl
34h 35m
1 stop
KTM4:25 pmKathmandu Tribhuvan
Mar 15
KTM9:10 amKathmandu Tribhuvan
48h 22m
2 stops
SEA8:47 pmSeattle/Tacoma Intl
$1,195
Qatar Airways
Feb 24
SEA4:05 pmSeattle/Tacoma Intl
34h 35m
1 stop
KTM4:25 pmKathmandu Tribhuvan
Mar 11
KTM9:10 amKathmandu Tribhuvan
40h 15m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$1,200
Qatar Airways
Feb 23
SEA4:05 pmSeattle/Tacoma Intl
34h 35m
1 stop
KTM4:25 pmKathmandu Tribhuvan
Mar 15
KTM9:10 amKathmandu Tribhuvan
46h 15m
2 stops
SEA6:40 pmSeattle/Tacoma Intl
$1,251

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Nepal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Seattle to Nepal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 5/6

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Wed 5/13

11:00 pm-10:05 am

1 stop23h 50m

$872

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 4/8

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Sun 4/26

11:00 pm-10:05 am

1 stop23h 50m

$875

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 4/14

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Tue 5/5

11:00 pm-10:05 am

1 stop23h 50m

$891

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 4/14

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Mon 5/4

11:00 pm-10:05 am

1 stop23h 50m

$898

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 4/13

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Tue 5/5

11:00 pm-10:05 am

1 stop23h 50m

$903

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 3/31

11:45 am-9:50 am

2 stops33h 20m

Kathmandu Tribhuvan

Wed 5/6

4:40 pm-10:05 am

2 stops30h 10m

$926

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 4/26

2:10 pm-1:05 pm

2 stops34h 10m

Kathmandu Tribhuvan

Sun 5/10

2:05 pm-12:20 pm

2 stops35h 00m

$929

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 3/31

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Wed 5/6

11:00 pm-10:05 am

1 stop23h 50m

$935

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 4/8

2:10 pm-1:05 pm

2 stops34h 10m

Kathmandu Tribhuvan

Sat 4/25

4:40 pm-4:59 pm

2 stops37h 04m

$946

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 4/4

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Mon 4/20

11:00 pm-10:05 am

1 stop23h 50m

$960

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Nepal from

How to get the cheapest flight ticket from Seattle to Nepal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Nepal?

In general, February is the cheapest month to fly from Seattle to Nepal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,075. The month of October is another great option to travel to Nepal, with average flight prices from Seattle averaging around $1,194.

How far in advance should I book a flight to Nepal?

You are more likely to see cheaper flights to Nepal from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Nepal for around $1,319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nepal from Seattle for as low as $1,000 on momondo.

Cheap Seattle to Nepal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Nepal

Fastest flight time

22h 30m

Direct flights

None
The fastest flight from Seattle to Nepal takes 22h 30m
There are no direct flights from Seattle to Nepal. There are no popular flight routes from Seattle to Nepal.
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Nepal?

    Prices for flights from Seattle/Tacoma Intl Airport to Nepal were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Nepal?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Nepal?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Nepal.

  • What documentation or ID do you need to fly to Nepal?

    The necessary travel and health documents for your Nepal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Nepal

Compare and see reviews for airlines that fly from Seattle to Nepal with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $890Free CancellationRating
8.2
1,452 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $984Free CancellationRating
7.4
3,731 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,003Free CancellationRating
7.3
4,211 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $1,006Free CancellationRating
7.6
1,162 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $1,138Free CancellationRating
8.1
3,513 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Nepal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Nepal. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Nepal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Nepal from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Nepal?

momondo provides multiple filters to help you find the best flight to Nepal from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Nepal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Nepal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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