What airlines fly to Nepal?

Singapore Airlines, Turkish Airlines and Qatar Airways are the top three most popular airlines that fly to Nepal from Seattle according to our data. Singapore Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Nepal. Keep in mind that there are 5 different airlines that fly to Nepal on a routine basis, so you have a few additional options to choose from.

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?

As of February 2026, there are 5 operators available to choose from 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.

$305 Cheap Flights from Seattle to Nepal in 2026

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Find the cheapest flights from Seattle to Nepal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 9:30 pm

SEA

KTM

22h 30m

1 stop

10:50 pm - 10:03 pm

KTM

SEA

35h 58m

2 stops

$854Multiple Airlines

Sun, Aug 9 - Tue, Sep 1

11:45 am - 9:45 pm

SEA

KTM

21h 15m

1 stop

11:00 pm - 10:05 am

KTM

SEA

23h 50m

1 stop

$861Cathay Pacific

Thu, May 7 - Sun, May 24

11:45 am - 9:45 pm

SEA

KTM

21h 15m

1 stop

11:00 pm - 10:05 am

KTM

SEA

23h 50m

1 stop

$867Cathay Pacific

Mon, Apr 13 - Sun, May 17

11:45 am - 9:45 pm

SEA

KTM

21h 15m

1 stop

11:00 pm - 10:05 am

KTM

SEA

23h 50m

1 stop

$891Cathay Pacific

Mon, May 4 - Wed, May 13

11:45 am - 9:45 pm

SEA

KTM

21h 15m

1 stop

11:00 pm - 10:05 am

KTM

SEA

23h 50m

1 stop

$902Cathay Pacific

Wed, Apr 29 - Sun, May 17

11:45 am - 9:45 pm

SEA

KTM

21h 15m

1 stop

11:00 pm - 10:05 am

KTM

SEA

23h 50m

1 stop

$911Cathay Pacific

Sat, May 9 - Tue, May 26

11:45 am - 9:50 am

SEA

KTM

33h 20m

2 stops

4:40 pm - 10:05 am

KTM

SEA

30h 10m

2 stops

$916Multiple Airlines

Wed, Apr 22 - Wed, May 13

11:45 am - 9:45 pm

SEA

KTM

21h 15m

1 stop

11:00 pm - 10:05 am

KTM

SEA

23h 50m

1 stop

$917Cathay Pacific

Sat, Apr 25 - Tue, May 12

11:45 am - 9:45 pm

SEA

KTM

21h 15m

1 stop

11:00 pm - 10:05 am

KTM

SEA

23h 50m

1 stop

$918Cathay Pacific

Thu, May 7 - Fri, May 22

11:45 am - 1:05 pm

SEA

KTM

36h 35m

2 stops

4:40 pm - 10:05 am

KTM

SEA

30h 10m

2 stops

$919Multiple Airlines

Wed, Apr 8 - Sun, Apr 26

Cathay Pacific flights from Seattle to Nepal

Our best Cathay Pacific deals on Seattle to Nepal flight tickets

Cathay Pacific

May 7

SEA11:45 amSeattle/Tacoma Intl

21h 15m

1 stop

KTM9:45 pmKathmandu Tribhuvan

May 24

KTM11:00 pmKathmandu Tribhuvan

23h 50m

1 stop

SEA10:05 amSeattle/Tacoma Intl

$861

Cathay Pacific

Apr 13

SEA11:45 amSeattle/Tacoma Intl

21h 15m

1 stop

KTM9:45 pmKathmandu Tribhuvan

May 18

KTM11:00 pmKathmandu Tribhuvan

23h 50m

1 stop

SEA10:05 amSeattle/Tacoma Intl

$867

Cathay Pacific

May 4

SEA11:45 amSeattle/Tacoma Intl

21h 15m

1 stop

KTM9:45 pmKathmandu Tribhuvan

May 13

KTM11:00 pmKathmandu Tribhuvan

23h 50m

1 stop

SEA10:05 amSeattle/Tacoma Intl

$891

Singapore Airlines flights from Seattle to Nepal

Our best Singapore Airlines deals on Seattle to Nepal flight tickets

Singapore Airlines

Apr 14

SEA10:15 amSeattle/Tacoma Intl

22h 30m

1 stop

KTM9:30 pmKathmandu Tribhuvan

Apr 23

KTM10:50 pmKathmandu Tribhuvan

22h 40m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$1,010

Singapore Airlines

Mar 5

SEA8:45 amSeattle/Tacoma Intl

23h 10m

1 stop

KTM9:40 pmKathmandu Tribhuvan

Mar 20

KTM11:05 pmKathmandu Tribhuvan

21h 50m

1 stop

SEA8:10 amSeattle/Tacoma Intl

$1,351

Fly from

Fly to

Route

Depart

Return

Price

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sun 8/9

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Tue 9/1

10:50 pm-10:03 pm

2 stops35h 58m

$854

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 5/7

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Sun 5/24

11:00 pm-10:05 am

1 stop23h 50m

$861

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 4/13

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Sun 5/17

11:00 pm-10:05 am

1 stop23h 50m

$867

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 5/4

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Wed 5/13

11:00 pm-10:05 am

1 stop23h 50m

$891

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 4/29

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Sun 5/17

11:00 pm-10:05 am

1 stop23h 50m

$902

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 5/9

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Tue 5/26

11:00 pm-10:05 am

1 stop23h 50m

$911

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 4/22

11:45 am-9:50 am

2 stops33h 20m

Kathmandu Tribhuvan

Wed 5/13

4:40 pm-10:05 am

2 stops30h 10m

$916

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Sat 4/25

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Tue 5/12

11:00 pm-10:05 am

1 stop23h 50m

$917

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 5/7

11:45 am-9:45 pm

1 stop21h 15m

Kathmandu Tribhuvan

Fri 5/22

11:00 pm-10:05 am

1 stop23h 50m

$918

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 4/8

11:45 am-1:05 pm

2 stops36h 35m

Kathmandu Tribhuvan

Sun 4/26

4:40 pm-10:05 am

2 stops30h 10m

$919

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $1,182.

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 $1,316 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 $993 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	20h 35m
Direct flights	None

The fastest flight from Seattle to Nepal takes 20h 35m

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?
As of February 2026, there are 5 operators available to choose from 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
Cathay Pacific	PriceFrom $862	Free Cancellation	Rating 7.6 1,174 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $878	Free Cancellation	Rating 8.2 1,463 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom $984	Free Cancellation	Rating 7.4 3,738 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $1,003	Free Cancellation	Rating 7.3 4,224 reviews	Search Turkish Airlines flights
Emirates	PriceFrom $1,138	Free Cancellation	Rating 8.1 3,524 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.

An easier way to manage your Nepal trip

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Flights to Kathmandufrom $581

Cheap flights from Seattle to Nepal from $305

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 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Seattle to Nepal

What is the cheapest month to fly to Nepal?

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

What airlines fly to Nepal?

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

Direct flights

Best airlines flying from Seattle to Nepal

Compare and see reviews for airlines that fly from Seattle to Nepal with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Nepal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nepal

Popular cities in Nepal

Popular flights according to clicks in the last 7 days on momondo

Seattle flight routes

According to popular flight searches on momondo this year

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Fly your favorite airline to Nepal

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List of cabin classes available on flights landing in Nepal. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year