What is the cheapest airline that flies from Washington to Nepal?

Qatar Airways is the most popular carrier operating from Washington to Nepal

What airlines fly to Nepal?

Singapore Airlines, Qatar Airways and Turkish Airlines are the top three most popular airlines that fly to Nepal from State of Washington according to our data. Singapore Airlines is the first choice among our users, with 51% 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.

How long is the flight from State of Washington to Nepal?

On average, it takes 22h 30m to fly from State of Washington to Nepal if you fly out of Seattle (the most popular airport in State of Washington) and into Kathmandu (the most popular airport in Nepal). If you’re flying out of Spokane and into Kathmandu, then the flight time is around 26h 35m.

When did momondo last update prices for flights from Washington to Nepal?

Prices for flights from Washington to Nepal were last updated today.

How many operators does momondo search for flights from Washington to Nepal?

There are 5 operators available for flights from Washington to Nepal as of March 2026.

How old do you have to be to fly from Washington to Nepal?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington 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.

$359 Cheap Flights from Washington to Nepal in 2026

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Find the cheapest flights from Washington 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

11:10 pm - 8:45 am

KTM

SEA

22h 20m

1 stop

$610Singapore Airlines

Tue, Aug 25 - Wed, Sep 23

10:15 am - 9:30 pm

SEA

KTM

22h 30m

1 stop

10:50 pm - 11:13 pm

KTM

SEA

37h 08m

2 stops

$787Multiple Airlines

Fri, Sep 11 - Sun, Sep 27

10:15 am - 9:30 pm

SEA

KTM

22h 30m

1 stop

11:10 pm - 5:57 pm

KTM

SEA

31h 32m

3 stops

$880Multiple Airlines

Tue, Aug 25 - Wed, Sep 23

10:15 am - 9:30 pm

SEA

KTM

22h 30m

1 stop

11:10 pm - 4:56 pm

KTM

SEA

30h 31m

2 stops

$910Multiple Airlines

Tue, Aug 25 - Wed, Sep 23

10:15 am - 9:30 pm

SEA

KTM

22h 30m

1 stop

10:50 pm - 8:45 am

KTM

SEA

22h 40m

1 stop

$932Singapore Airlines

Fri, Aug 28 - Sat, Sep 26

10:15 am - 9:30 pm

SEA

KTM

22h 30m

1 stop

3:10 pm - 8:45 am

KTM

SEA

30h 20m

2 stops

$942Multiple Airlines

Fri, Aug 28 - Fri, Sep 18

7:10 pm - 6:10 pm

SEA

KTM

34h 15m

2 stops

1:25 pm - 5:15 pm

KTM

SEA

40h 35m

2 stops

$955Multiple Airlines

Tue, May 12 - Tue, May 26

4:25 pm - 8:50 am

SEA

KTM

27h 40m

1 stop

6:00 pm - 12:25 pm

KTM

SEA

31h 10m

1 stop

$982Qatar Airways

Thu, Aug 6 - Fri, Sep 11

4:30 pm - 5:00 pm

SEA

KTM

35h 45m

1 stop

10:05 am - 12:25 pm

KTM

SEA

39h 05m

1 stop

$987Qatar Airways

Tue, May 5 - Fri, Jun 19

1:52 pm - 7:55 am

PDX

KTM

29h 18m

2 stops

6:15 pm - 7:34 pm

KTM

PDX

38h 04m

2 stops

$1,115Qatar Airways

Thu, Apr 23 - Thu, Apr 30

Qatar Airways flights from State of Washington to Nepal

Our best Qatar Airways deals on State of Washington to Nepal flight tickets

Qatar Airways

Aug 6

SEA4:25 pmSeattle/Tacoma Intl

27h 40m

1 stop

KTM8:50 amKathmandu Tribhuvan

Sep 11

KTM6:00 pmKathmandu Tribhuvan

31h 10m

1 stop

SEA12:25 pmSeattle/Tacoma Intl

$982

Qatar Airways

May 5

SEA4:30 pmSeattle/Tacoma Intl

35h 45m

1 stop

KTM5:00 pmKathmandu Tribhuvan

Jun 19

KTM10:05 amKathmandu Tribhuvan

39h 05m

1 stop

SEA12:25 pmSeattle/Tacoma Intl

$987

Qatar Airways

May 7

SEA4:30 pmSeattle/Tacoma Intl

35h 45m

1 stop

KTM5:00 pmKathmandu Tribhuvan

May 21

KTM10:55 amKathmandu Tribhuvan

38h 35m

1 stop

SEA12:45 pmSeattle/Tacoma Intl

$988

Singapore Airlines flights from State of Washington to Nepal

Our best Singapore Airlines deals on State of Washington to Nepal flight tickets

Singapore Airlines

Aug 25

SEA10:15 amSeattle/Tacoma Intl

22h 30m

1 stop

KTM9:30 pmKathmandu Tribhuvan

Sep 23

KTM11:10 pmKathmandu Tribhuvan

22h 20m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$610

Singapore Airlines

Aug 28

SEA10:15 amSeattle/Tacoma Intl

22h 30m

1 stop

KTM9:30 pmKathmandu Tribhuvan

Sep 26

KTM10:50 pmKathmandu Tribhuvan

22h 40m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$932

Singapore Airlines

Sep 6

SEA10:15 amSeattle/Tacoma Intl

22h 30m

1 stop

KTM9:30 pmKathmandu Tribhuvan

Sep 26

KTM10:50 pmKathmandu Tribhuvan

22h 40m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$967

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 8/25

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Wed 9/23

11:10 pm-8:45 am

1 stop22h 20m

$610

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Fri 9/11

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Sun 9/27

10:50 pm-11:13 pm

2 stops37h 08m

$787

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 8/25

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Wed 9/23

11:10 pm-5:57 pm

3 stops31h 32m

$880

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 8/25

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Wed 9/23

11:10 pm-4:56 pm

2 stops30h 31m

$910

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Fri 8/28

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Sat 9/26

10:50 pm-8:45 am

1 stop22h 40m

$932

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Fri 8/28

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Fri 9/18

3:10 pm-8:45 am

2 stops30h 20m

$942

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/12

7:10 pm-6:10 pm

2 stops34h 15m

Kathmandu Tribhuvan

Tue 5/26

1:25 pm-5:15 pm

2 stops40h 35m

$955

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 8/6

4:25 pm-8:50 am

1 stop27h 40m

Kathmandu Tribhuvan

Fri 9/11

6:00 pm-12:25 pm

1 stop31h 10m

$982

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 5/5

4:30 pm-5:00 pm

1 stop35h 45m

Kathmandu Tribhuvan

Fri 6/19

10:05 am-12:25 pm

1 stop39h 05m

$987

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 4/23

1:52 pm-7:55 am

2 stops29h 18m

Kathmandu Tribhuvan

Thu 4/30

6:15 pm-7:34 pm

2 stops38h 04m

$1,115

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 State of Washington 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

Other information

What is the cheapest month to fly to Nepal?

In general, February is the cheapest month to fly from State of Washington to Nepal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,019. The month of October is another great option to travel to Nepal, with average flight prices from State of Washington averaging around $1,192.

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

You are more likely to see cheaper flights to Nepal from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Nepal for around $1,309 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nepal from State of Washington for as low as $993 on momondo.

Can stopping save me money on State of Washington to Nepal flights?

You could potentially save up to 69% on your flight if you consider stops on a State of Washington to Nepal flight.

Cheap State of Washington to Nepal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Nepal

Fastest flight time	22h 30m
Direct flights	None

The fastest flight from State of Washington to Nepal takes 22h 30m

There are no direct flights from State of Washington to Nepal. There are no popular flight routes from State of Washington to Nepal.

Search flight deals

When did momondo last update prices for flights from Washington to Nepal?
Prices for flights from Washington to Nepal were last updated today.
How many operators does momondo search for flights from Washington to Nepal?
There are 5 operators available for flights from Washington to Nepal as of March 2026.
How old do you have to be to fly from Washington to Nepal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington 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 State of Washington to Nepal

Compare and see reviews for airlines that fly from State of Washington to Nepal with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $852	Free Cancellation	Rating 8.2 1,484 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $903	Free Cancellation	Rating 7.6 1,229 reviews	Search Cathay Pacific flights
Turkish Airlines	PriceFrom $979	Free Cancellation	Rating 7.4 4,276 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $984	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,138	Free Cancellation	Rating 8.1 3,542 reviews	Search Emirates flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Nepal. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Nepal from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Nepal.

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

Price alerts on flights to Nepal from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to Kathmandufrom $580

Cheap flights from Washington to Nepal from $359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Nepal departing on 5/9. 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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Qatar Airways flights from State of Washington to Nepal

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How to get the cheapest flight ticket from State of Washington to Nepal

What is the cheapest month to fly to Nepal?

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

Can stopping save me money on State of Washington to Nepal flights?

What is the cheapest airline that flies from Washington to Nepal?

What airlines fly to Nepal?

How long is the flight from State of Washington to Nepal?

Cheap State of Washington to Nepal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Nepal

Fastest flight time

Direct flights

Best airlines flying from State of Washington to Nepal

Compare and see reviews for airlines that fly from State of Washington to Nepal with momondo

Why use momondo?

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

State of Washington flight routes

According to popular flight searches on momondo this year

Nepal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Nepal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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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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Explore popular destinations other users love

According to popular flight searches on momondo this year