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

On average, it takes 26h 45m 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 32h 12m.

What airlines fly to Nepal?

Singapore Airlines, Qatar Airways and Cathay Pacific 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 38% 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.

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

Singapore Airlines and Qatar Airways are the most popular carriers operating from Washington to Nepal

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 June 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.

$389 Cheap Flights from Washington to Nepal in 2026

Discover deals from 900+ travel sites with momondo.

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

10:50 pm - 8:45 am

KTM

SEA

22h 40m

1 stop

$938Singapore Airlines

Thu, Sep 10 - Thu, Sep 24

4:25 pm - 9:50 am

SEA

KTM

28h 40m

1 stop

6:45 pm - 12:45 pm

KTM

SEA

30h 45m

1 stop

$1,050Qatar Airways

Thu, Sep 10 - Thu, Sep 24

4:25 pm - 9:50 am

SEA

KTM

28h 40m

1 stop

6:45 pm - 12:45 pm

KTM

SEA

30h 45m

1 stop

$1,052Qatar Airways

Tue, Aug 11 - Wed, Sep 23

4:25 pm - 9:50 am

SEA

KTM

28h 40m

1 stop

6:00 pm - 12:25 pm

KTM

SEA

31h 10m

1 stop

$1,053Qatar Airways

Thu, Sep 10 - Wed, Sep 30

4:25 pm - 5:20 pm

SEA

KTM

36h 10m

1 stop

6:45 pm - 11:40 am

KTM

SEA

30h 40m

1 stop

$1,054Qatar Airways

Wed, Sep 23 - Thu, Dec 24

11:48 am - 8:50 am

PDX

KTM

32h 17m

2 stops

6:00 pm - 7:50 pm

KTM

PDX

38h 35m

2 stops

$1,086Multiple Airlines

Thu, Sep 3 - Mon, Sep 21

8:40 pm - 9:50 am

PDX

KTM

47h 25m

2 stops

5:40 pm - 4:37 pm

KTM

PDX

36h 42m

2 stops

$1,099Multiple Airlines

Tue, Nov 24 - Thu, Dec 24

2:02 pm - 12:50 pm

GEG

KTM

34h 03m

3 stops

1:25 pm - 3:22 pm

KTM

GEG

38h 42m

2 stops

$1,771Air India

Tue, Sep 22 - Tue, Oct 6

11:59 pm - 9:30 pm

GEG

KTM

55h 46m

2 stops

10:55 pm - 4:08 pm

KTM

GEG

54h 58m

2 stops

$2,053Cathay Pacific

Sat, Dec 19 - Sun, Jan 17

7:00 am - 9:30 pm

GEG

KTM

24h 45m

2 stops

10:55 pm - 4:08 pm

KTM

GEG

54h 58m

2 stops

$2,157Cathay Pacific

Thu, Dec 17 - Wed, Jan 13

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Air India flights from State of Washington to Nepal

Our best Air India deals on State of Washington to Nepal flight tickets

Air India

Sep 22

GEG2:02 pmSpokane

34h 03m

3 stops

KTM12:50 pmKathmandu Tribhuvan

Oct 6

KTM1:25 pmKathmandu Tribhuvan

38h 42m

2 stops

GEG3:22 pmSpokane

$1,771

Air India

Aug 11

PDX10:47 amPortland

55h 03m

2 stops

KTM6:35 amKathmandu Tribhuvan

Aug 18

KTM1:25 pmKathmandu Tribhuvan

37h 06m

3 stops

PDX1:46 pmPortland

$2,009

Air India

Aug 8

PDX10:47 amPortland

61h 18m

2 stops

KTM12:50 pmKathmandu Tribhuvan

Sep 5

KTM8:10 amKathmandu Tribhuvan

42h 21m

3 stops

PDX1:46 pmPortland

$2,140

Qatar Airways flights from State of Washington to Nepal

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

Qatar Airways

Sep 10

SEA4:25 pmSeattle/Tacoma Intl

28h 40m

1 stop

KTM9:50 amKathmandu Tribhuvan

Sep 24

KTM6:45 pmKathmandu Tribhuvan

30h 45m

1 stop

SEA12:45 pmSeattle/Tacoma Intl

$1,050

Qatar Airways

Aug 11

SEA4:25 pmSeattle/Tacoma Intl

28h 40m

1 stop

KTM9:50 amKathmandu Tribhuvan

Sep 23

KTM6:45 pmKathmandu Tribhuvan

30h 45m

1 stop

SEA12:45 pmSeattle/Tacoma Intl

$1,052

Qatar Airways

Sep 10

SEA4:25 pmSeattle/Tacoma Intl

28h 40m

1 stop

KTM9:50 amKathmandu Tribhuvan

Sep 30

KTM6:00 pmKathmandu Tribhuvan

31h 10m

1 stop

SEA12:25 pmSeattle/Tacoma Intl

$1,053

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 9/10

10:15 am-9:30 pm

1 stop22h 30m

Kathmandu Tribhuvan

Thu 9/24

10:50 pm-8:45 am

1 stop22h 40m

$938

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 9/10

4:25 pm-9:50 am

1 stop28h 40m

Kathmandu Tribhuvan

Thu 9/24

6:45 pm-12:45 pm

1 stop30h 45m

$1,050

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 8/11

4:25 pm-9:50 am

1 stop28h 40m

Kathmandu Tribhuvan

Wed 9/23

6:45 pm-12:45 pm

1 stop30h 45m

$1,052

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 9/10

4:25 pm-9:50 am

1 stop28h 40m

Kathmandu Tribhuvan

Wed 9/30

6:00 pm-12:25 pm

1 stop31h 10m

$1,053

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Wed 9/23

4:25 pm-5:20 pm

1 stop36h 10m

Kathmandu Tribhuvan

Thu 12/24

6:45 pm-11:40 am

1 stop30h 40m

$1,054

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Thu 9/3

11:48 am-8:50 am

2 stops32h 17m

Kathmandu Tribhuvan

Mon 9/21

6:00 pm-7:50 pm

2 stops38h 35m

$1,086

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 11/24

8:40 pm-9:50 am

2 stops47h 25m

Kathmandu Tribhuvan

Thu 12/24

5:40 pm-4:37 pm

2 stops36h 42m

$1,099

SpokaneKathmandu

GEG - KTM

GEGKTM

Spokane

Tue 9/22

2:02 pm-12:50 pm

3 stops34h 03m

Kathmandu Tribhuvan

Tue 10/6

1:25 pm-3:22 pm

2 stops38h 42m

$1,771

SpokaneKathmandu

GEG - KTM

GEGKTM

Spokane

Sat 12/19

11:59 pm-9:30 pm

2 stops55h 46m

Kathmandu Tribhuvan

Sun 1/17

10:55 pm-4:08 pm

2 stops54h 58m

$2,053

SpokaneKathmandu

GEG - KTM

GEGKTM

Spokane

Thu 12/17

7:00 am-9:30 pm

2 stops24h 45m

Kathmandu Tribhuvan

Wed 1/13

10:55 pm-4:08 pm

2 stops54h 58m

$2,157

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, August 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 $610. The month of May is another great option to travel to Nepal, with average flight prices from State of Washington averaging around $611.

How far in advance should I book a flight from Washington 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 $1,298 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 $989 on momondo.

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

You could potentially save up to 41% 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	26h 45m
Direct flights	None

The fastest flight from State of Washington to Nepal takes 26h 45m

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

Frequently asked questions about flying from Washington to Nepal

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 June 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 $813	Free Cancellation	Rating 8.2 1,555 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $903	Free Cancellation	Rating 7.6 1,394 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $944	Free Cancellation	Rating 7.3 3,736 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $967	Free Cancellation	Rating 7.4 4,425 reviews	Search Turkish Airlines flights
Emirates	PriceFrom $1,212	Free Cancellation	Rating 8.1 3,602 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 $862

Cheap flights from Washington to Nepal from $389

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 9/8. 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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Air India 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 from Washington 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

Frequently asked questions about flying from Washington to Nepal

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

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According to popular flight searches on momondo this year

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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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