What airlines fly to Nepal?

Qatar Airways, Singapore Airlines and Cathay Pacific are the top three most popular airlines that fly to Nepal from State of Washington according to our data. Qatar Airways is the first choice among our users, with 40% 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 23h 25m 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 38h 33m.

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

Air India and Singapore Airlines 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 September 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.

$508 Cheap Flights from Washington to Nepal in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Nepal

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 am - 9:40 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

71h 15m1 stop Singapore Changi

10:50 pm - 8:45 amKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

22h 40m1 stop Singapore Changi

$1,010Singapore Airlines

Sun, Mar 14 - Mon, Jun 14

8:40 am - 9:50 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

23h 25m1 stop Singapore Changi

10:55 pm - 7:05 amKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

45h 55m1 stop Singapore Changi

$1,016Singapore Airlines

Sat, Jan 16 - Sun, Jan 31

10:40 pm - 8:40 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

32h 15m2 stops Newark New Delhi Indira Gandhi Intl

9:40 pm - 10:13 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

38h 18m2 stops New Delhi Indira Gandhi Intl San Francisco

$1,016Multiple Airlines

Wed, Jan 13 - Wed, Feb 17

8:35 pm - 9:05 amSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

46h 45m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl

6:30 am - 8:04 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

27h 19m2 stops New Delhi Indira Gandhi Intl San Francisco

$1,041Multiple Airlines

Wed, Nov 25 - Tue, Dec 15

4:50 pm - 9:50 amSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

28h 15m1 stop Doha Hamad Intl

5:40 pm - 11:40 amKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

31h 45m1 stop Doha Hamad Intl

$1,089Qatar Airways

Mon, Oct 26 - Mon, Nov 9

3:50 pm - 5:30 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

35h 55m1 stop Doha Hamad Intl

6:45 pm - 11:40 amKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

30h 40m1 stop Doha Hamad Intl

$1,089Qatar Airways

Sun, Nov 8 - Thu, Feb 18

7:05 pm - 11:20 amSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

26h 30m1 stop Istanbul

12:45 pm - 5:10 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

42h 10m1 stop Istanbul

$1,192Turkish Airlines

Wed, Nov 25 - Wed, Dec 16

7:05 pm - 11:20 amSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

26h 30m1 stop Istanbul

12:45 pm - 5:10 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

42h 10m1 stop Istanbul

$1,192Turkish Airlines

Mon, Nov 23 - Wed, Dec 16

6:00 am - 9:30 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

49h 45m2 stops Los Angeles Hong Kong Intl

10:55 pm - 8:45 amKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

23h 35m1 stop Hong Kong Intl

$2,005Cathay Pacific

Thu, Nov 19 - Sun, Dec 6

6:00 am - 9:30 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

49h 45m2 stops Los Angeles Hong Kong Intl

10:55 pm - 8:45 amKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

23h 35m1 stop Hong Kong Intl

$2,005Cathay Pacific

Thu, Nov 19 - Mon, Dec 7

Cheap last minute flights

Enter your travel dates to find the best prices.

10:01 pm - 6:10 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

31h 24m2 stops Newark New Delhi Indira Gandhi Intl

9:10 pm - 2:16 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

29h 51m2 stops New Delhi Indira Gandhi Intl Vancouver Intl

$1,087Multiple Airlines

Sun, Sep 27 - Tue, Oct 13

4:25 pm - 5:45 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

36h 35m1 stop Doha Hamad Intl

7:00 pm - 12:25 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

30h 10m1 stop Doha Hamad Intl

$1,092Qatar Airways

Sun, Sep 27 - Tue, Oct 13

4:25 pm - 8:50 amSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

27h 40m1 stop Doha Hamad Intl

5:30 pm - 12:25 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

31h 40m1 stop Doha Hamad Intl

$1,150Qatar Airways

Thu, Sep 24 - Thu, Oct 1

10:01 pm - 6:10 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

31h 24m2 stops Newark New Delhi Indira Gandhi Intl

9:10 pm - 2:16 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

29h 51m2 stops New Delhi Indira Gandhi Intl Vancouver Intl

$1,166Multiple Airlines

Sun, Sep 27 - Tue, Oct 13

7:18 am - 8:50 amSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

36h 47m2 stops San Francisco Doha Hamad Intl

5:30 pm - 12:25 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

31h 40m1 stop Doha Hamad Intl

$1,168Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

10:59 pm - 8:10 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

32h 26m2 stops Vancouver Intl New Delhi Indira Gandhi Intl

9:10 pm - 12:57 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

28h 32m2 stops New Delhi Indira Gandhi Intl Vancouver Intl

$1,188Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

6:49 am - 2:15 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

42h 41m2 stops Los Angeles Doha Hamad Intl

7:00 pm - 12:25 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

30h 10m1 stop Doha Hamad Intl

$1,220Qatar Airways

Sun, Sep 27 - Tue, Oct 13

7:10 am - 2:15 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

42h 20m2 stops Los Angeles Doha Hamad Intl

7:00 pm - 12:25 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

30h 10m1 stop Doha Hamad Intl

$1,221Qatar Airways

Sun, Sep 27 - Tue, Oct 13

4:25 pm - 5:00 pmSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

35h 50m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl

7:00 pm - 12:25 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

30h 10m1 stop Doha Hamad Intl

$1,226Multiple Airlines

Sun, Sep 27 - Tue, Oct 13

4:25 pm - 8:50 amSEA Seattle/Tacoma Intl-KTM Kathmandu Tribhuvan

27h 40m1 stop Doha Hamad Intl

7:00 pm - 12:25 pmKTM Kathmandu Tribhuvan-SEA Seattle/Tacoma Intl

30h 10m1 stop Doha Hamad Intl

$1,227Qatar Airways

Sun, Sep 27 - Tue, Oct 13

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Qatar Airways flights from State of Washington to Nepal

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

Qatar Airways

Oct 26

SEA4:50 pmSeattle/Tacoma Intl

28h 15m

1 stop

KTM9:50 amKathmandu Tribhuvan

Nov 9

KTM5:40 pmKathmandu Tribhuvan

31h 45m

1 stop

SEA11:40 amSeattle/Tacoma Intl

$1,089

Qatar Airways

Feb 18

SEA3:50 pmSeattle/Tacoma Intl

34h 50m

1 stop

KTM4:25 pmKathmandu Tribhuvan

Mar 9

KTM6:45 pmKathmandu Tribhuvan

30h 40m

1 stop

SEA11:40 amSeattle/Tacoma Intl

$1,092

Qatar Airways

Jan 12

SEA3:50 pmSeattle/Tacoma Intl

35h 55m

1 stop

KTM5:30 pmKathmandu Tribhuvan

Feb 18

KTM6:45 pmKathmandu Tribhuvan

30h 40m

1 stop

SEA11:40 amSeattle/Tacoma Intl

$1,101

Singapore Airlines flights from State of Washington to Nepal

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

Singapore Airlines

Mar 14

SEA9:40 amSeattle/Tacoma Intl

71h 15m

1 stop

KTM9:40 pmKathmandu Tribhuvan

Jun 14

KTM10:50 pmKathmandu Tribhuvan

22h 40m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$1,010

Singapore Airlines

Jan 16

SEA8:40 amSeattle/Tacoma Intl

23h 25m

1 stop

KTM9:50 pmKathmandu Tribhuvan

Jan 31

KTM10:55 pmKathmandu Tribhuvan

45h 55m

1 stop

SEA7:05 amSeattle/Tacoma Intl

$1,024

Singapore Airlines

Mar 14

SEA9:40 amSeattle/Tacoma Intl

23h 25m

1 stop

KTM9:50 pmKathmandu Tribhuvan

Mar 31

KTM10:50 pmKathmandu Tribhuvan

70h 40m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$1,027

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Sun 3/14

9:40 am-9:40 pm

1 stop71h 15m

Kathmandu Tribhuvan

Mon 6/14

10:50 pm-8:45 am

1 stop22h 40m

$1,010

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Sat 1/16

8:40 am-9:50 pm

1 stop23h 25m

Kathmandu Tribhuvan

Sun 1/31

10:55 pm-7:05 am

1 stop45h 55m

$1,016

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Wed 1/13

10:40 pm-8:40 pm

2 stops32h 15m

Kathmandu Tribhuvan

Wed 2/17

9:40 pm-10:13 pm

2 stops38h 18m

$1,016

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Wed 11/25

8:35 pm-9:05 am

3 stops46h 45m

Kathmandu Tribhuvan

Tue 12/15

6:30 am-8:04 pm

2 stops27h 19m

$1,041

Quickest round-trip

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Mon 10/26

4:50 pm-9:50 am

1 stop28h 15m

Kathmandu Tribhuvan

Mon 11/9

5:40 pm-11:40 am

1 stop31h 45m

$1,089

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Sun 11/8

3:50 pm-5:30 pm

1 stop35h 55m

Kathmandu Tribhuvan

Thu 2/18

6:45 pm-11:40 am

1 stop30h 40m

$1,089

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Wed 11/25

7:05 pm-11:20 am

1 stop26h 30m

Kathmandu Tribhuvan

Wed 12/16

12:45 pm-5:10 pm

1 stop42h 10m

$1,192

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Mon 11/23

7:05 pm-11:20 am

1 stop26h 30m

Kathmandu Tribhuvan

Wed 12/16

12:45 pm-5:10 pm

1 stop42h 10m

$1,192

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Thu 11/19

6:00 am-9:30 pm

2 stops49h 45m

Kathmandu Tribhuvan

Sun 12/6

10:55 pm-8:45 am

1 stop23h 35m

$2,005

SeattleKathmandu

SEA Seattle/Tacoma Intl - KTM Kathmandu Tribhuvan

SEAKTM

Seattle/Tacoma Intl

Thu 11/19

6:00 am-9:30 pm

2 stops49h 45m

Kathmandu Tribhuvan

Mon 12/7

10:55 pm-8:45 am

1 stop23h 35m

$2,005

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 $1,047. The month of March is another great option to travel to Nepal, with average flight prices from State of Washington averaging around $1,064.

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 $1,246 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 $1,037 on momondo.

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

You could potentially save up to 47% 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

Best Price Found	$508
Fastest flight time	23h 25m
Direct flights	None

The best one-way flight to Nepal from State of Washington in the past 72 hours is $508. The best round-trip flight deal from State of Washington to Nepal found on momondo in the last 72 hours is $1,010.

The fastest flight from State of Washington to Nepal takes 23h 25m

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 September 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 $812	Free Cancellation	Rating 8.2 1,608 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $903	Free Cancellation	Rating 7.6 1,494 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $944	Free Cancellation	Rating 7.3 3,730 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $979	Free Cancellation	Rating 7.4 4,461 reviews	Search Turkish Airlines flights
Emirates	PriceFrom $1,166	Free Cancellation	Rating 8.1 3,664 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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Popular cities in Nepal

Flights to Kathmandufrom $791

Cheap flights from Washington to Nepal from $508

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 1/5. 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

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

Singapore Airlines flights from State of Washington to Nepal

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

momondo Fare Finder

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See travel insights to Nepal from

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

Best Price Found

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

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

Cabin classes currently available on flights to Nepal

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

Complete your trip to Nepal

Explore popular destinations other users love

According to popular flight searches on momondo this year