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

Airlines like Cathay Pacific and Qatar Airways fly from State of Washington to Nepal in about 21h 10m. The time it takes to get you to your destination can typically vary by up to 17h 05m. There are 6962 mi between State of Washington and Nepal. This flight may include one or multiple stops.

What are the cheapest airlines to fly from State of Washington to Nepal one-way?

The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $307. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, as they are both options that can get you from State of Washington to Nepal for a low price.

In terms of precipitation, rainfall in Nepal ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Nepal when rainfall is around 0.0 in.

If weather is an important factor for your trip to Nepal, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Can I find deals for flights from Washington to Nepal that include hotel bookings?

Yes. In addition to deals on Washington to Nepal flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington to Nepal?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Nepal.

Can I find deals for business class flights from Washington to Nepal?

Yes. Cheapflights offers flight deals from Washington to Nepal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$468+ Flights from Washington to Nepal

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Cheap flight deals from Washington to Nepal

Cheapest flights from Washington to Nepal
Explore the most affordable flight options available from Washington to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/165:59 pmSEA - KTM

2 stops37h 46mCathay Pacific

Tue 12/2310:55 pmKTM - SEA

2 stops57h 40mCathay Pacific

Deal found 12/16

$2,192

Tue 12/164:05 pmSEA - KTM

1 stop27h 50mMultiple Airlines

Tue 12/231:30 pmKTM - SEA

2 stops42h 55mMultiple Airlines

Deal found 12/16

$2,203

Wed 12/247:09 amSEA - KTM

3 stops33h 41mMultiple Airlines

Thu 1/17:35 amKTM - SEA

2 stops26h 51mMultiple Airlines

Deal found 12/15

$2,312

Thu 12/187:09 amSEA - KTM

3 stops43h 36mMultiple Airlines

Thu 12/256:30 amKTM - SEA

2 stops24h 20mMultiple Airlines

Deal found 12/17

$2,318

Tue 12/167:00 pmSEA - KTM

1 stop26h 25mTurkish Airlines

Tue 12/2312:35 pmKTM - SEA

1 stop42h 15mTurkish Airlines

Deal found 12/16

$2,333

Thu 12/187:09 amSEA - KTM

2 stops48h 36mCathay Pacific

Thu 12/2510:55 pmKTM - SEA

2 stops29h 17mCathay Pacific

Deal found 12/17

$2,405

Sun 12/217:09 amSEA - KTM

3 stops43h 36mMultiple Airlines

Thu 1/17:35 amKTM - SEA

2 stops26h 51mMultiple Airlines

Deal found 12/17

$2,495

Best flights from Washington to Nepal
Discover carefully curated flight deals from Washington to Nepal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 4/711:50 amSEA - KTM

1 stop21h 10mCathay Pacific

Tue 4/2111:00 pmKTM - SEA

1 stop23h 55mCathay Pacific

Deal found 12/16

$1,034

Thu 1/223:45 pmSEA - KTM

2 stops40h 00mMultiple Airlines

Sun 2/810:55 pmKTM - SEA

2 stops35h 42mMultiple Airlines

Deal found 12/16

$1,049

Mon 4/201:45 pmPDX - KTM

2 stops38h 15mQatar Airways

Mon 5/1110:55 amKTM - PDX

2 stops48h 21mQatar Airways

Deal found 12/16

$1,085

Tue 4/711:50 amSEA - KTM

1 stop21h 10mCathay Pacific

Wed 5/1311:00 pmKTM - SEA

1 stop23h 55mCathay Pacific

Deal found 12/17

$1,034

Thu 3/125:50 pmSEA - KTM

2 stops38h 55mMultiple Airlines

Sun 3/2210:55 pmKTM - SEA

2 stops30h 26mMultiple Airlines

Deal found 12/17

$1,049

Tue 4/149:45 pmPDX - KTM

2 stops54h 15mQatar Airways

Thu 4/306:00 pmKTM - PDX

2 stops41h 16mQatar Airways

Deal found 12/16

$1,088

Thu 4/211:50 amSEA - KTM

1 stop21h 10mCathay Pacific

Wed 5/1311:00 pmKTM - SEA

1 stop23h 55mCathay Pacific

Deal found 12/17

$1,034

Mon 2/161:32 pmSEA - KTM

2 stops42h 13mMultiple Airlines

Tue 3/1010:55 pmKTM - SEA

2 stops33h 48mMultiple Airlines

Deal found 12/17

$1,049

Wed 4/151:45 pmPDX - KTM

2 stops38h 15mQatar Airways

Thu 4/306:00 pmKTM - PDX

2 stops41h 16mQatar Airways

Deal found 12/16

$1,119

Tue 4/711:50 amSEA - KTM

1 stop21h 10mCathay Pacific

Sun 5/1711:00 pmKTM - SEA

1 stop23h 55mCathay Pacific

Deal found 12/17

$1,034

Thu 3/51:32 pmSEA - KTM

2 stops42h 13mMultiple Airlines

Sun 3/2210:55 pmKTM - SEA

2 stops33h 44mMultiple Airlines

Deal found 12/16

$1,049

Tue 4/141:45 pmPDX - KTM

2 stops38h 15mQatar Airways

Fri 5/16:00 pmKTM - PDX

2 stops41h 16mQatar Airways

Deal found 12/16

$1,122

Mon 4/1311:50 amSEA - KTM

1 stop21h 10mCathay Pacific

Mon 4/2011:00 pmKTM - SEA

1 stop23h 55mCathay Pacific

Deal found 12/16

$1,034

Fri 4/241:45 pmPDX - KTM

2 stops38h 15mQatar Airways

Fri 5/110:55 amKTM - PDX

2 stops48h 21mQatar Airways

Deal found 12/16

$1,124

Tue 4/711:50 amSEA - KTM

1 stop21h 10mCathay Pacific

Tue 5/1911:00 pmKTM - SEA

1 stop23h 55mCathay Pacific

Deal found 12/17

$1,034

Tue 3/172:30 pmPDX - KTM

2 stops42h 35mMultiple Airlines

Tue 4/710:50 pmKTM - PDX

2 stops34h 33mMultiple Airlines

Deal found 12/16

$1,155

Thu 4/211:41 amSEA - KTM

2 stops45h 19mCathay Pacific

Tue 5/1911:00 pmKTM - SEA

1 stop23h 55mCathay Pacific

Deal found 12/17

$1,052

Wed 4/151:45 pmPDX - KTM

2 stops38h 15mQatar Airways

Wed 4/296:00 pmKTM - PDX

2 stops41h 16mQatar Airways

Deal found 12/16

$1,162

Wed 1/144:59 pmGEG - KTM

2 stops38h 46mMultiple Airlines

Wed 1/2110:55 pmKTM - GEG

2 stops31h 09mMultiple Airlines

Deal found 12/15

$1,186

Mon 4/1311:41 amSEA - KTM

2 stops45h 19mCathay Pacific

Tue 4/2111:00 pmKTM - SEA

1 stop23h 55mCathay Pacific

Deal found 12/16

$1,052

Thu 4/161:45 pmPDX - KTM

2 stops38h 15mQatar Airways

Tue 4/286:00 pmKTM - PDX

2 stops41h 16mQatar Airways

Deal found 12/16

$1,195

Thu 3/126:58 amGEG - KTM

2 stops36h 12mMultiple Airlines

Mon 3/235:40 pmKTM - GEG

2 stops55h 11mMultiple Airlines

Deal found 12/17

$1,257

Thu 4/167:40 amPDX - KTM

2 stops44h 20mQatar Airways

Thu 4/306:00 pmKTM - PDX

2 stops41h 16mQatar Airways

Deal found 12/16

$1,195

Fri 1/305:53 pmGEG - KTM

2 stops61h 52mMultiple Airlines

Fri 2/610:55 pmKTM - GEG

2 stops54h 15mMultiple Airlines

Deal found 12/16

$1,309

Thu 4/167:40 amPDX - KTM

2 stops44h 20mQatar Airways

Wed 4/296:00 pmKTM - PDX

2 stops41h 16mQatar Airways

Deal found 12/16

$1,195

Tue 4/141:45 pmPDX - KTM

2 stops38h 15mQatar Airways

Tue 4/286:00 pmKTM - PDX

2 stops41h 16mQatar Airways

Deal found 12/16

$1,195

Thu 3/125:40 amGEG - KTM

2 stops27h 15mMultiple Airlines

Fri 3/2711:05 pmKTM - GEG

2 stops26h 24mMultiple Airlines

Deal found 12/16

$1,383

Wed 4/151:45 pmPDX - KTM

2 stops38h 15mQatar Airways

Tue 4/286:00 pmKTM - PDX

2 stops41h 16mQatar Airways

Deal found 12/16

$1,195

Wed 1/146:00 amGEG - KTM

2 stops46h 05mQatar Airways

Wed 2/119:10 amKTM - GEG

2 stops46h 18mQatar Airways

Deal found 12/15

$1,341

Thu 3/123:45 pmGEG - KTM

2 stops61h 20mQatar Airways

Fri 3/275:40 pmKTM - GEG

2 stops55h 11mQatar Airways

Deal found 12/17

$1,410

Last-minute flights from Washington to Nepal
Discover last-minute flight deals from Washington to Nepal. Data last updated December 18, 2025 and is based on user searches.

Thu 1/17:09 amSEA - KTM

2 stops48h 36mCathay Pacific

Sun 2/110:55 pmKTM - SEA

2 stops35h 42mCathay Pacific

Deal found 12/16

$1,125

Tue 1/137:55 pmSEA - KTM

2 stops59h 50mCathay Pacific

Wed 2/1110:55 pmKTM - SEA

2 stops35h 37mCathay Pacific

Deal found 12/17

$1,126

Wed 1/144:59 pmGEG - KTM

2 stops38h 46mMultiple Airlines

Wed 1/2110:55 pmKTM - GEG

2 stops31h 09mMultiple Airlines

Deal found 12/15

$1,186

Thu 1/156:00 amSEA - KTM

2 stops49h 45mCathay Pacific

Mon 3/3011:00 pmKTM - SEA

1 stop23h 55mCathay Pacific

Deal found 12/16

$1,094

Sat 1/178:25 amSEA - KTM

2 stops47h 20mMultiple Airlines

Sun 2/110:55 pmKTM - SEA

2 stops35h 42mMultiple Airlines

Deal found 12/16

$1,099

Thu 1/223:45 pmSEA - KTM

2 stops40h 00mMultiple Airlines

Sun 2/810:55 pmKTM - SEA

2 stops35h 42mMultiple Airlines

Deal found 12/16

$1,049

Thu 1/223:57 pmSEA - KTM

2 stops39h 48mCathay Pacific

Fri 2/610:55 pmKTM - SEA

2 stops37h 36mCathay Pacific

Deal found 12/17

$1,104

Sat 1/244:05 pmSEA - KTM

1 stop34h 35mQatar Airways

Mon 2/95:40 pmKTM - SEA

2 stops36h 52mQatar Airways

Deal found 12/17

$1,105

Tue 1/276:00 amSEA - KTM

2 stops49h 45mCathay Pacific

Sun 2/810:55 pmKTM - SEA

2 stops35h 42mCathay Pacific

Deal found 12/16

$1,044

Tue 1/274:05 pmSEA - KTM

1 stop34h 35mMultiple Airlines

Sun 2/85:40 pmKTM - SEA

2 stops36h 52mMultiple Airlines

Deal found 12/17

$1,103

Tue 1/274:05 pmSEA - KTM

1 stop34h 35mQatar Airways

Sun 2/85:40 pmKTM - SEA

2 stops58h 23mQatar Airways

Deal found 12/16

$1,119

Sat 1/314:05 pmSEA - KTM

1 stop36h 00mQatar Airways

Tue 3/175:40 pmKTM - SEA

2 stops41h 02mQatar Airways

Deal found 12/15

$1,047

One-way flights from Washington to Nepal
Search for one-way flight options from Washington to Nepal. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 1/175:59 pmSEA - KTM

2 stops49h 21mMultiple Airlines

Deal found 12/16

$468

Wed 2/118:50 pmSEA - KTM

3 stops47h 15mMultiple Airlines

Deal found 12/16

$474

Sun 4/1211:10 pmSEA - KTM

2 stops49h 20mMultiple Airlines

Deal found 12/16

$485

Sat 1/3110:00 amSEA - KTM

2 stops38h 20mMultiple Airlines

Deal found 12/15

$486

Tue 2/108:25 amSEA - KTM

3 stops35h 40mMultiple Airlines

Deal found 12/16

$492

Sun 2/15:50 pmSEA - KTM

2 stops50h 15mMultiple Airlines

Deal found 12/16

$500

Sat 2/145:55 pmSEA - KTM

2 stops56h 30mMultiple Airlines

Deal found 12/16

$504

Wed 3/47:05 amPDX - KTM

2 stops43h 35mQatar Airways

Deal found 12/16

$509

Thu 2/125:55 pmSEA - KTM

2 stops50h 10mMultiple Airlines

Deal found 12/16

$513

Mon 3/95:55 pmSEA - KTM

3 stops41h 35mMultiple Airlines

Deal found 12/17

$515

Mon 3/95:05 pmSEA - KTM

1 stop36h 00mQatar Airways

Deal found 12/17

$519

Tue 4/141:45 pmPDX - KTM

3 stops41h 40mMultiple Airlines

Deal found 12/16

$533

Find flight deals from Washington to Nepal

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$807 (Justfly.com)
One-way from	$468 (Kiwi.com)
Popular in	June
Cheapest in	October
Average price	$1,490

Provider with most accurate pricing for Seattle/Tacoma Intl-Kathmandu Tribhuvan flight deals.

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From Washington to Nepal

Search Deals

One-way flight from Washington to Nepal

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($89 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 4/7

11:50 am-9:45 pm

1 stop21h 10m

Kathmandu Tribhuvan

Tue 4/21

11:00 pm-10:10 am

1 stop23h 55m

$1,034

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 4/7

11:50 am-9:45 pm

1 stop21h 10m

Kathmandu Tribhuvan

Wed 5/13

11:00 pm-10:10 am

1 stop23h 55m

$1,034

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 4/2

11:50 am-9:45 pm

1 stop21h 10m

Kathmandu Tribhuvan

Wed 5/13

11:00 pm-10:10 am

1 stop23h 55m

$1,034

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 4/7

11:50 am-9:45 pm

1 stop21h 10m

Kathmandu Tribhuvan

Sun 5/17

11:00 pm-10:10 am

1 stop23h 55m

$1,034

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 4/13

11:50 am-9:45 pm

1 stop21h 10m

Kathmandu Tribhuvan

Mon 4/20

11:00 pm-10:10 am

1 stop23h 55m

$1,034

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 4/7

11:50 am-9:45 pm

1 stop21h 10m

Kathmandu Tribhuvan

Tue 5/19

11:00 pm-10:10 am

1 stop23h 55m

$1,034

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 1/22

3:45 pm-9:30 pm

2 stops40h 00m

Kathmandu Tribhuvan

Sun 2/8

10:55 pm-8:52 pm

2 stops35h 42m

$1,049

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 3/12

5:50 pm-9:30 pm

2 stops38h 55m

Kathmandu Tribhuvan

Sun 3/22

10:55 pm-4:36 pm

2 stops30h 26m

$1,049

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Mon 2/16

1:32 pm-9:30 pm

2 stops42h 13m

Kathmandu Tribhuvan

Tue 3/10

10:55 pm-7:58 pm

2 stops33h 48m

$1,049

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 3/5

1:32 pm-9:30 pm

2 stops42h 13m

Kathmandu Tribhuvan

Sun 3/22

10:55 pm-7:54 pm

2 stops33h 44m

$1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 48 results

...

Best time to book a flight from Washington to Nepal

Have a flexible travel schedule? Discover the best time to fly to Nepal from Washington with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Nepal

What is the cheapest month to book a flight from State of Washington to Nepal?

Currently, August is the cheapest month in which you can book a flight from State of Washington to Nepal (average of $869). Flying from State of Washington to Nepal in June is currently the most expensive (average of $1,191). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to NP?

One of the essential ways to save on airfare from State of Washington to Nepal is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 24% on airfare.

Related info for your journey

How long is the flight from State of Washington to Nepal?
Airlines like Cathay Pacific and Qatar Airways fly from State of Washington to Nepal in about 21h 10m. The time it takes to get you to your destination can typically vary by up to 17h 05m. There are 6962 mi between State of Washington and Nepal. This flight may include one or multiple stops.
What are the cheapest airlines to fly from State of Washington to Nepal one-way?
The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $307. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, as they are both options that can get you from State of Washington to Nepal for a low price.
Can I find deals for flights from Washington to Nepal that include hotel bookings?
Yes. In addition to deals on Washington to Nepal flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Nepal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Nepal.
Can I find deals for business class flights from Washington to Nepal?
Yes. Cheapflights offers flight deals from Washington to Nepal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from State of Washington to Nepal?
Currently, August is the cheapest month in which you can book a flight from State of Washington to Nepal (average of $869). Flying from State of Washington to Nepal in June is currently the most expensive (average of $1,191). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Washington to Nepal

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$898	Average$1,413	FlexibilityNo cancel fee	On-time81%
Qatar Airways	Cheapest$984	Average$1,609	FlexibilityNo cancel fee	On-time68%
Turkish Airlines	Cheapest$1,015	Average$1,359	FlexibilityNo cancel fee	On-time77%
Cathay Pacific	Cheapest$1,034	Average$1,276	FlexibilityNo cancel fee	On-time72%
Emirates	Cheapest$1,138	Average$1,341	FlexibilityNo cancel fee	On-time75%

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$468+ Cheap flights from Washington to Nepal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington to Nepal

Cheapest flights from Washington to NepalExplore the most affordable flight options available from Washington to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Washington to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Washington to Nepal

Keep the following information in mind while searching for Washington to Nepal flight deals. Data was last updated December 18, 2025.

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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Use the filters below to find and compare flights from Washington to Nepal that are best for you.

Best time to book a flight from Washington to Nepal

Have a flexible travel schedule? Discover the best time to fly to Nepal from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Nepal

What is the cheapest month to book a flight from State of Washington to Nepal?

What is the cheapest time of day to fly from WA to NP?

Find hourly flight availability from Washington to Nepal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Related info for your journey

Find useful and relevant information for your journey from Washington to Nepal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines to fly from State of Washington to Nepal one-way?

Can I find deals for flights from Washington to Nepal that include hotel bookings?

How can I find direct flights from Washington to Nepal?

Can I find deals for business class flights from Washington to Nepal?

What is the cheapest month to book a flight from State of Washington to Nepal?

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Alternative routes for Washington to Nepal

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Washington to Nepal

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Cheapest flights from Washington to Nepal
Explore the most affordable flight options available from Washington to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.