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$620+ Cheap flights from Nepal to Washington

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SEA
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Nepal to Washington

Cheapest flights from Nepal to Washington
Explore the most affordable flight options available from Nepal to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:50 am
KTM
-
SEA
2 stops40h 20m
Multiple Airlines
Thu 9/1010:15 am
SEA
-
KTM
1 stop22h 30m
Multiple Airlines
Deal found 3/23$1,198
This oojo deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 pm
KTM
-
SEA
1 stop31h 40m
Qatar Airways
Mon 10/54:25 pm
SEA
-
KTM
1 stop28h 40m
Qatar Airways
Deal found 3/21$1,272
This oojo deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:15 pm
KTM
-
SEA
1 stop31h 15m
Qatar Airways
Sat 4/254:30 pm
SEA
-
KTM
1 stop35h 45m
Qatar Airways
Deal found 3/22$1,274
This Qatar Airways deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:15 pm
KTM
-
SEA
1 stop31h 15m
Qatar Airways
Wed 5/134:30 pm
SEA
-
KTM
1 stop35h 45m
Qatar Airways
Deal found 3/19$1,275
This oojo deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:15 pm
KTM
-
SEA
1 stop31h 15m
Qatar Airways
Sat 4/254:30 pm
SEA
-
KTM
1 stop35h 45m
Qatar Airways
Deal found 3/21$1,277
This FlightHub deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 pm
KTM
-
SEA
1 stop31h 40m
Qatar Airways
Mon 10/54:25 pm
SEA
-
KTM
1 stop28h 40m
Qatar Airways
Deal found 3/21$1,278
This Justfly.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:15 pm
KTM
-
SEA
1 stop31h 15m
Qatar Airways
Sat 4/254:30 pm
SEA
-
KTM
1 stop35h 45m
Qatar Airways
Deal found 3/22$1,280
This Justfly.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:15 pm
KTM
-
SEA
1 stop31h 15m
Qatar Airways
Tue 5/124:30 pm
SEA
-
KTM
1 stop26h 40m
Qatar Airways
Deal found 3/19$1,283
This Justfly.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:55 am
KTM
-
SEA
1 stop38h 35m
Qatar Airways
Tue 5/124:30 pm
SEA
-
KTM
1 stop26h 40m
Qatar Airways
Deal found 3/19$1,285
This Justfly.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:55 am
KTM
-
SEA
1 stop38h 35m
Qatar Airways
Thu 5/144:30 pm
SEA
-
KTM
1 stop35h 45m
Qatar Airways
Deal found 3/19$1,288
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:15 pm
KTM
-
SEA
1 stop31h 15m
Qatar Airways
Sat 4/254:30 pm
SEA
-
KTM
1 stop35h 45m
Qatar Airways
Deal found 3/21$1,293
This Expedia deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:15 pm
KTM
-
PDX
2 stops37h 10m
Multiple Airlines
Fri 4/241:52 pm
PDX
-
KTM
2 stops38h 23m
Multiple Airlines
Deal found 3/19$1,512

Find flight deals from Nepal to Washington

Keep the following information in mind while searching for Nepal to Washington flight deals. Data was last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,198
(Kiwi.com)

One-way from

$620
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,283
Provider with most accurate pricing for Kathmandu Tribhuvan-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Seattle/Tacoma Intl flights.
Search Deals
From Nepal to Washington
Search Deals
One-way flight from Nepal to Washington
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nepal to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Nepal to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Wed 6/10

10:50 am-2:25 pm

2 stops40h 20m

Seattle/Tacoma Intl

Thu 9/10

10:15 am-9:30 pm

1 stop22h 30m

$1,198

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Wed 5/6

10:55 am-12:45 pm

1 stop38h 35m

Seattle/Tacoma Intl

Wed 5/13

4:30 pm-5:00 pm

1 stop35h 45m

$1,275

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Fri 5/15

10:55 am-12:45 pm

1 stop38h 35m

Seattle/Tacoma Intl

Fri 7/10

4:25 pm-8:50 am

1 stop27h 40m

$1,283

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Thu 4/16

6:15 pm-12:45 pm

1 stop31h 15m

Seattle/Tacoma Intl

Wed 4/22

4:30 pm-5:00 pm

1 stop35h 45m

$1,303

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 5/3

10:55 am-12:45 pm

1 stop38h 35m

Seattle/Tacoma Intl

Thu 5/14

4:30 pm-5:00 pm

1 stop35h 45m

$1,311

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 5/3

10:55 am-12:45 pm

1 stop38h 35m

Seattle/Tacoma Intl

Sat 5/16

7:00 am-7:55 am

2 stops36h 10m

$1,447

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 6/2

10:55 am-12:45 pm

1 stop38h 35m

Seattle/Tacoma Intl

Tue 6/30

4:25 pm-8:50 am

1 stop27h 40m

$1,472

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 6/30

7:20 pm-11:00 am

1 stop28h 25m

Seattle/Tacoma Intl

Sun 8/30

1:20 pm-5:15 pm

1 stop39h 10m

$1,498

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Fri 5/15

9:25 pm-6:50 pm

2 stops34h 10m

Seattle/Tacoma Intl

Thu 7/9

2:10 am-11:25 pm

2 stops32h 30m

$1,501

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Fri 4/17

6:15 pm-6:40 pm

2 stops37h 10m

Portland

Fri 4/24

1:52 pm-5:00 pm

2 stops38h 23m

$1,512

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Nepal to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Nepal 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 Nepal to Washington
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated March 23, 2026.
Read through reviews of airlines operating flights from Nepal to Washington, such as Singapore Airlines and Emirates. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,483 reviews

Comfort

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very good
1,483 reviews
Singapore Airlines
8.2
Very good
1,483 reviews

Comfort

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Emirates
8.1
Very good
3,541 reviews
Singapore Airlines
8.2
Very good
1,483 reviews

Comfort

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from Nepal to Washington. 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 Nepal to State of Washington?

    Airlines like Qatar Airways fly from Nepal to State of Washington in about 38h 35m. The time it takes to get you to your destination can typically vary by up to . The distance between Nepal and State of Washington is about 6962 mi.

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

    The cheapest airlines for a one-way flight from Nepal to State of Washington are Turkish Airlines ($563), Singapore Airlines ($724), and Qatar Airways ($733).

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

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

  • How can I find direct flights from Nepal to Washington?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Nepal to Washington

Discover the top 2 airlines that operate flights from Nepal to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,148Average$1,380FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$1,717Average$1,744FlexibilityNo cancel feeOn-time75%

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