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$738+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SEA
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Nepal to Washington

Keep the following information in mind while searching for Nepal to Washington flight deals. Data was last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,734
(Mytrip)

One-way from

$738
(Mytrip)

Popular in

November

Cheapest in

October

Average price

$1,740
Provider with most accurate pricing for Kathmandu Tribhuvan-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Seattle/Tacoma Intl flights.
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From Nepal to Washington
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One-way flight from Nepal to Washington
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Highest demand for flights based on searches. 3% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 30, 2025.

This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:25 pmKTM - SEA
2 stops36h 45mMultiple Airlines
Sun 10/125:15 pmSEA - KTM
2 stops60h 10mMultiple Airlines
Deal found 4/29$1,694
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:30 pmKTM - PDX
3 stops32h 15mMultiple Airlines
Mon 6/27:40 pmPDX - KTM
2 stops35h 40mMultiple Airlines
Deal found 4/29$1,734
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:40 pmKTM - PDX
2 stops31h 25mKLM
Mon 6/21:15 pmPDX - KTM
2 stops31h 50mKLM
Deal found 4/29$1,811
This oojo deal was found by Cheapflights users on 4/28. 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.
Thu 5/2210:05 amKTM - PDX
2 stops50h 39mQatar Airways
Tue 6/107:03 amPDX - KTM
2 stops44h 57mQatar Airways
Deal found 4/28$1,878
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Wed 5/2111:00 pmKTM - PDX
2 stops27h 21mSingapore Airlines
Wed 6/117:00 amPDX - KTM
3 stops50h 00mSingapore Airlines
Deal found 4/28$2,206
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Thu 5/810:05 amKTM - SEA
1 stop39h 25mQatar Airways
Sun 10/124:30 pmSEA - KTM
1 stop36h 35mQatar Airways
Deal found 4/29$2,215
This oojo deal was found by Cheapflights users on 4/29. 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.
Fri 5/27:40 amKTM - SEA
1 stop22h 20mTurkish Airlines
Thu 7/312:40 pmSEA - KTM
2 stops52h 50mTurkish Airlines
Deal found 4/29$2,499
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sun 5/1811:00 pmKTM - SEA
2 stops30h 21mCathay Pacific
Thu 8/1411:44 amSEA - KTM
2 stops45h 16mCathay Pacific
Deal found 4/29$4,361
This oojo deal was found by Cheapflights users on 4/29. 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.
Sun 5/1811:00 pmKTM - SEA
1 stop46h 30mSingapore Airlines
Thu 8/1410:15 amSEA - KTM
1 stop22h 45mSingapore Airlines
Deal found 4/29$4,435

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 April 30, 2025.
Use the filters below to find and compare flights from Nepal to Washington that are best for you.

Fly from

Nepal

Fly to

Washington

Route

Depart

Return

Price

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Thu 5/22

11:30 pm-7:00 pm

3 stops32h 15m

Portland

Mon 6/2

7:40 pm-8:05 pm

2 stops35h 40m

$1,734

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Thu 5/22

4:40 pm-11:20 am

2 stops31h 25m

Portland

Mon 6/2

1:15 pm-9:50 am

2 stops31h 50m

$1,811

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Thu 5/22

10:05 am-11:59 pm

2 stops50h 39m

Portland

Tue 6/10

7:03 am-4:45 pm

2 stops44h 57m

$1,878

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Wed 5/21

11:00 pm-1:36 pm

2 stops27h 21m

Portland

Wed 6/11

7:00 am-9:45 pm

3 stops50h 00m

$2,206

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 5/18

6:00 pm-9:36 pm

2 stops40h 21m

Seattle/Tacoma Intl

Fri 8/1

4:30 pm-4:45 pm

1 stop35h 30m

$4,243

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 5/18

11:00 pm-4:36 pm

2 stops30h 21m

Seattle/Tacoma Intl

Thu 8/14

11:44 am-9:45 pm

2 stops45h 16m

$4,361

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 5/18

11:00 pm-8:45 am

1 stop46h 30m

Seattle/Tacoma Intl

Thu 8/14

10:15 am-9:45 pm

1 stop22h 45m

$4,435

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 5/26

11:45 am-9:00 am

3 stops34h 00m

$738

KathmanduPortland

KTM - PDX

KTMPDX

Kathmandu Tribhuvan

Thu 5/22

11:30 pm-7:00 pm

3 stops32h 15m

$883

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 5/26

11:00 pm-8:45 am

1 stop22h 30m

$914

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
1
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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

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

Currently, January is the cheapest month in which you can book a flight from Nepal to State of Washington (average of $238). Flying from Nepal to State of Washington in July is currently the most expensive (average of $405). 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 NP to WA?

Find hourly flight availability from Nepal to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nepal to State of Washington as you normally would.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 30, 2025.
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
KLM
7.8
Good
1,334 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
325 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
852 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,563 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.

  • 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 Singapore Airlines ($914), Qatar Airways ($1,609), and Thai Airways ($3,181).

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Nepal to State of Washington (average of $238). Flying from Nepal to State of Washington in July is currently the most expensive (average of $405). 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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Alternative routes for Nepal to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Nepal to Washington

Discover the top 5 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,103Average$1,582FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$1,174Average$1,373FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,311Average$1,458FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,534Average$1,830FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,601Average$1,724FlexibilityNo cancel feeOn-time75%

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