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Nepal

$483+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KTM
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Washington to Nepal

Keep the following information in mind while searching for Washington to Nepal flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,075
(Justfly.com)

One-way from

$483
(StudentUniverse)

Popular in

June

Cheapest in

January

Average price

$1,255
Provider with most accurate pricing for Seattle/Tacoma Intl-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kathmandu Tribhuvan flights.
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From Washington to Nepal
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One-way flight from Washington to Nepal
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Highest demand for flights based on searches. 17% potential increase in price ($297 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($56 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 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 April 2, 2025.

This Justfly.com deal was found by Cheapflights users on 3/31. 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 9/166:05 amPDX - KTM
2 stops26h 55mSingapore Airlines
Tue 9/3011:00 pmKTM - PDX
2 stops27h 35mSingapore Airlines
Deal found 3/31$1,075
This Justfly.com deal was found by Cheapflights users on 4/2. 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.
Fri 10/1010:15 amSEA - KTM
1 stop22h 45mSingapore Airlines
Sat 11/111:00 pmKTM - SEA
1 stop21h 55mSingapore Airlines
Deal found 4/2$1,110
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:10 amSEA - KTM
2 stops48h 05mMultiple Airlines
Wed 11/123:00 pmKTM - SEA
2 stops41h 00mMultiple Airlines
Deal found 3/31$1,130
This oojo deal was found by Cheapflights users on 4/1. 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 5/19:28 pmSEA - KTM
2 stops59h 47mCathay Pacific
Mon 5/1911:00 pmKTM - SEA
2 stops35h 45mCathay Pacific
Deal found 4/1$1,161
This oojo deal was found by Cheapflights users on 4/1. 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 9/32:30 pmPDX - KTM
2 stops42h 30mCathay Pacific
Wed 2/2511:15 pmKTM - PDX
2 stops30h 58mCathay Pacific
Deal found 4/1$1,178
This Singapore Airlines deal was found by Cheapflights users on 3/31. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:30 pmPDX - KTM
2 stops37h 30mMultiple Airlines
Fri 10/1011:10 pmKTM - PDX
2 stops27h 21mMultiple Airlines
Deal found 3/31$1,186
This Indian Eagle deal was found by Cheapflights users on 3/31. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:30 pmPDX - KTM
2 stops54h 30mQatar Airways
Tue 10/285:40 pmKTM - PDX
2 stops38h 54mQatar Airways
Deal found 3/31$1,347
This FlightHub deal was found by Cheapflights users on 4/1. 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 4/2412:45 pmSEA - KTM
2 stops52h 45mTurkish Airlines
Thu 6/197:40 amKTM - SEA
1 stop22h 20mTurkish Airlines
Deal found 4/1$1,349
This Singapore Airlines deal was found by Cheapflights users on 4/1. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:30 amGEG - KTM
2 stops50h 30mMultiple Airlines
Tue 10/1411:00 pmKTM - GEG
3 stops36h 18mMultiple Airlines
Deal found 4/1$1,460
This FlightHub deal was found by Cheapflights users on 4/1. 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 11/53:40 pmSEA - KTM
1 stop35h 00mQatar Airways
Wed 11/195:40 pmKTM - SEA
1 stop31h 50mQatar Airways
Deal found 4/1$1,615
This oojo deal was found by Cheapflights users on 4/1. 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 9/37:00 amPDX - KTM
2 stops46h 40mEmirates
Tue 2/2412:55 amKTM - PDX
2 stops33h 28mEmirates
Deal found 4/1$1,658
This Gurufare deal was found by Cheapflights users on 4/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:00 amGEG - KTM
2 stops26h 00mSingapore Airlines
Sat 5/2411:00 pmKTM - GEG
2 stops26h 30mSingapore Airlines
Deal found 4/2$1,821

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Nepal 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 2, 2025.
Use the filters below to find and compare flights from Washington to Nepal that are best for you.

Fly from

Washington

Fly to

Nepal

Route

Depart

Return

Price

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Tue 9/16

6:05 am-9:45 pm

2 stops26h 55m

Kathmandu Tribhuvan

Tue 9/30

11:00 pm-1:50 pm

2 stops27h 35m

$1,075

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 5/1

10:15 am-9:45 pm

1 stop22h 45m

Kathmandu Tribhuvan

Mon 5/19

11:00 pm-4:50 pm

2 stops30h 35m

$1,117

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 5/1

9:28 pm-10:00 pm

2 stops59h 47m

Kathmandu Tribhuvan

Mon 5/19

11:00 pm-10:00 pm

2 stops35h 45m

$1,161

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Wed 9/3

2:30 pm-9:45 pm

2 stops42h 30m

Kathmandu Tribhuvan

Wed 2/25

11:15 pm-4:28 pm

2 stops30h 58m

$1,178

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Mon 9/15

7:30 pm-9:45 pm

2 stops37h 30m

Kathmandu Tribhuvan

Fri 10/10

11:10 pm-1:46 pm

2 stops27h 21m

$1,186

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Thu 4/24

12:45 pm-6:15 am

2 stops52h 45m

Kathmandu Tribhuvan

Thu 6/19

7:40 am-5:15 pm

1 stop22h 20m

$1,349

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Wed 9/17

10:35 am-4:45 pm

2 stops41h 25m

Kathmandu Tribhuvan

Tue 10/28

5:40 pm-11:59 pm

2 stops43h 04m

$1,354

SeattleKathmandu

SEA - KTM

SEAKTM

Seattle/Tacoma Intl

Tue 4/29

1:10 am-12:25 pm

2 stops46h 30m

Kathmandu Tribhuvan

Wed 5/7

1:30 pm-7:30 pm

2 stops42h 45m

$1,388

SpokaneKathmandu

GEG - KTM

GEGKTM

Spokane

Sun 9/14

6:30 am-9:45 pm

2 stops50h 30m

Kathmandu Tribhuvan

Tue 10/14

11:00 pm-10:33 pm

3 stops36h 18m

$1,460

PortlandKathmandu

PDX - KTM

PDXKTM

Portland

Wed 9/3

7:00 am-6:25 pm

2 stops46h 40m

Kathmandu Tribhuvan

Tue 2/24

12:55 am-8:38 pm

2 stops33h 28m

$1,658

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 26 results
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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, September is the cheapest month in which you can book a flight from State of Washington to Nepal (average of $1,237). Flying from State of Washington to Nepal in June is currently the most expensive (average of $1,960). 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?

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 April 2, 2025.

When flying from State of Washington to Nepal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Nepal by month

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

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.

Temperature in Nepal by month

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

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).

Reviews of airlines servicing Nepal

Get insights into the airlines that provide service to Nepal. 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 Nepal. Reviews last updated April 2, 2025.
Read through reviews of airlines operating flights from Washington to Nepal, such as Singapore Airlines, Emirates and Cathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Emirates
8.0
Very good
3,192 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Cathay Pacific
7.5
Good
841 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
SWISS
7.5
Good
1,572 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qatar Airways
7.4
Good
3,540 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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.

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

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $982. However, be on the lookout for offers from Singapore Airlines and SWISS, 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, September is the cheapest month in which you can book a flight from State of Washington to Nepal (average of $1,237). Flying from State of Washington to Nepal in June is currently the most expensive (average of $1,960). 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.

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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.
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Top 5 airlines flying from Washington to Nepal

Discover the top 5 airlines that operate flights from Washington to Nepal. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$889Average$1,322FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,116Average$1,390FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,133Average$1,620FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,172Average$1,437FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,688Average$2,160FlexibilityNo cancel feeOn-time75%

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