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$735+ Cheap flights from Nepal to Seattle (SEA)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Nepal to Seattle

Keep the following information in mind while searching for Nepal to Seattle flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,136
(StudentUniverse)

One-way from

$735
(Kiwi.com)

Popular in

November

Cheapest in

June

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 Seattle/Tacoma Intl
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One-way flight from Nepal to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 3% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 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 Seattle

Cheapest flights from Nepal to Seattle
Explore the most affordable flight options available from Nepal to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/17. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1411:00 pmKTM - SEA
1 stop46h 30mSingapore Airlines
Sun 1/258:45 amSEA - KTM
1 stop23h 20mSingapore Airlines
Deal found 4/17$1,136
This Orbitz deal was found by Cheapflights users on 4/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2411:00 pmKTM - SEA
2 stops33h 15mMultiple Airlines
Mon 12/2912:10 amSEA - KTM
2 stops32h 05mMultiple Airlines
Deal found 4/16$1,366
This oojo deal was found by Cheapflights users on 4/16. 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 6/247:40 amKTM - SEA
1 stop22h 20mTurkish Airlines
Tue 12/307:00 pmSEA - KTM
1 stop26h 15mTurkish Airlines
Deal found 4/16$1,384
This KLM deal was found by Cheapflights users on 4/17. 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.
Tue 6/174:40 pmKTM - SEA
2 stops36h 00mKLM
Wed 7/162:05 pmSEA - KTM
2 stops31h 00mKLM
Deal found 4/17$1,557
This Emirates deal was found by Cheapflights users on 4/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/129:00 amKTM - SEA
1 stop41h 10mEmirates
Sun 11/234:05 pmSEA - KTM
1 stop36h 25mEmirates
Deal found 4/16$1,647
This oojo deal was found by Cheapflights users on 4/15. 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 6/810:05 amKTM - SEA
1 stop39h 25mQatar Airways
Mon 9/14:30 pmSEA - KTM
1 stop27h 35mQatar Airways
Deal found 4/15$1,834

Cheapflights Fare Finder

Customize your flight search to find flights from Nepal to Seattle 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 17, 2025.
Use the filters below to find and compare flights from Nepal to Seattle that are best for you.

Fly from

Nepal

Fly to

Seattle

Route

Depart

Return

Price

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 9/14

11:00 pm-8:45 am

1 stop46h 30m

Seattle/Tacoma Intl

Sun 1/25

8:45 am-9:50 pm

1 stop23h 20m

$1,136

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 6/24

11:00 pm-7:30 pm

2 stops33h 15m

Seattle/Tacoma Intl

Mon 12/29

12:10 am-10:00 pm

2 stops32h 05m

$1,366

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 6/24

7:40 am-5:15 pm

1 stop22h 20m

Seattle/Tacoma Intl

Tue 12/30

7:00 pm-11:00 am

1 stop26h 15m

$1,384

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 6/17

4:40 pm-3:55 pm

2 stops36h 00m

Seattle/Tacoma Intl

Wed 7/16

2:05 pm-9:50 am

2 stops31h 00m

$1,557

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Thu 6/12

9:00 am-1:25 pm

1 stop41h 10m

Seattle/Tacoma Intl

Mon 11/17

4:05 pm-2:00 pm

1 stop32h 10m

$1,647

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sun 6/22

6:00 pm-12:45 pm

1 stop31h 30m

Seattle/Tacoma Intl

Wed 12/31

3:40 pm-8:15 am

1 stop26h 50m

$1,857

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Wed 5/14

3:00 pm-9:00 am

3 stops30h 45m

$735

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 6/24

11:00 pm-8:45 am

1 stop70h 30m

$795

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 6/23

7:40 am-10:35 am

1 stop39h 40m

$813

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Sat 6/21

9:00 am-1:25 pm

1 stop41h 10m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 13 results
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Best time to book a flight from Nepal to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 Seattle

What is the cheapest month to book a flight from Nepal to Seattle?

Currently, January is the cheapest month in which you can book a flight from Nepal to Seattle (average of $238). Flying from Nepal to Seattle in July is currently the most expensive (average of $411). 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 SEA?

Find hourly flight availability from Nepal to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Nepal to Seattle, 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 Seattle by month

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

In terms of precipitation, rainfall in Seattle 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 Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,200 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,329 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,554 reviews
Korean Air
8.4
Very good
1,064 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Nepal?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Nepal to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • What are the cheapest airlines to fly from Nepal to Seattle one-way?

    The cheapest airlines for a one-way flight from Nepal to Seattle are Singapore Airlines ($795), Turkish Airlines ($813), and Emirates ($1,064).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nepal to Seattle 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 Seattle?

    Currently, January is the cheapest month in which you can book a flight from Nepal to Seattle (average of $238). Flying from Nepal to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Nepal?

Book flights to Nepal if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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Alternative routes for Nepal to Seattle

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Top 5 airlines flying from Nepal to Seattle

Discover the top 5 airlines that operate flights from Nepal to Seattle. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,103Average$1,651FlexibilityNo 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$1,598Average$1,746FlexibilityNo cancel feeOn-time75%

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