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$728+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SEA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,306
(StudentUniverse)

One-way from

$728
(Mytrip)

Popular in

November

Cheapest in

June

Average price

$1,455
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 ($67 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 March 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 March 28, 2025.

This StudentUniverse deal was found by Cheapflights users on 3/27. 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.
Sat 7/511:00 pmKTM - SEA
1 stop70h 30mSingapore Airlines
Sat 10/410:15 amSEA - KTM
1 stop46h 40mSingapore Airlines
Deal found 3/27$1,306
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/85:00 pmKTM - SEA
3 stops35h 55mMultiple Airlines
Tue 9/910:15 amSEA - KTM
1 stop22h 45mMultiple Airlines
Deal found 3/28$1,341
This KLM deal was found by Cheapflights users on 3/27. 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.
Mon 4/74:40 pmKTM - SEA
2 stops36h 05mKLM
Mon 9/82:10 pmSEA - KTM
2 stops30h 55mKLM
Deal found 3/27$1,670
This Emirates deal was found by Cheapflights users on 3/27. 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.
Wed 5/149:00 amKTM - SEA
1 stop41h 10mEmirates
Sat 11/224:05 pmSEA - KTM
1 stop32h 10mEmirates
Deal found 3/27$1,732
This KAYAK deal was found by Cheapflights users on 3/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1310:05 amKTM - SEA
2 stops41h 17mQatar Airways
Wed 11/193:40 pmSEA - KTM
1 stop26h 50mQatar Airways
Deal found 3/27$1,900
This Turkish Airlines deal was found by Cheapflights users on 3/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:40 amKTM - SEA
2 stops50h 33mTurkish Airlines
Mon 11/1711:05 amSEA - KTM
2 stops58h 10mTurkish Airlines
Deal found 3/27$2,103

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 March 28, 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

Sat 7/5

11:00 pm-8:45 am

1 stop70h 30m

Seattle/Tacoma Intl

Sat 10/4

10:15 am-9:40 pm

1 stop46h 40m

$1,306

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 4/8

5:00 pm-4:10 pm

3 stops35h 55m

Seattle/Tacoma Intl

Tue 9/9

10:15 am-9:45 pm

1 stop22h 45m

$1,341

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 4/7

4:40 pm-4:00 pm

2 stops36h 05m

Seattle/Tacoma Intl

Mon 9/8

2:10 pm-9:50 am

2 stops30h 55m

$1,670

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Wed 5/14

9:00 am-1:25 pm

1 stop41h 10m

Seattle/Tacoma Intl

Sat 11/22

4:05 pm-2:00 pm

1 stop32h 10m

$1,732

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 5/13

10:05 am-2:37 pm

2 stops41h 17m

Seattle/Tacoma Intl

Wed 11/19

3:40 pm-8:15 am

1 stop26h 50m

$1,900

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Fri 5/16

7:40 am-9:28 pm

2 stops50h 33m

Seattle/Tacoma Intl

Mon 11/17

11:05 am-11:00 am

2 stops58h 10m

$2,103

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Wed 5/7

3:00 pm-9:00 am

3 stops30h 45m

$728

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 6/24

7:40 am-5:15 pm

1 stop22h 20m

$813

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Tue 6/3

11:00 pm-8:45 am

1 stop46h 30m

$866

KathmanduSeattle

KTM - SEA

KTMSEA

Kathmandu Tribhuvan

Mon 6/23

12:25 am-12:30 pm

2 stops24h 50m

$950

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 March 28, 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 March 28, 2025.
See what other customers who have flown with Korean Air, Singapore Airlines and Emirates from Nepal to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
1,285 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
3,190 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
1,321 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.
Thai Airways
7.8
Good
317 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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 Turkish Airlines ($813), Singapore Airlines ($866), and Thai Airways ($950).

  • 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
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,103Average$1,648FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$1,174Average$1,373FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,311Average$1,455FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,534Average$1,896FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,598Average$1,679FlexibilityNo cancel feeOn-time75%
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